FUNDAMENTAL PHYSICAL CONSTANTS Peter J. Mohr and Barry N. Taylor These tables give the 2002 self-consistent set of value...
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FUNDAMENTAL PHYSICAL CONSTANTS Peter J. Mohr and Barry N. Taylor These tables give the 2002 self-consistent set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA) for international use. The 2002 set replaces the previously recommended 1998 CODATA set. The 2002 adjustment takes into account the data considered in the 1998 adjustment as well as the data that became available between 31 December 1998, the closing date of that adjustment, and 31 December 2002, the closing date of the new adjustment. This report was prepared by the authors under the auspices of the CODATA Task Group on Fundamental Constants. The members of the Task Group are:
B. A. Mamyrin, A. F. Ioffe Physical-Technical Institute, Russian Federation W. Martienssen, Johann Wolfgang Goethe-Universität, Germany P. J. Mohr, National Institute of Standards and Technology, United States of America F. Nez, Laboratoire Kastler-Brossel, France B. W. Petley, National Physical Laboratory, United Kingdom T. J. Quinn, Bureau International des Poids et Mesures B. N. Taylor, National Institute of Standards and Technology, United States of America W. Wöger, Physikalisch-Technische Bundesanstalt, Germany B. M. Wood, National Research Council, Canada Z. Zhang, National Institute of Metrology, China (People’s Republic of )
F. Cabiati, Istituto Elettrotecnico Nazionale “Galileo Ferraris,” Italy E. R. Cohen, Science Center, Rockwell International (retired), United States of America K. Fujii, National Metrology Institute of Japan, Japan S. G. Karshenboim, D. I. Mendeleyev All-Russian Research Institute for Metrology, Russian Federation I. Lindgren, Chalmers University of Technology and Göteborg University, Sweden
Reference Mohr, P. J. and Taylor, B. N., The 2002 CODATA Recommended Values of the Fundamental Physical Constants, Web Version 4.0, NIST Physical Data web site (December 2003); Rev. Mod. Phys. 76, No. 4, October 2004.
TABLE I. An Abbreviated List of the CODATA Recommended Values of the Fundamental Constants of Physics and Chemistry Based on the 2002 Adjustment Quanity speed of light in vacuum magnetic constant electric constant 1/µ0c2 Newtonian constant of gravitation Planck constant h/2π elementary charge magnetic flux quantum h/2e conductance quantum 2e2/h electron mass proton mass proton-electron mass ratio fine-structure constant e2/4πε0ħc inverse fine-structure constant Rydberg constant α2mec/2h Avogadro constant Faraday constant NAe molar gas constant Boltzmann constant R/NA Stefan-Boltzmann constant (π2/60)k4/ħ3c2 Non-SI units accepted for use with the SI electron volt: (e/C) J (unified) atomic mass unit 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA
Symbol Numerical value c, c0 299 792 458 4π × 10–7 µ0 = 12.566 370 614… × 10–7 ε0 8.854 187 817… × 10–12 G 6.6742(10) × 10–11 h 6.626 0693(11) × 10–34 ħ 1.054 571 68(18) × 10–34 e 1.602 176 53(14) × 10–19 φ0 2.067 833 72(18) × 10–15 G0 7.748 091 733(26) × 10–5 9.109 3826(16) × 10–31 me 1.672 621 71(29) × 10–27 mp mp/me 1836.152 672 61(85) α 7.297 352 568(24) × 10–3 –1 137.035 999 11(46) α R∞ 10 973 731.568 525(73) NA , L 6.022 1415(10) × 1023 F 96 485.3383(83) R 8.314 472(15) k 1.380 6505(24) × 10–23 σ 5.670 400(40) × 10–8 eV u
1.602 176 53(14) × 10–19 1.660 538 86(28) × 10–27
Unit m s–1 N A–2 N A–2 F m–1 m3 kg–1 s–2 Js Js C Wb S kg kg
Relative std. uncert. ur (exact)
m–1 mol–1 C mol–1 J mol–1 K–1 J K–1 W m–2 K–4
(exact) (exact) 1.5×10–4 1.7×10–7 1.7×10–7 8.5×10–8 8.5×10–8 3.3×10–9 1.7×10–7 1.7×10–7 4.6×10–10 3.3×10–9 3.3×10–9 6.6×10–12 1.7×10–7 8.6×10–8 1.7×10–6 1.8×10–6 7.0×10–6
J kg
8.5×10–8 1.7×10–7
1-1
HC&P_S01.indb 1
5/2/05 8:33:16 AM
Fundamental Physical Constants
1-2
TABLE II. The CODATA Recommended Values of the Fundamental Constants of Physics and Chemistry Based on the 2002 Adjustment Relative std. uncert. ur
Quantity Universal speed of light in vacuum magnetic constant
Symbol
Numerical value
Unit
c, c0 µ0 ε0
m s–1 N A–2 N A–2 F m–1
(exact)
electric constant 1/µ0c2
299 792 458 4π × 10–7 = 12.566 370 614… × 10–7 8.854 187 817… × 10−12
mP TP lP tP
376.730 313 461… 6.6742(10) × 10–11 6.7087(10) × 10–39 6.626 0693(11) × 10–34 4.135 667 43(35) × 10–15 1.054 571 68(18) × 10–34 6.582 119 15(56) × 10–16 197.326 968(17) 2.176 45(16) × 10–8 1.416 79(11) × 1032 1.616 24(12) × 10–35 5.391 21(40) × 10–44
Ω m3 kg–1 s–2 (GeV/c2)–2 Js eV s Js eV s MeV fm kg K m s
(exact) 1.5×10–4 1.5×10–4 1.7×10–7 8.5×10–8 1.7×10–7 8.5×10–8 8.5×10–8 7.5×10–5 7.5×10–5 7.5×10–5 7.5×10–5
e e/h φ0 G0
1.602 176 53(14) × 10–19 2.417 989 40(21) × 1014 2.067 833 72(18) × 10–15 7.748 091 733(26)×10−5
C A J–1 Wb S
8.5×10–8 8.5×10–8 8.5×10–8 3.3×10–9
G0−1
12 906.403 725(43) 483 597.879(41)×109 25 812.807 449(86) 927.400 949(80)×10−26 5.788 381 804(39)×10−5 13.996 2458(12)×109 46.686 4507(40) 0.671 7131(12) 5.050 783 43(43)×10−27 3.152 451 259(21)×10−8 7.622 593 71(65) 2.542 623 58(22)×10−2 3.658 2637(64)×10−4
Ω Hz V–1 Ω J T–1 eV T–1 Hz T–1 m–1 T–1 K T–1 J T–1 eV T–1 MHz T–1 m–1 T–1 K T–1
3.3×10–9 8.5×10–8 3.3×10–9 8.6×10–8 6.7×10–9 8.6×10–8 8.6×10–8 1.8×10–6 8.6×10–8 6.7×10–9 8.6×10–8 8.6×10–8 1.8×10–6
h/2me h/me
7.297 352 568(24)×10−3 137.035 999 11(46) 10 973 731.568 525(73) 3.289 841 960 360(22)×1015 2.179 872 09(37)×10−18 13.605 6923(12) 0.529 177 2108(18)×10−10 4.359 744 17(75)×10−18 27.211 3845(23) 3.636 947 550(24)×10−4 7.273 895 101(48)×10−4
m–1 Hz J eV m J eV m2s–1 m2s–1
3.3×10–9 3.3×10–9 6.6×10–12 6.6×10–12 1.7×10–7 8.5×10–8 3.3×10–9 1.7×10–7 8.5×10–8 6.7×10–9 6.7×10–9
GF/(ħc)3
1.166 39(1)×10−5
GeV–2
8.6×10–6
sin2 θW
0.222 15(76)
me
9.109 3826(16)×10−31 5.485 799 0945(24)×10−4
characteristic impedance of vacuum Newtonian constant of gravitation
µ0 ε0 = µ0 c
Z0 G G/ħc h
Planck constant in eV s h/2π in eV s ħc in MeV fm Planck mass (ħc/G)1/2 Planck temperature (ħc5/G)1/2/k Planck length ħ/mPc = (ħG/c3)1/2 Planck time lP/c = (ħG/c5)1/2
ħ
Electromagnetic elementary charge magnetic flux quantum h/2e conductance quantum 2e2/h inverse of conductance quantum Josephson constant1 2e/h von Klitzing constant2 h/e2 = µ0c/2α Bohr magneton eħ/2me in eV T–1
KJ RK µB
µB/h µB/hc μB/k μN
nuclear magneton eħ/2mP in eV T–1
μN/h μN/hc µN/k
(exact) (exact)
Atomic and Nuclear
General Fine-structure constant e2/4πε0ħc inverse fine-structure constant Rydberg constant α2mec/2h
α α–1 R∞ R∞c R∞hc
R∞hc in eV Bohr radius α/4πR∞ = 4πε0ħ2/mee2 Hartree energy e2/4πε0a0 = 2R∞hc = α2mec2 in eV quantum of circulation
a0 Eh
Electroweak Fermi coupling constant3
(
weak mixing angle4 θW (on-shell scheme) sin θ W = sW ≡ 1 − mW mZ 2
2
Electron, e– electron mass in u, me = Ar(e) u (electron relative atomic mass times u)
HC&P_S01.indb 2
)
2
3.4×10–3 kg u
1.7×10–7 4.4×10–10
5/2/05 8:33:20 AM
Fundamental Physical Constants
1-3
me/mμ me/mτ me/mp me/mn me/md me/mα −e/me M(e), Me λC
Numerical value 8.187 1047(14)×10−14 0.510 998 918(44) 4.836 331 67(13)×10−3 2.875 64(47)×10−4 5.446 170 2173(25)×10−4 5.438 673 4481(38)×10−4 2.724 437 1095(13)×10−4 1.370 933 555 75(61)×10−4 −1.758 820 12(15)×1011 5.485 799 0945(24)×10−7 2.426 310 238(16)×10−12
Unit J MeV
C kg–1 kg mol–1 m
Relative std. uncert. ur 1.7×10–7 8.6×10–8 2.6×10–8 1.6×10–4 4.6×10–10 7.0×10–10 4.8×10–10 4.4×10–10 8.6×10–8 4.4×10–10 6.7×10–9
Thomson cross section ( 8π 3 ) re electron magnetic moment to Bohr magneton ratio to nuclear magneton ratio electron magnetic moment anomaly |μe|/μB − 1 electron g-factor −2(1 + ae) electron-muon magnetic moment ratio electron-proton magnetic moment ratio
C re
386.159 2678(26)×10−15 2.817 940 325(28)×10−15
m m
6.7×10–9 1.0×10–8
σe µe µe/µB µe/µN ae ge µe/µµ µeµp
0.665 245 873(13)×10−28 −928.476 412(80)×10−26 −1.001 159 652 1859(38) −1838.281 971 07(85) 1.159 652 1859(38)×10−3 −2.002 319 304 3718(75) 206.766 9894(54) −658.210 6862(66)
m2 J T–1
2.0×10–8 8.6×10–8 3.8×10–12 4.6×10–10 3.2×10–9 3.8×10–12 2.6×10–8 1.0×10–8
electron to shielded proton magnetic moment ratio (H2O, sphere, 25°C) electron-neutron magnetic moment ratio electron-deuteron magnetic moment ratio
µe/µn µe/µd
µ e µ p′
−658.227 5956(71) 960.920 50(23) −2 143.923 493(23)
γe γe/2π
µ e µ h′
864.058 255(10) 1.760 859 74(15)×1011 28 024.9532(24)
mμ
1.883 531 40(33)×10−28 0.113 428 9264(30) 1.692 833 60(29)×10−11 105.658 3692(94) 206.768 2838(54) 5.945 92(97)×10−2 0.112 609 5269(29) 0.112 454 5175(29) 0.113 428 9264(30)×10−3 11.734 441 05(30)×10−15 1.867 594 298(47)×10−15 −4.490 447 99(40)×10−26 −4.841 970 45(13)×10−3 −8.890 596 98(23) 1.165 919 81(62)×10−3 −2.002 331 8396(12) −3.183 345 118(89)
kg u J MeV
mτ/me mτ/mµ mτ/mp mτ/mn M(τ), Mτ λC,τ
3.167 77(52)×10−27 1.907 68(31) 2.847 05(46)×10−10 1776.99(29) 3477.48(57) 16.8183(27) 1.893 90(31) 1.891 29(31) 1.907 68(31)×10−3 0.697 72(11)×10−15
kg u J MeV
kg mol–1 m
1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4 1.6×10–4
C, τ
0.111 046(18)×10−15
m
1.6×10–4
Quantity energy equivalent in MeV electron-muon mass ratio electron-tau mass ratio electron-proton mass ratio electron-neutron mass ratio electron-deuteron mass ratio electron to alpha particle mass ratio electron charge to mass quotient electron molar mass NAme Compton wavelength h/mec λC/2π = αa0 = α2/4πR∞ classical electron radius α2a0
2
electron to shielded helion5 magnetic moment ratio (gas, sphere, 25°C) electron gyromagnetic ratio 2|µe|/ħ Muon, μ− muon mass in u, mμ = Ar(μ) u (muon relative atomic mass times u) energy equivalent in MeV muon-electron mass ratio muon-tau mass ratio muon-proton mass ratio muon-neutron mass ratio muon molar mass NAmµ muon Compton wavelength h/mµc λC,µ/2π muon magnetic moment to Bohr magneton ratio to nuclear magneton ratio muon magnetic moment anomaly |µµ|/(eħ/2mµ) – 1 muon g-factor –2(1 + αµ) muon-proton magnetic moment ratio Tau, τ– tau mass6 in u, mτ = Ar(τ) u (tau relative atomic mass times u) energy equivalent in MeV tau-electron mass ratio tau-muon mass ratio tau-proton mass ratio tau-neutron mass ratio tau molar mass NAmτ tau Compton wavelength h/mτc λC,τ/2π
HC&P_S01.indb 3
Symbol mec2
mμc2 mµ/me mµ/mτ mµ/mp mµ/mn M(µ), Mµ λC,µ C, µ µµ µµ/µB µµ/µN αµ gµ µµ/µp mτ mτc2
1.1×10–8 2.4×10–7 1.1×10–8 s–1 T–1 MHz T–1
kg mol–1 m m J T–1
1.2×10–8 8.6×10–8 8.6×10–8 1.7×10–7 2.6×10–8 1.7×10–7 8.9×10–8 2.6×10–8 1.6×10–4 2.6×10–8 2.6×10–8 2.6×10–8 2.5×10–8 2.5×10–8 8.9×10–8 2.6×10–8 2.6×10–8 5.3×10–7 6.2×10–10 2.8×10–8
5/2/05 8:33:22 AM
Fundamental Physical Constants
1-4 Quantity
Numerical value
Unit
mp
1.672 621 71(29)×10−27 1.007 276 466 88(13) 1.503 277 43(26)×10−10 938.272 029(80) 1836.152 672 61(85) 8.880 243 33(23) 0.528 012(86) 0.998 623 478 72(58) 9.578 833 76(82)×107 1.007 276 466 88(13)×10−3 1.321 409 8555(88)×10−15 0.210 308 9104(14)×10−15 0.8750(68)×10−15 1.410 606 71(12)×10−26 1.521 032 206(15)×10−3 2.792 847 351(28) 5.585 694 701(56) −1.459 898 05(34)
kg u J MeV
µ Ρ′
1.410 570 47(12)×10−26
J T–1
to Bohr magneton ratio
µ Ρ′ µ B
1.520 993 132(16)×10
1.1×10–8
to nuclear magneton ratio
µ Ρ′ µ N
2.792 775 604(30)
1.1×10–8
Proton, p proton mass in u, mp = Ar(p) u (proton relative atomic mass times u) energy equivalent in MeV proton-electron mass ratio proton-muon mass ratio proton-tau mass ratio proton-neutron mass ratio proton charge to mass quotient proton molar mass NAmp proton Compton wavelength h/mpc λC,p/2π proton rms charge radius proton magnetic moment to Bohr magneton ratio to nuclear magneton ratio proton g-factor 2µp/µN proton-neutron magnetic moment ratio shielded proton magnetic moment (H2O, sphere, 25°C)
proton magnetic shielding correction 1 − µ Ρ′ µ Ρ (H2O, sphere, 25°C) proton gyromagnetic ratio 2µΡ/ħ shielded proton gyromagnetic ratio 2µ´P/ћ (H2O, sphere, 25°C) Neutron, n neutron mass in u, mn = Ar (n) u (neutron relative atomic mass times u) energy equivalent in MeV neutron-electron mass ratio neutron-muon mass ratio neutron-tau mass ratio neutron-proton mass ratio neutron molar mass NAmn neutron Compton wavelength h/mnc λC,n/2π neutron magnetic moment to Bohr magneton ratio to nuclear magneton ratio neutron g-factor 2µn/µN neutron-electron magnetic moment ratio neutron-proton magnetic moment ratio neutron to shielded proton magnetic moment ratio (H2O, sphere, 25°C) neutron gyromagnetic ratio 2|µn|/ħ Deuteron, d deuteron mass in u, md = Ar(d) u (deuteron relative atomic mass times u) energy equivalent in MeV deuteron-electron mass ratio deuteron-proton mass ratio deuteron molar mass NAmd deuteron rms charge radius
HC&P_S01.indb 4
Relative std. uncert. ur
Symbol
mpc2 mp/me mp/mµ mp/mτ mp/mn e/mp M(p), Mp λC,p C,P Rp µp µp/µB µp/µN gp µp/µn
σ Ρ′
C kg–1 kg mol–1 m m m J T–1
1.7×10–7 1.3×10–10 1.7×10–7 8.6×10–8 4.6×10–10 2.6×10–8 1.6×10–4 5.8×10–10 8.6×10–8 1.3×10–10 6.7×10–9 6.7×10–9 7.8×10–3 8.7×10–8 1.0×10–8 1.0×10–8 1.0×10–8 2.4×10–7 8.7×10–8
−3
25.689(15)×10−6 2.675 222 05(23)×108 42.577 4813(37)
s–1 T–1 MHz T–1
5.7×10–4 8.6×10–8 8.6×10–8
γ Ρ′
2.675 153 33(23)×108
s–1 T–1
8.6×10–8
γ Ρ′ 2 π
42.576 3875(37)
MHz T
8.6×10–8
mn
mn/me mn/mµ mn/mτ mn/mp M(n), Mn λC,n C,n µn µn/µB µn/µN gn µn/µe µn/µp
1.674 927 28(29)×10−27 1.008 664 915 60(55) 1.505 349 57(26)×10−10 939.565 360(81) 1838.683 6598(13) 8.892 484 02(23) 0.528 740(86) 1.001 378 418 70(58) 1.008 664 915 60(55)×10−3 1.319 590 9067(88)×10−15 0.210 019 4157(14)×10−15 −0.966 236 45(24)×10−26 −1.041 875 63(25)×10−3 −1.913 042 73(45) −3.826 085 46(90) 1.040 668 82(25)×10−3 −0.684 979 34(16)
kg u J MeV
1.7×10–7 5.5×10–10 1.7×10–7 8.6×10–8 7.0×10–10 2.6×10–8 1.6×10–4 5.8×10–10 5.5×10–10 6.7×10–9 6.7×10–9 2.5×10–7 2.4×10–7 2.4×10–7 2.4×10–7 2.4×10–7 2.4×10–7
µ n µ Ρ′
γn γn/2π
−0.684 996 94(16) 1.832 471 83(46)×108 29.164 6950(73)
md
3.343 583 35(57)×10−27 2.013 553 212 70(35) 3.005 062 85(51)×10−10 1875.612 82(16) 3670.482 9652(18) 1.999 007 500 82(41) 2.013 553 212 70(35)×10−3 2.1394(28)×10−15
γΡ γΡ/2π
mnc2
mdc2 md/me md/mp M(d), Md Rd
–1
kg mol–1 m m J T–1
s T MHz T–1 –1
–1
kg u J MeV
kg mol–1 m
2.4×10–7 2.5×10–7 2.5×10–7 1.7×10–7 1.7×10–10 1.7×10–7 8.6×10–8 4.8×10–10 2.0×10–10 1.7×10–10 1.3×10–3
5/2/05 8:33:26 AM
Fundamental Physical Constants Quantity deuteron magnetic moment to Bohr magneton ratio to nuclear magneton ratio deuteron-electron magnetic moment ratio deuteron-proton magnetic moment ratio deuteron-neutron magnetic moment ratio Helion, h helion mass5 in u, mh = Ar(h) u (helion relative atomic mass times u) energy equivalent in MeV helion-electron mass ratio helion-proton mass ratio helion molar mass NAmh shielded helion magnetic moment (gas, sphere, 25°C) to Bohr magneton ratio to nuclear magneton ratio shielded helion to proton magnetic moment ratio (gas, sphere, 25°C) shielded helion to shielded proton magnetic moment ratio (gas/H2O, spheres, 25°C) shielded helion gyromagnetic ratio 2|µ´h|ћ (gas, sphere, 25°C) Alpha particle, α alpha particle mass in u, mα = Ar(α) u (alpha particle relative atomic mass times u) energy equivalent in MeV alpha particle to electron mass ratio alpha particle to proton mass ratio alpha particle molar mass NAmα Physico-Chemical Avogadro constant atomic mass constant mu = (1/12)m(12C) = 1 u = 10–3 kg mol–1/NA energy equivalent in MeV Faraday constant7 NAe molar Planck constant molar gas constant Boltzmann constant R/NA in eV K−1
molar volume of ideal gas RT/p T = 273.15 K, p = 101.325 kPa Loschmidt constant NA/Vm T = 273.15 K, p = 100 kPa Sackur-Tetrode constant (absolute entropy constant)8 5/2 + ln[(2πmukT1/h2)3/2kT1/p0] T1 = 1 K, p0 = 100 kPa T1 = 1 K, p0 = 101.325 kPa Stefan-Boltzmann constant (π2/60)k4/ħ3c2 first radiation constant 2πhc2 first radiation constant for spectral radiance 2hc2 second radiation constant hc/k Wien displacement law constant b = λmaxT = c2/4.965 114 231…
HC&P_S01.indb 5
1-5 Relative std. uncert. ur 8.7×10–8 1.1×10–8 1.1×10–8 1.1×10–8 1.5×10–8 2.4×10–7
Symbol µd µd/µB µd/µN µd/µe µd/µp µd/µn
Numerical value 0.433 073 482(38)×10−26 0.466 975 4567(50)×10 −3 0.857 438 2329(92) −4.664 345 548(50) ×10−4 0.307 012 2084(45) −0.448 206 52(11)
Unit J T–1
mh
5.006 412 14(86)×10−27 3.014 932 2434(58) 4.499 538 84(77)×10−10 2808.391 42(24) 5495.885 269(11) 2.993 152 6671(58) 3.014 932 2434(58)×10−3
kg u J MeV
kg mol–1
1.7×10–7 1.9×10–9 1.7×10–7 8.6×10–8 2.0×10–9 1.9×10–9 1.9×10–9
−1.074 553 024(93)×10 −26
J T–1
8.7×10–8
mhc2 mh/me mh/mp M(h), Mh
µ h′
µ h′ µ B
µ h′ µ N µ h′ µ Ρ µ h′ µ Ρ′
γ h′
−1.158 671 474(14)×10
1.2×10–8
−2.127 497 723(25)
1.2×10–8
−0.761 766 562(12)
1.5×10–8
−3
−0.761 786 1313(33)
4.3×10–9
2.037 894 70(18)×10
s T
32.434 1015(28)
MHz T
8.7×10–8
6.644 6565(11)×10−27 4.001 506 179 149(56) 5.971 9194(10)×10−10 3727.379 17(32) 7294.299 5363(32) 3.972 599 689 07(52) 4.001 506 179 149(56)×10−3
kg u J MeV
kg mol–1
1.7×10–7 1.4×10–11 1.7×10–7 8.6×10–8 4.4×10–10 1.3×10–10 1.4×10–11
k/h k/hc
6.022 1415(10)×1023 1.660 538 86(28)×10−27 1.492 417 90(26)×10−10 931.494 043(80) 96 485.3383(83) 3.990 312 716(27) ×10−10 0.119 626 565 72(80) 8.314 472(15) 1.380 6505(24)×10−23 8.617 343(15)×10−5 2.083 6644(36) ×1010 69.503 56(12)
mol–1 kg J MeV C mol–1 J s mol–1 J m mol–1 J mol–1 K–1 J K–1 eV K–1 Hz K–1 m–1 K–1
1.7×10–7 1.7×10–7 1.7×10–7 8.6×10–8 8.6×10–8 6.7×10–9 6.7×10–9 1.7×10–6 1.8×10–6 1.8×10–6 1.7×10–6 1.7×10–6
Vm n0 Vm
22.413 996(39) ×10−3 2.686 7773(47)×1025 22.710 981(40) ×10−3
m3 mol–1 m–3 m3 mol–1
1.7×10–6 1.8×10–6 1.7×10–6
S0/R
−1.151 7047(44) −1.164 8677(44) 5.670 400(40)×10 −8 3.741 771 38(64)×10−16 1.191 042 82(20)×10−16 1.438 7752(25)×10−2 2.897 7685(51)×10 −3
W m–2 K–4 W m2 W m2 sr–1 mK mK
3.8×10–6 3.8×10–6 7.0×10–6 1.7×10–7 1.7×10–7 1.7×10–6 1.7×10–6
γ h′ 2 π mα mαc2 mα/me mα/mp M(α), Mα NA , L mu muc2 F NAh NAhc R k
σ c1 c1L c2 b
8
–1
8.7×10–8
–1 –1
5/2/05 8:33:29 AM
Fundamental Physical Constants
1-6 1 2 3 4
5 6
7
8
See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the volt using the Josephson effect. See the “Adopted values” table for the conventional value adopted internationally for realizing representations of the ohm using the quantum Hall effect. Value recommended by the Particle Data Group (Hagiwara et al., 2002). Based on the ratio of the masses of the W and Z bosons mW/mZ recommended by the Particle Data Group (Hagiwara et al., 2002). The value for sin2θW they recommend, which is based on a particular variant of the modified minimal subtraction (MS) scheme, is sin 2 θˆ W ( MZ ) = 0.231 24(24 ) . The helion, symbol h, is the nucleus of the 3He atom. This and all other values involving mτ are based on the value of mτc2 in MeV recommended by the Particle Data Group (Hagiwara et al., 2002), but with a standard uncertainty of 0.29 MeV rather than the quoted uncertainty of –0.26 MeV, +0.29 MeV. The numerical value of F to be used in coulometric chemical measurements is 96 485.336(16) [1.7 × 10–7] when the relevant current is measured in terms of representations of the volt and ohm based on the Josephson and quantum Hall effects and the internationally adopted conventional values of the Josephson and von Klitzing constants KJ – 90 and RK – 90 given in the “Adopted values” table. The entropy of an ideal monoatomic gas of relative atomic mass Ar is given by S = S0 + (3/2)R ln Ar – R ln(p/p0) + (5/2)R ln(T/K).
TABLE III. Internationally Adopted Values of Various Quantities Quantity molar mass of 12C molar mass constant M(12C)/12 conventional value of Josephson constant conventional value of von Klitzing constant standard atmosphere standard acceleration of gravity
Symbol M(12C) Mu KJ – 90 RK – 90 gn
Numerical value 12 × 10–3 1 × 10–3 483 597.9 25 812.807 101 325 9.806 65
Unit kg mol–1 kg mol–1 GHz V–1 Ω Pa m s–2
Relative std. uncert. ur (exact) (exact) (exact) (exact) (exact) (exact)
TABLE IV. The Values of Some Energy Equivalents Derived From the Relations E = mc2 = hc/λ = hv = kT, and Based on the 2002 CODATA Adjustment of the Values of the Constants 1 eV = (e/C) J, 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA, and Eh = 2R∞hc = α2mec2 is the Hartree Energy (hartree)
1J
(1 J) = 1 J
J
1 kg (1 kg)c2 = 8.987 551 787 ×1016 J 1 m–1 (1 m−1)hc = 1.986 445 61(34)×10−25 J 1 Hz (1 Hz)h = 6.626 0693(11) ×10−34 J 1 K (1 K)k = 1.380 6505(24) ×10−23 J 1 eV (1 eV) =1.602 176 53(14) ×10−19 J 1u
(1 u)c2 = 1.492 417 90(26) ×10−10 J
1 Eh
(1 Eh) = 4.359 744 17(75)×10−18 J
Relevant unit kg m–1 (1 J)/hc = (1 J)/c2 =1.112 650 056 ×10−17 kg 5.034 117 20(86)×1024 m−1 (1 kg) = 1kg (1 kg)c/h = 4.524 438 91(77)×1041 m−1 (1 m−1)h/c = (1 m−1) = 1 m−1 2.210 218 81(38)×10−42 kg (1 Hz)h/c2 = (1 Hz)/c = 3.335 640 952×10−9 m−1 7.372 4964(13)×10−51 kg (1 K)k/c2 =1.536 1808(27) ×10−40 kg (1 K)k/hc = 69.503 56(12) m−1 (1 eV)/hc = (1 eV)/c2 = 8.065 544 45(69)×105 m−1 1.782 661 81(15)×10−36 kg (1 u) = 1.660 538 86(28)×10−27 kg (1 u)c/h = 7.513 006 608(50) ×1014 m−1 (1 Eh)/hc = 2.194 746 313 (1 Eh)/c2 = 4.850 869 60(83) ×10−35 kg 705(15)×107 m−1
Hz (1 J)/h =1.509 190 37(26)×1033 Hz (1 kg)c2/h = 1.356 392 66(23)×1050 Hz (1 m−1)c = 299 792 458 Hz (1 Hz) = 1 Hz (1 K)k/h = 2.083 6644(36)×1010 Hz (1 eV)/h = 2.417 989 40(21)×1014 Hz (1 u)c2/h = 2.252 342 718(15)×1023 Hz (1 Eh)/h = 6.579 683 920 721(44)×1015 Hz
TABLE V. The Values of Some Energy Equivalents Derived From the Relations E = mc2 = hc/λ = hv = kT, and Based on the 2002 CODATA Adjustment of the Values of the Constants 1 eV = (e/C) J, 1 u = mu = (1/12)m(12C) = 10–3 kg mol–1/NA, and Eh = 2R∞hc = α2mec2 is the Hartree Energy (hartree) K 1J (1 J)/k = 7.242 963(13)×1022 K 1 kg (1 kg)c2/k =6.509 650(11) ×1039 K 1 m–1 (1 m−1)hc/k = 1.438 7752(25)×10−2 K 1 Hz (1 Hz)h/k = 4.799 2374(84)×10−11 K 1 K (1 K) = 1 K 1 eV (1 eV)/k = 1.160 4505(20)×104 K 1u 1 Eh
HC&P_S01.indb 6
(1 u)c2/k = 1.080 9527(19)×1013 K (1 Eh)/k = 3.157 7465(55) ×105 K
Relevant unit eV u (1 J) = 6.241 509 47(53)×1018 eV (1 J)/c2 =6.700 5361(11)×109 u (1 kg)c2 = 5.609 588 96(48)×1035 eV (1 kg) = 6.022 1415(10)×1026 u (1 m−1)hc = (1 m−1)h/c = 1.239 841 91(11)×10−6 eV 1.331 025 0506(89) ×10−15 u (1 Hz)h = (1 Hz)h/c2 = 4.135 667 43(35)×10−15 eV 4.439 821 667(30)×10−24 u (1 K)k = 8.617 343(15)×10−5 eV (1 K)k/c2 =9.251 098(16)×10−14 u (1 eV) = 1 eV (1 eV)/c2 = 1.073 544 171(92)×10−9 u 2 6 (1 u)c = 931.494 043(80)×10 eV (1 u) = 1 u (1 Eh) = 27.211 3845(23) eV (1 Eh)/c2 = 2.921 262 323(19)×10−8 u
Eh (1 J) = 2.293 712 57(39) ×1017 Eh (1 kg)c2 = 2.061 486 05(35)×1034 Eh (1 m−1)hc = 4.556 335 252 760(30) ×10−8 Eh (1 Hz)h = 1.519 829 846 006(10)×10−16 Eh (1 K)k = 3.166 8153(55)×10−6 Eh (1 eV) = 3.674 932 45(31) ×10−2 Eh (1 u)c2 = 3.423 177 686(23) ×107 Eh (1 Eh) = 1 Eh
5/2/05 8:33:32 AM
FUNDAMENTAL PHYSICAL CONSTANTS — FREQUENTLY USED CONSTANTS Quantity
Symbol
speed of light in vacuum
c,c0 μ0
magnetic constant
Value
Unit
Relative std. uncert. ur
299 792 458
m s–1
(exact)
4π × 10
NA
= 12.566 370 614… × 10–7
N A–2
8.854 187 817… × 10–12
F m–1 m3 kg–1 s–2
1.5 × 10–4
–2
–7
(exact)
electric constant 1/μ0c2
ε0
Newtonian constant of gravitation
G
6.6742(10) × 10–11
Plank constant
h
6.626 0693(11) × 10–34
Js
1.7 × 10–7
1.054 571 68(18) × 10
Js
1.7 × 10–7
e
1.602 176 53(14) × 10
C
8.5 × 10–8
magnetic flux quantum h/2e
φ0
2.067 833 72(18) × 10–15
Wb
8.5 × 10–8
conductance quantum 2e2/h
G0
7.748 091 733(26) × 10
S
3.3 × 10–9
electron mass
me
9.109 3826(16) × 10
kg
1.7 × 10–7
proton mass
mp
1.672 621 71(29) × 10
kg
1.7 × 10–7
mp/me
1836.152 672 61(85)
4.6 × 10–10
7.297 352 568(24) × 10–3
3.3 × 10–9
h/2π elementary charge
proton-electron mass ratio
α
fine-structure constant e2/4πε0c inverse fine-structure constant Rydberg constant α mec/2h
–19
–5
–31 –27
3.3 × 10–9
α
137.035 999 11(46)
R∞
10 973 731.568 525(73)
–1
2
–34
(exact)
–1
m
6.6 × 10–12 1.7 × 10–7
6.022 1415(10) × 1023
mol–1
Faraday constant NAe
F
96 485.3383(83)
C mol–1
molar gas constant
R
8.314 472(15)
J mol K
1.7 × 10–6
Boltzmann constant R/NA
k
1.380 6505(24) × 10
JK
1.8 × 10–6
σ
5.670 400(40) × 10–8
Avogadro constant
N A, L
Stefan-Boltzmann constant (π /60)k / c 2
4
3 2
8.6 × 10–8
–1
–23
–1
–1
Wm K
7.0 × 10–6
–2
–4
Non-SI units accepted for use with the SI
S01_20.indd 1
electron volt: (e/C) J
eV
1.602 176 53(14) × 10–19
J
8.5 × 10–8
(unified) atomic mass unit 1 u= mu = 1/12 m(12C) = 10–3 kg mol–1/NA
u
1.660 538 86(28) × 10–27
kg
1.7 × 10–7
5/2/05 12:04:22 PM
STANDARD ATOMIC WEIGHTS (2005) This table of atomic weights includes the changes made in 2005 by the IUPAC Commission on Isotopic Abundances and Atomic Weights. Those changes affected the following elements: Al, Au, Bi, Co, Cs, La, Mn, Na, Nd, P, Pt, Sm, Sc, Ta, Tb, and Th. The Standard Atomic Weights apply to the elements as they exist naturally on Earth, and the uncertainties take into account the isotopic variation found in most laboratory samples. Further comments on the variability are given in the footnotes. The number in parentheses following the atomic weight value gives the uncertainty in the last digit. An atomic weight entry in brackets indicates that the element that has no stable isotopes; the value given is the atomic mass in u (or the mass number, if the Name Actinium Aluminum Americium Antimony Argon Arsenic Astatine Barium Berkelium Beryllium Bismuth Bohrium Boron Bromine Cadmium Calcium Californium Carbon Cerium Cesium Chlorine Chromium Cobalt Copper Curium Darmstadtium Dubnium Dysprosium Einsteinium Erbium Europium Fermium Fluorine Francium Gadolinium Gallium Germanium Gold Hafnium Hassium Helium Holmium Hydrogen Indium
487_S01.indb 7
Symbol Ac Al Am Sb Ar As At Ba Bk Be Bi Bh B Br Cd Ca Cf C Ce Cs Cl Cr Co Cu Cm Ds Db Dy Es Er Eu Fm F Fr Gd Ga Ge Au Hf Hs He Ho H In
Atomic no. 89 13 95 51 18 33 85 56 97 4 83 107 5 35 48 20 98 6 58 55 17 24 27 29 96 110 105 66 99 68 63 100 9 87 64 31 32 79 72 108 2 67 1 49
mass is not accurately known) for the isotope of longest half-life. Thorium, protactinium, and uranium have no stable isotopes, but the terrestrial isotopic composition is sufficiently uniform to permit a standard atomic weight to be specified.
References 1. Chemistry International, Vol. 27, No. 6, p.18, 2005. 2. Coplen, T. D., Pure Appl. Chem. 73, 667, 2001. 3. Coplen, T. D., J. Phys. Chem. Ref. Data, 30, 701, 2001.
Atomic weight
Footnotes
Name
[227.0277] 26.9815386(8) [243.0614] 121.760(1) 39.948(1) 74.92160(2) [209.9871] 137.327(7) [247.0703] 9.012182(3) 208.98040(1) [264.12] 10.811(7) 79.904(1) 112.411(8) 40.078(4) [251.0796] 12.0107(8) 140.116(1) 132.9054519(2) 35.453(2) 51.9961(6) 58.933195(5) 63.546(3) [247.0704] [271] [262.1141] 162.500(1) [252.0830] 167.259(3) 151.964(1) [257.0951] 18.9984032(5) [223.0197] 157.25(3) 69.723(1) 72.64(1) 196.966569(4) 178.49(2) [277] 4.002602(2) 164.93032(2) 1.00794(7) 114.818(3)
a
Iodine Iridium Iron Krypton Lanthanum Lawrencium Lead Lithium Lutetium Magnesium Manganese Meitnerium Mendelevium Mercury Molybdenum Neodymium Neon Neptunium Nickel Niobium Nitrogen Nobelium Osmium Oxygen Palladium Phosphorus Platinum Plutonium Polonium Potassium Praseodymium Promethium Protactinium Radium Radon Rhenium Rhodium Roentgenium Rubidium Ruthenium Rutherfordium Samarium Scandium Seaborgium
a g gr a a
a gmr g g a gr g gmr
r a a a g a g g a a g
a gr gmr
Symbol I Ir Fe Kr La Lr Pb Li Lu Mg Mn Mt Md Hg Mo Nd Ne Np Ni Nb N No Os O Pd P Pt Pu Po K Pr Pm Pa Ra Rn Re Rh Rg Rb Ru Rf Sm Sc Sg
Atomic no. 53 77 26 36 57 103 82 3 71 12 25 109 101 80 42 60 10 93 28 41 7 102 76 8 46 15 78 94 84 19 59 61 91 88 86 75 45 111 37 44 104 62 21 106
Atomic weight 126.90447(3) 192.217(3) 55.845(2) 83.798(2) 138.90547(7) [262.1097] 207.2(1) 6.941(2) 174.967(1) 24.3050(6) 54.938045(5) [268.1388] [258.0984] 200.59(2) 95.94(2) 144.242(3) 20.1797(6) [237.0482] 58.6934(2) 92.90638(2) 14.0067(2) [259.1010] 190.23(3) 15.9994(3) 106.42(1) 30.973762(2) 195.084(9) [244.0642] [208.9824] 39.0983(1) 140.90765(2) [144.9127] 231.03588(2) [226.0254] [222.0176] 186.207(1) 102.90550(2) [272.1535] 85.4678(3) 101.07(2) [261.1088] 150.36(2) 44.955912(6) [266.1219]
Footnotes
gm g a gr bgmr g
a a g g gm a
gr a g gr g
a a g a a a
a g g a g a
1-7
4/10/06 9:33:14 AM
Standard Atomic Weights (2005)
1-8 Name Selenium Silicon Silver Sodium Strontium Sulfur Tantalum Technetium Tellurium Terbium Thallium Thorium Thulium
Symbol Se Si Ag Na Sr S Ta Tc Te Tb Tl Th Tm
Atomic no. 34 14 47 11 38 16 73 43 52 65 81 90 69
Atomic weight 78.96(3) 28.0855(3) 107.8682(2) 22.98976928(2) 87.62(1) 32.065(5) 180.94788(2) [97.9072] 127.60(3) 158.92535(2) 204.3833(2) 232.03806(2) 168.93421(2)
Footnotes
Name
r r g
Tin Titanium Tungsten Ununbium Ununhexium Ununquadium Uranium Vanadium Xenon Ytterbium Yttrium Zinc Zirconium
gr gr a g
g
Symbol Sn Ti W Uub Uuh Uuq U V Xe Yb Y Zn Zr
Atomic no. 50 22 74 112 116 114 92 23 54 70 39 30 40
Atomic weight
Footnotes
118.710(7) 47.867(1) 183.84(1) [285] [289] [289] 238.02891(3) 50.9415(1) 131.293(6) 173.04(3) 88.90585(2) 65.409(4) 91.224(2)
g
a a a gm gm g
g
No stable isotope exists. The atomic mass in u (or the mass number, if the mass is not accurately known) is given in brackets for the isotope of longest half-life. Commercially available Li materials have atomic weights that range between 6.939 and 6.996; if a more accurate value is required, it must be determined for the specific material. g Geological specimens are known in which the element has an isotopic composition outside the limits for the normal material. The difference between the atomic weight of the element in such specimens and that given in the table may exceed the stated uncertainty. m Modified isotopic compositions may be found in commercially available material because it has been subject to an undisclosed or inadvertent isotopic fractionation. Substantial deviations in atomic weight of the element from that given in the table can occur. r Range in isotopic composition of normal terrestrial material prevents a more precise atomic weight being given; the tabulated value should be applicable to any normal material. a
b
487_S01.indb 8
4/10/06 9:33:15 AM
ATOMIC MASSES AND ABUNDANCES This table lists the mass (in atomic mass units, symbol u) and the natural abundance (in percent) of the stable nuclides and a few important radioactive nuclides. A complete table of all nuclides may be found in Section 11 (“Table of the Isotopes”). The atomic masses were taken from the 2003 evaluation of Audi, Wapstra, and Thibault (References 2, 3). The number in parentheses following the mass value is the uncertainty in the last digit(s) given. An asterisk * after an entry indicates the mass value was derived not purely from experimental data, but at least partly from systematic trends. Natural abundance values were taken from the IUPAC Technical Report “Atomic Weight of the Elements: Review 2000” (Reference 4); these entries are also followed by uncertainties in the last digit(s) of the stated values. This uncertainty includes both the estimated measurement uncertainty and the reported range of variation in different terrestrial sources of the element (see Reference 4 for full Z 1
2 3 4 5 6
7 8
9 10
11
12
13 14
15 16
Isotope 1 H 2 H 3 H 3 He 4 He 6 Li 7 Li 9 Be 10 B 11 B 11 C 12 C 13 C 14 C 14 N 15 N 16 O 17 O 18 O 18 F 19 F 20 Ne 21 Ne 22 Ne 22 Na 23 Na 24 Na 24 Mg 25 Mg 26 Mg 27 Al 28 Si 29 Si 30 Si 31 P 32 P 32 S 33 S 34 S 35 S 36 S
Mass in u 1.00782503207(10) 2.0141017778(4) 3.0160492777(25) 3.0160293191(26) 4.00260325415(6) 6.015122795(16) 7.01600455(8) 9.0121822(4) 10.0129370(4) 11.0093054(4) 11.0114336(10) 12.0000000(0) 13.0033548378(10) 14.003241989(4) 14.0030740048(6) 15.0001088982(7) 15.99491461956(16) 16.99913170(12) 17.9991610(7) 18.0009380(6) 18.99840322(7) 19.9924401754(19) 20.99384668(4) 21.991385114(19) 21.9944364(4) 22.9897692809(29) 23.99096278(8) 23.985041700(14) 24.98583692(3) 25.982592929(30) 26.98153863(12) 27.9769265325(19) 28.976494700(22) 29.97377017(3) 30.97376163(20) 31.97390727(20) 31.97207100(15) 32.97145876(15) 33.96786690(12) 34.96903216(11) 35.96708076(20)
Abundance in % 99.9885(70) 0.0115(70) 0.000134(3) 99.999866(3) 7.59(4) 92.41(4) 100 19.9(7) 80.1(7) 98.93(8) 1.07(8) 99.636(7) 0.364(7) 99.757(16) 0.038(1) 0.205(14) 100 90.48(3) 0.27(1) 9.25(3) 100 78.99(4) 10.00(1) 11.01(3) 100 92.223(19) 4.685(8) 3.092(11) 100
details and caveats regarding elements whose abundance is variable). The absence of an entry in the Abundance column indicates a radioactive nuclide not present in nature or an element whose isotopic composition varies so widely that a meaningful natural abundance cannot be defined.
References 1. Holden, N. E., “Table of the Isotopes”, in Lide, D. R., Ed., CRC Handbook of Chemistry and Physics, 86th Ed., CRC Press, Boca Raton FL, 2005. 2. Audi, G., Wapstra, A. H., and Thibault, Nucl. Phys., A729, 336, 2003. 3. Audi, G., and Wapstra, A. H., Atomic Mass Data Center, World Wide Web site, 4. de Laeter, J. R., Böhlke, J. K., De Bièvre, P., Hidaka, H., Peiser, H. S., Rosman, K. J. R., and Taylor, P. D. P., Pure Appl. Chem. 75, 683, 2003. Z 17 18
19
20
21 22
23 24
25 26
94.99(26) 0.75(2) 4.25(24) 0.01(1)
27
Isotope 35 Cl 37 Cl 36 Ar 38 Ar 40 Ar 39 K 40 K 41 K 42 K 43 K 40 Ca 42 Ca 43 Ca 44 Ca 45 Ca 46 Ca 47 Ca 48 Ca 45 Sc 46 Ti 47 Ti 48 Ti 49 Ti 50 Ti 50 V 51 V 50 Cr 51 Cr 52 Cr 53 Cr 54 Cr 54 Mn 55 Mn 52 Fe 54 Fe 55 Fe 56 Fe 57 Fe 58 Fe 59 Fe 57 Co
Mass in u 34.96885268(4) 36.96590259(5) 35.967545106(29) 37.9627324(4) 39.9623831225(29) 38.96370668(20) 39.96399848(21) 40.96182576(21) 41.96240281(24) 42.960716(10) 39.96259098(22) 41.95861801(27) 42.9587666(3) 43.9554818(4) 44.9561866(4) 45.9536926(24) 46.9545460(24) 47.952534(4) 44.9559119(9) 45.9526316(9) 46.9517631(9) 47.9479463(9) 48.9478700(9) 49.9447912(9) 49.9471585(11) 50.9439595(11) 49.9460442(11) 50.9447674(11) 51.9405075(8) 52.9406494(8) 53.9388804(8) 53.9403589(14) 54.9380451(7) 51.948114(7) 53.9396105(7) 54.9382934(7) 55.9349375(7) 56.9353940(7) 57.9332756(8) 58.9348755(8) 56.9362914(8)
Abundance in % 75.76(10) 24.24(10) 0.3365(30) 0.0632(5) 99.6003(30) 93.2581(44) 0.0117(1) 6.7302(44)
96.941(156) 0.647(23) 0.135(10) 2.086(110) 0.004(3) 0.187(21) 100 8.25(3) 7.44(2) 73.72(3) 5.41(2) 5.18(2) 0.250(4) 99.750(4) 4.345(13) 83.789(18) 9.501(17) 2.365(7) 100 5.845(35) 91.754(36) 2.119(10) 0.282(4)
1-9
HC&P_S01.indb 9
5/2/05 8:33:34 AM
Atomic Masses and Abundances
1-10 Z
28
29
30
31
32
33 34
35 36
37
38
39 40
HC&P_S01.indb 10
Isotope 58 Co 59 Co 60 Co 58 Ni 59 Ni 60 Ni 61 Ni 62 Ni 63 Ni 64 Ni 63 Cu 64 Cu 65 Cu 64 Zn 65 Zn 66 Zn 67 Zn 68 Zn 70 Zn 67 Ga 68 Ga 69 Ga 71 Ga 68 Ge 70 Ge 72 Ge 73 Ge 74 Ge 76 Ge 75 As 74 Se 75 Se 76 Se 77 Se 78 Se 79 Se 80 Se 82 Se 79 Br 81 Br 78 Kr 80 Kr 82 Kr 83 Kr 84 Kr 86 Kr 85 Rb 86 Rb 87 Rb 84 Sr 85 Sr 86 Sr 87 Sr 88 Sr 89 Sr 90 Sr 89 Y 90 Zr 91 Zr 92 Zr 94 Zr
Mass in u 57.9357528(13) 58.9331950(7) 59.9338171(7) 57.9353429(7) 58.9343467(7) 59.9307864(7) 60.9310560(7) 61.9283451(6) 62.9296694(6) 63.9279660(7) 62.9295975(6) 63.9297642(6) 64.9277895(7) 63.9291422(7) 64.9292410(7) 65.9260334(10) 66.9271273(10) 67.9248442(10) 69.9253193(21) 66.9282017(14) 67.9279801(16) 68.9255736(13) 70.9247013(11) 67.928094(7) 69.9242474(11) 71.9220758(18) 72.9234589(18) 73.9211778(18) 75.9214026(18) 74.9215965(20) 73.9224764(18) 74.9225234(18) 75.9192136(18) 76.9199140(18) 77.9173091(18) 78.9184991(18) 79.9165213(21) 81.9166994(22) 78.9183371(22) 80.9162906(21) 77.9203648(12) 79.9163790(16) 81.9134836(19) 82.914136(3) 83.911507(3) 85.91061073(11) 84.911789738(12) 85.91116742(21) 86.909180527(13) 83.913425(3) 84.912933(3) 85.9092602(12) 86.9088771(12) 87.9056121(12) 88.9074507(12) 89.907738(3) 88.9058483(27) 89.9047044(25) 90.9056458(25) 91.9050408(25) 93.9063152(26)
Abundance in %
Z
100
41 42
68.0769(89) 26.2231(77) 1.1399(6) 3.6345(17) 0.9256(9) 69.15(3)
43
30.85(3) 48.268(321)
44
27.975(77) 4.102(21) 19.024(123) 0.631(9)
60.108(9) 39.892(9) 20.38(18) 27.31(26) 7.76(8) 36.72(15) 7.83(7) 100 0.89(4)
45 46
47 48
9.37(29) 7.63(16) 23.77(28) 49.61(41) 8.73(22) 50.69(7) 49.31(7) 0.355(3) 2.286(10) 11.593(31) 11.500(19) 56.987(15) 17.279(41) 72.17(2)
49
50
27.83(2) 0.56(1) 9.86(1) 7.00(1) 82.58(1)
100 51.45(40) 11.22(5) 17.15(8) 17.38(28)
51 52
Isotope 96 Zr 93 Nb 92 Mo 94 Mo 95 Mo 96 Mo 97 Mo 98 Mo 99 Mo 100 Mo 97 Tc 98 Tc 99 Tc 96 Ru 98 Ru 99 Ru 100 Ru 101 Ru 102 Ru 104 Ru 106 Ru 103 Rh 102 Pd 104 Pd 105 Pd 106 Pd 108 Pd 110 Pd 107 Ag 109 Ag 106 Cd 108 Cd 110 Cd 111 Cd 112 Cd 113 Cd 114 Cd 116 Cd 111 In 113 In 115 In 112 Sn 113 Sn 114 Sn 115 Sn 116 Sn 117 Sn 118 Sn 119 Sn 120 Sn 122 Sn 124 Sn 121 Sb 123 Sb 120 Te 122 Te 123 Te 124 Te 125 Te 126 Te 128 Te
Mass in u 95.9082734(30) 92.9063781(26) 91.906811(4) 93.9050883(21) 94.9058421(21) 95.9046795(21) 96.9060215(21) 97.9054082(21) 98.9077119(21) 99.907477(6) 96.906365(5) 97.907216(4) 98.9062547(21) 95.907598(8) 97.905287(7) 98.9059393(22) 99.9042195(22) 100.9055821(22) 101.9043493(22) 103.905433(3) 105.907329(8) 102.905504(3) 101.905609(3) 103.904036(4) 104.905085(4) 105.903486(4) 107.903892(4) 109.905153(12) 106.905097(5) 108.904752(3) 105.906459(6) 107.904184(6) 109.9030021(29) 110.9041781(29) 111.9027578(29) 112.9044017(29) 113.9033585(29) 115.904756(3) 110.905103(5) 112.904058(3) 114.903878(5) 111.904818(5) 112.905171(4) 113.902779(3) 114.903342(3) 115.901741(3) 116.902952(3) 117.901603(3) 118.903308(3) 119.9021947(27) 121.9034390(29) 123.9052739(15) 120.9038157(24) 122.9042140(22) 119.904020(10) 121.9030439(16) 122.9042700(16) 123.9028179(16) 124.9044307(16) 125.9033117(16) 127.9044631(19)
Abundance in % 2.80(9) 100 14.77(31) 9.23(10) 15.90(9) 16.68(1) 9.56(5) 24.19(26) 9.67(20)
5.54(14) 1.87(3) 12.76(14) 12.60(7) 17.06(2) 31.55(14) 18.62(27) 100 1.02(1) 11.14(8) 22.33(8) 27.33(3) 26.46(9) 11.72(9) 51.839(8) 48.161(8) 1.25(6) 0.89(3) 12.49(18) 12.80(12) 24.13(21) 12.22(12) 28.73(42) 7.49(18) 4.29(5) 95.71(5) 0.97(1) 0.66(1) 0.34(1) 14.54(9) 7.68(7) 24.22(9) 8.59(4) 32.58(9) 4.63(3) 5.79(5) 57.21(5) 42.79(5) 0.09(1) 2.55(12) 0.89(3) 4.74(14) 7.07(15) 18.84(25) 31.74(8)
5/2/05 8:33:35 AM
Atomic Masses and Abundances Z 53
54
55
56
57 58
59 60
61 62
63 64
HC&P_S01.indb 11
Isotope 130 Te 123 I 125 I 127 I 129 I 131 I 124 Xe 126 Xe 128 Xe 129 Xe 130 Xe 131 Xe 132 Xe 134 Xe 136 Xe 129 Cs 133 Cs 134 Cs 136 Cs 137 Cs 130 Ba 132 Ba 133 Ba 134 Ba 135 Ba 136 Ba 137 Ba 138 Ba 140 Ba 138 La 139 La 136 Ce 138 Ce 140 Ce 141 Ce 142 Ce 144 Ce 141 Pr 142 Nd 143 Nd 144 Nd 145 Nd 146 Nd 148 Nd 150 Nd 145 Pm 147 Pm 144 Sm 147 Sm 148 Sm 149 Sm 150 Sm 152 Sm 154 Sm 151 Eu 153 Eu 152 Gd 154 Gd 155 Gd 156 Gd 157 Gd
Mass in u 129.9062244(21) 122.905589(4) 124.9046302(16) 126.904473(4) 128.904988(3) 130.9061246(12) 123.9058930(20) 125.904274(7) 127.9035313(15) 128.9047794(8) 129.9035080(8) 130.9050824(10) 131.9041535(10) 133.9053945(9) 135.907219(8) 128.906064(5) 132.905451933(24) 133.906718475(28) 135.9073116(20) 136.9070895(5) 129.9063208(30) 131.9050613(11) 132.9060075(11) 133.9045084(4) 134.9056886(4) 135.9045759(4) 136.9058274(5) 137.9052472(5) 139.910605(9) 137.907112(4) 138.9063533(26) 135.907172(14) 137.905991(11) 139.9054387(26) 140.9082763(26) 141.909244(3) 143.913647(4) 140.9076528(26) 141.9077233(25) 142.9098143(25) 143.9100873(25) 144.9125736(25) 145.9131169(25) 147.916893(3) 149.920891(3) 144.912749(3) 146.9151385(26) 143.911999(3) 146.9148979(26) 147.9148227(26) 148.9171847(26) 149.9172755(26) 151.9197324(27) 153.9222093(27) 150.9198502(26) 152.9212303(26) 151.9197910(27) 153.9208656(27) 154.9226220(27) 155.9221227(27) 156.9239601(27)
1-11 Abundance in % 34.08(62)
100
0.0952(3) 0.0890(2) 1.9102(8) 26.4006(82) 4.0710(13) 21.2324(30) 26.9086(33) 10.4357(21) 8.8573(44) 100
Z
65 66
67 68
69 70
0.106(1) 0.101(1) 2.417(18) 6.592(12) 7.854(24) 11.232(24) 71.698(42) 0.090(1) 99.910(1) 0.185(2) 0.251(2) 88.450(51) 11.114(51) 100 27.2(5) 12.2(2) 23.8(3) 8.3(1) 17.2(3) 5.7(1) 5.6(2)
3.07(7) 14.99(18) 11.24(10) 13.82(7) 7.38(1) 26.75(16) 22.75(29) 47.81(6) 52.19(6) 0.20(1) 2.18(3) 14.80(12) 20.47(9) 15.65(2)
71 72
73 74
75 76
77 78
79 80
Isotope 158 Gd 160 Gd 159 Tb 156 Dy 158 Dy 160 Dy 161 Dy 162 Dy 163 Dy 164 Dy 165 Ho 162 Er 164 Er 166 Er 167 Er 168 Er 170 Er 169 Tm 168 Yb 169 Yb 170 Yb 171 Yb 172 Yb 173 Yb 174 Yb 176 Yb 175 Lu 176 Lu 174 Hf 176 Hf 177 Hf 178 Hf 179 Hf 180 Hf 180 Ta 181 Ta 180 W 182 W 183 W 184 W 186 W 185 Re 187 Re 184 Os 186 Os 187 Os 188 Os 189 Os 190 Os 192 Os 191 Ir 193 Ir 190 Pt 192 Pt 194 Pt 195 Pt 196 Pt 198 Pt 197 Au 198 Au 196 Hg
Mass in u 157.9241039(27) 159.9270541(27) 158.9253468(27) 155.924283(7) 157.924409(4) 159.9251975(27) 160.9269334(27) 161.9267984(27) 162.9287312(27) 163.9291748(27) 164.9303221(27) 161.928778(4) 163.929200(3) 165.9302931(27) 166.9320482(27) 167.9323702(27) 169.9354643(30) 168.9342133(27) 167.933897(5) 168.935190(5) 169.9347618(26) 170.9363258(26) 171.9363815(26) 172.9382108(26) 173.9388621(26) 175.9425717(28) 174.9407718(23) 175.9426863(23) 173.940046(3) 175.9414086(24) 176.9432207(23) 177.9436988(23) 178.9458161(23) 179.9465500(23) 179.9474648(24) 180.9479958(19) 179.946704(4) 181.9482042(9) 182.9502230(9) 183.9509312(9) 185.9543641(19) 184.9529550(13) 186.9557531(15) 183.9524891(14) 185.9538382(15) 186.9557505(15) 187.9558382(15) 188.9581475(16) 189.9584470(16) 191.9614807(27) 190.9605940(18) 192.9629264(18) 189.959932(6) 191.9610380(27) 193.9626803(9) 194.9647911(9) 195.9649515(9) 197.967893(3) 196.9665687(6) 197.9682423(6) 195.965833(3)
Abundance in % 24.84(7) 21.86(19) 100 0.056(3) 0.095(3) 2.329(18) 18.889(42) 25.475(36) 24.896(42) 28.260(54) 100 0.139(5) 1.601(3) 33.503(36) 22.869(9) 26.978(18) 14.910(36) 100 0.13(1) 3.04(15) 14.28(57) 21.83(67) 16.13(27) 31.83(92) 12.76(41) 97.41(2) 2.59(2) 0.16(1) 5.26(7) 18.60(9) 27.28(7) 13.62(2) 35.08(16) 0.012(2) 99.988(2) 0.12(1) 26.50(16) 14.31(4) 30.64(2) 28.43(19) 37.40(2) 62.60(2) 0.02(1) 1.59(3) 1.96(2) 13.24(8) 16.15(5) 26.26(2) 40.78(19) 37.3(2) 62.7(2) 0.014(1) 0.782(7) 32.967(99) 33.832(10) 25.242(41) 7.163(55) 100 0.15(1)
5/2/05 8:33:37 AM
Atomic Masses and Abundances
1-12 Z
81
82
83 84 85 86
87 88
89 90
91 92
HC&P_S01.indb 12
Isotope 197 Hg 198 Hg 199 Hg 200 Hg 201 Hg 202 Hg 203 Hg 204 Hg 201 Tl 203 Tl 205 Tl 204 Pb 206 Pb 207 Pb 208 Pb 210 Pb 207 Bi 209 Bi 209 Po 210 Po 210 At 211 At 211 Rn 220 Rn 222 Rn 223 Fr 223 Ra 224 Ra 226 Ra 228 Ra 227 Ac 228 Th 230 Th 232 Th 231 Pa 233 U 234 U 235 U
Mass in u 196.967213(3) 197.9667690(4) 198.9682799(4) 199.9683260(4) 200.9703023(6) 201.9706430(6) 202.9728725(18) 203.9734939(4) 200.970819(16) 202.9723442(14) 204.9744275(14) 203.9730436(13) 205.9744653(13) 206.9758969(13) 207.9766521(13) 209.9841885(16) 206.9784707(26) 208.9803987(16) 208.9824304(20) 209.9828737(13) 209.987148(8) 210.9874963(30) 210.990601(7) 220.0113940(24) 222.0175777(25) 223.0197359(26) 223.0185022(27) 224.0202118(24) 226.0254098(25) 228.0310703(26) 227.0277521(26) 228.0287411(24) 230.0331338(19) 232.0380553(21) 231.0358840(24) 233.0396352(29) 234.0409521(20) 235.0439299(20)
Abundance in % 9.97(20) 16.87(22) 23.10(19) 13.18(9) 29.86(26)
Z
93 94
6.87(15) 29.52(1) 70.48(1) 1.4(1) 24.1(1) 22.1(1) 52.4(1)
100
95 96
97 98
99 100 101
100 100 0.0054(5) 0.7204(6)
102 103 104 105 106 107 108 109 110 111
Isotope 236 U 238 U 237 Np 239 Np 238 Pu 239 Pu 240 Pu 241 Pu 242 Pu 244 Pu 241 Am 243 Am 243 Cm 244 Cm 245 Cm 246 Cm 247 Cm 248 Cm 247 Bk 249 Bk 249 Cf 250 Cf 251 Cf 252 Cf 252 Es 257 Fm 256 Md 258 Md 259 No 262 Lr 261 Rf 262 Db 263 Sg 264 Bh 265 Hs 268 Mt 281 Ds 272 Rg
Mass in u 236.0455680(20) 238.0507882(20) 237.0481734(20) 239.0529390(22) 238.0495599(20) 239.0521634(20) 240.0538135(20) 241.0568515(20) 242.0587426(20) 244.064204(5) 241.0568291(20) 243.0613811(25) 243.0613891(22) 244.0627526(20) 245.0654912(22) 246.0672237(22) 247.070354(5) 248.072349(5) 247.070307(6) 249.0749867(28) 249.0748535(24) 250.0764061(22) 251.079587(5) 252.081626(5) 252.082980(50) 257.095105(7) 256.094060(60) 258.098431(5) 259.10103(11)* 262.10963(22)* 261.108770(30)* 262.11408(20)* 263.11832(13)* 264.12460(30)* 265.13009(15)* 268.13873(34)* 281.16206(78)* 273.15362(36)*
Abundance in % 99.2742(10)
5/2/05 8:33:38 AM
ELECTRON CONFIGURATION AND IONIZATION ENERGY OF NEUTRAL ATOMS IN THE GROUND STATE William C. Martin The ground state electron configuration, ground level, and ionization energy of the elements hydrogen through rutherfordium are listed in this table. The electron configurations of elements heavier than neon are shortened by using rare-gas element symbols in brackets to represent the corresponding electrons. See the references for details of the notation for Pa, U, and Np. Ionization energies to higher states (and more precise values of the first ionization energy for certain elements) may be found in the table “Ionization Energies of Atoms and Atomic Ions” in Section 10 of this Handbook. Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru
Element Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminum Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium
References
1. Martin, W. C., Musgrove, A., Kotochigova, S., and Sansonetti, J. E., NIST Physical Reference Data Web Site, , October 2004. 2. Martin, W. C., and Wiese, W. L., “Atomic Spectroscopy”, in Atomic, Molecular, & Optical Physics Handbook, ed. by G.W.F. Drake (AIP, Woodbury, NY, 1996) Chapter 10, pp. 135-153.
Ground-state configuration 1s 1s2 1s2 2s 1s2 2s2 1s2 2s2 2p 1s2 2s2 2p2 1s2 2s2 2p3 1s2 2s2 2p4 1s2 2s2 2p5 1s2 2s2 2p6 [Ne] 3s [Ne] 3s2 [Ne] 3s2 3p [Ne] 3s2 3p2 [Ne] 3s2 3p3 [Ne] 3s2 3p4 [Ne] 3s2 3p5 [Ne] 3s2 3p6 [Ar] 4s [Ar] 4s2 [Ar] 3d 4s2 [Ar] 3d2 4s2 [Ar] 3d3 4s2 [Ar] 3d5 4s [Ar] 3d5 4s2 [Ar] 3d6 4s2 [Ar] 3d7 4s2 [Ar] 3d8 4s2 [Ar] 3d10 4s [Ar] 3d10 4s2 [Ar] 3d10 4s2 4p [Ar] 3d10 4s2 4p2 [Ar] 3d10 4s2 4p3 [Ar] 3d10 4s2 4p4 [Ar] 3d10 4s2 4p5 [Ar] 3d10 4s2 4p6 [Kr] 5s [Kr] 5s2 [Kr] 4d 5s2 [Kr] 4d2 5s2 [Kr] 4d4 5s [Kr] 4d5 5s [Kr] 4d5 5s2 [Kr] 4d7 5s
Ground level 2 S1/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 4 F3/2 7 S3 6 S5/2 5 D4 4 F9/2 3 F4 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 6 D1/2 7 S3 6 S5/2 5 F5
Ionization energy (eV) 13.5984 24.5874 5.3917 9.3227 8.2980 11.2603 14.5341 13.6181 17.4228 21.5645 5.1391 7.6462 5.9858 8.1517 10.4867 10.3600 12.9676 15.7596 4.3407 6.1132 6.5615 6.8281 6.7462 6.7665 7.4340 7.9024 7.8810 7.6398 7.7264 9.3942 5.9993 7.8994 9.7886 9.7524 11.8138 13.9996 4.1771 5.6949 6.2173 6.6339 6.7589 7.0924 7.28 7.3605
1-13
HC&P_S01.indb 13
5/2/05 8:33:39 AM
Electron Configuration and Ionization Energy of Neutral Atoms in the Ground State
1-14 Z 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
HC&P_S01.indb 14
Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf
Element Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Cesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium
Ground-state configuration [Kr] 4d8 5s [Kr] 4d10 [Kr] 4d10 5s [Kr] 4d10 5s2 [Kr] 4d10 5s2 5p [Kr] 4d10 5s2 5p2 [Kr] 4d10 5s2 5p3 [Kr] 4d10 5s2 5p4 [Kr] 4d10 5s2 5p5 [Kr] 4d10 5s2 5p6 [Xe] 6s [Xe] 6s2 [Xe] 5d 6s2 [Xe] 4f 5d 6s2 [Xe] 4f3 6s2 [Xe] 4f4 6s2 [Xe] 4f5 6s2 [Xe] 4f6 6s2 [Xe] 4f7 6s2 [Xe] 4f7 5d 6s2 [Xe] 4f9 6s2 [Xe] 4f10 6s2 [Xe] 4f11 6s2 [Xe] 4f12 6s2 [Xe] 4f13 6s2 [Xe] 4f14 6s2 [Xe] 4f14 5d 6s2 [Xe] 4f14 5d2 6s2 [Xe] 4f14 5d3 6s2 [Xe] 4f14 5d4 6s2 [Xe] 4f14 5d5 6s2 [Xe] 4f14 5d6 6s2 [Xe] 4f14 5d7 6s2 [Xe] 4f14 5d9 6s [Xe] 4f14 5d10 6s [Xe] 4f14 5d10 6s2 [Xe] 4f14 5d10 6s2 6p [Xe] 4f14 5d10 6s2 6p2 [Xe] 4f14 5d10 6s2 6p3 [Xe] 4f14 5d10 6s2 6p4 [Xe] 4f14 5d10 6s2 6p5 [Xe] 4f14 5d10 6s2 6p6 [Rn] 7s [Rn] 7s2 [Rn] 6d 7s2 [Rn] 6d2 7s2 [Rn] 5f2(3H4) 6d 7s2 [Rn] 5f3(4Io9/2) 6d 7s2 [Rn] 5f4(5I4) 6d 7s2 [Rn] 5f6 7s2 [Rn] 5f7 7s2 [Rn] 5f7 6d 7s2 [Rn] 5f9 7s2 [Rn] 5f10 7s2 [Rn] 5f11 7s2 [Rn] 5f12 7s2 [Rn] 5f13 7s2 [Rn] 5f14 7s2 [Rn] 5f14 7s2 7p? [Rn] 5f14 6d2 7s2 ?
Ground level 4 F9/2 1 S0 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 1 o G4 4 o I 9/2 5 I4 6 o H 5/2 7 F0 8 o S 7/2 9 o D2 6 o H 15/2 5 I8 4 o I 15/2 3 H6 2 o F 7/2 1 S0 2 D3/2 3 F2 4 F3/2 5 D0 6 S5/2 5 D4 4 F9/2 3 D3 2 S1/2 1 S0 2 o P 1/2 3 P0 4 o S 3/2 3 P2 2 o P 3/2 1 S0 2 S1/2 1 S0 2 D3/2 3 F2 (4,3/2)11/2 (9/2,3/2)o6 (4,3/2)11/2 7 F0 8 o S 7/2 9 o D2 6 o H 15/2 5 I8 4 o I 15/2 3 H6 2 o F 7/2 1 S0 2 o P 1/2 ? 3 F2 ?
Ionization energy (eV) 7.4589 8.3369 7.5762 8.9938 5.7864 7.3439 8.6084 9.0096 10.4513 12.1298 3.8939 5.2117 5.5769 5.5387 5.473 5.5250 5.582 5.6437 5.6704 6.1498 5.8638 5.9389 6.0215 6.1077 6.1843 6.2542 5.4259 6.8251 7.5496 7.8640 7.8335 8.4382 8.9670 8.9588 9.2255 10.4375 6.1082 7.4167 7.2855 8.414 10.7485 4.0727 5.2784 5.17 6.3067 5.89 6.1941 6.2657 6.0260 5.9738 5.9914 6.1979 6.2817 6.42 6.50 6.58 6.65 4.9? 6.0?
5/2/05 8:33:40 AM
INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90) B. W. Mangum A new temperature scale, the International Temperature Scale of 1990 (ITS-90), was officially adopted by the Comité International des Poids et Mesures (CIPM), meeting 26—28 September 1989 at the Bureau International des Poids et Mesures (BIPM). The ITS-90 was recommended to the CIPM for its adoption following the completion of the final details of the new scale by the Comité Consultatif de Thermométrie (CCT), meeting 12—14 September 1989 at the BIPM in its 17th Session. The ITS-90 became the official international temperature scale on 1 January 1990. The ITS-90 supersedes the present scales, the International Practical Temperature Scale of 1968 (IPTS-68) and the 1976 Provisional 0.5 to 30 K Temperature Scale (EPT-76). The ITS-90 extends upward from 0.65 K, and temperatures on this scale are in much better agreement with thermodynamic values that are those on the IPTS-68 and the EPT-76. The new scale has subranges and alternative definitions in certain ranges that greatly facilitate its use. Furthermore, its continuity, precision, and reproducibility throughout its ranges are much improved over that of the present scales. The replacement of the thermocouple with the platinum resistance thermometer at temperatures below 961.78°C resulted in the biggest improvement in reproducibility. The ITS-90 is divided into four primary ranges: 1. Between 0.65 and 3.2 K, the ITS-90 is defined by the vapor pressure-temperature relation of 3He, and between 1.25 and 2.1768 K (the λ point) and between 2.1768 and 5.0 K by the vapor pressure-temperature relations of 4He. T90 is defined by the vapor pressure equations of the form: Defining Fixed Points of the ITS-90 Materiala He e-H2 e-H2 (or He) e-H2 (or He) Nec O2 Ar Hgc H2O Gac Inc Sn Zn Alc Ag Au Cuc a
b
c
Equilibrium stateb VP TP VP (or CVGT) VP (or CVGT) TP TP TP TP TP MP FP FP FP FP FP FP FP
T90 (K) 3 to 5 13.8033 ≈17 ≈20.3 24.5561 54.3584 83.8058 234.3156 273.16 302.9146 429.7485 505.078 692.677 933.473 1234.93 1337.33 1357.77
Temperature t90 (°C) –270.15 to –268.15 –259.3467 ≈ –256.15 ≈ –252.85 –248.5939 –218.7916 –189.3442 –38.8344 0.01 29.7646 156.5985 231.928 419.527 660.323 961.78 1064.18 1084.62
9
T90 / K = A0 + ∑ Ai ( ln( p / Pa) − B ) / C
i
i =1
The values of the coefficients Ai, and of the constants Ao, B, and C of the equations are given below. 2. Between 3.0 and 24.5561 K, the ITS-90 is defined in terms of a 3He or 4He constant volume gas thermometer (CVGT). The thermometer is calibrated at three temperatures — at the triple point of neon (24.5561 K), at the triple point of equilibrium hydrogen (13.8033 K), and at a temperature between 3.0 and 5.0 K, the value of which is determined by using either 3He or 4He vapor pressure thermometry. 3. Between 13.8033 K (–259.3467°C) and 1234.93 K (961.78°C), the ITS-90 is defined in terms of the specified fixed points given below, by resistance ratios of platinum resistance thermometers obtained by calibration at specified sets of the fixed points, and by reference functions and deviation functions of resistance ratios which relate to T90 between the fixed points. 4. Above 1234.93 K, the ITS-90 is defined in terms of Planck’s radiation law, using the freezing-point temperature of either silver, gold, or copper as the reference temperature. Full details of the calibration procedures and reference functions for various subranges are given in: The International Temperature Scale of 1990, Metrologia, 27, 3, 1990; errata in Metrologia, 27, 107, 1990. Values of Coefficients in the Vapor Pressure Equations for Helium Coef. or constant A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 B C
3 He 0.65—3.2 K 1.053 447 0.980 106 0.676 380 0.372 692 0.151 656 –0.002 263 0.006 596 0.088 966 –0.004 770 –0.054 943 7.3 4.3
4 He 1.25—2.1768 K 1.392 408 0.527 153 0.166 756 0.050 988 0.026 514 0.001 975 –0.017 976 0.005 409 0.013 259 0 5.6 2.9
4 He 2.1768—5.0 K 3.146 631 1.357 655 0.413 923 0.091 159 0.016 349 0.001 826 –0.004 325 –0.004 973 0 0 10.3 1.9
e-H2 indicates equilibrium hydrogen, that is, hydrogen with the equilibrium distribution of its ortho and para states. Normal hydrogen at room temperature contains 25% para hydrogen and 75% ortho hydrogen. VP indicates vapor pressure point; CVGT indicates constant volume gas thermometer point; TP indicates triple point (equilibrium temperature at which the solid, liquid, and vapor phases coexist); FP indicates freezing point, and MP indicates melting point (the equilibrium temperatures at which the solid and liquid phases coexist under a pressure of 101 325 Pa, one standard atmosphere). The isotopic composition is that naturally occurring. Previously, these were secondary fixed points.
1-15
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CONVERSION OF TEMPERATURES FROM THE 1948 AND 1968 SCALES TO ITS-90 This table gives temperature corrections from older scales to the current International Temperature Scale of 1990 (see the preceding table for details on ITS-90). The first part of the table may be used for converting Celsius temperatures in the range -180 to 4000°C from IPTS-68 or IPTS-48 to ITS-90. Within the accuracy of the corrections, the temperature in the first column may be identified with either t68, t48, or t90. The second part of the table is designed for use at lower temperatures to convert values expressed in kelvins from EPT-76 or IPTS-68 to ITS-90. t/°C –180 –170 –160 –150 –140 –130 –120 –110 –100 –90 –80 –70 –60 –50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280
t90–t68
0.008 0.010 0.012 0.013 0.014 0.014 0.014 0.013 0.013 0.012 0.012 0.011 0.010 0.009 0.008 0.006 0.004 0.002 0.000 –0.002 –0.005 –0.007 –0.010 –0.013 –0.016 –0.018 –0.021 –0.024 –0.026 –0.028 –0.030 –0.032 –0.034 –0.036 –0.037 –0.038 –0.039 –0.039 –0.040 –0.040 –0.040 –0.040 –0.040 –0.040 –0.040 –0.039 –0.039
t90–t48
0.020 0.017 0.007 0.000 0.001 0.008 0.017 0.026 0.035 0.041 0.045 0.045 0.042 0.038 0.032 0.024 0.016 0.008 0.000 –0.006 –0.012 –0.016 –0.020 –0.023 –0.026 –0.026 –0.027 –0.027 –0.026 –0.024 –0.023 –0.020 –0.018 –0.016 –0.012 –0.009 –0.005 –0.001 0.003 0.007 0.011 0.014 0.018 0.021 0.024 0.028 0.030
t/°C
290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750
t90–t68 –0.039 –0.039 –0.039 –0.039 –0.040 –0.040 –0.041 –0.042 –0.043 –0.045 –0.046 –0.048 –0.051 –0.053 –0.056 –0.059 –0.062 –0.065 –0.068 –0.072 –0.075 –0.079 –0.083 –0.087 –0.090 –0.094 –0.098 –0.101 –0.105 –0.108 –0.112 –0.115 –0.118 –0.122 –0.125 –0.11 –0.10 –0.09 –0.07 –0.05 –0.04 –0.02 –0.01 0.00 0.02 0.03 0.03
t90–t48
0.032 0.034 0.035 0.036 0.036 0.037 0.036 0.035 0.034 0.032 0.030 0.028 0.024 0.022 0.019 0.015 0.012 0.009 0.007 0.004 0.002 0.000 –0.001 –0.002 –0.001 0.000 0.002 0.007 0.011 0.018 0.025 0.035 0.047 0.060 0.075 0.12 0.15 0.19 0.24 0.29 0.32 0.37 0.41 0.45 0.49 0.53 0.56
The references give analytical equations for expressing these relations. Note that Reference 1 supersedes Reference 2 with respect to corrections in the 630 to 1064°C range.
References 1. Burns, G. W. et al., in Temperature: Its Measurement and Control in Science and Industry, Vol. 6, Schooley, J. F., Ed., American Institute of Physics, New York, 1993. 2. Goldberg, R. N. and Weir, R. D., Pure and Appl. Chem., 1545, 1992.
t/°C
760 770 780 790 800 810 820 830 840 850 860 870 880 890 900 910 920 930 940 950 960 970 980 990 1000 1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
t90–t68
0.04 0.05 0.05 0.05 0.05 0.05 0.04 0.04 0.03 0.02 0.01 0.00 –0.02 –0.03 –0.05 –0.06 –0.08 –0.10 –0.11 –0.13 –0.15 –0.16 –0.18 –0.19 –0.20 –0.22 –0.23 –0.23 –0.24 –0.25 –0.25 –0.25 –0.26 –0.26 –0.26 –0.30 –0.35 –0.39 –0.44 –0.49 –0.54 –0.60 –0.66 –0.72 –0.79 –0.85 –0.93
t90–t48 0.60 0.63 0.66 0.69 0.72 0.75 0.76 0.79 0.81 0.83 0.85 0.87 0.87 0.89 0.90 0.92 0.93 0.94 0.96 0.97 0.97 0.99 1.00 1.02 1.04 1.05 1.07 1.10 1.12 1.14 1.17 1.19 1.20 1.20 1.2 1.4 1.5 1.6 1.8 1.9 2.1 2.2 2.3 2.5 2.7 2.9 3.1
t/°C 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000
t90–t68 –1.00 –1.07 –1.15 –1.24 –1.32 –1.41 –1.50 –1.59 –1.69 –1.78 –1.89 –1.99 –2.10 –2.21 –2.32 –2.43 –2.55
t90–t48
T/K 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
T90–T76 –0.0001 –0.0002 –0.0003 –0.0004 –0.0005 –0.0006 –0.0007 –0.0008 –0.0010 –0.0011 –0.0013 –0.0014 –0.0016 –0.0018 –0.0020 –0.0022 –0.0025 –0.0027 –0.0030 –0.0032 –0.0035 –0.0038 –0.0041
T90–T68
3.2 3.4 3.7 3.8 4.0 4.2 4.4 4.6 4.8 5.1 5.3 5.5 5.8 6.0 6.3 6.6 6.8
–0.006 –0.003 –0.004 –0.006 –0.008 –0.009 –0.009 –0.008 –0.007 –0.007 –0.006 –0.005 –0.004 –0.004 –0.005 –0.006 –0.006 –0.007 –0.008
1-16
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Conversion of Temperatures from the 1948 and 1968 Scales to ITS-90 T/K 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
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T90–T76
T90–T68 –0.008 –0.008 –0.007 –0.007 –0.007 –0.006 –0.006 –0.006 –0.006 –0.006 –0.006 –0.006 –0.007 –0.007 –0.007 –0.006 –0.006 –0.006 –0.005 –0.005 –0.004 –0.003 –0.002 –0.001
T/K 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
T90–T76
T90–T68 0.000 0.001 0.002 0.003 0.003 0.004 0.004 0.005 0.005 0.006 0.006 0.007 0.007 0.007 0.007 0.007 0.007 0.007 0.008 0.008 0.008 0.008 0.008 0.008
T/K 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 110 120 130 140
T90–T76
1-17 T90–T68 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.008 0.009 0.009 0.009 0.009 0.011 0.013 0.014 0.014
T/K 150 160 170 180 190 200 210 220 230 240 250 260 270 273.16 300 400 500 600 700 800 900
T90–T76
T90–T68 0.014 0.014 0.013 0.012 0.012 0.011 0.010 0.009 0.008 0.007 0.005 0.003 0.001 0.000 –0.006 –0.031 –0.040 –0.040 –0.055 –0.089 –0.124
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INTERNATIONAL SYSTEM OF UNITS (SI) The International System of Units, abbreviated as SI (from the French name Le Système International d’Unités), was established in 1960 by the 11th General Conference on Weights and Measures (CGPM) as the modern metric system of measurement. The core of the SI is the seven base units for the physical quantities length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity. These base units are: Base quantity length mass time electric current thermodynamic temperature amount of substance luminous intensity
SI base unit Name Symbol meter m kg kilogram s second ampere A kelvin K mole mol candela cd
candela: The candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540∙1012 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian.
SI derived units Derived units are units which may be expressed in terms of base units by means of the mathematical symbols of multiplication and division (and, in the case of °C, subtraction). Certain derived units have been given special names and symbols, and these special names and symbols may themselves be used in combination with those for base and other derived units to express the units of other quantities. The next table lists some examples of derived units expressed directly in terms of base units: Physical quantity area volume speed, velocity acceleration wave number density, mass density specific volume current density magnetic field strength concentration (of amount of substance) luminance refractive index
The SI base units are defined as follows: meter: The meter is the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second. kilogram: The kilogram is the unit of mass; it is equal to the mass of the international prototype of the kilogram. second: The second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom. ampere: The ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 meter apart in vacuum, would produce between these conductors a force equal to 2∙10–7 newton per meter of length. kelvin: The kelvin, unit of thermodynamic temperature, is the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. mole: The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles, or specified groups of such particles.
Physical quantity plane angle solid angle frequency force pressure, stress energy, work, quantity of heat power, radiant flux electric charge, quantity of electricity electric potential difference, electromotive force capacitance electric resistance electric conductance magnetic flux
(a)
SI derived unit Name square meter cubic meter meter per second meter per second squared reciprocal meter kilogram per cubic meter cubic meter per kilogram ampere per square meter ampere per meter
Symbol m2 m3 m/s m/s2 m-1 kg/m3 m3/kg A/m2 A/m
mole per cubic meter candela per square meter (the number) one
mol/m3 cd/m2 1(a)
The symbol “1” is generally omitted in combination with a numerical value.
For convenience, certain derived units, which are listed in the next table, have been given special names and symbols. These names and symbols may themselves be used to express other derived units. The special names and symbols are a compact form for the expression of units that are used frequently. The final column shows how the SI units concerned may be expressed in terms of SI base units. In this column, factors such as m0, kg0 ..., which are all equal to 1, are not shown explicitly.
Name radian(a) steradian(a) hertz newton pascal joule watt coulomb volt farad ohm siemens weber
Symbol rad sr(c) Hz N Pa J W C V F Ω S Wb
SI derived unit expressed in terms of: Other SI units SI base units m ∙ m-1 = 1(b) m2 ∙ m-2 = 1(b) s-1 m ∙ kg ∙ s-2 N/m2 m-1 ∙ kg ∙ s-2 N∙m m2 ∙ kg ∙ s-2 J/s m2 ∙ kg ∙ s-3 s∙A W/A m2 ∙ kg ∙ s-3 ∙ A-1 C/V m-2 ∙ kg-1 ∙ s4 ∙ A2 V/A m2 ∙ kg ∙ s-3 ∙ A-2 A/V m-2 ∙ kg-1 ∙ s3 ∙ A2 V∙s m2 ∙ kg ∙ s-2 ∙ A-1
1-18
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International System of Units (SI) magnetic flux density inductance Celsius temperature luminous flux illuminance activity (of a radionuclide) absorbed dose, specific energy (imparted), kerma dose equivalent, ambient dose equivalent, directional dose equivalent, personal dose equivalent, organ equivalent dose catalytic activity
1-19 tesla henry degree Celsius(d) lumen lux becquerel gray sievert
T H °C
Wb/m2 Wb/A
kg ∙ s-2 ∙ A-1 m2 ∙ kg ∙ s-2 ∙ A-2 K
lm lx Bq Gy Sv
cd ∙ sr(c) lm/m2
m2 ∙ m–2 ∙ cd = cd m2 ∙ m–4 ∙ cd = m–2 ∙ cd s-1 m2 ∙ s-2 m2 ∙ s-2
katal
kat
J/kg J/kg
s–1 ∙ mol
The radian and steradian may be used with advantage in expressions for derived units to distinguish between quantities of different nature but the same dimension. Some examples of their use in forming derived units are given in the next table. (b) In practice, the symbols rad and sr are used where appropriate, but the derived unit “1” is generally omitted in combination with a numerical value. (c) In photometry, the name steradian and the symbol sr are usually retained in expressions for units. (d) It is common practice to express a thermodynamic temperature, symbol T, in terms of its difference from the reference temperature T0 = 273.15 K. The numerical value of a Celsius temperature t expressed in degrees Celsius is given by t/°C = T/K-273.15. The unit °C may be used in combination with SI prefixes, e.g., millidegree Celsius, m°C. Note that there should never be a space between the ° sign and the letter C, and that the symbol for kelvin is K, not °K. (a)
The SI derived units with special names may be used in combinations to provide a convenient way to express more complex physical quantities. Examples are given in the next table: Physical Quantity dynamic viscosity moment of force surface tension angular velocity angular acceleration heat flux density, irradiance heat capacity, entropy specific heat capacity, specific entropy specific energy thermal conductivity energy density electric field strength electric charge density electric flux density permittivity permeability molar energy molar entropy, molar heat capacity exposure (x and γ rays) absorbed dose rate radiant intensity radiance catalytic (activity) concentration
SI derived unit Name Symbol As SI base units pascal second Pa ∙ s m-1 ∙ kg ∙ s-1 newton meter N∙m m2 ∙ kg ∙ s-2 newton per meter N/m kg ∙ s-2 radian per second rad/s m ∙ m-1 ∙ s-1 = s-1 2 radian per second rad/s m ∙ m-1 ∙ s-2 = s-2 squared watt per square W/m2 kg ∙ s-3 meter joule per kelvin J/K m-3 ∙ kg ∙ s-2 ∙ K-1 joule per kilogram J/(kg ∙ K) m2 ∙ s-2 ∙ K-1 kelvin joule per kilogram J/kg m2 ∙ s-2 watt per meter W/(m ∙ K) m ∙ kg ∙ s-3 ∙ K-1 kelvin joule per cubic J/m3 m-1 ∙ kg ∙ s-2 meter volt per meter V/m m ∙ kg ∙ s-3∙ A-1 coulomb per cubic C/m3 m-3 ∙ s ∙ A meter m-2 ∙ s ∙ A coulomb per C/m2 square meter farad per meter F/m m-3 ∙ kg-1 ∙ s4 ∙ A2 henry per meter H/m m ∙ kg ∙ s-2 ∙ A-2 joule per mole J/mol m2 ∙ kg ∙ s-2 ∙ mol-1 joule per mole J/(mol ∙ K) m2 ∙ kg ∙ s-2 ∙ K-1 ∙ mol-1 kelvin coulomb per C/kg kg-1 ∙ s ∙ A kilogram gray per second Gy/s m2 ∙ s-3 watt per steradian W/sr m4 ∙ m-2∙ kg∙ s-3 = m2 ∙ kg∙ s-3 2 watt per square W/(m ∙ sr) m2 ∙ m-2 ∙ kg ∙ s-3 meter steradian = kg ∙ s-3 katal per cubic kat/m3 m-3 ∙ s-1 ∙ mol meter
In practice, with certain quantities preference is given to the use of certain special unit names, or combinations of unit
HC&P_S01.indb 19
names, in order to facilitate the distinction between different quantities having the same dimension. For example, the SI unit of frequency is designated the hertz, rather than the reciprocal second, and the SI unit of angular velocity is designated the radian per second rather than the reciprocal second (in this case retaining the word radian emphasizes that angular velocity is equal to 2π times the rotational frequency). Similarly the SI unit of moment of force is designated the newton meter rather than the joule. In the field of ionizing radiation, the SI unit of activity is designated the becquerel rather than the reciprocal second, and the SI units of absorbed dose and dose equivalent the gray and sievert, respectively, rather than the joule per kilogram. In the field of catalysis, the SI unit of catalytic activity is designated the katal rather than the mole per second. The special names becquerel, gray, sievert, and katal were specifically introduced because of the dangers to human health which might arise from mistakes involving the units reciprocal second, joule per kilogram and mole per second.
Units for dimensionless quantities, quantities of dimension one Certain quantities are defined as the ratios of two quantities of the same kind, and thus have a dimension which may be expressed by the number one. The unit of such quantities is necessarily a derived unit coherent with the other units of the SI and, since it is formed as the ratio of two identical SI units, the unit also may be expressed by the number one. Thus the SI unit of all quantities having the dimensional product one is the number one. Examples of such quantities are refractive index, relative permeability, and friction factor. Other quantities having the unit 1 include “characteristic numbers” like the Prandtl number and numbers which represent a count, such as a number of molecules, degeneracy (number of energy levels), and partition function in statistical thermodynamics. All of these quantities are described as being dimensionless, or of dimension one, and have the coherent SI unit 1. Their values are simply expressed as numbers and, in general, the unit 1 is not explicitly shown. In a few cases, however, a special name is given to this unit, mainly to avoid confusion between some compound derived units. This is the case for the radian, steradian and neper.
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International System of Units (SI)
1-20
SI prefixes The following prefixes have been approved by the CGPM for use with SI units. Only one prefix may be used before a unit. Thus 10-12 farad should be designated pF, not μμF. Factor 1024 1021 1018 1015 1012 109 106 103 102 101
Name yotta zetta exa peta tera giga mega kilo hecto deka
Symbol Y Z E P T G M k h da
Factor 10-1 10-2 10-3 10-6 10-9 10-12 10-15 10-18 10-21 10-24
Name deci centi milli micro nano pico femto atto zepto yocto
Symbol d c m μ n p f a z y
The kilogram Among the base units of the International System, the unit of mass is the only one whose name, for historical reasons, contains a prefix. Names and symbols for decimal multiples and submultiples of the unit of mass are formed by attaching prefix names to the unit name “gram” and prefix symbols to the unit symbol “g”. Example : 10-6 kg = 1 mg (1 milligram) but not 1 μkg (1 microkilogram).
Units used with the SI Many units that are not part of the SI are important and widely used in everyday life. The CGPM has adopted a classification of non-SI units: (1) units accepted for use with the SI (such as the traditional units of time and of angle); (2) units accepted for use with the SI whose values are obtained experimentally; and (3) other units currently accepted for use with the SI to satisfy the needs of special interests.
(2) Non-SI units accepted for use with the International system, whose values in SI units are obtained experimentally Name electronvolt(b) dalton(c) unified atomic mass unit(c) astronomical unit(d)
Symbol Value in SI Units eV 1 eV = 1.602 176 53(14) ∙10-19 J(a) Da 1 Da = 1.660 538 86(28) ∙ 10-27 kg(a) u ua
1 u = 1 Da 1 ua = 1.495 978 706 91(06) ∙ 1011 m(a)
For the electronvolt and the dalton (unified atomic mass unit), values are quoted from the 2002 CODATA set of the Fundamental Physical Constants (p. 1-1 of this Handbook). The value given for the astronomical unit is quoted from the IERS Conventions 2003 (D.D. McCarthy and G. Petit, eds., IERS Technical Note 32, Frankfurt am Main: Verlag des Bundesamts für Kartographie und Geodäsie, 200). The value of ua in meters comes from the JPL ephemerides DE403 (Standish E.M. 1995, “Report of the IAU WGAS SubGroup on Numerical Standards”, in “Highlights of Astronomy”, Appenlzer ed., pp 180-184, Kluwer Academic Publishers, Dordrecht). It has been determined in “TDB” units using Barycentric Dynamical Time TDB as a time coordinate for the barycentric system. (b) The electronvolt is the kinetic energy acquired by an electron in passing through a potential difference of 1 V in vacuum. (c) The Dalton and unified atomic mass unit are alternative names for the same unit, equal to 1/12 of the mass of an unbound atom of the nuclide 12C, at rest and in its ground state. The dalton may be combined with SI prefixes to express the masses of large molecules in kilodalton, kDa, or megadalton, MDa. (d) The astronomical unit is a unit of length approximately equal to the mean Earth-Sun distance. It is the radius of an unperturbed circular Newtonian orbit about the Sun of a particle having infinitesimal mass, moving with a mean motion of 0.017 202 098 95 radians/day (known as the Gaussian constant). (a)
(3) Other non-SI units currently accepted for use with the International System Name nautical mile
Symbol Value in SI Units 1 nautical mile = 1852 m 1 nautical mile per hour = (1852/3600) m/s 1 a = 1 dam2 = 102 m2 ha 1 ha = 1 hm2 = 104 m2 bar 1 bar = 0.1 MPa = 100 kPa = 105 Pa Å 1 Å = 0.1 nm = 10-10 m b 1 b = 100 fm2 = 10-28 m2
knot are hectare bar ångström barn
(1) Non-SI units accepted for use with the International System Name minute hour day degree minute second liter metric ton neper(a) bel(b)
Symbol min h d ° ’ ” l, L t Np B
Value in SI units 1 min = 60 s 1 h= 60 min = 3600 s 1 d = 24 h = 86 400 s 1° = (π/180) rad 1’ = (1/60)° = (π/10 800) rad 1” = (1/60)’ = (π/648 000) rad 1L= 1 dm3= 10-3 m3 1 t = 103 kg 1 Np = 1 1 B = (1/2) ln 10 Np
The neper is used to express values of such logarithmic quantities as field level, power level, sound pressure level, and logarithmic decrement. Natural logarithms are used to obtain the numerical values of quantities expressed in nepers. The neper is coherent with the SI, but is not yet adopted by the CGPM as an SI unit. In using the neper, it is important to specify the quantity. (b) The bel is used to express values of such logarithmic quantities as field level, power level, sound-pressure level, and attenuation. Logarithms to base ten are used to obtain the numerical values of quantities expressed in bels. The submultiple decibel, dB, is commonly used. (a)
HC&P_S01.indb 20
Other non-SI units The SI does not encourage the use of cgs units, but these are frequently found in old scientific texts. The following table gives the relation of some common cgs units to SI units. Name erg dyne poise stokes gauss oersted maxwell stilb phot gal
Symbol Value in SI units erg 1 erg = 10–7 J dyn 1 dyn = 10–5 N P 1P = 1dyn∙ s/cm2 = 0.1 Pa∙∙ s St 1 St = 1 cm2/s = 10–4 m2/s G 1G 10–4 T Oe 1 Oe (1000/4π) A/m Mx 1Mx 10–8 Wb 1 sb = 1 cd/cm2 = 104 cd/m2 sb ph 1 ph = 104 lx Gal 1 Gal = 1 cm/s2 = 10–2 m/s2 Note: The symbol should be read as “corresponds to”;
these units cannot strictly be equated because of the different dimensions of the electromagnetic cgs and the SI.
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International System of Units (SI) Examples of other non-SI units found in the older literature and their relation to the SI are given below. Use of these units in current texts is discouraged. Name Symbol curie Ci roentgen R rad rad rem rem X unit gamma γ jansky Jy fermi metric carat torr Torr standard atmosphere atm cal calorie(a) micron μ (a)
Value in SI units 1 Ci = 3.7 ∙ 1010 Bq 1 R = 2.58 ∙ 10–4 C/kg 1 rad = 1 cGy = 10–2 Gy 1 r e m = 1 cSv = 10–2 Sv 1 X unit ≈ 1.002 ∙ 10–4 nm 1 γ =1 nT = 10–9 T 1Jy = 10–26 W ∙ m–2 ∙ Hz–1 1 fermi = 1 fm = 10–15 m 1 metric carat = 200 mg = 2 ∙ 10–4 kg 1 Torr = (101325/760) Pa 1 atm = 101325 Pa 1 cal = 4.184 J 1 μ = 1 μm = 10–6 m
1-21
References 1. Taylor, B. N., The International System of Units (SI), NIST Special Publication 330, National Institute of Standards and Technology, Gaithersburg, MD, 2001. 2. Bureau International des Poids et Mesures, Le Système International d’Unités (SI), 7th French and English Edition, BIPM, Sèvres, France, 1998; 8th Edition to be published 2006. 3. Taylor, B. N., Guide for the Use of the International System of Units (SI), NIST Special Publication 811, National Institute of Standards and Technology, Gaithersburg, MD, 1995. 4. NIST Physical Reference Data web site, , October 2004.
Several types of calorie have been used; the value given here is the so-called “thermochemical calorie”.
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Conversion Factors The following table gives conversion factors from various units of measure to SI units. It is reproduced from NIST Special Publication 811, Guide for the Use of the International System of Units (SI). The table gives the factor by which a quantity expressed in a non-SI unit should be multiplied in order to calculate its value in the SI. The SI values are expressed in terms of the base, supplementary, and derived units of SI in order to provide a coherent presentation of the conversion factors and facilitate computations (see the table “International System of Units” in this section). If desired, powers of ten can be avoided by using SI prefixes and shifting the decimal point if necessary. Conversion from a non-SI unit to a different non-SI unit may be carried out by using this table in two stages, e.g.,
1 calth = 4.184 J
1 BtuIT = 1.055056 E+03 J
Thus,
1 BtuIT = (1.055056 E+03 ÷ 4.184) calth = 252.164 calth
Conversion factors are presented for ready adaptation to computer readout and electronic data transmission. The factors are written as a number equal to or greater than one and less than ten with six or fewer decimal places. This number is followed by the letter E (for exponent), a plus or a minus sign, and two digits that indicate the power of 10 by which the number must be multiplied to obtain the correct value. For example:
3.523 907 E-02 is 3.523 907 × 10–2
or
0.035 239 07
A factor in boldface is exact; i.e., all subsequent digits are zero. All other conversion factors have been rounded to the figures given in accordance with accepted practice. Where less than six digits after the decimal point are shown, more precision is not warranted. It is often desirable to round a number obtained from a conversion of units in order to retain information on the precision of the value. The following rounding rules may be followed: 1. If the digits to be discarded begin with a digit less than 5, the digit preceding the first discarded digit is not changed. Example: 6.974 951 5 rounded to 3 digits is 6.97 2. If the digits to be discarded begin with a digit greater than 5, the digit preceding the first discarded digit is increased by one. Example: 6.974 951 5 rounded to 4 digits is 6.975 3. If the digits to be discarded begin with a 5 and at least one of the following digits is greater than 0, the digit preceding the 5 is increased by 1. Example: 6.974 851 rounded to 5 digits is 6.974 9 4. If the digits to be discarded begin with a 5 and all of the following digits are 0, the digit preceding the 5 is unchanged if it is even and increased by one if it is odd. (Note that this means that the final digit is always even.) Examples: 6.974 951 5 rounded to 7 digits is 6.974 952 6.974 950 5 rounded to 7 digits is 6.974 950
Similarly: 3.386 389 E+03 is 3.386 389 × 103
or
3 386.389
Reference Taylor, B. N., Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 1995 Edition, Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402, 1995.
Factors in boldface are exact To convert from to Multiply by abampere..................................................................... ampere (A)..............................................................................................1.0 E+01 abcoulomb.................................................................. coulomb (C)............................................................................................1.0 E+01 abfarad......................................................................... farad (F)...................................................................................................1.0 E+09 abhenry........................................................................ henry (H).................................................................................................1.0 E–09 abmho.......................................................................... siemens (S)..............................................................................................1.0 E+09 abohm.......................................................................... ohm (Ω)...................................................................................................1.0 E–09 abvolt........................................................................... volt (V).....................................................................................................1.0 E–08 E+00 acceleration of free fall, standard (gn).................... meter per second squared (m/s2).......................................................9.806 65 E+03 acre (based on U.S. survey foot)9........................... square meter (m2)..................................................................................4.046 873 E+03 acre foot (based on U.S. survey foot)9................... cubic meter (m3)....................................................................................1.233 489 ampere hour (A ∙ h)................................................... coulomb (C)............................................................................................3.6 E+03 ångström (Å).............................................................. meter (m)................................................................................................1.0 E–10 ångström (Å).............................................................. nanometer (nm).....................................................................................1.0 E–01 E–01 apostilb (asb).............................................................. candela per meter squared (cd/m2)....................................................3.183 098 E+02 are (a)........................................................................... square meter (m2)..................................................................................1.0 astronomical unit (ua or AU)................................. meter (m)................................................................................................1.495 979 E+11 E+05 atmosphere, standard (atm).................................... pascal (Pa)...............................................................................................1.013 25 E+02 atmosphere, standard (atm).................................... kilopascal (kPa)......................................................................................1.013 25 E+04 atmosphere, technical (at)10.................................... pascal (Pa)...............................................................................................9.806 65 E+01 atmosphere, technical (at)10.................................... kilopascal (kPa)......................................................................................9.806 65 9
The U.S. survey foot equals (1200/3937) m. 1 international foot = 0.999998 survey foot. One technical atmosphere equals one kilogram-force per square centimeter (1 at = 1 kgf/cm2).
10
1-23
1-24
Conversion Factors
To convert from to Multiply by bar (bar)....................................................................... pascal (Pa)...............................................................................................1.0 E+05 bar (bar)....................................................................... kilopascal (kPa)......................................................................................1.0 E+02 E–28 barn (b)........................................................................ square meter (m2)..................................................................................1.0 barrel [for petroleum, 42 gallons (U.S.)](bbl)...... cubic meter (m3)....................................................................................1.589 873 E–01 barrel [for petroleum, 42 gallons (U.S.)](bbl)...... liter (L).....................................................................................................1.589 873 E+02 biot (Bi)........................................................................ ampere (A)..............................................................................................1.0 E+01 E+03 British thermal unitIT (BtuIT)11................................ joule (J)....................................................................................................1.055 056 British thermal unitth (Btuth)11................................. joule (J)....................................................................................................1.054 350 E+03 British thermal unit (mean) (Btu).......................... joule (J)....................................................................................................1.055 87 E+03 E+03 British thermal unit (39 ºF) (Btu)........................... joule (J)....................................................................................................1.059 67 British thermal unit (59 ºF) (Btu)........................... joule (J)....................................................................................................1.054 80 E+03 E+03 British thermal unit (60 ºF) (Btu)........................... joule (J)....................................................................................................1.054 68 British thermal unitIT foot per hour square foot degree Fahrenheit [BtuIT ∙ ft/(h ∙ ft2 ∙ ºF)]............................................ watt per meter kelvin [W/(m ∙ K)].....................................................1.730 735 E+00 British thermal unitth foot per hour square foot degree Fahrenheit [Btuth ∙ ft/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.729 577 E+00 British thermal unitIT inch per hour square foot degree Fahrenheit [BtuIT ∙ in/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.442 279 E–01 British thermal unitth inch per hour square foot degree Fahrenheit [Btuth ∙ in/(h ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................1.441 314 E–01 British thermal unitIT inch per second square foot degree Fahrenheit [BtuIT ∙ in/(s ∙ ft2 ∙ ºF)]............................................ watt per meter kelvin [W/(m ∙ K)].....................................................5.192 204 E+02 British thermal unitth inch per second square foot degree Fahrenheit E+02 [Btuth ∙ in/(s ∙ ft2 ∙ ºF)]........................................... watt per meter kelvin [W/(m ∙ K)].....................................................5.188 732 British thermal unitIT per cubic foot (BtuIT /ft3)............................................................... joule per cubic meter (J/m3)................................................................3.725 895 E+04 British thermal unitth per cubic foot (Btuth /ft3)............................................................... joule per cubic meter (J/m3)................................................................3.723 403 E+04 British thermal unitIT per degree Fahrenheit (BtuIT / ºF).............................................................. joule per kelvin (J/ k)............................................................................1.899 101 E+03 British thermal unitth per degree Fahrenheit (Btuth / ºF)............................................................... joule per kelvin (J/ k)............................................................................1.897 830 E+03 British thermal unitIT per degree Rankine E+03 (BtuIT / ºR).............................................................. joule per kelvin (J/ k)............................................................................1.899 101 British thermal unitth per degree Rankine (Btuth / ºR).............................................................. joule per kelvin (J/ k)............................................................................1.897 830 E+03 British thermal unitIT per hour (BtuIT /h).............. watt (W)..................................................................................................2.930 711 E–01 British thermal unitth per hour (Btuth /h).............. watt (W)..................................................................................................2.928 751 E–01 British thermal unitIT per hour square foot degree Fahrenheit [BtuIT /(h ∙ ft2 ∙ ºF)]................................................ watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................5.678 263 E+00 British thermal unitth per hour square foot degree Fahrenheit [Btuth /(h ∙ ft2 ∙ ºF)]................................................ watt per square meter kelvin E+00 [W/(m2 ∙ K)]............................................................................................5.674 466 E+01 British thermal unitth per minute (Btuth /min)..... watt (W)..................................................................................................1.757 250 British thermal unitIT per pound (BtuIT /lb).......... joule per kilogram (J/kg)......................................................................2.326 E+03 British thermal unitth per pound (Btuth /lb).......... joule per kilogram (J/kg)......................................................................2.324 444 E+03 British thermal unitIT per pound degree Fahrenheit [BtuIT /(lb ∙ ºF)]...................................................... joule per kilogram kelvin (J/(kg ∙ K)].................................................4.1868 E+03 British thermal unitth per pound degree Fahrenheit [Btuth /(lb ∙ ºF)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 E+03 British thermal unitIT per pound degree Rankine E+03 [BtuIT /(lb ∙ ºR)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.1868 British thermal unitth per pound degree Rankine E+03 [Btuth /(lb ∙ ºR)]...................................................... joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 British thermal unitIT per second (BtuIT /s).......... watt (W)..................................................................................................1.055 056 E+03 British thermal unitth per second (Btuth /s)........... watt (W)..................................................................................................1.054 350 E+03 The Fifth International Conference on the Properties of Steam (London, July 1956) defined the International Table calorie as 4.1868 J. Therefore the exact conversion factor for the International Table Btu is 1.055 055 852 62 kJ. Note that the notation for the International Table used in this listing is subscript “IT”. Similarily, the notation for thermochemical is subscript “th.” Further, the thermochemical Btu, Btuth, is based on the thermochemical calorie, calth, where calth = 4.184 J exactly.
11
Conversion Factors
1-25
To convert from to Multiply by British thermal unitIT per second square foot degree Fahrenheit [BtuIT /(s ∙ ft2 ∙ ºF)]................................................. watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................2.044 175 E+04 British thermal unitth per second square foot degree Fahrenheit [Btuth /(s ∙ ft2 ∙ ºF)]................................................. watt per square meter kelvin [W/(m2 ∙ K)]............................................................................................2.042 808 E+04 British thermal unitIT per square foot (BtuIT /ft2)............................................................... joule per square meter (J/m2)..............................................................1.135 653 E+04 British thermal unitth per square foot (Btuth /ft2)............................................................... joule per square meter (J/m2)..............................................................1.134 893 E+04 British thermal unitIT per square foot hour [(BtuIT /(ft2 ∙ h)]..................................................... watt per square meter (W/m2)............................................................3.154 591 E+00 British thermal unitth per square foot hour [Btuth /(ft2 ∙ h)]....................................................... watt per square meter (W/m2)............................................................3.152 481 E+00 British thermal unitth per square foot minute [Btuth /(ft2 ∙ min)].................................................. watt per square meter (W/m2)............................................................1.891 489 E+02 British thermal unitIT per square foot second [(BtuIT /(ft2 ∙ s)]...................................................... watt per square meter (W/m2)............................................................1.135 653 E+04 British thermal unitth per square foot second [Btuth /(ft2 ∙ s)]........................................................ watt per square meter (W/m2)............................................................1.134 893 E+04 British thermal unitth per square inch second [Btuth /(in2 ∙ s)]....................................................... watt per square meter (W/m2)............................................................1.634 246 E+06 bushel (U.S.) (bu)....................................................... cubic meter (m3)....................................................................................3.523 907 E–02 bushel (U.S.) (bu)....................................................... liter (L).....................................................................................................3.523 907 E+01 calorieIT (calIT)11. ........................................................ joule (J)....................................................................................................4.1868 calorieth (calth)11.......................................................... joule (J)....................................................................................................4.184 calorie (cal) (mean)................................................... joule (J)....................................................................................................4.190 02 calorie (15 ºC) (cal15)................................................. joule (J)....................................................................................................4.185 80 calorie (20 ºC) (cal20)................................................. joule (J)....................................................................................................4.181 90 calorieIT, kilogram (nutrition)12.............................. joule (J)....................................................................................................4.1868 calorieth , kilogram (nutrition)12.............................. joule (J)....................................................................................................4.184 calorie (mean), kilogram (nutrition)12. ................. joule (J)....................................................................................................4.190 02 calorieth per centimeter second degree Celsius [calth /(cm ∙ s ∙ ºC)]................................................ watt per meter kelvin [W/(m ∙ K)].....................................................4.184 calorieIT per gram (calIT /g)....................................... joule per kilogram (J/kg)......................................................................4.1868 calorieth per gram (calth /g)....................................... joule per kilogram (J/kg)......................................................................4.184 calorieIT per gram degree Celsius [calIT /(g ∙ ºC)]........................................................ joule per kilogram kelvin [J/(kg ∙ K)].................................................4.1868 calorieth per gram degree Celsius [calth /(g ∙ ºC)]........................................................ joule per kilogram kelvin [J/(kg ∙ K)].................................................4.184 calorieIT per gram kelvin [calIT/(g ∙ K)].................. joule per kilogram kelvin [J /(kg ∙ K)]................................................4.1868 calorieth per gram kelvin [calth / (g ∙ K)]................. joule per kilogram kelvin [J /(kg ∙ K)]................................................4.184 calorieth per minute (calth /min).............................. watt (W)..................................................................................................6.973 333 calorieth per second (calth /s).................................... watt (W)..................................................................................................4.184 calorieth per square centimeter (calth/cm2)........... joule per square meter (J/m2)..............................................................4.184 calorieth per square centimeter minute [calth /(cm2 ∙ min)]................................................. watt per square meter (W/m2)............................................................6.973 333 calorieth per square centimeter second [calth /(cm2 ∙ s)]....................................................... watt per square meter (W/m2)............................................................4.184 candela per square inch (cd/in2)............................. candela per square meter (cd/m2)......................................................1.550 003 carat, metric............................................................... kilogram (kg)..........................................................................................2.0 carat, metric............................................................... gram (g)...................................................................................................2.0 centimeter of mercury (0 ºC)13............................... pascal (Pa)...............................................................................................1.333 22 centimeter of mercury (0 ºC)13............................... kilopascal (kPa)......................................................................................1.333 22 centimeter of mercury, conventional (cmHg)13..pascal (Pa)................................................................................................1.333 224
E+00 E+00 E+00 E+00 E+00 E+03 E+03 E+03 E+02 E+03 E+03 E+03 E+03 E+03 E+03 E–02 E+00 E+04 E+02 E+04 E+03 E–04 E–01 E+03 E+00 E+03
The kilogram calorie or “large calorie” is an obsolete term used for the kilocalorie, which is the calorie used to express the energy content of foods. However, in practice, the prefix “kilo” is usually omitted. 13 Conversion factors for mercury manometer pressure units are calculated using the standard value for the acceleration of gravity and the density of mercury at the stated temperature. Additional digits are not justified because the definitions of the units do not take into account the compressibility of mercury or the change in density caused by the revised practical temperature scale, ITS-90. Similar comments also apply to water manometer pressure units. Conversion factors for conventional mercury and water manometer pressure units are based on ISO 31-3. 12
1-26
Conversion Factors
To convert from to Multiply by centimeter of mercury, conventional (cmHg)13..kilopascal (kPa).......................................................................................1.333 224 E+00 E+01 centimeter of water (4 ºC)13.................................... pascal (Pa)...............................................................................................9.806 38 centimeter of water, conventional (cmH2O)13..... pascal (Pa)...............................................................................................9.806 65 E+01 centipoise (cP)............................................................ pascal second (Pa ∙ s).............................................................................1.0 E–03 centistokes (cSt)......................................................... meter squared per second (m2/s).......................................................1.0 E–06 chain (based on U.S survey foot) (ch)9............................... meter (m)................................................................................................2.011 684 E+01 circular mil................................................................. square meter (m2)..................................................................................5.067 075 E–10 circular mil................................................................. square millimeter (mm2)......................................................................5.067 075 E–04 clo................................................................................. square meter kelvin per watt (m2 ∙ K/W)..........................................1.55 E–01 cord (128 ft3)............................................................... cubic meter (m3)....................................................................................3.624 556 E+00 cubic foot (ft3)............................................................ cubic meter (m3)....................................................................................2.831 685 E–02 cubic foot per minute (ft3 /min)............................. cubic meter per second (m3/s)............................................................4.719 474 E–04 cubic foot per minute (ft3 /min)............................. liter per second (L/s).............................................................................4.719 474 E–01 cubic foot per second (ft3/s).................................... cubic meter per second (m3/s)............................................................2.831 685 E–02 cubic inch (in3)14........................................................ cubic meter (m3)....................................................................................1.638 706 E–05 cubic inch per minute (in3 /min)............................ cubic meter per second (m3/s)............................................................2.731 177 E–07 cubic mile (mi3).......................................................... cubic meter (m3)....................................................................................4.168 182 E+09 cubic yard (yd3).......................................................... cubic meter (m3)....................................................................................7.645 549 E–01 cubic yard per minute (yd3/min)............................ cubic meter per second (m3/s)............................................................1.274 258 E–02 cup (U.S.)..................................................................... cubic meter (m3)....................................................................................2.365 882 E–04 cup (U.S.)..................................................................... liter (L).....................................................................................................2.365 882 E–01 cup (U.S.)..................................................................... milliliter (mL).........................................................................................2.365 882 E+02 curie (Ci)..................................................................... becquerel (Bq)........................................................................................3.7 E+10 E–13 darcy15. ........................................................................ meter squared (m2)................................................................................9.869 233 day (d).......................................................................... second (s)................................................................................................8.64 E+04 day (sidereal).............................................................. second (s)................................................................................................8.616 409 E+04 debye (D)..................................................................... coulomb meter (C ∙ m).........................................................................3.335 641 E–30 degree (angle) (°)........................................................ radian (rad).............................................................................................1.745 329 E–02 degree Celsius (temperature) (ºC).......................... kelvin (K).................................................................................................T/ K = t / ºC+273.15 degree Celsius (temperature interval) (ºC)........... kelvin (K).................................................................................................1.0 E+00 degree centigrade (temperature)16......................... degree Celsius (ºC)................................................................................t / ºC ≈ t / deg.cent. degree centigrade (temperature interval)16.......... degree Celsius (ºC)................................................................................1.0 E+00 degree Fahrenheit (temperature) (ºF)...................... degree Celsius (ºC)....................................................................................t / ºC = (t / ºF –32)/1.8 degree Fahrenheit (temperature) (ºF)...................... kelvin (K)......................................................................................................T/ K = (t / ºF + 459.67)/1.8 degree Fahrenheit (temperature interval)(ºF)..... degree Celsius (ºC)................................................................................5.555 556 E–01 degree Fahrenheit (temperature interval) (ºF).... kelvin (K).................................................................................................5.555 556 E–01 degree Fahrenheit hour per British thermal unitIT (ºF ∙ h/BtuIT)............................................................. kelvin per watt (K/W)...........................................................................1.895 634 E+00 degree Fahrenheit hour per British thermal unitth (ºF ∙ h/Btuth)............................................................. kelvin per watt (K/W)...........................................................................1.896 903 E+00 degree Fahrenheit hour square foot per British thermal unitIT (ºF ∙ h ∙ ft2 /BtuIT)..................................................... square meter kelvin per watt (m2 ∙ K/W)..........................................1.761 102 E–01 degree Fahrenheit hour square foot per British thermal unitth (ºF ∙ h ∙ ft2 /Btuth)..................................................... square meter kelvin per watt (m2 ∙ K/W)..........................................1.762 280 E–01 degree Fahrenheit hour square foot per British thermal unitIT inch [ºF ∙ h ∙ ft2 /(BtuIT ∙ in)]........................................... meter kelvin per watt (m ∙ K/W)........................................................6.933 472 E+00 degree Fahrenheit hour square foot per British thermal unitth inch E+00 [ºF ∙ h ∙ ft2 /(Btuth ∙ in)]........................................... meter kelvin per watt (m ∙ K/W)........................................................6.938 112 degree Fahrenheit second per British thermal unitIT (ºF ∙ s /BtuIT)............................................................ kelvin per watt (K/W)...........................................................................5.265 651 E–04 degree Fahrenheit second per British thermal unitth (ºF ∙ s /Btuth)................................................................ kelvin per watt (K/W)...........................................................................5.269 175 E–04 degree Rankine (ºR).................................................. kelvin (K).................................................................................................T/ K = (T/ ºR)/1.8 degree Rankine (temperature interval) (ºR)......... kelvin (K).................................................................................................5.555 556 E–01 E–07 denier........................................................................... kilogram per meter (kg/m)..................................................................1.111 111 denier........................................................................... gram per meter (g/m)...........................................................................1.111 111 E–04 dyne (dyn)................................................................... newton (N)..............................................................................................1.0 E–05 dyne centimeter (dyn ∙ cm)..................................... newton meter (N ∙ m)..........................................................................1.0 E–07 dyne per square centimeter (dyn/cm2)................. pascal (Pa)...............................................................................................1.0 E–01 The exact conversion factor is 1.638 706 4 E–05. The darcy is a unit for expressing the permeability of porous solids, not area. 16 The centigrade temperature scale is obsolete; the degree centigrade is only approximately equal to the degree Celsius. 14 15
Conversion Factors
1-27
To convert from to Multiply by electronvolt (eV)......................................................... joule (J)....................................................................................................1.602 177 E–19 E+09 EMU of capacitance (abfarad)................................ farad (F)...................................................................................................1.0 EMU of current (abampere)................................... ampere (A)..............................................................................................1.0 E+01 EMU of electric potential (abvolt)......................... volt (V).....................................................................................................1.0 E–08 EMU of inductance (abhenry)................................ henry (H).................................................................................................1.0 E–09 EMU of resistance (abohm).................................... ohm (Ω)...................................................................................................1.0 E–09 erg (erg)....................................................................... joule (J)....................................................................................................1.0 E–07 erg per second (erg/s)............................................... watt (W)..................................................................................................1.0 E–07 erg per square centimeter second E–03 |1obrktl1ru|/(cm2 ∙ s)]............................................. watt per square meter (W/m2)............................................................1.0 ESU of capacitance (statfarad)................................ farad (F)...................................................................................................1.112 650 E–12 E–10 ESU of current (statampere)................................... ampere (A)..............................................................................................3.335 641 E+02 ESU of electric potential (statvolt)......................... volt (V).....................................................................................................2.997 925 ESU of inductance (stathenry)............................... henry (H).................................................................................................8.987 552 E+11 E+11 ESU of resistance (statohm).................................... ohm (Ω)...................................................................................................8.987 552 faraday (based on carbon 12).................................. coulomb (C)............................................................................................9.648 531 fathom (based on U.S survey foot)9 ...................... meter (m)................................................................................................1.828 804 fermi............................................................................. meter (m)................................................................................................1.0 fermi............................................................................. femtometer (fm)....................................................................................1.0 fluid ounce (U.S.) (fl oz)........................................... cubic meter (m3)....................................................................................2.957 353 fluid ounce (U.S.) (fl oz)........................................... milliliter (mL).........................................................................................2.957 353 foot (ft)........................................................................ meter (m)................................................................................................3.048 foot (U.S survey ft)9. ................................................. meter (m)................................................................................................3.048 006 footcandle................................................................... lux (lx)......................................................................................................1.076 391 footlambert................................................................. candela per square meter (cd/m2)......................................................3.426 259 foot of mercury, conventional (ftHg)13. ................ pascal (Pa)...............................................................................................4.063 666 foot of mercury, conventional (ftHg)13. ................ kilopascal (kPa)......................................................................................4.063 666 foot of water (39.2 ºF)13............................................ pascal (Pa)...............................................................................................2.988 98 foot of water (39.2 ºF)13............................................ kilopascal (kPa)......................................................................................2.988 98 foot of water, conventional (ftH2O)13.................... pascal (Pa)...............................................................................................2.989 067 foot of water, conventional (ftH2O)13.................... kilopascal (kPa)......................................................................................2.989 067 foot per hour (ft/h)................................................... meter per second (m/s)........................................................................8.466 667 foot per minute (ft/min).......................................... meter per second (m/s)........................................................................5.08 foot per second (ft/s)................................................ meter per second (m/s)........................................................................3.048 foot per second squared (ft/s2)............................... meter per second squared (m/s2).......................................................3.048 foot poundal............................................................... joule (J)....................................................................................................4.214 011 foot pound-force (ft ∙ lbf )........................................ joule (J)....................................................................................................1.355 818 foot pound-force per hour (ft ∙ lbf/h).................... watt (W)..................................................................................................3.766 161 foot pound-force per minute (ft ∙ lbf/min)........... watt (W)..................................................................................................2.259 697 foot pound-force per second (ft ∙ lbf/s)................. watt (W)..................................................................................................1.355 818 foot to the fourth power (ft4)17. .............................. meter to the fourth power (m4)..........................................................8.630 975 franklin (Fr)................................................................ coulomb (C)............................................................................................3.335 641
E+04 E+00 E–15 E+00 E–05 E+01 E–01 E–01 E+01 E+00 E+04 E+01 E+03 E+00 E+03 E+00 E–05 E–03 E–01 E–01 E–02 E+00 E–04 E–02 E+00 E–03 E–10
gal (Gal)....................................................................... meter per second squared (m/s2).......................................................1.0 gallon [Canadian and U.K (Imperial)] (gal)......... cubic meter (m3)....................................................................................4.546 09 gallon [Canadian and U.K (Imperial)] (gal)......... liter (L).....................................................................................................4.546 09 gallon (U.S.) (gal)....................................................... cubic meter (m3)....................................................................................3.785 412 gallon (U.S.) (gal)....................................................... liter (L).....................................................................................................3.785 412 gallon (U.S.) per day (gal/d).................................... cubic meter per second (m3/s)............................................................4.381 264 gallon (U.S.) per day (gal/d).................................... liter per second (L/s).............................................................................4.381 264 gallon (U.S.) per horsepower hour [gal / (hp ∙ h)]........................................................ cubic meter per joule (m3/J)................................................................1.410 089 gallon (U.S.) per horsepower hour [gal / (hp ∙ h)]........................................................ liter per joule (L/ J)................................................................................1.410 089 gallon (U.S.) per minute (gpm)(gal/min).............. cubic meter per second (m3/s)............................................................6.309 020 gallon (U.S.) per minute (gpm)(gal/min).............. liter per second (L/ s)............................................................................6.309 020 gamma (γ)................................................................... tesla (T)...................................................................................................1.0 gauss (Gs, G).............................................................. tesla (T)...................................................................................................1.0 gilbert (Gi).................................................................. ampere (A)..............................................................................................7.957 747
E–02 E–03 E+00 E–03 E+00 E–08 E–05
17
E–09 E–06 E–05 E–02 E–09 E–04 E–01
This is a unit for the quantity second moment of area, which is sometimes called the “moment of section” or “area moment of inertia” of a plane section about a specified axis.
1-28
Conversion Factors
To convert from to Multiply by gill [Canadian and U.K (Imperial)] (gi)................. cubic meter (m3)....................................................................................1.420 653 E–04 gill [Canadian and U.K (Imperial)] (gi)................. liter (L).....................................................................................................1.420 653 E–01 E–04 gill (U.S.) (gi).............................................................. cubic meter (m3)....................................................................................1.182 941 gill (U.S.) (gi).............................................................. liter (L).....................................................................................................1.182 941 E–01 E–02 gon (also called grade) (gon)................................... radian (rad).............................................................................................1.570 796 gon (also called grade) (gon)................................... degree (angle) (°)....................................................................................9.0 E–01 E–05 grain (gr)..................................................................... kilogram (kg)..........................................................................................6.479 891 E+01 grain (gr)..................................................................... milligram (mg).......................................................................................6.479 891 grain per gallon (U.S.) (gr/gal)................................ kilogram per cubic meter (kg/m3)......................................................1.711 806 E–02 grain per gallon (U.S.) (gr/gal)................................ milligram per liter (mg/L)....................................................................1.711 806 E+01 gram-force per square centimeter (gf /cm2)........ pascal (Pa)...............................................................................................9.806 65 E+01 gram per cubic centimeter (g/cm3)......................... kilogram per cubic meter (kg/m3)......................................................1.0 E+03 hectare (ha)................................................................. square meter (m2)..................................................................................1.0 horsepower (550 ft ∙ lbf/s) (hp)............................... watt (W)..................................................................................................7.456 999 horsepower (boiler).................................................. watt (W)..................................................................................................9.809 50 horsepower (electric)................................................ watt (W)..................................................................................................7.46 horsepower (metric)................................................. watt (W)..................................................................................................7.354 988 horsepower (U.K.)..................................................... watt (W)..................................................................................................7.4570 horsepower (water)................................................... watt (W)..................................................................................................7.460 43 hour (h)........................................................................ second (s)................................................................................................3.6 hour (sidereal)............................................................ second (s)................................................................................................3.590 170 hundredweight (long, 112 lb).................................. kilogram (kg)..........................................................................................5.080 235 hundredweight (short, 100 lb)................................ kilogram (kg)..........................................................................................4.535 924
E+04 E+02 E+03 E+02 E+02 E+02 E+02 E+03 E+03 E+01 E+01
inch (in)....................................................................... meter (m)................................................................................................2.54 inch (in)....................................................................... centimeter (cm).....................................................................................2.54 inch of mercury (32 ºF)13......................................... pascal (Pa)...............................................................................................3.386 38 inch of mercury (32 ºF)13......................................... kilopascal (kPa)......................................................................................3.386 38 inch of mercury (60 ºF)13......................................... pascal (Pa)...............................................................................................3.376 85 inch of mercury (60 ºF)13......................................... kilopascal (kPa)......................................................................................3.376 85 inch of mercury, conventional (inHg)13................ pascal (Pa)...............................................................................................3.386 389 inch of mercury, conventional (inHg)13................ kilopascal (kPa)......................................................................................3.386 389 inch of water (39.2 ºF)13. .......................................... pascal (Pa)...............................................................................................2.490 82 inch of water (60 ºF)13. ............................................. pascal (Pa)...............................................................................................2.4884 inch of water, conventional (inH2O)13................... pascal (Pa)...............................................................................................2.490 889 inch per second (in/s)............................................... meter per second (m/s)........................................................................2.54 inch per second squared (in/s2).............................. meter per second squared (m/s2).......................................................2.54 inch to the fourth power (in4)17.............................. meter to the fourth power (m4)..........................................................4.162 314
E–02 E+00 E+03 E+00 E+03 E+00 E+03 E+00 E+02 E+02 E+02 E–02 E–02 E–07
E+02 kayser (K).................................................................... reciprocal meter (m–1)..........................................................................1.0 kelvin (K)..................................................................... degree Celsius (ºC).................................................................................t / ºC = T/ K – 273.15 kilocalorieIT (kcalIT)................................................... joule (J)....................................................................................................4.1868 E+03 kilocalorieth (kcalth).................................................... joule (J)....................................................................................................4.184 E+03 kilocalorie (mean) (kcal).......................................... joule (J)....................................................................................................4.190 02 E+03 E+01 kilocalorieth per minute (kcalth /min).................... watt (W)..................................................................................................6.973 333 kilocalorieth per second (kcalth /s).......................... watt (W)..................................................................................................4.184 E+03 kilogram-force (kgf )................................................. newton (N)..............................................................................................9.806 65 E+00 kilogram-force meter (kgf ∙ m)............................... newton meter (N ∙ m)...........................................................................9.806 65 E+00 kilogram-force per square centimeter (kgf/cm2)................................................................ pascal (Pa)...............................................................................................9.806 65 E+04 kilogram-force per square centimeter (kgf/cm2)................................................................. kilopascal (kPa)......................................................................................9.806 65 E+01 kilogram-force per square meter (kgf/m2)........... pascal (Pa)...............................................................................................9.806 65 E+00 kilogram-force per square millimeter (kgf/mm2)................................................................ pascal (Pa)...............................................................................................9.806 65 E+06 kilogram-force per square millimeter (kgf/mm2)................................................................ megapascal (MPa).................................................................................9.806 65 E+00 kilogram-force second squared per meter (kgf ∙ s2/m)............................................................... kilogram (kg)..........................................................................................9.806 65 E+00 kilometer per hour (km/h)....................................... meter per second (m/s)........................................................................2.777 778 E–01 kilopond (kilogram-force) (kp)............................... newton (N)..............................................................................................9.806 65 E+00 kilowatt hour (kW ∙ h).............................................. joule (J)....................................................................................................3.6 E+06 kilowatt hour (kW ∙ h).............................................. megajoule (MJ).......................................................................................3.6 E+00
Conversion Factors
1-29
To convert from to Multiply by kip (1 kip=1000 lbf ).................................................. newton (N)..............................................................................................4.448 222 E+03 E+00 kip (1 kip=1000 lbf ).................................................. kilonewton (kN).....................................................................................4.448 222 E+06 kip per square inch (ksi) (kip/in2).......................... pascal (Pa)...............................................................................................6.894 757 E+03 kip per square inch (ksi) (kip/in2).......................... kilopascal (kPa)......................................................................................6.894 757 knot (nautical mile per hour).................................. meter per second (m/s)........................................................................5.144 444 E–01 lambert18..................................................................... candela per square meter (cd/m2)......................................................3.183 099 langley (calth/cm2)...................................................... joule per square meter (J/m2)..............................................................4.184 light year (l.y.)19.......................................................... meter (m)................................................................................................9.460 73 liter (L)20...................................................................... cubic meter (m3)....................................................................................1.0 lumen per square foot (lm/ft2)................................ lux (lx)......................................................................................................1.076 391
E+03 E+04 E+15 E–03 E+01
maxwell (Mx)............................................................. weber (Wb).............................................................................................1.0 E–08 mho.............................................................................. siemens (S)..............................................................................................1.0 E+00 E–08 microinch.................................................................... meter (m)................................................................................................2.54 E–02 microinch.................................................................... micrometer (µm)...................................................................................2.54 E–06 micron (µ)................................................................... meter (m)................................................................................................1.0 E+00 micron (µ)................................................................... micrometer (µm)...................................................................................1.0 E–05 mil (0.001 in).............................................................. meter (m)................................................................................................2.54 E–02 mil (0.001 in).............................................................. millimeter (mm)....................................................................................2.54 E–04 mil (angle)................................................................... radian (rad).............................................................................................9.817 477 E–02 mil (angle)................................................................... degree (º).................................................................................................5.625 E+03 mile (mi)...................................................................... meter (m)................................................................................................1.609 344 E+00 mile (mi)...................................................................... kilometer (km).......................................................................................1.609 344 E+03 mile (based on U.S survey foot) (mi)9................... meter (m)................................................................................................1.609 347 E+00 mile (based on U.S survey foot) (mi)9................... kilometer (km).......................................................................................1.609 347 E+03 mile, nautical 21. ........................................................ meter (m)................................................................................................1.852 E+05 mile per gallon (U.S.) (mpg) (mi/gal).................... meter per cubic meter (m/m3)............................................................4.251 437 mile per gallon (U.S.) (mpg) (mi/gal).................... kilometer per liter (km/L)....................................................................4.251 437 E–01 mile per gallon (U.S.) (mpg) (mi/gal)22. ................ liter per 100 kilometer (L/100 km)..........................................divide 235.215 by number of miles per gallon mile per hour (mi/h)................................................. meter per second (m/s)........................................................................4.4704 E–01 E+00 mile per hour (mi/h)................................................. kilometer per hour (km/h)..................................................................1.609 344 E+01 mile per minute (mi/min)........................................ meter per second (m/s).........................................................................2.682 24 E+03 mile per second (mi/s)............................................. meter per second (m/s).........................................................................1.609 344 E+02 millibar (mbar)........................................................... pascal (Pa)................................................................................................1.0 E–01 millibar (mbar)........................................................... kilopascal (kPa).......................................................................................1.0 E+02 millimeter of mercury, conventional (mmHg)13 pascal (Pa)................................................................................................1.333 224 E+00 millimeter of water, conventional (mmH2O)13 ...pascal (Pa).................................................................................................9.806 65 minute (angle) (')....................................................... radian (rad)..............................................................................................2.908 882 E–04 E+01 minute (min).............................................................. second (s).................................................................................................6.0 E+01 minute (sidereal)....................................................... second (s).................................................................................................5.983 617 nit................................................................................. candela per meter squared (cd/m2)....................................................1.0 nox................................................................................ lux (lx)......................................................................................................1.0
E+00 E–03
oersted (Oe)................................................................ ampere per meter (A/m).......................................................................7.957 747 ohm centimeter (Ω ∙ cm).......................................... ohm meter (Ω ∙ m).................................................................................1.0 ohm circular-mil per foot........................................ ohm meter (Ω ∙ m).................................................................................1.662 426 ohm circular-mil per foot........................................ ohm square millimeter per meter (Ω ∙ mm2 /m)............................................................................................1.662 426 ounce (avoirdupois) (oz).......................................... kilogram (kg)...........................................................................................2.834 952 ounce (avoirdupois) (oz).......................................... gram (g)....................................................................................................2.834 952 ounce (troy or apothecary) (oz).............................. kilogram (kg)...........................................................................................3.110 348 ounce (troy or apothecary) (oz).............................. gram (g)....................................................................................................3.110 348 ounce [Canadian and U.K fluid (Imperial)] (fl oz)....................................................................... cubic meter (m3).....................................................................................2.841 306
E+01 E–02 E–09 E–03 E–02 E+01 E–02 E+01 E–05
The exact conversion factor is 104/π. This conversion factor is based on 1 d = 86 400 s; and 1 Julian century = 36 525 d. (See The Astronomical Almanac for the Year 1995, page K6, U.S. Government Printing Office, Washington, DC, 1994). 20 In 1964 the General Conference on Weights and Measures reestablished the name “liter” as a special name for the cubic decimeter. Between 1901 and 1964 the liter was slightly larger (1.000 028 dm3); when one uses high-accuracy volume data of that time, this fact must be kept in mind. 21 The value of this unit, 1 nautical mile = 1852 m, was adopted by the First International Extraordinary Hydrographic Conference, Monaco, 1929, under the name “International nautical mile.” 22 For converting fuel economy, as used in the U.S., to fuel consumption. 18 19
1-30
Conversion Factors
To convert from to Multiply by ounce [Canadian and U.K fluid (Imperial)] (fl oz)......................................................................... milliliter (mL)..........................................................................................2.841 306 E+01 E–05 ounce (U.S. fluid) (fl oz)........................................... cubic meter (m3).....................................................................................2.957 353 ounce (U.S fluid) (fl oz)............................................ milliliter (mL)..........................................................................................2.957 353 E+01 E–01 ounce (avoirdupois)-force (ozf )............................. newton (N)...............................................................................................2.780 139 ounce (avoirdupois)-force inch (ozf ∙ in).............. newton meter (N ∙ m)............................................................................7.061 552 E–03 E+00 ounce (avoirdupois)-force inch (ozf ∙ in).............. millinewton meter (mN ∙ m)................................................................7.061 552 ounce (avoirdupois) per cubic inch (oz/ in3)....... kilogram per cubic meter (kg/m3).......................................................1.729 994 E+03 ounce (avoirdupois) per gallon [Canadian and U.K (Imperial)] (oz/gal)....................................... kilogram per cubic meter (kg/m3).......................................................6.236 023 E+00 ounce (avoirdupois) per gallon [Canadian and U.K (Imperial)] (oz/gal)....................................... gram per liter (g/L).................................................................................6.236 023 E+00 ounce (avoirdupois) per gallon (U.S.)(oz/gal)...... kilogram per cubic meter (kg/m3).......................................................7.489 152 E+00 ounce (avoirdupois) per gallon (U.S.)(oz/gal)...... gram per liter (g/L).................................................................................7.489 152 E+00 ounce (avoirdupois) per square foot (oz/ ft2)....... kilogram per square meter (kg/m2).....................................................3.051 517 E–01 ounce (avoirdupois) per square inch (oz/ in2)..... kilogram per square meter (kg/m2).....................................................4.394 185 E+01 ounce (avoirdupois) per square yard(oz/yd2)...... kilogram per square meter (kg/m2).....................................................3.390 575 E–02 parsec (pc).................................................................. meter (m).................................................................................................3.085 678 peck (U.S.) (pk).......................................................... cubic meter (m3).....................................................................................8.809 768 peck (U.S.) (pk).......................................................... liter (L)......................................................................................................8.809 768 pennyweight (dwt).................................................... kilogram (kg)...........................................................................................1.555 174 pennyweight (dwt).................................................... gram (g)....................................................................................................1.555 174 perm (0 ºC)................................................................. kilogram per pascal second square meter [kg/(Pa ∙ s ∙ m2)].................................................................................5.721 35 perm (23 ºC)............................................................... kilogram per pascal second square meter [kg/(Pa ∙ s ∙ m2)]..................................................................................5.745 25 perm inch (0 ºC)........................................................ kilogram per pascal second meter [kg/(Pa ∙ s ∙ m)]...................................................................................1.453 22 perm inch (23 ºC)...................................................... kilogram per pascal second meter [kg/(Pa ∙ s ∙ m)]..................................................................................1.459 29 phot (ph)..................................................................... lux (lx)......................................................................................................1.0 pica (computer) (1/6 in)........................................... meter (m)................................................................................................4.233 333 pica (computer) (1/6 in)........................................... millimeter (mm)....................................................................................4.233 333 pica (printer’s)............................................................ meter (m)................................................................................................4.217 518 pica (printer’s)............................................................ millimeter (mm)....................................................................................4.217 518 pint (U.S dry) (dry pt)............................................... cubic meter (m3)....................................................................................5.506 105 pint (U.S dry) (dry pt)............................................... liter (L).....................................................................................................5.506 105 pint (U.S liquid) (liq pt)............................................ cubic meter (m3)....................................................................................4.731 765 pint (U.S liquid) (liq pt)............................................ liter (L).....................................................................................................4.731 765 point (computer) (1/72 in)...................................... meter (m)................................................................................................3.527 778 point (computer) (1/72 in)...................................... millimeter (mm)....................................................................................3.527 778 point (printer’s).......................................................... meter (m)................................................................................................3.514 598 point (printer’s).......................................................... millimeter (mm)....................................................................................3.514 598 poise (P)...................................................................... pascal second (Pa ∙ s)............................................................................1.0 pound (avoirdupois) (lb)23....................................... kilogram (kg)..........................................................................................4.535 924 pound (troy or apothecary) (lb)............................. kilogram (kg)..........................................................................................3.732 417 poundal....................................................................... newton (N)..............................................................................................1.382 550 poundal per square foot........................................... pascal (Pa)...............................................................................................1.488 164 poundal second per square foot............................. pascal second (Pa ∙ s)............................................................................1.488 164 pound foot squared (lb ∙ ft2).................................... kilogram meter squared (kg ∙ m2).......................................................4.214 011 pound-force (lbf )24.................................................... newton (N)..............................................................................................4.448 222 pound-force foot (lbf ∙ ft)......................................... newton meter (N ∙ m)...........................................................................1.355 818 pound-force foot per inch (lbf ∙ ft/in)................... newton meter per meter (N ∙ m/m)...................................................5.337 866 pound-force inch (lbf ∙ in)....................................... newton meter (N ∙ m)...........................................................................1.129 848 pound-force inch per inch (lbf ∙ in/in).................. newton meter per meter (N ∙ m/m)...................................................4.448 222 pound-force per foot (lbf/ft)................................... newton per meter (N/m).....................................................................1.459 390 pound-force per inch (lbf/in).................................. newton per meter (N/m).....................................................................1.751 268 pound-force per pound (lbf/lb) (thrust to mass ratio)............................. newton per kilogram (N/kg)...............................................................9.806 65 23 24
The exact conversion factor is 4.535 923 7 E–01. All units that contain the pound refer to the avoirdupois pound unless otherwise specified. If the local value of the acceleration of free fall is taken as gn=9.806 65 m/ s2 (the standard value), the exact conversion factor is 4.448 221 615 260 5 E+00.
E+16 E–03 E+00 E–03 E+00 E–11 E–11 E–12 E–12 E+04 E–03 E+00 E–03 E+00 E–04 E–01 E–04 E–01 E–04 E–01 E–04 E–01 E–01 E–01 E–01 E–01 E+00 E+00 E–02 E+00 E+00 E+01 E–01 E+00 E+01 E+02 E+00
Conversion Factors
1-31
To convert from to Multiply by pound-force per square foot (lbf/ft2)..................... pascal (Pa)...............................................................................................4.788 026 E+01 E+03 pound-force per square inch (psi) (lbf/in2).......... pascal (Pa)...............................................................................................6.894 757 pound-force per square inch (psi) (lbf/in2).......... kilopascal (kPa)......................................................................................6.894 757 E+00 pound-force second per square foot (lbf ∙ s/ft2)............................................................... pascal second (Pa ∙ s)............................................................................4.788 026 E+01 pound-force second per square inch E+03 (lbf ∙ s/in2)............................................................... pascal second (Pa ∙ s)............................................................................6.894 757 pound inch squared (lb ∙ in2)................................... kilogram meter squared (kg ∙ m2).......................................................2.926 397 E–04 pound per cubic foot (lb/ft3)................................... kilogram per cubic meter (kg/m3)......................................................1.601 846 E+01 pound per cubic inch (lb/in3).................................. kilogram per cubic meter (kg/m3)......................................................2.767 990 E+04 pound per cubic yard (lb/yd3)................................. kilogram per cubic meter (kg/m3)......................................................5.932 764 E–01 pound per foot (lb/ft)............................................... kilogram per meter (kg/m)..................................................................1.488 164 E+00 E–04 pound per foot hour [lb/(ft ∙ h)]............................. pascal second (Pa ∙ s)............................................................................4.133 789 pound per foot second [lb/(ft ∙ s)].......................... pascal second (Pa ∙ s)............................................................................1.488 164 E+00 pound per gallon [Canadian and U.K (Imperial)] (lb/gal)....................................... kilogram per cubic meter (kg/m3)......................................................9.977 637 E+01 pound per gallon [Canadian and U.K (Imperial)] (lb/gal)....................................... kilogram per liter (kg/L).......................................................................9.977 637 E–02 pound per gallon (U.S.) (lb/gal).............................. kilogram per cubic meter (kg/m3)......................................................1.198 264 E+02 pound per gallon (U.S.) (lb/gal).............................. kilogram per liter (kg/L).......................................................................1.198 264 E–01 pound per horsepower hour [lb/(hp ∙ h)]............. kilogram per joule (kg/J)......................................................................1.689 659 E–07 pound per hour (lb/h).............................................. kilogram per second (kg/s)..................................................................1.259 979 E–04 pound per inch (lb/in).............................................. kilogram per meter (kg/m)..................................................................1.785 797 E+01 pound per minute (lb/min)..................................... kilogram per second (kg/s)..................................................................7.559 873 E–03 E–01 pound per second (lb/s)........................................... kilogram per second (kg/s)..................................................................4.535 924 pound per square foot (lb/ft2)................................. kilogram per square meter (kg/m2)....................................................4.882 428 E+00 pound per square inch (not pound-force) (lb/in2)..................................................................... kilogram per square meter (kg/m2)....................................................7.030 696 E+02 pound per yard (lb/yd)............................................. kilogram per meter (kg/m)..................................................................4.960 546 E–01 E+03 psi (pound-force per square inch) (lbf/in2).......... pascal (Pa)...............................................................................................6.894 757 psi (pound-force per square inch) (lbf/in2).......... kilopascal (kPa)......................................................................................6.894 757 E+00 quad (1015 BtuIT)11...................................................... joule (J)....................................................................................................1.055 056 quart (U.S dry) (dry qt)............................................ cubic meter (m3)....................................................................................1.101 221 quart (U.S dry) (dry qt)............................................ liter (L).....................................................................................................1.101 221 quart (U.S liquid) (liq qt)......................................... cubic meter (m3)....................................................................................9.463 529 quart (U.S liquid) (liq qt)......................................... liter (L).....................................................................................................9.463 529
E+18 E–03 E+00 E–04 E–01
rad (absorbed dose) (rad)........................................ gray (Gy)..................................................................................................1.0 rem (rem).................................................................... sievert (Sv)..............................................................................................1.0 revolution (r).............................................................. radian (rad).............................................................................................6.283 185 revolution per minute (rpm) (r/min).................... radian per second (rad/s).....................................................................1.047 198 rhe................................................................................ reciprocal pascal second [(Pa ∙ s)–1]...................................................1.0 rod (based on U.S survey foot) (rd)9. .................... meter (m)................................................................................................5.029 210 roentgen (R)................................................................ coulomb per kilogram (C/kg).............................................................2.58 rpm (revolution per minute) (r/min).................... radian per second (rad/s).....................................................................1.047 198
E–02 E–02 E+00 E–01 E+01 E+00 E–04 E–01
second (angle) (")....................................................... radian (rad).............................................................................................4.848 137 second (sidereal)........................................................ second (s)................................................................................................9.972 696 shake............................................................................ second (s)................................................................................................1.0 shake............................................................................ nanosecond (ns).....................................................................................1.0 skot............................................................................... candela per meter squared (cd/m2)....................................................3.183 098 slug (slug).................................................................... kilogram (kg)..........................................................................................1.459 390 slug per cubic foot (slug/ft3).................................... kilogram per cubic meter (kg/m3)......................................................5.153 788 slug per foot second [slug/(ft ∙ s)]........................... pascal second (Pa ∙ s)............................................................................4.788 026 square foot (ft2).......................................................... square meter (m2)..................................................................................9.290 304 square foot per hour (ft2/h)..................................... square meter per second (m2/s)..........................................................2.580 64 square foot per second (ft2/s).................................. square meter per second (m2/s)..........................................................9.290 304 square inch (in2)......................................................... square meter (m2)..................................................................................6.4516 square inch (in2)......................................................... square centimeter (cm2).......................................................................6.4516 square mile (mi2)....................................................... square meter (m2)..................................................................................2.589 988 square mile (mi2)....................................................... square kilometer (km2).........................................................................2.589 988
E–06 E–01 E–08 E+01 E–04 E+01 E+02 E+01 E–02 E–05 E–02 E–04 E+00 E+06 E+00
1-32
Conversion Factors
To convert from to Multiply by square mile E+06 (based on U.S survey foot) (mi2)9...................... square meter (m2)..................................................................................2.589 998 square mile (based on U.S survey foot) (mi2)9...................... square kilometer (km2).........................................................................2.589 998 E+00 square yard (yd2)........................................................ square meter (m2)..................................................................................8.361 274 E–01 statampere.................................................................. ampere (A)..............................................................................................3.335 641 E–10 E–10 statcoulomb................................................................ coulomb (C)............................................................................................3.335 641 E–12 statfarad....................................................................... farad (F)...................................................................................................1.112 650 stathenry..................................................................... henry (H).................................................................................................8.987 552 E+11 E–12 statmho........................................................................ siemens (S)..............................................................................................1.112 650 statohm........................................................................ ohm (Ω)...................................................................................................8.987 552 E+11 E+02 statvolt......................................................................... volt (V).....................................................................................................2.997 925 stere (st)....................................................................... cubic meter (m3)....................................................................................1.0 E+00 stilb (sb)....................................................................... candela per square meter (cd/m2)......................................................1.0 E+04 stokes (St).................................................................... meter squared per second (m2/s).......................................................1.0 E–04 tablespoon.................................................................. cubic meter (m3)....................................................................................1.478 676 tablespoon.................................................................. milliliter (mL).........................................................................................1.478 676 teaspoon...................................................................... cubic meter (m3)....................................................................................4.928 922 teaspoon...................................................................... milliliter (mL).........................................................................................4.928 922 tex................................................................................. kilogram per meter (kg/m)..................................................................1.0 therm (EC)25............................................................... joule (J)....................................................................................................1.055 06 therm (U.S.)25............................................................. joule (J)....................................................................................................1.054 804 ton, assay (AT)........................................................... kilogram (kg)..........................................................................................2.916 667 ton, assay (AT)........................................................... gram (g)...................................................................................................2.916 667 ton-force (2000 lbf )................................................... newton (N)..............................................................................................8.896 443 ton-force (2000 lbf )................................................... kilonewton (kN).....................................................................................8.896 443 ton, long (2240 lb)..................................................... kilogram (kg)..........................................................................................1.016 047 ton, long, per cubic yard.......................................... kilogram per cubic meter (kg/m3)......................................................1.328 939 ton, metric (t).............................................................. kilogram (kg)..........................................................................................1.0 tonne (called “metric ton” in U.S.) (t).................... kilogram (kg)..........................................................................................1.0 ton of refrigeration (12 000 BtuIT /h)..................... watt (W)..................................................................................................3.516 853 ton of TNT (energy equivalent)26.......................... joule (J)....................................................................................................4.184 ton, register................................................................ cubic meter (m3)....................................................................................2.831 685 ton, short (2000 lb).................................................... kilogram (kg)..........................................................................................9.071 847 ton, short, per cubic yard......................................... kilogram per cubic meter (kg/m3)......................................................1.186 553 ton, short, per hour................................................... kilogram per second (kg/s)..................................................................2.519 958 torr (Torr)................................................................... pascal (Pa)...............................................................................................1.333 224
E–05 E+01 E–06 E+00 E–06 E+08 E+08 E–02 E+01 E+03 E+00 E+03 E+03 E+03 E+03 E+03 E+09 E+00 E+02 E+03 E–01 E+02
unit pole...................................................................... weber (Wb).............................................................................................1.256 637
E–07
watt hour (W ∙ h)....................................................... joule (J)....................................................................................................3.6 watt per square centimeter (W/cm2)..................... watt per square meter (W/m2)............................................................1.0 watt per square inch (W/in2).................................. watt per square meter (W/m2)............................................................1.550 003 watt second (W ∙ s).................................................... joule (J)....................................................................................................1.0
E+03 E+04 E+03 E+00
yard (yd)...................................................................... meter (m)................................................................................................9.144 year (365 days)........................................................... second (s)................................................................................................3.1536 year (sidereal)............................................................. second (s)................................................................................................3.155 815 year (tropical)............................................................. second (s)................................................................................................3.155 693
E–01 E+07 E+07 E+07
The therm (EC) is legally defined in the Council Directive of 20 December 1979, Council of the European Communities (now the European Union, EU). The therm (U.S.) is legally defined in the Federal Register of July 27, 1968. Although the therm (EC), which is based on the International Table Btu, is frequently used by engineers in the United States, the therm (U.S.) is the legal unit used by the U.S natural gas industry. 26 Defined (not measured) value. 25
CONVERSION OF TEMPERATURES From Celsius
Fahrenheit
Kelvin Rankine
To Fahrenheit Kelvin Rankine Celsius Kelvin Rankine Celsius Rankine Fahrenheit Kelvin
tF/˚F = (9/5) t/˚C + 32 T/K = t/˚C + 273.15 T/˚R = (9/5) (t/˚C + 273.15) t/˚C = (5/9) [(tF/˚F) - 32] T/K = (5/9) [(tF/˚F) - 32] + 273.15 T/˚R = tF/˚F + 459.67 t/˚C = T/K - 273.15 T/˚R = (9/5) T/K tF/˚F = T/˚R - 459.67 T/K = (5/9) T/˚R
Definition of symbols: T = thermodynamic (absolute) temperature t = Celsius temperature (the symbol θ is also used for Celsius temperature) tF = Fahrenheit temperature Designation of Large Numbers U.S.A.
Other countries
6
million
million
109
billion
milliard
10
1012
trillion
billion
1015
quadrillion
billiard
1018
quintillion
trillion
100100
googol
10googol
googolplex
1-33
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CONVERSION FACTORS FOR ENERGY UNITS If greater accuracy is required, use the Energy Equivalents section of the Fundamental Physical Constants table.
‒
Wavenumber v cm–1 v: 1 cm–1 1 v: 1 MHz 3.33564 × 10–5 1 aJ 50341.1 E: 1 eV 8065.54 Eh 219474.63 Em: 1 kJ/mol 83.5935 1 kcal/ 349.755 mol T: 1 K 0.695039
‒
Frequency v MHz 2.997925 × 104 1 1.509189 × 109 2.417988 × 108 6.579684 × 109 2.506069 × 106 1.048539 × 107
Energy E aJ 1.986447 × 10–5 6.626076 × 10–10 1 0.1602177 4.359748 1.660540 × 10–3 6.947700 × 10–3
Energy E eV 1.239842 × 10–4 4.135669 × 10–9 6.241506 1 27.2114 1.036427 × 10–2 4.336411 × 10–2
Energy E Eh 4.556335 × 10–6 1.519830 × 10–10 0.2293710 3.674931 × 10–2 1 3.808798 × 10–4 1.593601 × 10–3
2.08367 × 104 1.380658 × 10–5 8.61738 × 10–5 3.16683 × 10–6
Molar energy Em kJ/mol 11.96266 × 10–3 3.990313 × 10–7 602.2137 96.4853 2625.500 1 4.184
Molar energy Em Temperature T kcal/mol K 2.85914 × 10–3 1.438769 9.53708 × 10–8 4.79922 × 10–5 143.9325 7.24292 × 104 23.0605 1.16045 × 104 627.510 3.15773 × 105 0.239006 120.272 1 503.217
8.31451 × 10–3
1.98722 × 10–3
1
Examples of the use of this table: 1 aJ 50341 cm–1 1 eV 96.4853 kJ mol–1 The symbol should be read as meaning corresponds to or is equivalent to.
‒
E = hv = hcv = kT; Em = NAE; Eh is the Hartree energy
1-34
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CONVERSION FACTORS FOR PRESSURE UNITS Pa kPa MPa bar atmos Torr µmHg psi
Pa 1 1000 1000000 100000 101325 133.322 0.133322 6894.757
kPa 0.001 1 1000 100 101.325 0.133322 0.000133322 6.894757
MPa 0.000001 0.001 1 0.1 0.101325 0.000133322 1.33322 × 10–7 0.006894757
bar 0.00001 0.01 10 1 1.01325 0.00133322 1.33322 × 10–6 0.06894757
To convert a pressure value from a unit in the left hand column to a new unit, multiply the value by the factor appearing in the column for the new unit. For example: 1 kPa = 9.8692 × 10–3 atmos 1 Torr = 1.33322 × 10–4 MPa
atmos 9.8692 × 10–6 0.0098692 9.8692 0.98692 1 0.00131579 1.31579 × 10–6 0.068046
Torr 0.0075006 7.5006 7500.6 750.06 760 1 0.001 51.7151
µmHg 7.5006 7500.6 7500600 750060 760000 1000 1 51715.1
psi 0.0001450377 0.1450377 145.0377 14.50377 14.69594 0.01933672 1.933672 × 10–5 1
Notes: µmHg is often referred to as “micron” Torr is essentially identical to mmHg psi is an abbreviation for the unit pound–force per square inch psia (as a term for a physical quantity) implies the true (absolute) pressure psig implies the true pressure minus the local atmospheric pressure
1-35
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CONVERSION FACTORS FOR THERMAL CONDUCTIVITY UNITS MULTIPLY ↓ by appropriate factor to OBTAIN→ BtuIT h–1 ft–1 °F–1 BtuIT in. h–1 ft–2 °F–1 Btuth h–1 ft–1 °F–1 Btuth in. h–1 ft–2 °F–1 calIT s–1 cm–1 °C–1 calth s–1 cm–1 °C–1 kcalth h–1 m–1 °C–1 J s–1 cm–1 K–1 W cm–1 K–1 W m–1 K–1 mW cm–1 K–1
BtuIT h–1 ft–1 °F–1
BtuIT in. h–1 ft–2 °F–1
Btuth h–1 ft–1 °F–1
Btuth in. h–1 ft–2 °F–1
calIT s–1 cm–1 °C–1
calth s–1 cm–1 °C–1
kcalth h–1 m–1 °C–1
J s–1 cm–1 K–1
W cm–1 K–1 W m–1 K–1
mW cm–1 K–1
1
12
1.00067
12.0080
4.13379×10–3
4.13656×10–3
1.48916
1.73073×10–2
1.73073×10–2 1.73073
17.3073
8.33333×10–2
1
8.33891×10–2
1.00067
3.44482×10–4
3.44713×10–4
0.124097
1.44228×10–3
1.44228×10–3 0.144228
1.44228
0.999331
11.9920
1
12
4.13102×10
4.13379×10
1.48816
1.72958×10
1.72958×10
17.2958
8.32776×10–2
0.999331
8.33333×10–2
1
3.44252×10–4
3.44482×10–4
0.124014
1.44131×10–3
1.44131×10–3 0.144131
2.41909×102
2.90291×103
2.42071×102
2.90485×103
1
1.00067
3.60241×102
4.1868
4.1868
4.1868×102 4.1868×103
2.41747×102
2.90096×103
2.41909×102
2.90291×103
0.999331
1
3.6×102
4.184
4.184
4.184×102
4.184×103
0.671520 57.7789 57.7789 0.577789 5.77789×10–2
8.05824 6.93347×102 6.93347×102 6.93347 0.693347
0.671969 57.8176 57.8176 0.578176 5.78176×10–2
8.06363 6.93811×102 6.93811×102 6.93811 0.693811
2.77592×10–3 0.238846 0.238846 2.38846×10–3 2.38846×10–4
2.77778×10–3 0.239006 0.239006 2.39006×10–3 2.39006×10–4
1 86.0421 86.0421 0.860421 8.60421×10–2
1.16222×10–2 1 1 1×10–2 1×10–3
1.16222×10–2 1 1 1×10–2 1×10–3
1.16222 1×102 1×102 1 0.1
11.6222 1×103 1×103 10 1
–3
–3
–2
–2
1.72958
1.44131
1-36
HC&P_S01.indb 36
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CONVERSION FACTORS FOR ELECTRICAL RESISTIVITY UNITS To convert FROM ↓ multiply by appropriate
factor to OBTAIN →
abohm centimeter microohm centimeter ohm centimeter statohm centimeter (esu) ohm meter ohm circular mil per foot ohm inch ohm foot
abΩ cm
1 103 108 8.987 × 1020 1011 1.662 × 102 2.54 × 109 3.048 × 1010
µΩ cm 1 × 10–3 1 106 8.987 × 1017 108 1.662 × 10–1 2.54 × 106 3.048 × 107
Ω cm
10–9 10–6 1 8.987 × 1011 102 1.662 × 10–7 2.54 3.048 × 10–1
StatΩ cm 1.113 × 10–21 1.113 × 10–18 1.113 × 10–12 1 1.113 × 10–10 1.850 × 10–19 2.827 × 10–12 3.3924 × 10–11
Ωm
10–11 10–8 1 × 10–2 8.987 × 109 1 1.662 × 10–9 2.54 × 10–2 3.048 × 10–1
Ω cir. mil ft–1 6.015 × 10–3 6.015 6.015 × 106 5.406 × 1018 6.015 × 108 1 1.528 × 107 1.833 × 108
Ω in. 3.937 × 10–10 3.937 × 10–7 3.937 × 10–1 3.538 × 1011 3.937 × 101 6.54 × 10–6 1 12
Ω ft 3.281 × 10–11 3.281 × 10–6 3.281 × 10–2 2.949 × 1010 3.281 5.45 × 10–9 8.3 × 10–2 1
1-37
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CONVERSION FACTORS FOR CHEMICAL KINETICS Equivalent Second Order Rate Constants B A 1 cm3 mol-1 s-1 = 1 dm3 mol-1 s-1 = 1 m3 mol-1 s-1 = 1cm3 molecule -1s-1 = 1 (mm Hg)-1 s-1 = 1 atm-1 s-1 1 ppm-1 min-1 = at 298 K, 1 atm total pressure 1 m2 kN-1s-1 =
cm3 mol-1s-1 1 103 106 6.023 × 1023 6.236 × 104 T 82.06 T 4.077 × 108
dm3 mol-1s-1 10-3 1 103 6.023 × 1020 62.36 T 8.206 × 10-2 T 4.077 × 105
m3 mol-1s-1 10-6 10-3 1 6.023 × 1017 6.236 × 10-2 T 8.206 × 10-5 T 407.7
cm3 molecule-1s-1 1.66 × 10-24 1.66 × 10-21 1.66 × 10-18 1 1.035 × 10-19 T 1.362 × 10-22 T 6.76 × 10-16
(mm Hg)-1s-1 1.604 × 10-5 T-1 1.604 × 10-2 T-1 16.04 T-1 9.658 × 1018T-1 1 1.316 × 10-3 21.93
atm-1s-1 1.219 × 10-2 T-1 12.19 T-1 1.219 × 104 T-1 7.34 × 1021 T-1 760 1 1.667 × 104
ppm-1min-1 2.453 × 10-9 2.453 × 10-6 2.453 × 10-3 1.478 × 1015 4.56 × 10-2 6 × 10-5 1
m2 kN-1s-1 1.203 × 10-4 T-1 1.203 × 10-1 T-1 120.3 T-1 7.244 × 1019T-1 7.500 9.869 × 10-3 164.5
8314 T
8.314 T
8.314 × 10-3 T
1.38 × 10-20 T
0.1333
101.325
6.079 × 10-3
1
To convert a rate constant from one set of units A to a new set B find the conversion factor for the row A under column B and multiply the old value by it, e.g.. to convert cm3 molecule-1 s-1 to m3 mol-1 s-1 multiply by 6.023 × 1017. Table adapted from High Temperature Reaction Rate Data No. 5, The University, Leeds (1970). Equivalent Third Order Rate Constants B A 1 cm6 mol-2 s-1= 1 dm6 mol-2 s-1 = 1 m6 mol-2 s-1= 1cm6 molecule –2s-1= 1 (mm Hg)-2 s-1 = 1 atm-2 s-1 = 1 ppm-2 min-1= at 298K, 1 atm total pressure 1 m1 kN-2s-1=
cm6 mol-2s-1 1 106 1012 3.628 × 1047 3.89 × 109 T2 6.733 × 103 T2 9.97 × 1018
dm6 mol-1s-1 10-6 1 106 3.628 × 1041 3.89 × 103 T2 6.733 × 10-3 T2 9.97 × 1012
m6 mol-2 s-1 10-12 10-6 1 3.628 × 1035 3.89 × 10-3 T2 6.733 × 10-9 T2 9.97 × 106
cm6 molecule-2 s-1 2.76 × 10-48 2.76 × 10-42 2.76 × 10-36 1 1.07 × 10-38T2 1.86 × 10-44T2 2.75 × 10-29
6.91 × 107 T2
6.91 T2
69.1 × 10-5 T2
1.904 × 10-40 T2 0.0178
(mm Hg)-2 s-1 2.57 × 10-10T-2 2.57 × 10-4T-2 257 T-2 9.328 × 1037T-2 1 1.73 × 10-6 2.89 × 104
atm-2 s-1 1.48 ×10-4 T-2 148 T-2 1.48 ×108T-2 5.388 × 1043T-2 5.776 × 105 1 1.667 × 1010
ppm-2 min-1 1.003 × 10-19 1.003 × 10-13 1.003 × 10-7 3.64 × 1028 3.46 × 10-5 6 × 10-11 1
m4 kN-2s-1 1.477 × 10-8T-2 1.477 × 10-2T-2 1.477 × 104T-2 5.248 × 1039T-2 56.25 9.74 × 10-5 1.623 × 106
1.027 × 104
6.16 × 10-7
1
From J. Phys. Chem. Ref. Data, 9, 470, 1980, by permission of the authors and the copyright owner, the American Institute of Physics.
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CONVERSION FACTORS FOR IONIZING RADIATION Conversion Between SI and Other Units
Quantity Activity Absorbed dose Absorbed dose rate Average energy per ion pair Dose equivalent Dose equivalent rate Electric current Electric potential difference Exposure Exposure rate
Symbol for quantity Expression in SI units A 1 per second D joule per kilogram · joule per kilogram D second W joule H ˙ H I U, V X X
Expression Special in symbols name for for SI units SI units becquerel s–1 gray J kg–1 J kg–1 s–1
J kg–1 J kg–1 s–1
coulomb per kilogram coulomb per kilogram second 1 per meter squared
C kg–1 C kg–1 s–1
φ
Fluence rate
Φ
Kerma Kerma rate
K K
Lineal energy
y
1 per meter squared second joule per kilogram joule per kilogram second joule per meter
Linear energy transfer
L
joule per meter
A W A–1
J kg–1 J kg–1 s–1
Mass energy transfer coefficient
µtr/ρ
meter squared per kilogram
m2 kg–1
Mass energy absorption coefficient Mass stopping power
µen/ρ
meter squared per kilogram
m2 kg–1
joule meter squared per kilogram
J m2 kg–1
Specific energy
1.602 × 10–19 J
sievert
rem rem per second
rem rem s–1
0.01 Sv 0.01 Sv s–1
volt
ampere volt
A V
1.0 A 1.0 V
roentgen roentgen
R R s–1
2.58 × 10–4 C kg–1 2.58 × 10–4 C kg–1 s–1
cm–2
1.0 × 104 m–2
cm–2 s–1
1.0 × 104 m–2 s–1
Gy Gy s–1
1 per centimeter squared 1 per centimeter squared second rad rad per second
rad rad s–1
0.01 Gy 0.01 Gy s–1
keV µm–1
1.602 × 10–10 J m–1
keV µm–1
1.602 × 10–10 J m–1
cm2 g–1
0.1 m2 kg–1
cm2 g–1
0.1 m2 kg–1
cm2 g–1
0.1 m2 kg–1
MeV cm2 g–1
1.602 × 10–14 J m2 kg–1
W Pa
kiloelectron volt per micrometer kiloelectron volt per micrometer centimeter squared per gram centimeter squared per gram centimeter squared per gram MeV centimeter squared per gram watt torr
W torr
1.0 W (101325/760)Pa
molecules (100 eV)–1
1.04 × 10–7 mol J–1
Gy
molecules per 100 electron volts rad
rad
0.01 Gy
Sv Sv s–1 V
gray
J m–1 m2 kg–1
Radiation chemical yield
eV
J m–1
meter squared per kilogram
P p
electronvolt
m–2 s–1
µ/ρ
Power Pressure
Value of conventional unit in SI units 3.7 × 1010 Bq 0.01 Gy 0.01 Gy s–1
m–2
Mass attenuation coefficient
S/ρ
Symbol for conventional unit Ci rad rad s–1
J
joule per kilogram joule per kilogram second ampere watt per ampere
Fluence
Symbols using special Conventional names units Bq curie Gy rad Gy s–1 rad
G
joule per second newton per meter squared mole per joule
J s–1 N m–2 mol J–1
z
joule per kilogram
J kg–1
watt pascal
gray
1-39
HC&P_S01.indb 39
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Conversion Factors for Ionizing Radiation
1-40
Conversion of Radioactivity Units from MBq to mCi and µCi MBq 7000 6000 5000 4000 3000 2000 1000 900 800
mCi 189. 162. 135. 108. 81. 54. 27. 24. 21.6
MBq 700 600 500 400 300 200 100 90 80
mCi 18.9 16.2 13.5 10.8 8.1 5.4 2.7 2.4 2.16
MBq 70 60 50 40 30 20 10 9 8
mCi 1.89 1.62 1.35 1.08 810 540 270 240 220
MBq 7 6 5 4 3 2 1 0.9 0.8
mCi 189 162 135 108 81 54 27 24 21.6
MBq 0.7 0.6 0.5 0.4 0.3 0.2 0.1
mCi 18.9 16.2 13.5 10.8 8.1 5.4 2.7
Conversion of Radioactivity Units from mCi and µCi to MBq mCi 200 150 100 90 80 70 60 50
MBq 7400 5550 3700 3330 2960 2590 2220 1850
MBq 1480 1110 740 370 333 296 259 222
mCi 40 30 20 10 9 8 7 6
5 4 3 2 1
mCi
MBq 185 148 111 74.0 37.0
µCi 1000 900 800 700 600 500 400 300
MBq 37.0 33.3 29.6 25.9 22.2 18.5 14.8 11.1
MBq 7.4 3.7 3.33 2.96 2.59 2.22 1.85 1.48
µCi 200 100 90 80 70 60 50 40
µCi 30 20 10 5 2 1
MBq 1.11 0.74 0.37 0.185 0.074 0.037
Conversion of Radioactivity Units 100 TBq (1014 Bq) 10 TBq (1013 Bq) 1 TBq (1012 Bq) 100 GBq (1011 Bq) 10 GBq (1010 Bq) 1 GBq (109 Bq) 100 MBq (108 Bq) 10 MBq (107 Bq) 1 MBq (106 Bq)
= = = = = = = = =
2.7 kCi (2.7 × 103 Ci) 270 Ci (2.7 × 102 Ci) 27 Ci (2.7 × 101 Ci) 2.7 Ci (2.7 × 100 Ci) 270 mCi (2.7 × 10–1 Ci) 27 mCi (2.7 × 10–2 Ci) 2.7 mCi (2.7 × 10–3 Ci) 270 µCi (2.7 × 10–4 Ci) 27 µCi (2.7 × 10–5 Ci)
100 kBq (105 Bq) 10 kBq (104 Bq) 1 kBq (103 Bq) 100 Bq (102 Bq) 10 Bq (101 Bq) 1 Bq (100 Bq) 100 mBq (10–1 Bq) 10 mBq (10–2 Bq) 1 mBq (10–3 Bq)
= = = = = = = = =
2.7 µCi (2.7 × 10–6Ci) 270 nCi (2.7 × 10–7 Ci) 27 nCi (2.7 × 10–8 Ci) 2.7 nCi (2.7 × 10–9 Ci) 270 pCi (2.7 × 10–10 Ci) 27 pCi (2.7 × 10–11 Ci) 2.7 pCi (2.7 × 10–12 Ci) 270 fCi (2.7 × 10–13 Ci) 27 fCi (2.7 × 10–14 Ci)
Conversion of Absorbed Dose Units SI Units 100 Gy (102 Gy) 10 Gy (101 Gy) 1 Gy (100 Gy) 100 mGy (10–1 Gy) 10 mGy (10–2 Gy) 1 mGy (10–3 Gy)
= = = = = =
Conventional 10,000 rad (104 rad) 1,000 rad (103 rad) 100 rad (102 rad) 10 rad (101 rad) 1 rad (100 rad) 100 mrad (10–1 rad)
SI Units 100 µGy (10–4 Gy) 10 µGy (10–5 Gy) 1 µGy (10–6 Gy) 100 nGy (10–7 Gy) 10 nGy (10–8 Gy) 1 nGy (10–9 Gy)
= = = = = =
Conventional 10 mrad (10–2 rad) 1 mrad (10–3 rad) 100 µrad (10–4 rad) 10 µrad (10–5 rad) 1 µrad (10–6 rad) 100 nrad (10–7 rad)
= = = = = =
10 mrem (10–2 rem) 1 mrem (10–3 rem) 100 µrem (10–4 rem) 10 µrem (10–5 rem) 1 µrem (10–6 rem) 100 nrem (10–7 rem)
Conversion of Dose Equivalent Units 100 Sv (102 Sv) 10 Sv (101 Sv) 1 Sv (100 Sv) 100 mSv (10–1 Sv) 10 mSv (10–2 Sv) 1 mSv (10–3 Sv)
HC&P_S01.indb 40
= = = = = =
10,000 rem (104 rem) 1,000 rem (103 rem) 100 rem (102 rem) 10 rem (101 rem) 1 rem (100 rem) 100 mrem (10–1 rem)
100 µSv (10–4 Sv) 10 µSv (10–5 Sv) 1 µSv (10–6 Sv) 100 nSv (10–7 Sv) 10 nSv (10–8 Sv) 1 nSv (10–9 Sv)
5/2/05 8:33:59 AM
VALUES OF THE GAS CONSTANT IN DIFFERENT UNIT SYSTEMS 1 torr (mm Hg) = 133.322 Pa [at 0°C] 1 in Hg = 3386.38 Pa [at 0°C] 1 in H2O = 249.082 Pa [at 4°C] 1 ft H2O = 2988.98 Pa [at 4°C]
In SI units the value of the gas constant, R, is: R
= 8.314472 Pa m K mol = 8314.472 Pa L K-1 mol-1 = 0.08314472 bar L K-1 mol-1 3
-1
-1
This table gives the appropriate value of R for use in the ideal gas equation, PV = nRT, when the variables are expressed in other units. The following conversion factors for pressure units were used in generating the table: 1 atm = 101325 Pa 1 psi = 6894.757 Pa Units of V, T, n T n K mol lb·mol °R mol lb·mol K mol cm3 lb·mol °R mol lb·mol L K mol lb·mol °R mol lb·mol K mol m3 lb·mol °R mol lb·mol
V ft3
kPa 0.2936228 133.1851 0.1631238 73.99170 8314.472 3771381 4619.151 2095211 8.314472 3771.381 4.619151 2095.211 0.008314472 3.771381 0.004619151 2.095211
atm 0.00289784 1.31443 0.00160990 0.730242 82.0574 37220.6 45.5875 20678.1 0.0820574 37.2206 0.0455875 20.6781 0.0000820574 0.0372206 0.0000455875 0.0206781
Reference Mohr, P. J., and Taylor, B. N., “The 2002 CODATA Recommended Values of the Fundamental Physical Constants”, Rev. Mod. Phys. 77, 1, 2005. See also
psi 0.0425864 19.3168 0.0236591 10.7316 1205.91 546993 669.951 303885 1.20591 546.993 0.669951 303.885 0.00120591 0.546993 0.000669951 0.303885
Units of P mmHg 2.20236 998.973 1.22353 554.984 62363.8 282878000 34646.5 15715400 62.3638 28287.8 34.6465 15715.4 0.0623638 28.2878 0.0346465 15.7154
in Hg 0.0867070 39.3296 0.0481706 21.8498 2455.27 1113690 1364.03 618717 2.45527 1113.69 1.36403 618.717 0.00245527 1.11369 0.00136403 0.618717
in H2O 1.17881 534.704 0.654900 297.058 33380.4 15141100 18544.7 8411730 33.3804 15141.1 18.5447 8411.73 0.0333804 15.1411 0.0185447 8.41173
ft H2O 0.0982351 44.5587 0.0545751 24.7548 2781.71 1261760 1545.39 700979 2.78171 1261.76 1.54539 700.979 0.00278171 1.26176 0.00154539 0.700979
1-41
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S01_17.indd 1
PERIODIC TABLE OF THE ELEMENTS 1 Group IA
1 H
2
13 IIIB IIIA
New Notation Previous IUPAC Form CAS Version
IIA
14 IVB IVA
15 VB VA
16 VIB VIA
17 VIIB VIIA
18 VIIIA
+1 -1
2 He
1.00794 1
3 Li
4.002602 2 +1
6.941 2-1
11 Na
4 Be
+2
+1
12 Mg
5 B
Key to Chart Atomic Number Symbol 2001 Atomic Weight
9.012182 2-2
22.989770 2-8-1
+2 +4
50 Sn
Oxidation States
118.710 -18-18-4
3 IIIA IIIB
24.3050 2-8-2
4 IVA IVB
5 VA VB
6 VIA VIB
7 VIIA VIIB
8
10.811 2-3
Electron Configuration
+2
9 VIIIA VIII
10
11 IB IB
+3
13 Al
12 IIB IIB
6 C
+2 +4 -4
12.0107 2-4 +3
26.981538 2-8-3
14 Si
7 N 14.0067 2-5
+2 +4 -4
28.0855 2-8-4
15 P 30.973761 2-8-5
+2 26 +2 24 +2 25 +2 27 +2 28 +2 29 +1 30 +2 31 +3 32 +2 33 +3 +3 +3 +3 +3 +3 Co Ni Cu +2 Zn Ga Ge +4 As +4 Fe +4 Cr +6 Mn +7 +5 39.0983 40.078 44.955910 47.867 50.9415 51.9961 63.546 65.409 69.723 72.64 74.92160 58.933200 58.6934 54.938049 55.845 -8-8-1 -8-8-2 -8-9-2 -8-10-2 -8-11-2 -8-13-1 -8-14-2 -8-16-2 -8-18-1 -8-18-2 -8-18-3 -8-18-4 -8-18-5 -8-13-2 -8-15-2 +1 +2 +3 +4 +3 +6 +3 +3 +2 +1 +2 +3 +2 +4 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 +3 +6 Rb Sr Y Zr Nb +5 Mo Tc Rh Pd Ag Cd In Sn +4 Sb +7 Ru
19 K
+1
85.4678 -18-8-1
55 Cs
(223) -18-8-1
20 Ca
+2
87.62 -18-8-2 +1
132.90545 -18-8-1
87 Fr
Shell 0
+1
56 Ba
(226) -18-8-2
* Lanthanides
+3
88.90585 -18-9-2 +2
137.327 -18-8-2
88 Ra
21 Sc
57* La
+3
138.9055 -18-9-2 +2
89** Ac
+3
(227) -18-9-2
58 Ce
** Actinides
+2 +3 +4
91.224 -18-10-2
72 Hf
+4
178.49 -32-10-2
104 Rf
+3 +4
59 Pr
+4
+3
140.90765 -21-8-2 +4
232.0381 -18-10-2
91 Pa
23 V
92.90638 -18-12-1
(261) -32-10-2
140.116 -19-9-2
90 Th
22 Ti
+5 +4
231.03588 -20-9-2
73 Ta
+5
95.94 -18-13-1
74 W
(98) -18-13-2 +6
75 Re
101.07 -18-15-1 +4 +6 +7
102.90550 -18-16-1 +3 +4
76 Os
77 Ir
+3 +4
106.42 -18-18-0
78 Pt
107.8682 -18-18-1 +2 +4
79 Au
+1 +3
112.411 -18-18-2
80 Hg
114.818 -18-18-3 +1 +2
81 Tl
118.710 -18-18 -4 +1 +3
+2 +4
52 Te
+3 +5
190.23 -32-14-2
192.217 -32-15-2
195.078 -32-17-1
196.96655 200.59 -32-18-1 -32-18-2
105 Db
106 Sg
107 Bh
108 Hs
109 Mt
110 Ds
111 Rg
112 Uub
114 Uuq
116 Uuh
(262) -32-11-2
(266) -32-12-2
(264) -32-13-2
(277) -32-14-2
(268) -32-15-2
(271) -32-16-2
(272)
(285)
(289)
(289)
144.24 -22-8-2
+3
(145) -23-8-2
92 +3 93 +4 U +5 Np +6 238.02891 (237) -21-9-2 -22-9-2
62 Sm
+2 +3
150.36 -24-8-2 +3 +4 +5 +6
94 Pu (244) -24-8-2
63 Eu
+2 +3
151.964 -25-8-2 +3 +4 +5 +6
95 Am (243) -25-8-2
64 Gd
+3
157 .25 -25-9-2 +3 +4 +5 +6
96 Cm (247) -25-9-2
65 Tb
+3
158.92534 -27-8-2 +3
97 Bk
+3 +4
(247) -27-8-2
66 Dy
+3
162.500 -28-8-2
98 Cf (251) -28-8-2
67 Ho
+3
68 Er
+3
164.93032 167.259 -29-8-2 -30-8-2 +3
99 Es (252) -29-8-2
+3
100 Fm (257) -30-8-2
69 Tm
+3
208.98038 -32-18-5
84 Po
70 Yb
168.93421 173.04 -31-8-2 -32-8-2 +3
101 Md (258) -31-8-2
+2 +3
102 No (259) -32-8-2
+2 +4
(209) -32-18-6
+2 +3
71 Lu
35 Br 79.904 -8-18-7
+4 +6 -2
127.60 -18-18-6
186.207 -32-13-2
61 Pm
+4 +6 -2
78.96 -8-18-6 +3 +5 -3
121.760 -18-18-5
83 Bi
34 Se
183.84 -32-12-2
+3
207.2 -32-18-4
+3 +5 -3
180.9479 -32-11-2
60 Nd
204.3833 -32-18-3
82 Pb
103 Lr
Metallic solids Non-metallic solids 4/29/05 3:00:36 PM
Liquids Gases
36 Kr
86 Rn
(210) -32-18-7
(222) -32-18-8
K-L
K-L-M
0
83.798 -8-18-8
85 At
-L-M-N
-M-N-O
0
-N-O-P
-O-P-Q +3
174.967 -32-9-2 +2 +3
+1 +5 -1
+1 54 0 53 +5 I +7 Xe -1 126.90447 131.293 -18-18-7 -18-18-8
-N-O-P +3
(262) -32-8-3
The new IUPAC format numbers the groups from 1 to 18. The previous IUPAC numbering system and the system used by Chemical Abstracts Service (CAS) are also shown. For radioactive elements that do not occur in nature, the mass number of the most stable isotope is given in parentheses. Elements 112, 114, and 116 have been reported but not confirmed. References 1. G. J. Leigh, Editor, Nomenclature of Inorganic Chemistry, Blackwell Scientific Publications, Oxford, 1990. 2. Chemical and Engineering News, 63(5), 27, 1985. 3. Atomic Weights of the Elements, 2001, Pure & Appl. Chem., 75, 1107, 2003.
K
+1 8 -2 9 -1 10 0 +2 F Ne +3 O +4 +5 -1 18.9984032 20.1797 -2 15.9994 2-7 2-8 -3 2-6 +3 16 +4 17 +1 18 0 +5 +6 +5 -3 S -2 Cl +7 Ar -1 32.065 35.453 39.948 2-8-6 2-8-7 2-8-8
-O-P-Q
UNITS FOR MAGNETIC PROPERTIES Quantity Magnetic flux density, magnetic induction Magnetic flux Magnetic potential difference, magnetomotive force Magnetic field strength, magnetizing force (Volume) magnetization g (Volume) magnetization Magnetic polarization, intensity of magnetization (Mass) magnetization Magnetic moment Magnetic dipole moment (Volume) susceptibility (Mass) susceptibility (Molar) susceptibility Permeability Relative permeabilityj (Volume) energy density, energy product k Demagnetization factor a. b. c.
d. e. f. g. h. i. j. k.
Symbol
Gaussian & cgs emu a
Conversion factor, C b
SI & rationalized mks c
gauss (G) d maxwell (Mx), G ⋅ cm2
10-4 10-8
tesla (T), Wb/m2 weber (Wb), volt second (V ⋅ s)
U, F
gilbert (Gb)
10/4π
ampere (A)
H M 4πM
oersted (Oe),e Gb/cm emu/cm3 h G
103/4π 103 103/4π
A/mf A/m A/m
J, I σ, M
emu/cm3 emu/g
4π × 10-4 1 4π × 10-7 10-3 4π × 10-10 4π (4π)2 × 10-7
T, Wb/m2 i A⋅m2/kg Wb⋅m/kg A ⋅m2, joule per tesla (J/T) Wb⋅mi dimensionless henry per meter (H/m), Wb/(A⋅m) m3/kg H⋅m2/kg m3/mol H⋅m2/mol H/m, Wb/(A⋅m) dimensionless
B Φ
m j χ,κ χρ,κρ
emu, erg/G emu, erg/G dimensionless, emu/cm3 cm3/g, emu/g
χmol, κmol cm3/mol, emu/mol µ µr
dimensionless not defined
W D, N
erg/cm3 dimensionless
4π × 10-3 (4π)2 × 10-10 4π × 10-6 (4π)2 × 10-13 4π × 10-7 10-1 1/4π
J/m3 dimensionless
Gaussian units and cgs emu are the same for magnetic properties. The defining relation is B = H + 4πM. Multiply a number in Gaussian units by C to convert it to SI (e.g., 1 G × 10–4 T/G = 10–4 T). SI (Système International d’Unités) has been adopted by the National Bureau of Standards. Where two conversion factors are given, the upper one is recognized under, or consistent with, SI and is based on the definition B = µ0(H + M), where µ0 = 4π × 10–7 H/m. The lower one is not recognized under SI and is based on the definition B = µ0 H + J, where the symbol I is often used in place of J. 1 gauss = 105 gamma (γ). Both oersted and gauss are expressed as cm–1/2⋅g1/2⋅s–1 in terms of base units. A/m was often expressed as “ampere–turn per meter” when used for magnetic field strength. Magnetic moment per unit volume. The designation “emu” is not a unit. Recognized under SI, even though based on the definition B = µ0H + J. See footnote c. µr = µ/µ0 = 1+χ, all in SI. µris equal to Gaussian µ. B⋅H and µ0 M⋅H have SI units J/m3; M⋅H and B⋅H/4π have Gaussian units erg/cm3.
R. B. Goldfarb and F. R. Fickett, U.S. Department of Commerce, National Bureau of Standards, Boulder, Colorado 80303, March 1985, NBS Special Publication 696. For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.
1-22
HC&P_S01.indb 22
5/2/05 8:33:48 AM
SYMBOLS AND TERMINOLOGY FOR PHYSICAL AND CHEMICAL QUANTITIES The International Organization for Standardization (ISO), International Union of Pure and Applied Chemistry (IUPAC), and the International Union of Pure and Applied Physics (IUPAP) have jointly developed a set of recommended symbols for physical and chemical quantities. Consistent use of these recommended symbols helps assure unambiguous scientific communication. The list below is reprinted from Reference 1 with permission from IUPAC. Full details may be found in the following references: 1. Ian Mills, Ed., Quantities, Units, and Symbols in Physical Chemistry, Blackwell Scientific Publications, Oxford, 1988. 2. E. R. Cohen and P. Giacomo, Symbols, Units, Nomenclature, and Fundamental Constants in Physics, Document IUPAP–25, 1987; also published in Physica, 146A 1–68, 1987. 3. ISO Standards Handbook 2: Units of Measurement, International Organization of Standardization, Geneva, 1982.
GENERAL RULES The value of a physical quantity is expressed as the product of a numerical value and a unit, e.g.: T = 300 K V = 26.2 cm3 Cp = 45.3 J mol-1 K-1
Name Space and Time cartesian space coordinates spherical polar coordinates generalized coordinate position vector length special symbols: height breadth thickness distance radius diameter path length length of arc area volume plane angle solid angle time period frequency circular frequency, angular frequency characteristic time interval, relaxation time, time constant angular velocity velocity
Symbol x, y, z r, θ, φ q, qi r l h b d, δ d r d s s A, As, S V, (υ) α, β, γ, θ, φ… ω, Ω t T v, f ω τ, T ω υ, u, w, c, r˙
The symbol for a physical quantity is always given in italic (sloping) type, while symbols for units are given in roman type. Column headings in tables and axis labels on graphs may conveniently be written as the physical quantity symbol divided by the unit symbol, e.g.: T/K V/cm3 Cp/J mol-1 K-1 The values in the table or graph axis are then pure numbers. Subscripts to symbols for physical quantities should be italic if the subscript refers to another physical quantity or to a number, e.g.: Cp – heat capacity at constant pressure Bn – nth virial coefficient Subscripts which have other meanings should be in roman type: mp – mass of the proton Ek – kinetic energy The following tables give the recommended symbols for the major classes of physical and chemical quantities. The expression in the Definition column is given as an aid in identifying the quantity but is not necessarily the complete or unique definition. The SI Unit gives one (not necessarily unique) expression for the coherent SI unit for the quantity. Other equivalent unit expressions, including those which involve SI prefixes, may be used.
Definition
r = xi + yj + zk
SI unit m m, 1, 1 (varies) m m
T = t/N v = 1/T ω = 2πv
m2 m3 rad, 1 sr, 1 s s Hz rad s–1, s–1
τ = |dt/dlnx| ω= dφ/dt υ = dr/dt
s rad s–1, s–1 m s–1
α = s/r ω = A/r2
2-1
S02_01.indd 1
5/3/05 10:57:19 AM
2-2 Name speed acceleration Classical Mechanics mass reduced mass density, mass density relative density surface density specific volume momentum angular momentum, action moment of inertia force torque, moment of a force energy potential energy kinetic energy work Hamilton function Lagrange function pressure surface tension weight gravitational constant normal stress shear stress linear strain, relative elongation modulus of elasticity, Young’s modulus shear strain shear modulus volume strain, bulk strain bulk modulus, compression modulus viscosity, dynamic viscosity fluidity kinematic viscosity friction coefficient power sound energy flux acoustic factors reflection factor acoustic absorption factor transmission factor dissipation factor Electricity and Magnetism quantity of electricity, electric charge charge density surface charge density electric potential electric potential difference electromotive force electric field strength electric flux electric displacement capacitance permittivity permittivity of vacuum relative permittivity dielectric polarization (dipole moment per volume) electric susceptibility electric dipole moment
S02_01.indd 2
Symbols and Terminology for Physical and Chemical Quantities Symbol υ, u, w, c a, (g) m µ ρ d ρA, ρS υ p L I, J F T, (M) E Ep, V, Φ Ek, T, K W, w H L p, P γ, σ G, (W, P) G σ τ ε, e E γ G θ K η, µ φ v µ, (f ) P P, Pa ρ αa, (α) τ δ Q ρ σ V, φ U, ∆V, ∆φ E E Ψ D C ε ε0 εr P χe p, µ
Definition v = |υ| a = dυ/dt
SI unit m s–1 m s–2
Ep = ∫F ∙ ds Ek = 1/2mv2 W = ∫F ∙ ds H(q, p) = T (q, p) + V(q) L(q, ˙q) = T (q, ˙q) – V (q) p = F/A y = dW/dA G = mg F = Gm1 m2/r2 σ = F/A τ = F/A ε = ∆l/l E = σ/ε γ = ∆x/d G = τ/γ θ = ∆V/V0 K = – V0(dp/dV) τx,z = η(dvx/dz) φ = 1/η v = η/ρ Ffrict = µFnorm P = dW/dt P = dE/dt
kg kg kg m–3 1 kg m–2 m3 kg–1 kg m s–1 Js kg m2 N Nm J J J J J J Pa, N m–2 N m–1, J m –2 N N m2 kg –2 Pa Pa 1 Pa 1 Pa 1 Pa Pa s m kg –1 s m2 s–1 1 W W
ρ = Pr/P0 αa = 1 – ρ τ = Ptr/P0 δ = αa – τ
1 1 1 1
ρ = Q/V σ = Q/A V = dW/dQ U = V2 – V1 E = ∫(F/Q) ∙ ds E = F/Q = – grad V Ψ = ∫D ∙ dA D = εE C = Q/U D = εE ε0 = µ0–1 c0–2 εr = ε/ε0 P = D – ε0E
C C m–3 C m–2 V, J C–1 V V V m–1 C C m–2 F, C V–1 F m–1 F m–1 1 C m–2
χe = εr – 1 p = Qr
1 Cm
µ = m1m2/(m1 + m2) ρ = m/V d = ρ/ρ ρA = m/A υ = V/m = 1/ρ p = mv L=r×p I = Σmiri2 F = dp/dt = ma T=r×F
5/3/05 10:57:20 AM
Symbols and Terminology for Physical and Chemical Quantities Name electric current electric current density magnetic flux density, magnetic induction magnetic flux magnetic field strength permeability permeability of vacuum relative permeability magnetization (magnetic dipole moment per volume) magnetic susceptibility molar magnetic susceptibility magnetic dipole moment electrical resistance conductance loss angle reactance impedance (complex impedance) admittance (complex admittance) susceptance resistivity conductivity self–inductance mutual inductance magnetic vector potential Poynting vector
Symbol I j, J B Φ H µ µ0 µr
Definition I = dQ/dt I = ∫j ∙ dA F = Qv × B Φ = ∫B ∙ dA B = µH B = µH µr = µ/µ0
SI unit A A m–2 T A m–2 A m–2 N A–2, H m–1 H m–1 1
M χ, κ, (χm) χm m, µ R G δ X Z Y B ρ κ, γ, σ L M, L1 2 A S
M = B/µ0 – H χ = µr – 1 χm = Vmχ Ep = – m ∙ B R = U/I G = 1/R δ = (π/2) + φI – φU X = (U/I)sin δ Z = R + iX Y = 1/Z Y = G + iB ρ = E/j κ = 1/ρ E = – L(dI/dt) E1 = L1 2(dI2 /dt) B=∇×A S=E×H
A m–1 1 m3 mol–1 A m2, J T–1 Ω S 1, rad Ω Ω S S Ωm S m–1 H H Wb m–1 W m–2
Quantum Mechanics momentum operator
p˙
p˙ = – ih∇
m–1 J s
kinetic energy operator
Tˆ
Tˆ = –(h2/2m)∇2
J
Ĥ = Tˆ + V Ĥψ = Eψ P = ψ*ψ ρ = – eP S = – iћ(ψ*∇ψ – ψ∇ψ*)/2me j = – eS Aij = ∫ψi*Âψjdτ 〈A〉 = ∫ψ*ÂΨdτ (†)ij = (Aji)*
J (m–3/2) (m–3) (C m–3) (m–2 s–1) (A m–2) (varies) (varies) (varies)
Hamiltonian operator wavefunction, state function probability density charge density of electrons probability current density electric current density of electrons matrix element of operator  expectation value of operator  hermitian conjugate of Â
ˆ commutator of  and B anticommutator spin wavefunction coulomb integral resonance integral overlap integral Atoms and Molecules nucleon number, mass number proton number, atomic number neutron number electron rest mass mass of atom, atomic mass atomic mass constant mass excess elementary charge, proton charge Planck constant Planck constant/2π Bohr radius Hartree energy Rydberg constant fine structure constant
S02_01.indd 3
2-3
Ĥ Ψ, ψ, φ P ρ S j Aij, 〈i|Â|j〉 〈A〉, Ā †
ˆ ], [Â, Bˆ ]– [Â, B ˆ ]+ [Â, B α; β HAA HAB SAB
A Z N me ma , m mu ∆ e h ћ a0 Eh R∞ α
ˆ ] = Â Bˆ – Bˆ Â [Â B
(varies)
ˆ ] = Â Bˆ + Bˆ Â [Â, B +
(varies) 1 J J 1
HAA = ∫ψA*ĤψAdτ HAB = ∫ψA*ĤψBdτ SAB = ∫ψA*ψBdτ
N=A–Z
mu = ma(12C)/12 ∆ = ma – Amu ћ = h/2π a0 = 4πε0ћ2/mee2 Eћ = ћ2/mea02 R∞ = Eh/2hc α = e2/4πε0ћc
1 1 1 kg kg kg kg C Js Js m J m–1 1
5/3/05 10:57:21 AM
2-4 Name ionization energy electron affinity dissociation energy from the ground state from the potential minimum principal quantum number (H atom) angular momentum quantum numbers magnetic dipole moment of a molecule magnetizability of a molecule Bohr magneton nuclear magneton magnetogyric ratio (gyromagnetic ratio) g factor Larmor circular frequency Larmor frequency longitudinal relaxation time transverse relaxation time electric dipole moment of a molecule quadrupole moment of a molecule quadrupole moment of a nucleus electric field gradient tensor quadrupole interaction energy tensor electric polarizability of a molecule activity (of a radioactive substance) decay (rate) constant, disintegration (rate) constant half life mean life level width disintegration energy cross section (of a nuclear reaction) Spectroscopy total term transition wavenumber transition frequency electronic term vibrational term rotational term
Symbol Ei Eea Ed, D D0 De n see under Spectroscopy m,µ ξ µB µN γ g ωL vL T1 T2 p, µ Q; Θ eQ q χ α A λ t1/2, T1/2 τ Γ Q σ T ~ v, (v) v Te G F
Definition
E = – hcR/n2 Ep = – m ∙ B m = ξB µB = eћ/2me µN = (me/mp)µB γ = µ/L ωL = (e/2m)B vL = ωL/2π Ep = – p ∙ E Ep = 1/2Q: V˝ = 1/3Θ: V˝ eQ = 2 ∙ 〈ΘZZ 〉 qαβ = – ∂2V/∂α∂β χαβ = eQqαβ p (induced) = αE A = – dNB/dt A = γNB Γ = ħ/τ
T = Etot /hc ~ v = T´ – T˝ v = (E´ – E˝)/h Te = Ee/hc G = Evib/hc F = Erot/hc
J J J J J 1
SI unit
J T–1 J T–2 J T–1 J T–1 C kg–1 1 s –1 Hz s s Cm C m2 C m2 V m–2 J C m2 V–1 Bq s –1 s s J J m2 m–1 m–1 Hz m–1 m–1 m–1
spin orbit coupling constant principal moments of inertia rotational constants,
A I A; IB; IC
Ts.o. = A〈 Lˆ ∙ Ŝ〉 I A ≤ IB≤ IC
m–1 kg m2
in wavenumber in frequency inertial defect asymmetry parameter
; B ; C A A; B; C ∆ κ
à = h/8π2cI A A = h/8π2I A ∆ = IC – I A – IB
m–1 Hz kg m2 1
centrifugal distortion constants, S reduction A reduction harmonic vibration wavenumber vibrational anharmonicity constant vibrational quantum numbers Coriolis zeta constant angular momentum quantum numbers degeneracy, statistical weight electric dipole moment of a molecule transition dipole moment of a molecule molecular geometry, interatomic distances, equilibrium distance zero–point average distance
S02_01.indd 4
Symbols and Terminology for Physical and Chemical Quantities
DJ ; DJK ; DK ; d1 ; d2 ∆J ; ∆JK ; ∆K ; δJ ; δK ωe ; ωr ωexe ; xrs ; gu’ υr ; lt ζrsα see additional information below g, d, β p, µ M, R re rz
κ=
(2B − A − C ) (A − C)
m–1 m–1 m–1 m–1 1 1
Ep = – p ∙ E M = ∫ψ´pψ˝dτ
1 Cm Cm m m
5/3/05 10:57:23 AM
Symbols and Terminology for Physical and Chemical Quantities Name ground state distance substitution structure distance vibrational coordinates, internal coordinates symmetry coordinates normal coordinates mass adjusted dimensionless vibrational force constants, diatomic polyatomic, internal coordinates symmetry coordinates dimensionless normal coordinates nuclear magnetic resonance (NMR), magnetogyric ratio shielding constant chemical shift, δ scale (indirect) spin–spin coupling constant direct (dipolar) coupling constant longitudinal relaxation time transverse relaxation time electron spin resonance, electron paramagnetic resonance (ESR, EPR), magnetogyric ratio g factor hyperfine coupling constant, in liquids in solids Angular momentum electron orbital one electron only electron spin one electron only electron orbital + spin
Symbol r0 rs
2-5 Definition
SI unit m m
Ri , ri , θj , etc. Si
(varies) (varies)
Qr qr
kg1/2 m 1
f, (k) fij Fij φrst…, krst… γ σA δ JAB DAB T1 T2 γ g a, A T Operator symbol
f = ∂2V/∂r2
J m–2
fij = ∂2V/∂ri∂rj Fij = ∂2V/∂Si∂Sj
(varies) (varies) m–1
γ = µ/Iħ BA = (1 – σA)B δ = 106(v – v0)/v0 Ĥ/h = JAB Î A ∙ ÎB
C kg–1 1 1 Hz Hz s s
γ = µ/sħ hν = gµBB
C kg–1 1
Ĥhfs /h = aŜ ∙ Î Ĥhfs /h = Ŝ ∙ T ∙ Î
Hz Hz
Quantum number symbol Total Z–axis
Lˆ lˆ Ŝ ŝ
L
ML
Л
l S s
ml MS ms
λ Σ σ
Lˆ + Ŝ
Ω=Л+∑
nuclear orbital (rotational)
Rˆ
R
nuclear spin internal vibrational
Iˆ
I
lˆ
l(lζ)
spherical top other
z-axis
KR, kR MI Kl
ĵ, πˆ
l(lζ)
sum of R + L(+ j) sum of N + S
Nˆ Ĵ
N J
sum of J + I
Fˆ
MJ
F
MF
Symbol λ
Definition
K, k K, k
Electromagnetic Radiation Name wavelength speed of light in vacuum in a medium wavenumber in vacuum wavenumber (in a medium) frequency circular frequency, pulsatance refractive index Planck constant
S02_01.indd 5
c0 c v~ σ v ω n h
c = c0/n v~= v/c0 = 1/nλ σ = 1/λ v = c/λ ω = 2πv n = c0/c
SI unit m m s–1 m s–1 m–1 m–1 Hz s–1, rad s –1 1 Js
5/3/05 10:57:26 AM
Symbols and Terminology for Physical and Chemical Quantities
2-6 Name Planck constant/2π radiant energy radiant energy density spectral radiant energy density in terms of frequency
Symbol ħ Q, W ρ, w
Definition ħ = h/2π
ρv , wv
ρv , wv
ρ = dρ/dv ρν = dρ / dν
J m–2
in terms of wavelength Einstein transition probabilities spontaneous emission
ρλ , wλ
ρλ = dρ/dλ
J m–4
dNn/dt = – AnmNn
s–1
stimulated emission stimulated absorption radiant power, radiant energy per time radiant intensity radiant exitance (emitted radiant flux) irradiance, (radiant flux received) emittance Stefan–Boltzmann constant first radiation constant second radiation constant transmittance, transmission factor absorptance, absorption factor reflectance, reflection factor (decadic) absorbance napierian absorbance absorption coefficient (linear) decadic (linear) napierian molar (decadic) molar napierian
Bnm Bmn Φ, P I M E, (I) ε σ c1 c2 τ, T α ρ A B
dNn/dt = – ρ v (vnm ) × BnmNn dNn/dt = – ρ v (vnm ) BmnNm Φ = dQ/dt I = dΦ/dΩ M = dΦ/dAsource E = dΦ/dA ε = M/Mbb Mbb = σT4 c1 = 2πhc02 c2 = hc0/k τ = Φtr /Φ0 α = Φabs /Φ0 ρ = Φrefl /Φ0 A = –lg(1 – αi) B = –ln(1 – αi)
s kg–1 s kg–1 W W sr–1 W m–2 W m–2 1 W m–2 K–4 W m2 Km 1 1 1 1 1
a, K α ε κ
a = A/l α = B/l ε = a/c = A/cl κ = α/c = B/cl
m–1 m–1 m2 mol–1 m2 mol–1
in terms of wavenumber
J m–3 Hz–1
absorption index
k
k = α/4π v
1
complex refractive index
nˆ
nˆ = n + ik
1
molar refraction angle of optical rotation Solid State lattice vector fundamental translation vectors for the crystal lattice (circular) reciprocal lattice vector (circular) fundamental translation vectors for the reciprocal lattice lattice plane spacing Bragg angle order of reflection order parameters short range long range Burgers vector particle position vector equilibrium position vector of an ion displacement vector of an ion Debye–Waller factor Debye circular wavenumber Debye circular frequency Grüneisen parameter
S02_01.indd 6
Anm
ρ = Q/V
SI unit Js J J m–3
R, Rm
R=
(n − 1) Vm (n 2 + 2 ) 2
α R, R0 a1 ; a2 ; a3 , a; b; c
m3 mol–1 1, rad
R = n1a1 + n2 a2 + n3 a3
m m
G b1 ; b2 ; b3 , a*; b*; c*
G ∙ R = 2πm ai ∙ bk = 2πδik
m–1 m–1
d θ n
nλ = 2d sin θ
m 1, rad 1
σ s b r, Rj R0 u B, D qD ωD γ, Γ
γ = αV/κCv
Madelung constant
α, M
Ecoul =
density of states (spectral) density of vibrational modes
NE Nω, g
NE = dN(E)/dE Nω = dN(ω)/dω
u = R – R0
αN A z + z _ e 2 4 πε 0 R0
1 1 m m m m 1 m–1 s–1 1 1 J–1 m–3 s m–3
5/3/05 10:57:30 AM
Symbols and Terminology for Physical and Chemical Quantities Name resistivity tensor conductivity tensor thermal conductivity tensor residual resistivity relaxation time Lorenz coefficient Hall coefficient thermoelectric force Peltier coefficient Thomson coefficient work function number density, number concentration gap energy donor ionization energy acceptor ionization energy Fermi energy circular wave vector, propagation vector Bloch function charge density of electrons effective mass mobility mobility ratio diffusion coefficient diffusion length characteristic (Weiss) temperature Curie temperature Néel temperature
Symbol ρik σik λik ρR τ L AH , RH E Π µ, (τ) Φ n, (p) Eg Ed Ea EF , εF k, q uk(r) ρ m* µ b D L
Definition E=ρ∙j σ = ρ–1 Jq = – λ ∙ grad T
µ = υdrift/E b = µn/µp dN/dt = – DA(dn/dx)
SI unit Ωm S m–1 W m–1 K–1 Ωm s V2 K–2 m3 C–1 V V V K–1 J m–3 J J J J m–1 m–3/2 C m–3 kg m2 V–1 s–1 1 m2 s–1
L = Dτ
m
τ = l/υF L = λ/σT E = ρ ∙ j + RH(B × j)
Φ = E∞ – EF
k = 2π/λ ψ(r) = uk(r) exp(ik · r) ρ(r) = – eψ*(r)ψ(r)
θ, θw TC TN
K K K
N
1
Statistical Thermodynamics number of entities number density of entities, number concentration Avogadro constant Boltzmann constant gas constant (molar) molecular position vector molecular velocity vector molecular momentum vector velocity distribution function (Maxwell)
n, C L, NA k, kB R r (x, y, z) c(cx , cy , cz), u(ux , uy , uz ) p(px , py, pz ) f(cx )
speed distribution function (Maxwell– Boltzmann)
F(c)
average speed generalized coordinate generalized momentum volume in phase space probability statistical weight, degeneracy density of states partition function, sum over states, for a single molecule
2-7
c , u , 〈c〉, 〈u〉 q p Ω P g, d, W, ω, β ρ(E) q, z
n = N/V
R = Lk c = dr/dt p = mc f(cx ) = (m/2πkT)1/2 × exp ( – mcx2/2kT) F(c) = (m/2πkT)3/2 × 4πc2exp ( – mc2/2kT) c = ∫cF(c)dc p = ∂L/∂q Ω = (1/h)∫pdq
ρ(E) = dN/dE q = ∑ g i exp( – ε i /kT )
m–3 mol–1 J K–1 J K–1 mol–1 m m s–1 kg m s–1 m–1 s m–1 s m s–1 (m) (kg m s–1) 1 1 1 J–1 1
i
for a canonical ensemble (system, or assembly) microcanonical ensemble grand (canonical ensemble) symmetry number reciprocal temperature parameter characteristic temperature
S02_01.indd 7
Q, Z Ω Ξ σ, s β Θ
β = 1/kT
1 1 1 1 J–1 K
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2-8 Name General Chemistry number of entities (e.g. molecules, atoms, ions, formula units) amount (of substance) Avogadro constant mass of atom, atomic mass mass of entity (molecule, or formula unit) atomic mass constant molar mass relative molecular mass (relative molar mass, molecular weight) molar volume mass fraction volume fraction mole fraction, amount fraction, number fraction (total) pressure partial pressure mass concentration (mass density) number concentration, number density of entities amount concentration, concentration solubility molality (of a solute) surface concentration stoichiometric number extent of reaction, advancement degree of dissociation Chemical Thermodynamics heat work internal energy enthalpy thermodynamic temperature Celsius temperature entropy Helmholtz energy, (Helmholtz function) Gibbs energy, (Gibbs function) Massieu function Planck function surface tension molar quantity X specific quantity X pressure coefficient relative pressure coefficient compressibility, isothermal isentropic linear expansion coefficient cubic expansion coefficient heat capacity, at constant pressure at constant volume ratio of heat capacities Joule–Thomson coefficient second virial coefficient compression factor (compressibility factor) partial molar quantity X chemical potential (partial molar Gibbs energy) absolute activity
S02_01.indd 8
Symbols and Terminology for Physical and Chemical Quantities Symbol
Definition
N
SI unit 1
mu = ma(12C)/12 MB = m/nB Mr,B = mB /mu
mol mol–1 kg kg kg kg mol–1 1
Vm w φ
Vm ,B = V/nB wB = mB /Σmi φB = VB /ΣVi
m3 mol–1 1 1
x, y p, P pB γ, ρ
xB = nB /Σni
1 Pa Pa kg m–3
n L, NA ma, m mf , m mu M Mr
C, n c s m, (b) Γ v ξ α
nB = NB /L
pB = yB p γB = mB /V CB = NB /V cB = nB /V sB = cB (saturated solution) mB = nB /mA ΓB = nB/A ∆ξ = ∆nB /vB
m–3 mol m–3 mol m–3 mol kg–1 mol m–2 1 mol 1
q, Q w, W U H T θ, t S A G J Y γ, σ Xm x β αp
θ/ºC = T/K – 273.15 dS ≥ dq/T A = U – TS G = H – TS J = – A/T Y = – G/T γ = (∂G/∂As )T , p Xm = X/n x = X/m β = (∂p/∂T)v αp = (1/p)(∂p/∂T)V
J J J J K ºC J K–1 J J J K–1 J K–1 J m–2, N m–1 (varies) (varies) Pa K–1 K–1
κT κS αl α, αV , γ
κT = – (1/V)(∂V/∂p)T κS = – (1/V)(∂V/∂p)S αl = (1/l)(∂l/∂T) α = (1/V)(∂V/∂T)p
Pa–1 Pa–1 K–1 K–1
Cp CV γ, (κ) µ, µJT B Z XB, (X´B ) µ
Cp = (∂H/∂T)p CV = (∂U/∂T)V γ = Cp/CV µ = (∂T/∂p)H pVm = RT(1 + B/Vm + …) Z = pVm /RT XB = (∂X/∂nB )T, p, nj ≠ B µB = (∂G/∂nB ) T, p, nj ≠ B
J K–1 J K–1 1 K Pa–1 m3 mol–1 1 (varies) J mol–1
λB = exp (µB /RT)
1
λ
∆U = q+ w H = U + pV
5/3/05 10:57:33 AM
Symbols and Terminology for Physical and Chemical Quantities standard chemical potential
Symbol µ , µo
Definition
SI unit
J mol–1
φ
Name
2-9
standard partial molar entropy
SB
SB = – (∂µB /∂T)p
J mol–1 K–1
standard reaction enthalpy
∆ rH
standard reaction entropy
∆rS
equilibrium constant equilibrium constant,
K ,K
φ
φ
φ
A, (A)
A = −(∂G / ∂ξ) p ,T = − ∑ νB µ B
J mol–1
∆ r H = ∑ νB H B
J mol–1
∆ r S = ∑ ν B SB
J mol–1 K–1
B
φ
B
φ
φ
φ
φ
B
φ
φ
φ
J mol–1
B
φ
affinity of reaction
∆ r G* = ∑ νB µ B φ
φ
∆rG
φ
standard reaction Gibbs energy (function)
φ
J mol–1
φ
HB = µB + TSB φ
HB
φ
standard partial molar enthalpy
K = exp( – ∆rG /RT)
1
pressure basis
Kp
K p = ∏pB νB
PaΣv
concentration basis
Kc
K c = ∏cB νB
(mol m–3)Σv
molality basis
Km
K m = ∏mB νB
(mol kg–1)Σv
f, p~
f B = λ B lim ( pB / λ B )T
Pa
fugacity coefficient activity and activity coefficient referenced to Raoult’s law, (relative) activity activity coefficient activities and activity coefficients referenced to Henry’s law, (relative) activity, molality basis
B
B
p→0
φ a
φB = fB /pB
1 1
f
fB = aB/xB
1
µ − µB am,B = exp B RT
1
am
µ − µB * aB = exp B RT
φ
fugacity
B
ac
µ − µB * ac,B = exp B RT
1
mole fraction basis
ax
µ − µB * ax ,B = exp B RT
1
γm
am, B = γm, BmB/m
γc γx
ac, B = γc, BcB/c ax, B = γx, BxB
1 1
Im , I Ic , I
Im = ½ ΣmBzB2 Ic = ½ ΣcBzB2
mol kg–1 mol m–3
φm = (µA* – µA )/(RTMAΣmB) φx = (µA – µA *)/(RT1nxA) Π = cBRT (ideal dilute solution)
1 1
φ
φ
concentration basis
concentration basis mole fraction basis ionic strength, molality basis concentration basis osmotic coefficient, molality basis mole fraction basis osmotic pressure
φm φx Π
φ
molality basis
φ
activity coefficient,
(i) Symbols used as subscripts to denote a chemical process or reaction These symbols should be printed in roman (upright) type, without a full stop (period). vaporization, evaporation (liquid → gas) sublimation (solid → gas) melting, fusion (solid → liquid) transition (between two phases) mixing of fluids solution (of solute in solvent) dilution (of a solution) adsorption displacement immersion
S02_01.indd 9
1
Pa
vap sub fus trs mix sol dil ads dpl imm
5/3/05 10:57:39 AM
Symbols and Terminology for Physical and Chemical Quantities
2-10
(ii) Recommended superscripts
Symbol reaction in general atomization combustion reaction formation reaction
Definition
SI unit
r at c f ,º * ∞ id ‡
standard pure substance infinite dilution ideal activated complex, transition state excess quantity
φ
Name
E
Chemical Kinetics rate of change of quantity X
(varies)
ξ
ξ = dξ/dt
mol s–1
rB,vB
rB = dcB/dt
mol m–3 s–1
v nB n k k, kB t1/2 τ Ea , E A ∆‡V d σ ZA ZAB, ZAA zAB, zAA
v = ξ /V = vB–1dcB/dt v = kΠcBnB n = ΣnB v = kΠcBnB c(t1/2) = c0/2 τ = 1/(k1 + k–1) Ea = RT2 d ln k/dT k = A exp( – Ea /RT) ∆‡V = – RT × (∂ln k/∂p)T dAB = rA + rB σAB = πdAB2
∆ H , ∆H
standard entropy of activation standard Gibbs energy of activation quantum yield, photochemical yield
∆ S , ∆S ∆‡G , ∆G‡ φ
Electrochemistry elementary charge (proton charge) Faraday constant charge number of an ion ionic strength
e F z Ic , I
zAB = ZAB/LcAcB
mol m–3 s–1 1 1 (mol–1 m3)n – 1 s–1 J K–1 s s J mol–1 (mol–1 m3)n – 1 s–1 m3 mol–1 m m2 s–1 m–3 s–1 m3 mol–1 s–1 J mol–1 J mol–1 K–1 J mol–1 1
‡
C C mol-1 1 mol m–3
F=eL zB = QB/e Ic = ½ Σcizi2
1 mol kg–1 1 1
∆V, E, U
∆V = VR – VL
V
E
E = lim ∆V
V
E E
I →0
= – ∆rG /nF = (RT/nF) ln K
pH φ
E=E
φ
φ
E
φ
standard electrode potential emf of the cell, potential of the electrochemical cell reaction pH
φ
E
φ
a± = m±γ±/m m±(v+ + v–) = m+v+m–v– γ±(v+ + v–) = γ+v+γ–v–
φ
a± m± γ± n, (z)
standard emf, standard potential of the electrochemical cell reaction
inner electric potential
‡
φ
‡
φ
‡
φ
standard enthalpy of activation
mean ionic activity mean ionic molality mean ionic activity coefficient charge number of electrochemical cell reaction electric potential difference (of a galvanic cell) emf, electromotive force
S02_01.indd 10
X = dX/dt
φ
rate of conversion rate of concentration change (due to chemical reaction) rate of reaction (based on amount concentration) partial order of reaction overall order of reaction rate constant, rate coefficient Boltzmann constant half life relaxation time energy of activation, activation energy pre–exponential factor volume of activation collision diameter collision cross–section collision frequency collision number collision frequency factor
X
– (RT/nF) × Σviln ai
V V V
c(H + ) pH ≈ − lg −3 mol dm
1
∇φ = –E
V
5/3/05 10:57:41 AM
Symbols and Terminology for Physical and Chemical Quantities Name outer electric potential surface electric potential Galvani potential difference volta potential difference
Symbol ψ χ ∆φ ∆ψ
2-11 Definition ψ = Q/4πε0r χ=φ–ψ ∆αβφ = φβ – φα ∆αβψ = ψβ – ψα
V V V V
µ α = (∂G/∂n α) B B I = dQ/dt j = I/A σ = Q/A
J mol–1 A A m–2 C m–2
electrochemical potential electric current (electric) current density (surface) charge density
µ
electrode reaction rate constant mass transfer coefficient, diffusion rate constant thickness of diffusion layer
k kd δ
kd,B = |vB|II,B/nFcA δB = DB/kd,B
transfer coefficient (electrochemical)
α
αc =
I j σ
SI unit
n
i
− | v | RT ∂ ln| I c | ∂E nF
η = EI – EI = 0 – IRu
(varies) m s–1 m 1
overpotential electrokinetic potential (zeta potential) conductivity conductivity cell constant molar conductivity (of an electrolyte) ionic conductivity, molar conductivity of an ion electric mobility transport number reciprocal radius of ionic atmosphere
η ζ κ, (σ) Kcell Λ
κ = j/E Kcell = κR ΛB = κ/cB
V V S m–1 m–1 S m2 mol–1
λ u, (µ) t κ
λB = |zB|FuB uB = vB/E tB = jB/Σji κ = (2F2I/εRT)1/2
S m2 mol–1 m2 V–1 s–1 1 m–1
Colloid and Surface Chemistry specific surface area surface amount of B, adsorbed amount of B surface excess of B surface excess concentration of B
a, as, s nBs, nBa nBσ ΓB, (ΓBσ)
a = A/m
m2 kg–1 mol mol mol m–2
ΓB = nBσ/A Γ = ∑ Γi
total surface excess concentration
Γ, (Γ σ)
area per molecule area per molecule in a filled monolayer surface coverage contact angle film thickness thickness of (surface or interfacial) layer surface tension, interfacial tension film tension reciprocal thickness of the double layer average molar masses number–average mass–average Z–average sedimentation coefficient van der Waals constant retarded van der Waals constant van der Waals–Hamaker constant surface pressure
a, σ am, σm θ θ t, h, δ τ, δ, t γ, σ Σf κ
aB = A/NBσ am,B = A/Nm,B θ = NBσ/Nm,B
Mn Mm MZ s λ β, B AH π s, π
Mn = ΣniMi/Σni Mm = ΣniMi2/ΣniMi MZ = ΣniMi3/ΣniMi2 s = v/a
π s = γ0 – γ
JX , J
JX = A–1 dX/dt
(varies)
qv = dV/dt
m3 s–1
qm = dm/dt
kg s–1 m s–1 W W m–2 W K–1 K W–1
Transport Properties flux (of a quantity X) volume flow rate mass flow rate mass transfer coefficient heat flow rate heat flux thermal conductance thermal resistance
S02_01.indd 11
k ox = I a /(nFA∏ ci i )
qV, V qm , m kd φ Jq G R
i
γ = (∂G/∂As )T,p Σf = 2γf κ = [2F2Ic/εRT]1/2
φ = dq/dt Jq = φ/A G = φ/∆T R = 1/G
mol m–2 m2 m2 1 1, rad m m N m–1, J m–2 N m–1 m–1 kg mol–1 kg mol–1 kg mol–1 s J J J N m–1
5/3/05 10:57:44 AM
2-12 Name thermal conductivity coefficient of heat transfer thermal diffusivity diffusion coefficient
Symbols and Terminology for Physical and Chemical Quantities Symbol λ, k h, (k, K, α) a D
Definition λ = Jq/(dT/dl) h = Jq/∆T a = λ/ρcp D = Jn/(dc/dl)
SI unit W m–1 K–1 W m–2 K–1 m2 s–1 m2 s–1
The following symbols are used in the definitions of the dimensionless quantities: mass (m), time (t), volume (V), area (A), density (ρ), speed (v), length (l), viscosity (η), pressure (p), acceleration of free fall (g), cubic expansion coefficient (α), temperature (T), surface tension (γ), speed of sound (c), mean free path (λ), frequency (f), thermal diffusivity (a), coefficient of heat transfer (h), thermal conductivity (k), specific heat capacity at constant pressure (cp), diffusion coefficient (D), mole fraction (x), mass transfer coefficient (kd), permeability (μ), electric conductivity (κ), and magnetic flux density (B).
S02_01.indd 12
Name Reynolds number Euler number Froude number Grashof number Weber number Mach number Knudsen number Strouhal number Fourier number Péclet number Rayleigh number Nusselt number Stanton number Fourier number for mass transfer Péclet number for mass transfer
Symbol Re Eu Fr Gr We Ma Kn Sr Fo Pe Ra Nu St Fo* Pe*
Grashof number for mass transfer
Gr*
Nusselt number for mass transfer Stanton number for mass transfer Prandtl number Schmidt number Lewis number magnetic Reynolds number Alfvén number Hartmann number Cowling number
Nu* St* Pr Sc Le Rm, Rem Al Ha Co
Definition Re = pvl/η Eu = ∆p/ρv2 Fr = v/(lg)1/2 Gr = l3gα∆Tρ2/η2 We = ρv2l/γ Ma = v/c Kn = λ/l Sr = lf/v Fo = at/l2 Pe = vl/a Ra = l3gα∆Tρ/ηa Nu = hl/k St = h/ρvcp Fo* = Dt/l2 Pe* = vl/D
SI unit 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
∂ρ ∆xρ Gr * = l 3 g ∂x T , p η
1
Nu* = kdl/D St* = kd/v Pr = η/ρa Sc = η/ρD Le = a/D Rm = vµκl Al = v(ρµ)1/2/B Ha = Bl (κ/η)1/2 Co = B2/µρv2
1 1 1 1 1 1 1 1 1
5/3/05 10:57:45 AM
Nomenclature of Chemical Compounds The International Union of Pure and Applied Chemistry (IUPAC) maintains several commissions that deal with the naming of chemical substances. In general, the approach of IUPAC is to present rules for arriving at names in a systematic manner, rather than recommending a unique name for each compound. Thus there are often several alternative “IUPAC names”, depending on which nomenclature system is used, each of which may have advantages in specific applications. However, each of these names will be unambiguous. Organizations such as the Chemical Abstacts Service and the Beilstein Institute that prepare indexes to the chemical literature must adopt a system for selecting unique names in order to avoid excessive cross referencing. Chemical Abstracts Service uses a system which groups together compounds derived from a single parent compound. Thus most index names are inverted (e.g., Benzene, bromo rather than bromobenzene; Acetic acid, sodium salt rather than sodium acetate). Recommended names for the most common substituent groups, ligands, ions, and organic rings are given in the two following tables, “Nomenclature for Inorganic Ions and Ligands” and “Organic Substituent Groups and Ring Systems”. For the basics of macromolecular nomenclature, see “Nomenclature for Organic Polymers” in Section 13. Some of the most useful recent guides to chemical nomenclature, prepared by IUPAC and other organizations such as the International Union of Biochemistry and Molecular Biology (IUBMB) and the American Chemical Society are listed below . These books contain citations to the more detailed nomenclature documents in each area. Two very useful web sites providing links to nomenclature documents are: www.iupac.org/publications/index.html www.chem.qmul.ac.uk/iupac/
Inorganic Chemistry
Nomenclature of Inorganic Chemistry - IUPAC Recommendations 2005. Connelly, N.G., Damhus, T., Hartshorn, R. M., and Hutton, A. T. The Royal Society of Chemistry, 2005. Block, B. P., Powell, W. H., and Fernelius, W. C., Inorganic Chemical Nomenclature, Principles and Practice, American Chemical Society, Washington, 1990.
Organic Chemistry
International Union of Pure and Applied Chemistry, Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure, Moss, G. P., Smith, P. A. S., and Tavernier, D., Eds., Pure & Appl. Chem, 67, 1307, 1995. Rhodes, P. H., The Organic Chemist’s Desk Reference, Chapman & Hall, London, 1995. International Union of Pure and Applied Chemistry, Basic Terminology of Stereochemistry, Moss, G. P., Ed., Pure & Applied Chemistry, 68, 2193, 1996.
Macromolecular Chemistry
International Union of Pure and Applied Chemistry, Compendium of Macromolecular Nomenclature, Metanomski, W. V., Ed., Blackwell Scientific Publications, Oxford, 1991. International Union of Pure and Applied Chemistry, Glossary of Basic Terms in Polymer Science, Jenkins, A.D., Kratochvil, P., Stepto, R. F. T., and Suter, U. W., Eds., Pure & Appl. Chem, 68, 2287, 1996.
Biochemistry
International Union of Biochemistry and Molecular Biology, Biochemical Nomenclature and Related Documents, 2nd Edition, 1992, Portland Press, London, 1993; includes recommendations of the IUPAC-IUBMB Joint Commission on Biochemical Nomenclature. International Union of Biochemistry and Molecular Biology, Enzyme Nomenclature, 1992, Academic Press, Orlando, FL, 1992. IUPAC-IUBMB Joint Commission on Biochemical Nomenclature, Nomenclature of Carbohydrates, Recommendations 1996, McNaught, A. D., Ed., Pure & Appl. Chem., 68, 1919, 1996.
General
Principles of Chemical Nomenclature: a Guide to IUPAC Recommendations, Leigh, G. J., Favre, H. A. and Metanomski, W. V., Blackwell Science, 1998. Chemical Abstracts Service, Naming and Indexing Chemical Substances for Chemical Abstracts, Appendix IV, Chemical Abstracts 1994 Index Guide.
International Union of Pure and Applied Chemistry, A Guide to IUPAC Nomenclature of Organic Compounds, Recommendations 1993, Panico, R., Powell, W. H., and Richer, J.-C., Eds., Blackwell Scientific Publications, Oxford, 1993.
487_S02.indb 13
2-13
4/10/06 9:49:47 AM
Nomenclature for Inorganic Ions and Ligands Willem H. Koppenol The entries below were selected from Table IX of Connelly, N. G., Damhus, T., Hartshorn, R. M. and Hutton, A. T., Eds., Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, The Royal Society of Chemistry, 2005. Two changes were made: in the case of the hypohalides, the oxidohalogenate names are listed, not the new halooxygenate names. Thus, for BrO− the still acceptable name “oxidobromate(1−)” is listed, not the more correct, but less palatable, “bromooxygenate(1−)”. Similarly, and for reasons of consistency, ClO• is not named oxygen (mono)chloride, but chlorine mono(o)oxide. The symbol ' ’ is used for dividing names when this is made necessary by a line break. When the name is reconstructed
from the name given in the table, this symbol should be omitted. Thus, all hyphens in the table are true parts of the names. The symbols ‘>’ and ‘<’ placed next to an element symbol both denote two single bonds connecting the atom in question to two other atoms. For a given compound, the various systematic names, if applicable, are given in the order: stoichiometric names, substitutive names, additive names and hydrogen names. Acceptable names which are not entirely systematic (or not formed according to any of the systems mentioned above) are given at the end after a semicolon. No order of preference is implied by the order in which formulae and names are listed. Reprinted by permission of IUPAC.
Formula for uncharged atom or group
Name Uncharged atoms or molecules (including zwitterions and radicals) or substituent groupsa
Cations (including cation radicals) or cationic substituent groupsa
Anions (including anion radicals) or anionic substituent groupsb
Ligandsc
hydrogen H•, hydrogen(•), monohydrogen (natural or unspecified isotopic composition) 1 • H , protium(•), monoprotium 2 • H = D•, deuterium(•), monodeuterium 3 • H = T•, tritium(•), monotritium
hydrogen (general) H+, hydrogen(1+), hydron (natural or unspecified isotopic composition) 1 + H , protium(1+), proton 2 + H = D+, deuterium(1+), deuteron 3 + H = T+, tritium(1+), triton
hydride (general) H−, hydride (natural or unspecified isotopic composition) 1 − H , protide 2 − H = D−, deuteride 3 − H = T−, tritide
hydrido
H2, dihydrogen D2, dideuterium T2, ditritium
H2•+, dihydrogen(•1+) 1 H2•+, diprotium(•1+) D2•+, dideuterium(•1+) T2•+, ditritium(•1+)
F
fluorine F•, fluorine(•), monofluorine −F, fluoro
fluorine (general) F+, fluorine(1+)
fluoride (general) F−, fluoride(1−); fluoride
fluorido (general) F−, fluorido(1−); fluorido
F2
F2, difluorine
F2•+, difluorine(•1+)
F2•−, difluoride(•1−)
F2, difluorine
Cl
chlorine (general) Cl•, chlorine(•), monochlorine −Cl, chloro
chlorine (general) Cl+, chlorine(1+)
chloride (general) Cl−, chloride(1−); chloride
chlorido (general) Cl−, chlorido(1−); chlorido
Cl2
Cl2, dichlorine
Cl2•+, dichlorine(•1+)
Cl2•−, dichloride(•1−)
Cl2, dichlorine Cl2•−, dichlorido(•1−)
Br
bromine (general) Br•, bromine(•), monobromine −Br, bromo
bromine (general) Br+, bromine(1+)
bromide (general) Br−, bromide(1−); bromide
bromido (general) Br−, bromido(1−); bromido
Br2
Br2, dibromine
Br2•+, dibromine(•1+)
Br2•−, dibromide(•1−)
Br2, dibromine
I
iodine (general) I•, iodine(•), monoiodine −I, iodo
iodine (general) I+, iodine(1+)
iodide (general) I−, iodide(1−); iodide
iodido (general) I−, iodido(1−); iodido
I2
I2, diiodine
I2•+, diiodine(•1+)
I2•−, diiodide(•1−)
I2, diiodine
H
H2
protido deuterido tritido
D, see H D2, see H2 T, see H T2, see H2
2-14
487_S02.indb 14
4/10/06 9:49:48 AM
Nomenclature for Inorganic Ions and Ligands
487_S02.indb 15
2-15 ClO−, oxidochlorate(1−); hypochlorite
ClO−, oxidochlorato(1−); hypochlorito
ClO2+, dioxidochlorine(1+) (not chloryl)
ClO2−, dioxidochlorate(1−); chlorite
ClO2−, dioxidochlorato(1−); chlorito
ClO3+, trioxidochlorine(1+) (not perchloryl)
ClO3−, trioxidochlorate(1−); chlorate
ClO3−, trioxidochlorato(1−); chlorato
ClO4−, tetraoxidochlorate(1−); perchlorate
ClO4−, tetraoxidochlorato(1−); perchlorato
IO+, oxidoiodine(1+) (not iodosyl)
IO−, oxidoiodate(1−); hypoiodite IO•2−, oxidoiodate(•2−)
IO−, oxidoiodato(1−); hypoiodito
IO2, iodine dioxide IO2•, dioxidoiodine(•) −IO2, dioxo-λ5-iodanyl; iodyl −OIO, oxo-λ3-iodanyloxy
IO2+, dioxidoiodine(1+) (not iodyl)
IO2−, dioxidoiodate(1−); iodite
IO2−, dioxidoiodato(1−); iodito
IO3
IO3, iodine trioxide IO3•, trioxidoiodine(•) −IO3, trioxo-λ7-iodanyl; periodyl −OIO2, dioxo-λ5-iodanyloxy
IO3+, trioxidoiodine(1+) (not periodyl)
IO3−, trioxidoiodate(1−); iodate
IO3−, trioxidoiodato(1−); iodato
IO4
IO4, iodine tetraoxide IO4•, tetraoxidoiodine(•) −OIO3, trioxo-λ7-iodanyloxy
IO4−, tetraoxidoiodate(1−); periodate
IO4−, tetraoxidoiodato(1−); periodato
O
oxygen (general) O, monooxygen O2•, oxidanylidene, monooxygen(2•) >O, oxy, epoxy (in rings) =O, oxo
oxygen (general) O•+, oxygen(•1+)
oxide (general) O•−, oxidanidyl, oxide(•1−) O2−, oxide(2−); oxide −O−, oxido
O2−, oxido
O2
O2, dioxygen O22•, dioxidanediyl, dioxygen(2•) −OO−, dioxidanediyl; peroxy
O2•+, dioxidanyliumyl, dioxygen(•1+) O22+, dioxidanebis(ylium), dioxygen(2+)
O2•−, dioxidanidyl, dioxide(•1−); superoxide (not hyperoxide) O22−, dioxidanediide, dioxide(2−); peroxide
dioxido (general) O2, dioxygen O2•−, dioxido(•1−); superoxido O22−, dioxidanediido, dioxido(2−); peroxido
O3
O3, trioxygen; ozone −OOO−, trioxidanediyl
O3•−, trioxidanidyl, trioxide(•1−); ozonide
O3, trioxygen; ozone O3•−, trioxido(•1−); ozonido
HO
HO•, oxidanyl, hydridooxygen(•); hydroxyl −OH, oxidanyl; hydroxy
HO+, oxidanylium, hydridooxygen(1+); hydroxylium
HO−, oxidanide, hydroxide
HO−, oxidanido; hydroxido
HO2
HO2•, dioxidanyl, hydridodioxygen(•) hydrogen dioxide −OOH, dioxidanyl; hydroperoxy
HO2+, dioxidanylium, hydridodioxygen(1+)
HO2−, dioxidanide, hydrogen(peroxide)(1−)
HO2−, dioxidanido, hydrogen(peroxido)(1−)
S
sulfur (general) S, monosulfur =S, sulfanylidene; thioxo −S−, sulfanediyl
sulfur (general) S+, sulfur(1+)
sulfide (general) S•−, sulfanidyl, sulfide(•1−) S2−, sulfanediide, sulfide(2−); sulfide −S−, sulfido
sulfido (general) S•−, sulfanidyl, sulfido(•1−) S2−, sulfanediido, sulfido(2−)
ClO
ClO, chlorine mon(o)oxide ClO•, oxidochlorine(•); chlorosyl −ClO, oxo-λ3-chloranyl; chlorosyl −OCl, chlorooxy
ClO2
ClO2, chlorine dioxide ClO2•, dioxidochlorine(•) ClOO•, chloridodioxygen (O−O) (•), −ClO2, dioxo-λ5-chloranyl; chloryl −OClO, oxo-λ3-chloranyloxy
ClO3
ClO3, chlorine trioxide ClO3•, trioxidochlorine(•) −ClO3, trioxo-λ7-chloranyl; perchloryl −OClO2, dioxo-λ5-chloranyloxy
ClO4
ClO4, chlorine tetraoxide ClO4•, tetraoxidochlorine(•) −OClO3, trioxo-λ7-chloranyloxy
IO
IO, iodine mon(o)oxide IO•, oxidoiodine(•); iodosy l −IO, oxo-λ3-iodanyl; iodosyl −OI, iodooxy
IO2
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Nomenclature for Inorganic Ions and Ligands
2-16 S2, disulfur −SS−, disulfanediyl >S=S, sulfanylidene-λ4sulfanediyl; sulfinothioyl
S2•+, disulfur(•1+)
S2•−, disulfanidyl, disulfide(•1−) S22−, disulfide(2−), disulfanediide −SS−, disulfanidyl
S22−, disulfido(2−), disulfanediido
HS
HS•, sulfanyl, hydridosulfur(•) −SH, sulfanyl
HS+, sulfanylium, hydridosulfur(1+)
HS−, sulfanide, hydrogen(sulfide)(1−)
HS−, sulfanido, hydrogen(sulfido)(1−)
SO
SO, sulfur mon(o)oxide [SO], oxidosulfur >SO, oxo-λ4-sulfanediyl; sulfinyl
SO•+, oxidosulfur(•1+) (not sulfinyl or thionyl)
SO•−, oxidosulfate(•1−)
[SO], oxidosulfur
SO2
SO2, sulfur dioxide [SO2], dioxidosulfur >SO2, dioxo-λ6-sulfanediyl; sulfuryl, sulfonyl
SO2•−, dioxidosulfate(•1−) SO22−, dioxidosulfate(2−), sulfanediolate
[SO2], dioxidosulfur SO22−, dioxidosulfato(2−), sulfanediolato
SO3
SO3, sulfur trioxide
SO3•−, trioxidosulfate(•1−) SO32−, trioxidosulfate(2−); sulfite −S(O)2(O−), oxidodioxo-λ6-sulfanyl; sulfonato
SO4
−ΟS(O)2Ο−, sulfonylbis(oxy)
SO4•−, tetraoxidosulfate(•1−) SO42−, tetraoxidosulfate(2−); sulfate
S2
S 2O 3
selenium
SO42−, tetraoxidosulfato(2−); sulfato
S2O3•− = SO3S•−, trioxido-1κ3Odisulfate(S−S)(•1−), trioxidosulfidosulfate(•1−) S2O32− = SO3S2−, trioxido-1κ3Odisulfate(S−S)(2−), trioxidosulfidosulfate(2−); thiosulfate, sulfurothioate
S2O32− = SO3S2−, trioxido-1κ3Odisulfato(S−S)(2−), trioxidosulfidosulfato(2−); thiosulfato, sulfurothioato
selenide (general) Se•−, selanidyl, selenide(•1−) Se2−, selanediide, selenide(2−); selenide
selenido (general) Se•−, selanidyl, selenido(•1−) Se2−, selanediido, selenido(2−)
Se
Se (general) Se, monoselenium >Se, selanediyl =Se, selanylidene; selenoxo
SeO
SeO, selenium mon(o)oxide [SeO], oxidoselenium >SeO, seleninyl
SeO2
SeO2, selenium dioxide [SeO2], dioxidoselenium >SeO2, selenonyl
SeO22−, dioxidoselenate(2−)
[SeO2], dioxidoselenium SeO22−, dioxidoselenato(2−)
SeO3
SeO3, selenium trioxide
SeO3•−, trioxidoselenate(•1−) SeO32−, trioxidoselenate(2−); selenite
SeO32−, trioxidoselenato(2−); selenito
SeO42−, tetraoxidoselenate(2−); selenate
SeO42−, tetraoxidoselenato(2−); selenato
telluride (general) Te•−, tellanidyl, telluride(•1−) Te2−, tellanediide, telluride(2−); telluride
tellurido (general) Te•−, tellanidyl, tellurido(•1−) Te2−, tellanediido, tellurido(2−)
[SeO], oxidoselenium
SeO4
487_S02.indb 16
SO32−, trioxidosulfato(2−); sulfito
Te
tellurium >Te, tellanediyl =Te, tellanylidene; telluroxo
CrO2
CrO2, chromium dioxide, chromium(IV) oxide
UO2
UO2, uranium dioxide
tellurium
UO2+, dioxidouranium(1+) [not uranyl(1+)] UO22+, dioxidouranium(2+) [not uranyl(2+)]
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Nomenclature for Inorganic Ions and Ligands
487_S02.indb 17
2-17
NpO2
NpO2, neptunium dioxide
NpO2+, dioxidoneptunium(1+) [not neptunyl(1+)] NpO22+, dioxidoneptunium(2+) [not neptunyl(2+)]
PuO2
PuO2, plutonium dioxide
PuO2+, dioxidoplutonium(1+) [not plutonyl(1+)] PuO22+, dioxidoplutonium(2+) [not plutonyl (2+)]
N
nitrogen N•, nitrogen(•), mononitrogen −N<, azanetriyl; nitrilo −N=, azanylylidene ≡N, azanylidyne
nitrogen (general) N+, nitrogen(1+)
nitride (general) N3−, nitride(3−), azanetriide; nitride =N−, azanidylidene; amidylidene −N2−, azanediidyl
N2
N2, dinitrogen =N+=N−, (azanidylidene)azaniu mylidene; diazo −N=N−, diazane-1,2-diylidene; hydrazinediylidene =NN=, diazene-1,2-diyl; azo
N2•+, dinitrogen(1+) N22+, dinitrogen(2+) −N+≡N, diazyn-1-ium-1-yl
N22−, dinitride(2−) N24−, dinitride(4−), diazanetetraide; hydrazinetetraide
N2, dinitrogen N22−, dinitrido(2−) N24−, dinitrido(4−), diazanetetraido; hydrazinetetraido
N3
N3•, trinitrogen(•) −N=N+=N−, azido
N3−, trinitride(1−); azide
N3−, trinitrido(1−); azido
NH
NH2•, azanylidene, hydridonitrogen(2•); nitrene >NH, azanediyl =NH, azanylidene; imino
NH+, azanyliumdiyl, hydridonitrogen(1+) NH2+, azanebis(ylium), hydridonitrogen(2+)
NH−, azanidyl, hydridonitrate(1−) NH2−, azanediide, hydridonitrate(2−); imide −NH−, azanidyl; amidyl
NH2−, azanediido, hydridonitrato(2−); imido
NH2
NH2•, azanyl, dihydridonitrogen(•); aminyl −NH2, azanyl; amino
NH2+, azanylium, dihydridonitrogen(1+)
NH2−, azanide, dihydridonitrate(1−); amide
NH2−, azanido, dihydridonitrato(1−), amido
NH3
NH3, azane (parent hydride name), amine (parent name for certain organic derivatives), trihydridonitrogen; ammonia
NH3•+, azaniumyl, trihydridonitrogen(•1+) −NH3+, azaniumyl; ammonio
NH3•−, azanuidyl, trihydridonitrate(•1−)
NH3, ammine
NH4
NH4•, λ5-azanyl, tetrahydridonitrogen(•)
NH4+, azanium; ammonium
H2NO
H2NO•, aminooxidanyl, dihydridooxidonitrogen(•); aminoxyl HONH•, hydroxyazanyl, hydridohydroxidonitrogen(•) −NH(OH), hydroxyazanyl, hydroxyamino −ONH2, aminooxy −NH2(O), oxo-λ5-azanyl; azinoyl
HONH−, hydroxyazanide, hydridohydroxidonitrate(1−) H2NO−, azanolate, aminooxidanide, dihydridooxidonitrate(1−)
NHOH−, hydroxyazanido, hydridohydroxidonitrato(1−) H2NO−, azanolato, aminooxidanido, dihydridooxidonitrato(1−)
N2H2
HN=NH, diazene N=NH2+, diazen-2-ium-1-ide H2NN2•, diazanylidene, hydrazinylidene =NNH2, diazanylidene; hydrazinylidene • ΗΝNH•, diazane-1,2-diyl; hydrazine-1,2-diyl −ΗΝNH−, diazane-1,2-diyl; hydrazine-1,2-diyl
HNNH2−, diazane-1,2-diide, hydrazine-1,2-diide H2NN2−, diazane-1,1-diide, hydrazine-1,1-diide
HN=NH, diazene N=NH2+, diazen-2-ium-1-ido HNNH2−, diazane-1,2-diido, hydrazine-1,2-diido H2NN2−, diazane-1,1-diido, hydrazine-1,1-diido
−
HNNH2+, diazynediium
N3−, nitrido(3−), azanetriido
−
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Nomenclature for Inorganic Ions and Ligands
2-18
487_S02.indb 18
N2H3
H2NNH•, diazanyl, trihydrido dinitrogen(N−N)(•); hydrazinyl −NHNH2, diazanyl; hydrazinyl 2− NNH3+, diazan-2-ium-1,1-diide
H2N=NH+, diazenium
N2H4
H2NNH2, diazane (parent hydride name), hydrazine (parent name for organic derivatives) − NHNH3+, diazan-2-ium-1-ide
H2NNH2•+, diazaniumyl, bis(dihydridonitrogen) (N−N)(•1+); hydraziniumyl H2N=NH22+, diazenediium
NO
NO, nitrogen mon(o)oxide (not nitric oxide) NO•, oxoazanyl, oxidonitrogen(•); nitrosyl −N=O, oxoazanyl; nitroso >N(O)−, oxo-λ5-azanyl; azoryl =N(O)−, oxo-λ5-azanylidene; azorylidene ≡N(O), oxo-λ5-azanylidyne; azorylidyne −Ο+=Ν−, azanidylideneoxidaniumyl
NO+, oxidonitrogen(1+) (not nitrosyl) NO•2+, oxidonitrogen(2+)
NO−, oxidonitrate(1−) NO(2•)−, oxidonitrate(2•1−)
NO, oxidonitrogen (general); nitrosyl = oxidonitrogen-κN (general) NO+, oxidonitrogen(1+) NO−, oxidonitrato(1−)
NO2
NO2, nitrogen dioxide NO2• = ONO•, nitrosooxidanyl, dioxidonitrogen(•); nitryl −NO2, nitro −ONO, nitrosooxy
NO2+, dioxidonitrogen(1+) (not nitryl)
NO2−, dioxidonitrate(1−); nitrite NO2•2−, dioxidonitrate(•2−)
NO2−, dioxidonitrato(1−); nitrito NO2•2−, dioxidonitrato(•2−)
NO3
NO3, nitrogen trioxide NO3• = O2NO•, nitrooxidanyl, trioxidonitrogen(•) ONOO•, nitrosodioxidanyl, (dioxido)oxidonitrogen(•) −ONO2, nitrooxy
NO3−, trioxidonitrate(1−); nitrate NO3•2−, trioxidonitrate(•2−) [NO(OO)]−, (dioxido)oxidonitrate(1−); peroxynitrite
NO3−, trioxidonitrato(1−); nitrato NO3•2−, trioxidonitrato(•2−) [NO(OO)]−, oxidoperoxidonitrato(1−); peroxynitrito
N2O
N2O, dinitrogen oxide (not nitrous oxide) NNO, oxidodinitrogen(N—N) −Ν(Ο)=N−, azoxy
N2O•−, oxidodinitrate(•1−)
N2O, dinitrogen oxide (general) NNO, oxidodinitrogen(N—N) N2O•−, oxidodinitrato(•1−)
N2O3
N2O3, dinitrogen trioxide O2NNO, trioxido-1κ2O,2κOdinitrogen(N−N) NO+NO2−, oxidonitrogen(1+) dioxidonitrate(1−) ONONO, dinitrosooxidane, µ-oxidobis(oxidonitrogen)
N2O32− = [O2NNO]2−, trioxido-1κ2O,2κOdinitrate(N−N)(2−)
N2O4
N2O4, dinitrogen tetraoxide O2NNO2, bis(dioxidonitrogen) (N−N) ONOONO, 1,2-dinitrosodioxidane, 2,5-diazy-1,3,4,6-tetraoxy[6]catena NO+NO3−, oxidonitrogen(1+) trioxidonitrate(1−)
N2O5
N2O5, dinitrogen pentaoxide O2NONO2, dinitrooxidane, NO2+NO3−, dioxidonitrogen(1+) trioxidonitrate(1−)
NS
NS, nitrogen monosulfide NS•, sulfidonitrogen(•) −N=S, sulfanylideneazanyl; thionitroso
NS+, sulfidonitrogen(1+) (not thionitrosyl)
H2NNH−, diazanide, hydrazinide
2−
NNH3+, diazan-2-ium-1,1-diido H2NNH−, diazanido, hydrazinido
H2NNH2, diazane, hydrazine NHNH3+, diazan-2-ium-1-ido
−
NS−, sulfidonitrate(1−)
NS, sulfidonitrogen, sulfidonitrato, thionitrosyl (general) NS+, sulfidonitrogen(1+) NS−, sulfidonitrato(1−)
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Nomenclature for Inorganic Ions and Ligands P
phosphorus (general) P•, phosphorus(•), monophosphorus >P−, phosphanetriyl
phosphorus (general) P+, phosphorus(1+)
phosphide (general) P−, phosphide(1−) P3−, phosphide(3−), phosphanetriide; phosphide
PO
PO•, oxophosphanyl, oxidophosphorus(•), phosphorus mon(o)oxide; phosphoryl >P(O)−, oxo-λ5-phosphanetriyl; phosphoryl =P(O)−, oxo-λ5-phosphanylidene; phosphorylidene ≡P(O), oxo-λ5-phosphanylidyne; phosphorylidyne
PO+, oxidophosphorus(1+) (not phosphoryl)
PO−, oxidophosphate(1−)
PO2
−P(O)2, dioxo-λ5-phosphanyl
P3−, phosphido, phosphanetriido
PO2−, dioxidophosphate(1−)
PO2−, dioxidophosphato(1−)
PO3
PO3−, trioxidophosphate(1−) PO3•2−, trioxidophosphate(•2−) PO33−, trioxidophosphate(3−); phosphite (PO3−)n = (P(O)2O) nn−, catena-poly[(dioxidophosphateµ-oxido)(1−)]; metaphosphate −P(O)(O−)2, dioxidooxo-λ5phosphanyl; phosphonato
PO3−, trioxidophosphato(1−) PO3•2−, trioxidophosphato(•2−) PO33−, trioxidophosphato(3−); phosphito
PO4
PO4•2−, tetraoxidophosphate(•2−) PO43−, tetraoxidophosphate(3−); phosphate
PO43−, tetraoxidophosphato(3−); phosphato
AsO3
AsO33−, trioxidoarsenate(3−); arsenite, arsorite −As(=O)(O−)2, dioxidooxo-λ5-arsanyl; arsonato
AsO33−, trioxidoarsenato(3−); arsenito, arsorito
AsO4
AsO43−, tetraoxidoarsenate(3−); arsenate, arsorate
AsO43−, tetraoxidoarsenato(3−); arsenato, arsorato
CO•−, oxidocarbonate(•1−)
CO, oxidocarbon, oxidocarbonato (general); carbonyl = oxidocarbon-κC (general) CO•+, oxidocarbon(•1+) CO•−, oxidocarbonato(•1−)
CO2•−, oxidooxomethyl, dioxidocarbonate(•1−)
CO2, dioxidocarbon CO2•−, oxidooxomethyl, dioxidocarbonato(•1−)
CO3•−, trioxidocarbonate(•1−), OCOO•−, (dioxido)oxidocarbonate(•1−), oxidoperoxidocarbonate(•1−) CO32−, trioxidocarbonate(2−); carbonate
CO32−, trioxidocarbonato(2−); carbonato
CS•−, sulfidocarbonate(•1−)
CS, sulfidocarbon, sulfidocarbonato, thiocarbonyl (general); CS•+, sulfidocarbon(•1+) CS•−, sulfidocarbonato(•1−)
CS2•−, sulfidothioxomethyl, disulfidocarbonate(•1−)
CS2, disulfidocarbon CS2•−, sulfidothioxomethyl, disulfidocarbonato(•1−)
PS
PS•, sulfidophosphorus(•); −PS, thiophosphoryl
PS+, sulfidophosphorus(1+) (not thiophosphoryl)
VO
VO, vanadium(II) oxide, vanadium mon(o)oxide
VO2+, oxidovanadium(2+) (not vanadyl)
CO
CO, carbon mon(o)oxide >C=O, carbonyl =C=O, carbonylidene
CO•+, oxidocarbon(•1+) CO2+, oxidocarbon(2+)
CO2
CO2, carbon dioxide, dioxidocarbon
CO3
487_S02.indb 19
2-19
CS
carbon monosulfide >C=S, carbonothioyl; thiocarbonyl =C=S, carbonothioylidene
CS2
CS2, disulfidocarbon, carbon disulfide
CS•+, sulfidocarbon(•1+)
4/10/06 9:49:53 AM
Nomenclature for Inorganic Ions and Ligands
2-20 CN
CN•, nitridocarbon(•); cyanyl −CN, cyano −NC, isocyano
CN−, nitridocarbonate(1−); cyanide
nitridocarbonato (general) CN−, nitridocarbonato(1−); cyanido = [nitridocarbonato(1−)-κC]
CNO
OCN•, nitridooxidocarbon(•) −OCN, cyanato −NCO, isocyanato −ONC, λ2-methylidene azanylylideneoxy −CNO, (oxo-λ5azanylidynemethyl
OCN−, nitridooxidocarbonate(1−); cyanate ONC−, carbidooxidonitrate(1−); fulminate OCN•2−, nitridooxidocarbonate(•2−)
OCN−, nitridooxidocarbonato(1−); cyanato ONC−, carbidooxidonitrato(1−); fulminato
CNS
SCN•, nitridosulfidocarbon(•) −SCN, thiocyanato −NCS, isothiocyanato −SNC, λ2-methylidene azanylylidenesulfanediyl −CNS, (sulfanylidene-λ5azanylidynemethyl
SCN−, nitridosulfidocarbonate(1−); thiocyanate SNC−, carbidosulfidonitrate(1−)
SCN−, nitridosulfidocarbonato(1−); thiocyanato SNC−, carbidosulfidonitrato(1−)
CNSe
SeCN•, nitridoselenidocarbon(•) −SeCN, selenocyanato −NCSe, isoselenocyanato −SeNC, λ2-methylidene azanylylideneselanediyl −CNSe, (selanylidene-λ5azanylidynemethyl
SeCN−, nitridoselenidocarbonate(1−); selenocyanate SeNC−, carbidoselenidonitrate(1−)
SeCN−, nitridoselenidocarbonato(1−); selenocyanato SeNC−, carbidoselenidonitrato(1−)
CN+, azanylidynemethylium, nitridocarbon(1+)
Where an element symbol occurs in the first column, the unmodified element name is listed in the second and third columns. The unmodified name is generally used when the element appears as an electropositive constituent in the construction of a stoichiometric name (Sections IR-5.2 and IR-5.4). Names of homoatomic cations consisting of the element are also constructed using the element name, adding multiplicative prefixes and charge numbers as applicable (Sections IR-5.3.2.1 to IR-5.3.2.3). The sections mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. b Where an element symbol occurs in the first column, the fourth column gives the element name appropriately modified with the ending ‘ide’ (hydride, nitride, etc.). The ‘ide’ form of the element name is generally used when the element appears as an electronegative constituent in the construction of a stoichiometric name (Sections IR-5.2 and IR-5.4). Names of homoatomic anions consisting of the element in question are also constructed using this modified form, adding multiplicative prefixes and charge numbers as applicable (Sections IR-5.3.3.1 to IR-5.3.3.3). Examples are given in the Table of names of some specific anions, e.g. chloride(1−), oxide(2−), dioxide(2−). In certain cases, a particular anion has the 'ide' form itself as an accepted short name, e.g. chloride, oxide. If specific anions are named, the ‘ide’ form of the element name with no further modification is given as the first entry in the fourth column, with the qualifier ‘(general)’. The sections mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. c Ligand names must be placed within enclosing marks whenever necessary to avoid ambiguity, cf. Section IR-9.2.2.3. Some ligand names must always be enclosed. For example, if ‘dioxido’ is cited as is, it must be enclosed so as to distinguish it from two ‘oxido’ ligands; if combined with a multiplicative prefix it must be enclosed because it starts with a multiplicative prefix itself. A ligand name such as ‘nitridocarbonato’ must always be enclosed to avoid interpreting it as two separate ligand names, ‘nitrido’ and ‘carbonato’. In this table, however, these enclosing marks are omitted for the sake of clarity. Note that the ligand names given here with a charge number can generally also be used without if it is not desired to make any implication regarding the charge of the ligand. For example, the ligand name ‘[dioxido(•1−)]' may be used if one wishes explicitly to consider the ligand to be the species dioxide(•1−), whereas the ligand name '(dioxido)' can be used if no such implications are desirable. The section mentioned refer to parts of Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005, see above. a
487_S02.indb 20
4/10/06 9:49:53 AM
ORGANIC SUBSTITUENT GROUPS AND RING SYSTEMS The first part of this table lists substituent groups and their line formulas. A substituent group is defined by IUPAC as a group that replaces one or more hydrogen atoms attached to a parent structure. Such groups are sometimes called radicals, but IUPAC now reserves the term radical for a free molecular species with unpaired electrons. IUPAC does not recommend some of these names, which are marked here with asterisks (e.g., amyl*), but they are included in this list because they are often encountered in the older literature. Substituent group names which are formed
by systematic rules (e.g., methyl from methane, ethyl from ethane, etc.) are included here only for the first few members of a homologous series. In the second part of the table a number of common organic ring compounds are shown, with the conventional numbering of the ring positions indicated. The help of Warren H. Powell in preparing this table is greatly appreciated. Pertinent references may be found in the table “Nomenclature of Chemical Compounds.”
Substituent Groups acetamido (acetylamino) acetoacetyl acetonyl acetyl acryloyl* (1-oxo-2-propenyl) alanyl (from alanine) β-alanyl allyl (2-propenyl) allylidene (2-propenylidene) amidino (aminoiminomethyl) amino amyl* (pentyl) anilino (phenylamino) anisidino anthranoyl (2-aminobenzoyl) arsino azelaoyl (from azelaic acid) azido azino azo azoxy benzal* (benzylidene) benzamido (benzoylamino) benzhydryl (diphenylmethyl) benzoxy* (benzoyloxy) benzoyl benzyl benzylidene benzylidyne biphenylyl biphenylene butoxy sec-butoxy (1-methylpropoxy) tert-butoxy (1,1-dimethylethoxy) butyl sec-butyl (1-methylpropyl) tert-butyl (1,1-dimethylethyl) butyryl (1-oxobutyl) caproyl* (hexanoyl) capryl* (decanoyl) capryloyl* (octanoyl) carbamido (carbamoylamino) carbamoyl (aminocarbonyl) carbamyl (aminocarbonyl) carbazoyl (hydrazinocarbonyl) carbethoxy (ethoxycarbonyl) carbonyl carboxy cetyl* (hexadecyl) chloroformyl (chlorcarbonyl)
CH3CONHCH3COCH2COCH3COCH2CH3COCH2=CHCOCH3CH(NH2)COH2N(CH2)2COCH2=CHCH2CH2=CHCH= H2NC(=NH)H2NCH3(CH2)4C6H5NHCH3OC6H4NH2-H2NC6H4COAsH2-OC(CH2)7CON3=N-N= -N=N-N(O)=NC6H5CH= C6H5CONH(C6H5)2CHC6H5COOC6H5COC6H5CH2C6H5CH= C6H5C= C6H5C6H5-C6H4-C6H4C4H9OC2H5CH(CH3)O(CH3)3COCH3(CH2)3CH3CH2CH(CH3)(CH3)3CCH3(CH2)2COCH3(CH2)4COCH3(CH2)8COCH3(CH2)6COH2NCONHH2NCOH2NCOH2NNHCOC2H5OCO=C=O HOOCCH3(CH2)15ClCO-
cinnamoyl cinnamyl (3-phenyl-2-propenyl) cinnamylidene cresyl* (hydroxymethylphenyl) crotonoyl crotyl (2-butenyl) cyanamido (cyanoamino) cyanato cyano decanedioyl decanoyl diazo diazoamino disilanyl disiloxanyloxy disulfinyl dithio enanthoyl* (heptanoyl) epoxy ethenyl (vinyl) ethynyl ethoxy ethyl ethylene ethylidene ethylthio formamido (formylamino) formyl furmaroyl (from fumaric acid) furfuryl (2-furanylmethyl) furfurylidene (2-furanylmethylene) glutamoyl (from glutamic acid) glutaryl (from glutaric acid) glycylamino glycoloyl; glycolyl (hydroxyacetyl) glycyl (aminoacetyl) glyoxyloyl; glyoxylyl (oxoacetyl) guanidino guanyl (aminoiminomethyl) heptadecanoyl heptanamido heptanedioyl heptanoyl hexadecanoyl hexamethylene (1,6-hexanediyl) hexanedioyl hippuryl (N-benzoylglycyl) hydrazino hydrazo hydrocinnamoyl
C6H5CH=CHCOC6H5CH=CHCH2C6H5CH=CHCH= HO(CH3)C6H4CH3CH=CHCOCH3CH=CHCH2NCNHNCONC-OC(CH2)8COCH3(CH2)8CON2= -NHN=NH3SiSiH2H3SiOSiH2O-S(O)S(O)-SSCH3(CH2)5CO-OCH2=CHHC≡CC2H5OCH3CH2-CH2CH2CH3CH= C2H5SHCONHHCO-OCCH=CHCOOC4H3CH2OC4H3CH= -OC(CH2)2CH(NH2)CO-OC(CH2)3COH2NCH2CONHHOCH2COH2NCH2COHCOCOH2NC(=NH)NHH2NC(=NH)CH3(CH2)15COCH3(CH2)5CONH-OC(CH2)5COCH3(CH2)5COCH3(CH2)14CO-(CH2)6-OC(CH2)4COC6H5CONHCH2COH2NNH-HNNHC6H5(CH2)2CO-
2-16
HC&P_S02.indb 16
5/2/05 2:50:38 PM
Organic Substituent Groups and Ring Systems hydroperoxy hydroxyamino hydroxy imino iodoso* (iodosyl) iodyl isoamyl* (isopentyl; 3-methylbutyl) isobutenyl (2-methyl-1-propenyl) isobutoxy (2-methylpropoxy) isobutyl (2-methylpropyl) isobutylidene (3-methylpropylidene) isobutyryl (2-methyl-1-oxopropyl) isocyanato isocyano isohexyl (4-methylpentyl) isoleucyl (from isoleucine) isonitroso* (hydroxyamino) isopentyl (3-methylbutyl) isopentylidene (3-methylbutylidene) isopropenyl (1-methylethenyl) isopropoxy (1-methylethoxy) isopropyl (1-methylethyl) isopropylidene (1-methylethylidene) isothiocyanato (isothiocyano) isovaleryl* (3-methyl-1-oxobutyl) lactoyl (from lactic acid) lauroyl (from lauric acid) lauryl (dodecyl) leucyl (from leucine) levulinoyl (from levulinic acid) malonyl (from malonic acid) mandeloyl (from mandelic acid) mercapto mesityl methacryloyl (from methacrylic acid) methallyl (2-methyl-2-propenyl) methionyl (from methionine) methoxy methyl methylene methylthio myristoyl (from myristic acid) myristyl (tetradecyl) naphthyl naphthylene neopentyl (2,2-dimethylpropyl) nitramino (nitroamino) nitro nitrosamino (nitrosoamino) nitrosimino (nitrosoimino) nitroso nonanoyl (from nonanoic acid) oleoyl (from oleic acid) oxalyl (from oxalic acid) oxo palmitoyl (from palmitic acid) pentamethylene (1,5-pentanediyl) pentyl tert-pentyl phenacyl phenacylidene phenethyl (2-phenylethyl) phenoxy phenyl
HC&P_S02.indb 17
HOOHONHHOHN= OIO2I(CH3)2CH(CH2)2(CH3)2C=CH(CH3)2CHCH2O(CH3)2CHCH2(CH3)2CHCH= (CH3)2CHCOOCNCN(CH3)2CH(CH2)3C2H5CH(CH3)CH(NH2)COHON= (CH3)2CH(CH2)2(CH3)2CHCH2CH= CH2=C(CH3)(CH3)2CHO(CH3)2CH(CH3)2C= SCN(CH3)2CHCH2COCH3CH(OH)COCH3(CH2)10COCH3(CH2)11(CH3)2CHCH2CH(NH2)COCH3CO(CH2)2CO-OCCH2COC6H5CH(OH)COHS2,4,6-(CH3)3C6H2CH2=C(CH3)COCH2=C(CH3)CH2CH3SCH2CH2CH(NH2)COCH3OH3CH2C= CH3SCH3(CH2)12COCH3(CH2)13(C10H7)-(C10H6)(CH3)3CCH2O2NNHO2NONNHONN= ONCH3(CH2)7COCH3(CH2)7CH=CH(CH2)7CO-OCCOO= CH3(CH2)14CO-(CH2)5CH3(CH2)4CH3CH2C(CH3)2C6H5COCH2C6H5COCH= C6H5CH2CH2C6H5OC6H5-
2-17 phenylene (benzenediyl) phosphino* (phosphanyl) phosphinyl* (phosphinoyl) phospho phosphono phthaloyl (from phthalic acid) picryl (2,4,6-trinitrophenyl) pimeloyl (from pimelic acid) piperidino (1-piperidinyl) pivaloyl (from pivalic acid) prenyl (3-methyl-2-butenyl) propargyl (2-propynyl) 1-propenyl 2-propenyl (allyl) propionyl* (propanyl) propoxy propyl propylidene pyrryl (pyrrolyl) salicyloyl (2-hydroxybenzoyl) selenyl* (selanyl; hydroseleno) seryl (from serine) siloxy silyl silylene sorboyl (from sorbic acid) stearoyl (from stearic acid) stearyl (octadecyl) styryl (2-phenylethenyl) suberoyl (from suberic acid) succinyl (from succinic acid) sulfamino (sulfoamino) sulfamoyl (sulfamyl) sulfanilyl [(4-aminophenyl)sulfonyl] sulfeno sulfhydryl (mercapto) sulfinyl sulfo sulfonyl (sulfuryl) terephthaloyl tetramethylene thienyl (from thiophene) thiocarbonyl (carbothionyl) thiocarboxy thiocyanato (thiocyano) thionyl* (sulfinyl) threonyl (from threonine) toluidino [(methylphenyl)amino] toluoyl (methylbenzoyl) tolyl (methylphenyl) α-tolyl (benzyl) tolylene (methylphenylene) tosyl [(4-methylphenyl) sulfonyl)] triazano trimethylene (1,3-propanediyl) trityl (triphenylmethyl) valeryl* (pentanoyl) valyl (from valine) vinyl (ethenyl) vinylidene (ethenylidene) xylidino [(dimethylphenyl)amino] xylyl (dimethylphenyl) xylylene [phenelenebis(methylene)]
-C6H4H2PH2P(O)O2P(HO)2P(O)1,2-C6H4(CO-)2 2,4,6-(NO2)3C6H2-OC(CH2)5COC5H10N(CH3)3CCO(CH3)2C=CHCH2HC´CCH2-CH=CHCH2 CH2=CHCH2CH3CH2COCH3CH2CH2OCH3CH2CH2CH3CH2CH= C3H4N2-HOC6H4COHSeHOCH2CH(NH2)COH3SiOH3SiH2Si= CH3CH=CHCH=CHCOCH3(CH2)14COCH3(CH2)17C6H5CH=CH-OC(CH2)6CO-OCCH2CH2COHOSO2NHH2NSO24-H2NC6H4SO2HOSHSOS= HO3S-SO21,4-C6H4(CO-)2 -(CH2)4(C4H3S)=CS HOSCNCS-SOCH3CH(OH)CH(NH2)COCH3C6H4NHCH3C6H4COCH3C6H4C6H5CH2-(CH3C6H3)4-CH3C6H4SO2H2NNHNH-(CH2)3(C6H5)3CCH3(CH2)3CO(CH3)2CHCH(NH2)COCH2=CHCH2=C= (CH3)2C6H3NH(CH3)2C6H3-CH2C6H4CH2-
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Organic Substituent Groups and Ring Systems
2-18
Organic Ring Compounds 5 4
1 3 2
Cyclopropane N 1
5 4
1 2
3
1 4
5 4
Cyclobutane
Spiropentane H N
2 3
2 3
1
O
H N
5 4
5 1 2 4 3
5 1 2 4 3
5 1 2 4 3
Furan
Thiophene
Pyrrole (Azole)
2 3
Cyclopentane
H N
S
S
S
5 1 2S 4 3
H N
2 3
3H-Pyrrole (3H-Azole)
Pyrazole (1,2-Diazole)
O
O
N
5 1 2 4 3
5 1 2N 4 3
2H-Pyrrole (2H-Azole)
S
5 1 2N 4 3
5 1 2S 4 3
5 1 2 4 3
N 1
O
5 1 2 4 3
5 1 2 4 3
5 1 2N 5 1 2N N N N S 4 3 4 3 2H-Imidazole Isoxazole Thiazole Oxazole N N (1,3-Diazole) 1,2,3-Triazole 1,2,4-Triazole 1,2-Dithiole 1,3-Dithiole 3H-1,2-Oxathiole (1,2-Oxazole) (1,3-Thiazole) (1,3-Oxazole)
S
O
O
5 1 2N 4 3
5 1 2N 4 3
5 1 2N 4 3
N 1,2,4-Oxadiazole
N 1,2,3-Oxadiazole
Isothiazole (1,2-Thiazole)
O
O
O
5 1 2O 4 3
5 1 2O 4 3
N5
1 2N 4 3
5 1 2N 4 3
5 1 2 4 3
1,2,5-Oxadiazole (Furazan)
H
5 1 2 4 3
N5
O
O
1 2S 3
4
N5
1 2N 3
N 1,2,3,5-Oxatriazole
1
6 5
5 1 2 4 3
O
4
N N 1,2,3,4-Oxatriazole
N N 1,3,4-Oxadiazole
O
H
5 1 2N 4 3
O
O
O
4
6 5
2 3
1
2 3
4
N O N S O H 1,2,4-Dioxazole 1,3,2-Dioxazole 1,3,4-Dioxazole 5H-1,2,5-Oxathiazole 1,3-Oxathiole Benzene Cyclohexane 3H-1,2,3-Dioxazole N
O
O
6 1 2 5 3 4
2H-Pyran
4H-Pyran
6 5
H N 1
6 1 2 5 3 4
2H-Pyran-2-one (2-Pyrone)
N
6 1 2 5 3 N 4 N
2 3
6 5
N 1
O
O
O
O
O
6 1 2 5 3 4
6 1 2 5 3 4
6 1 2O 5 3 4
6 1 2 5 3 4 O
O 4H-Pyran-4-one (4-Pyrone)
1,2-Dioxin
1,3-Dioxin
2N 3
6 5
N 1
N 1 4
6 1 2N 5 3 4
2 3
6 5
N 1 4
2N 3
6 5
O
4
N 1
6 5
2 3
N
4
2 3
N Pyrazine
O
O
6 1 2N 5 3 4
6 1 2 5 3 4 N
6 1 2 5 3 4 N
N 1
Pyrimidine
Pyridazine
Pyridine
O
O
2N 3
6 5
6 1 2 5 3 4
4 N 4 N N 1,3,5-Triazine 1,2,4-Triazine 1,2,3-Triazine 4H-1,2-Oxazine 2H-1,3-Oxazine 6H-1,3-Oxazine 6H-1,2-Oxazine 1,4-Oxazine (s-Triazine) (as-Triazine) (v-Triazine) Piperazine 4
N H
O
6 1 2N 5 3 4
O
Oxepin
6 5
7 4
N6 5
O
O
O
1 2S 3 4
6 1 2N 5 3 4
H N
O
7 1 2 6 3 5 4
6 1 2 5 3 4
6 1 2 N5 4 3N
N N N 1,2,5-Oxathiazine 1,3,5-Oxadiazine 1,2,6-Oxathiazine H Morpholine Azepine 1,2,4-Oxadiazine 4H-1,4-Oxazine
N
S
7 1 2N 6 3 5 4
7 1 2 6 3 5 4
1 2S 3
6 5
6 5
7 4
H N
1 2 3
Indole
6 5
7 4
N
1 2 3
3H-Indole
7
1
4
2 3
6 5
7 4
1
6 5
1 2 3
7 4
6 5
2H-Indene (Isoindene)
Indene
4H-1,2-Diazepine
Thiepin
Benzo[c]thiophene
HC&P_S02.indb 18
6 1 2S N5 4 3
6 1 2 5 3 4
2H-1,2-Oxazine
7 1 2 6 3 5 4
O
O
H
2N 3
1H-Indole
3 2
4 1
7 4
O
1 2 3
Benzofuran
5
6 7
N Cyclopenta[b]pyridine
O6 5
7 4
6 5
7 4
1 2O 3
6 5
Isobenzofuran
N 1
2 3
Pyrano[3,4-b]pyrrole
6 5
7 4
S
7
1 2 3
4
Benzo[b]thiophene
H N
1 2N 3
Indazole
6 5
7 4
O
1 2N 3
Benzisoxazole (Indoxazene)
5/2/05 2:51:05 PM
Organic Substituent Groups and Ring Systems
6 5
O
7
1 2 3
6 5
N
4
N 1
7 4
2O 3
7 6
8
1
5
4
2 3
7 6
2-19
8
1
5
4
2 3
7 6
8
1 4
5
2 3
O
8
7 6
1 2 3 4
5
7 6
O
8
O
1 2 3 4
5
Octahydronaphthalene 2H-1-Benzopyran 2H-1-Benzopyran-2-one 1,2,3,4-Tetra(Decalin) hydronaphthalene (Coumarin) (2H-Chromene) (Tetralin)
Benzoxazole 2,1-Benzisoxazole Naphthalene
O 7 6
O
8
1 2 3 4
5
7 6
O 4H-1-Benzopyran-4-one (Chromen-4-one)
N 7 6
N
8
5
6
8
1
5
4
1 2 3 4
5
2O 3
7 6
N
1H-2,3-Benzoxazine
8
1
5
4
2O 4 3
8
7 6
1
5
N
8
7 6
1 2 3 4
5
N
7 6
N
7 6
N
4H-3,1-Benzoxazine
O
1 2N 3 4
8 5
1 2 3 4
5
7 6
8
1
5
4
N
8
1 2 3 4
5
H 7 6
7 6
N
4
5
2N 3
5
1 9 8
7
2
7 6
3
6
4 5
8
9
5
1 4
Fluorene
2 3
7 6
8
1
5
4
2 3
7 6
8
9
1
5
10
4
Carbazole
O
Xanthene
2 3
6 7
5 8
N
4
9
1
3 2
Acridine
1 2 3 4 N
5
O
8
1 2 3 4
5
N
2H-1,4-Benzoxazine
8
9
1
5
10
4
4
2 3
Anthracene
10
N
8
Quinazoline
7 6
4H-1,4-Benzoxazine
H N 9
7 6
Cinnoline
1 2 3 4 N
7 6
N H
2H-1,2-Benzoxazine
1
2H-1,3-Benzoxazine
1 2 3 4
5
N
8
7 6
O
8
O
8
2N 3
Isoquinoline
Quinoline
1,6-Naphthyridine
1,5-Naphthyridine
2O 3
N
8
7 6
O 3H-2-Benzopyran-1-one (Isochromen-3-one)
N
8
1,7-Naphthyridine
1,8-Naphthyridine
7 6
4
5
2O 3
1H-2-Benzopyran-1-one (Isocoumarin)
N7
1 2 3 4
1
8
6 7
3 2 1
5 8
9
10
Phenanthrene
2 1 3 4 7 6 5
Norpinane (Bicyclo[3.1.1]heptane)
N1
2
6 3
N
H N 5 4
7 8 9
N
7H-Purine
Phenalene
R' R 2 3
1 4
H 11 12 13
10 5
14
R'' 17
16 15
9
8 H 6 7H
H
R = Nearly always methyl R' = Usually methyl R'' = Various groups
Steroid ring system
HC&P_S02.indb 19
5/2/05 2:51:19 PM
SCIENTIFIC ABBREVIATIONS AND SYMBOLS This table lists some abbreviations, acronyms, and symbols encountered in the physical sciences. Most entries in italic type are symbols for physical quantities; for more details on these, see the table “Symbols and Terminology for Physical and Chemical Quantities” in this section. Additional information on units may be found in the table “International System of Units” in Section 1. Many of the terms to which these abbreviations refer are included in the tables “Definitions of Scientific Terms” in Section 2 and “Techniques for Materials Characterization” in Section 12. Useful references for further information are given below. Publication practices vary with regard to the use of capital or lower case letters for many abbreviations. An effort has been made to follow the most common practices in this table, but much variation is found in the literature. Likewise, policies on the use of periods in an abbreviation vary considerably. Periods are generally omitted in this table unless they are necessary for clarity. Periods should never appear in SI units. The SI prefixes (m, k, M, etc.) are included here, but they should never be used alone. Selected combinations of these prefixes with SI units (e.g., mg, kV, MW) are also included. Abbreviations are listed in alphabetical order without regard to case. Entries beginning with Greek letters fall at the end of the table. A Å A AH Ar a a a0 A/D AAA AAO AAS ABA Abe ABL abs Ac ac, AC Aces ACT ACTH Ad Ada Ade ADI Ado ADP ads ae AEP AES AF AFM AI
ampere; adenine (in genetic code) ångström absorbance; area; Helmholtz energy; mass number Hall coefficient atomic weight (relative atomic mass) atto (SI prefix for 10–18) absorption coefficient; acceleration; activity; van der Waals constant Bohr radius analog to digital acetoacetanilide acetaldehyde oxime atomic absorption spectroscopy abscisic acid abequose α-acetylbutyrolactone absolute acetyl; acetate alternating current 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid activated complex theory adrenocorticotropic hormone adamantyl [(carbamoylmethyl)imino]diacetic acid adenine acceptable daily intake adenosine adenosine diphosphate adsorption eon (109 years) 1-(2-aminoethyl)piperazine atomic emission spectroscopy; Auger electron spectroscopy audio frequency atomic force microscopy artificial intelligence
References 1. Mills, Ian, Ed., Quantities, Units, and Symbols in Physical Chemistry, Blackwell Scientific Publications, Oxford, 1993. 2. Kotyk, A., Quantities, Symbols, Units, and Abbreviations in the Life Sciences, Humana Press, Totawa, NJ, 1999. 3. Rhodes, P. H., The Organic Chemist’s Desk Reference, Chapman & Hall, London, 1995. 4. Minkin, V., Glossary of Terms used in Theoretical Organic Chemistry, Pure Appl. Chem. 71, 1919–1981, 1999. 5. Brown, R. D., Ed., Acronyms Used in Theoretical Chemistry, Pure Appl. Chem. 68, 387–456, 1996. 6. Quantities and Units, ISO Standards Handbook, Third Edition, International Organization for Standardization, Geneva, 1993. 7. Cohen, E. R., and Giacomo, P., Symbols, Units, Nomenclature, and Fundamental Constants in Physics, Physica 146A, 1–68, 1987. 8. Chemical Acronyms Database, Indiana University, < www.oscar.chem. indiana.edu/cfdocs/ libchem/acronyms/ acronymsearch.html>. 9. Acronyms and Symbols, <www3.interscience.wiley.com/stasa/>. 10. IUPAC Compendium of Chemical Terminology (Gold Book), .
AIBN AICA AIM AIP Al Ala alc ALE aliph. alk. All Alt AM Am am AMP AMPD AMTCS amu AN anh, anhyd ANOVA antilog ANTU AO AOM APAD Api APM APS APW aq Ar Ara Ara-ol
2,2′-azobis[isobutyronitrile] 5-amino-1H-imidazole-4-carboxamide atoms in molecules (method) aluminum isopropoxide Alfén number alanine alcohol atomic layer epitaxy aliphatic alkaline allose altrose amplitude modulation amyl amorphous solid adenosine monophosphate 2-amino-2-methyl-1,3-propanediol amyltrichlorosilane [trichloropentylsilane] atomic mass unit (recommended symbol is u) acetonitrile anhydrous analysis of variance antilogarithm 1-naphthalenylthiourea atomic orbital angular overlap model 3-acetylpyridine adenine dinucleotide apiose atomic probe microanalysis appearance potential spectroscopy; adenosine phosphosulfate augmented plane wave aqueous aryl arabinose arabinitol
2-25
Scientific Abbreviations and Symbols
2-26 Arg ARPES ASC ASCII ASE Asn Asp at ATEE ATLC atm ATP ATR at.wt. AU av avdp B B b b BA BAL BAP, BaP bar bbl BBP BCB bcc BCF BCG BCNU BCP BCPB BCS BDE BDEA BDMA Bé BEBO BEI BEM Bes BET BeV BGE BHA BHC Bhn BHT Bi Bicine Bistris Bistrispropane BLO BN BNS BO
arginine angular resolved photoelectron spectroscopy 4-(acetylamino)benzenesulfonyl chloride American National Standard Code for Information Interchange aromatic stabilization model asparagine aspartic acid atomization N-acetyl-L-tyrosine ethyl ester adsorption thin layer chromatography standard atmosphere adenosine triphosphate attenuated total internal reflection atomic weight astronomical unit (ua is also used) average avoirdupois bel magnetic flux density; second virial coefficient; susceptance barn van der Waals constant; molality benzyladenine British anti-Lewisite [2,3-dimercapto-1-propanol] benzo[a]pyrene bar (pressure unit) barrel benzyl butyl phthalate bromocresol blue body centered cubic bioconcentration factor bromocresol green N,N′-bis(2-chloroethyl)-N-nitrosourea bromocresol purple bromochlorophenol blue Bardeen-Cooper-Schrieffer (theory) bond dissociation energy butyldiethanolamime benzyldimethylamine Baumé bond energy bond order (method) biological exposure index biological effect monitoring 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid Brunauer-Emmett-Teller (isotherm) billion electronvolt (GeV) butyl glycidyl ether tert-butyl-4-hydroxyanisole benzene hexachloride [hexachlorobenzene] Brinell hardness number butylated hydroxytoluene [2,6-di-tert-butyl-4methylphenol] biot N,N-bis(2-hydroxyethyl)glycine 2-[bis(2-hydroxyethyl)amino]-2(hydroxymethyl)propane-1,3-diol 1,3-bis[tris(hydroxymethyl)methylamino]propane γ-butyrolactone bond number; benzonitrile nuclear backscattering spectroscopy Born-Oppenheimer (approximation); bond order
BOD BON bp BPB BPG bpy Bq Br BRE BrUrd BSE BSSE BTMSA Btu BTX Bu bu Bz Bzl C °C C c c c0 ca. CADD cal calc cAMP CAN CARS CAS CASRN CAT CBE CBS CC cc CCD CD cd CDNO CDP CDT CDTA CDW CEM CEP CEPA cf. cfm cgs Chaps Ches CHF Chl Cho CHT Ci
biochemical oxygen demand β-hydroxynaphthoic acid boiling point bromophenol blue 2,3-bis(phospho)-D-glycerate 2,2′-bipyridine becquerel butyryl bond resonance energy 5-bromouridine back scattered electron(s) basis set superposition error 1,2-bis(trimethylsilyl)acetylene British thermal unit benzene, toluene, and xylene butyl bushel benzoyl benzyl coulomb; cytosine (in genetic code) degree Celsius capacitance; heat capacity; number concentration centi (SI prefix for 10–2); combustion reaction amount concentration; specific heat; velocity speed of light in vacuum approximately computer-assisted drug design calorie calculated adenosine cyclic 3′,5′-(hydrogen phosphate) ceric ammonium nitrate coherent anti-Stokes Raman spectroscopy complete active space Chemical Abstracts Service Registry Number computerized axial tomography; clear air turbulence chemical beam epitaxy complete basis set (of orbitals) coupled cluster cubic centimeter (mL) charge-coupled device circular dichroism candela; condensed (phase) complete neglect of differential overlap cytidine 5′-diphosphate 1,5,9-cyclododecatriene (1,2-cyclohexylenedinitrilo)tetraacetic acid monohydrate charge density waves channel electron multiplier counter electrophoresis coupled electron-pair approximation compare cubic feet per minute centimeter-gram-second system 3-[3-(cholamidopropyl)dimethylammonio]-1propanesulfonic acid 2-(N-cyclohexylamino)ethanesulfonic acid coupled Hartree-Fock (method) chlorophyll choline 1,3,5-cycloheptatriene curie
Scientific Abbreviations and Symbols CI CID CIDEP CIDNP CIE cir CKFF CL cm c.m. c.m.c. CMO CMP CN CNDO Co COD conc const COOP cos cosh COSY COT cot coth CP Cp cP cp CPA CPC cpd CPL CPR cps CPT CPU cr, cryst CRU CSA csc CT ct CTEM CTP CTR cu CV CVD cw cwt Cy Cyd cyl Cys Cyt D
configuration interaction; chemical ionization, color index charge-injection device chemically induced dynamic electron polarization chemically induced dynamic nuclear polarization countercurrent immunoelectrophoresis circular Cotton-Kraihanzel force field cathode luminescence (spectroscopy) centimeter center of mass critical micelle concentration canonical molecular orbital cytidine 5′-monophosphate; chemical measurement process coordination number complete neglect of differential overlap Cowling number chemical oxygen demand; 1,4-cyclooctadiene concentrated; concentration constant crystal orbital overlap population cosine hyperbolic cosine correlation spectroscopy 1,3,5,7-cyclooctatetraene cotangent hyperbolic cotangent chemically pure cyclopentadienyl centipoise candle power coherent potential approximation centrifugal partition chromatography contact potential difference circular polarization of luminescence chlorophenol red cycles per second charge conjugation/space inversion/time inversion (theorem) central processing unit crystalline (phase) constitutional repeating unit (in polymer nomenclature) camphorsulfonic acid cosecant charge transfer carat conventional transmission electron microscopy cytidine 5′-triphosphate controlled thermonuclear reaction cubic cyclic voltammetry chemical vapor deposition continuous wave hundredweight (112 pounds) cyclohexyl cytidine cylinder cysteine cytosine debye unit
2-27 D d d 2,4-D D/A Da DA da DAA DAB DACH DAP dB DBA DBCP DBMS DBP DBPC dc, DC DCB DCEE DCHA DCM DCPD DE Dec dec DEET deg den det dev DFT dGlc DHU diam dil DIM dm DMA DMAC DMF DMP DMS DMSO DMT DN DNA DNase DNMR DNP Dod DOP DOS doz d.p. dpl dpm dps dr DRE
diffusion coefficient; dissociation energy; electric displacement day; deuteron; deci (SI prefix for 10–1) distance; density; dextrorotatory 2,4-dichlorophenoxyacetic acid digital to analog dalton donor-acceptor (complex) deka (SI prefix for 101) diacetone alcohol 4-(dimethylamino)azobenzene trans-1,2-diaminocyclohexane diammonium phosphate decibel dibenz[a,h]anthracene 1,2-dibromo-3-chloropropane database management system dibutyl phthalate 2,6-di-tert-butyl-p-cresol direct current dicyanobenzene dichloroethyl ether dicyclohexylamine dichloromethane dicyclopentadiene delocalization energy decyl decomposes diethyltoluamide [N,N-diethyl-3-methylbenzamide] degree density determinant deviation density functional theory 2-deoxyglucose dihydrouridine diameter dilute; dilution diatomics in molecules (method); digital imaging microscopy decimeter N,N-dimethylaniline N,N-dimethylacetamide N,N-dimethylformamide dimethyl phthalate dimethyl sulfide dimethyl sulfoxide dimethyl terephthalate; dimethyl tartrate donor number deoxyribonucleic acid deoxyribonuclease dynamic NMR spectroscopy dinitropyrene dodecyl dioctyl phthalate density of states; digital operating system dozen degree of polymerization displacement disintegrations per minute disintegrations per second dram Dewar resonance energy
Scientific Abbreviations and Symbols
2-28 dRib DRIFT DRP DRS DSC DTA DTBP DVB dyn DZ E E Eh e e EA EAN ECP ECR ED EDAX EDB EDC EDI EDS EDTA EEL EELS EES EFF EFFF EGA EHMO, EHT EIS ELS EM emf EMPA, EMA emu en ENDOR EOS EPR EPT-76 EPTC EPXMA eq, eqn eqQ erf erg ESCA ESD e.s.d. ESR est esu ET Et Etn
2-deoxyribose diffuse reflectance infrared Fourier transform dynamic reaction path diffuse reflectance spectroscopy differential scanning calorimetry differential thermal analysis di-tert-butyl peroxide divinylbenzene dyne double-zeta (type of basis set) exa (SI prefix for 1018) electric field strength; electromotive force; energy; modulus of elasticity; entgegen (trans configuration) Hartree energy electron; base of natural logarithms elementary charge; linear strain electron affinity effective atomic number effective core potential electron cyclotron resonance electron diffraction energy dispersive analysis by x-rays ethylene dibromide [1,2-dibromoethane] ethylene dichloride [1,2-dichloroethane] estimated daily intake energy-dispersive x-ray spectroscopy ethylenediaminetetraacetic acid environmental exposure level electron energy loss spectroscopy excitation-emission spectrum empirical force field energy factored force field evolved gas analysis extended Hückel molecular orbital (theory) electron impact spectroscopy; electrochemical impedance spectroscopy energy loss spectroscopy extended molarity; electron microscopy electromotive force electron probe microanalysis electromagnetic unit system ethylenediamine electron-nuclear double resonance equation of state electron paramagnetic resonance provisional low temperature scale of 1976 dipropylcarbamothioic acid, S-ethyl ester electron probe x-ray microanalysis equation quadrupole coupling constant error function erg (energy unit) electron spectroscopy for chemical analysis electron stimulated desorption estimated standard deviation electron spin resonance estimated electrostatic unit system ephemeris time; electron transfer ethyl ethanolamine
ETS Eu e.u. eV EXAFS EXELFS exp expt ext F °F F f f FAD fcc FEL FEM FEMO FET fid FIM FIR fl FM Fo fp fpm fps Fr Fr Fru FSGO FT ft ft-lb FTIR FTMS FTNMR fus FVP FWHM G G g g GABA Gal gal GalN GC GC-MS GDMS GDP gem GeV GIAO gl GLC Glc
electron tunneling spectroscopy Euler number entropy unit electronvolt extended x-ray absorption fine structure (spectroscopy) extended energy loss fine structure exponential function experimental external farad degree Fahrenheit Faraday constant; force; angular momentum formation reaction; femto (SI prefix for 10–15) activity coefficient; aperture ratio; focal length; force constant; frequency; fugacity flavine adenine dinucleotide face centered cubic free electron laser field emission microscopy free electron molecular orbital field effect transistor free induction decay field ion microscopy far infrared fluid (phase) frequency modulation Fourier number freezing point feet per minute feet per second; foot-pound-second system franklin Froude number fructose floating spherical gaussian orbitals Fourier transform foot foot pound Fourier transform infrared spectroscopy Fourier transform mass spectrometry Fourier transform nuclear magnetic resonance fusion (melting) flash vacuum pyrolysis full width at half maximum gauss; guanine (in genetic code); giga (SI prefix for 109) electrical conductance; Gibbs energy; gravitational constant; sheer modulus gram; gas (phase) acceleration due to gravity; degeneracy; Landé g-factor; statistical weight γ-aminobutyric acid gal; galactose gallon galactosamine gas chromatography gas chromatography-mass spectroscopy glow discharge mass spectroscopy guanosine 5′-diphosphate geminal (on the same carbon atom) gigaelectronvolt gauge invariant atomic orbital glacial gas-liquid chromatography glucose
Scientific Abbreviations and Symbols GlcA GlcN GlcNAc GlcU Gln GLP Glu Gly GMP GMT GPC gpm gps Gr gr Gra Gri Grn Gro GTO GTP Gua Gul Guo GUT GVB GWS Gy H H H0 h h Ha ha HAM hav Hb HBA HCA hcp HDL HEIS HEP Hepes Hepps HF HFA HFO hfs His HMO HMX HN1 HOAc HOC HOMAS HOMO HOSE Hp hp HPLC
gluconic acid glucosamine N-acetylglucosamine glucuronic acid glutamine good laboratory practice glutamic acid glycine guanosine 5′-monophosphate Greenwich mean time gel-permeation chromatography gallons per minute gallon per second Grashof number grain glyceraldehyde glyceric acid glycerone [dihydroxyacetone] glycerol gaussian-type orbital guanosine 5′-triphosphate guanine gulose guanosine grand unified theory generalized valence bond (method) Glashow-Weinberg-Salam (theory) gray; gigayear henry enthalpy; Hamiltonian function; magnetic field Hubble constant helion; hour; hecto (SI prefix for 102) Planck constant Hartmann number hectare hydrogenic atoms in molecules haversine hemoglobin hydrogen bond acceptor heterocyclic amine hexagonal closed packed high-density lipoprotein high-energy ion scattering high energy physics 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid 4-(2-hydroxyethyl)-1-piperazinepropanesulfonic acid high frequency; Hartree-Fock (method) hexafluoroacetone Hartree-Fock orbital hyperfine structure histidine Hückel molecular orbital cyclotetramethylenetetranitramine 2-chloro-N-(2-chloroethyl)-N-ethylethanamine acetic acid halogenated organic compound(s) harmonic oscillator model of aromatic stabilization highest occupied molecular orbital harmonic oscillator stabilization energy heptyl horsepower high-performance liquid chromatography
2-29 HQ hr HRE HREELS HREM HSAB HSE HWHM Hx Hyp Hz I I i i I/O IAT IC ICD ICP ICR ICVTST ID id Ido IdoA IDP IE i.e.p. IEPA IF Ig IGLO Ile IM Im IMFP imm IMP IMPATT in. INDO Ino INS Ins int IP IPA IPMA IPN IPR IPTS IQ IR IRAS IRC IRS isc ISE ISS ITP
p-hydroquinone hour Hückel resonance energy high resolution electron energy loss spectroscopy high resolution electron microscopy hard-soft acid-base (theory) homodesmotic stabilization energy half width at half maximum hexyl hypoxanthine hertz inositol electric current; ionic strength; moment of inertia; nuclear spin angular momentum; radiant intensity square root of minus one electric current input/output international atomic time integrated circuit; ion chromatography induced circular dichroism inductive-coupled plasma ion cyclotron resonance improved canonical variational transition-state theory inside diameter ideal (solution) iodose iduronic acid inosine 5′-diphosphate ionization energy isoelectric point independent electron pair approximation intermediate frequency immunoglobulin individual gauge for localized orbitals isoleucine intermedicate modulus imaginary part inelastic mean free path (of electrons) immersion inosine 5′-monophosphate impact ionization avalanche transit time inch immediate neglect of differential overlap inosine inelastic neutron scattering; ion neutralization spectroscopy myo-inositol internal ionization potential isopropyl alcohol ion probe microanalysis interpenetrating polymer network isotope perturbation of resonance International Practical Temperature Scale 2-amino-3-methyl-3H-imidazo(4,5-f )quinoline infrared infrared reflection-absorption spectroscopy intrinsic reaction coordinate infrared spectroscopy intersystem crossing ion-selective electrode; isodesmic stabilization energy ion scattering spectroscopy inosine 5′-triphosphate
Scientific Abbreviations and Symbols
2-30 ITS-90 IU J J j JD JT K K k k kat kb kcal KE keV kg kgf KIE kJ km Kn kPa kt kV kva kW kwh L L l l Lac LAH LAMES lat. LB lb lbf LC lc LCAO LD LDA LDL LDV Le LE LEC LED LEED LEIS LEP Leu LFER LFL lim
International Temperature Scale (1990) international unit joule angular momentum; electric current density; flux; Massieu function angular momentum; electric current density Julian Day (Date) Jahn-Teller (effect) kelvin absorption coefficient; bulk modulus; equilibrium constant; kinetic energy kilo (SI prefix for 103) absorption index; Boltzmann constant; rate constant; thermal conductivity; wave vector katal (unit of catalytic activity) kilobar; kilobases (DNA or RNA) kilocalorie kinetic energy kiloelectronvolt kilogram kilogram force kinetic isotope effect kilojoule kilometer Knudsen number kilopascal karat kilovolt kilovolt ampere kilowatt kilowatt hour liter; lambert Avogadro constant; inductance; Lagrange function; angular momentum liter; liquid (phase) angular momentum; length; mean free path; levorotatory lactose lithium aluminum hydride laser micro emission spectroscopy latitude Langmuir-Blodgett (membrane) pound pound force liquid chromatography; lethal concentration liquid crystal (phase) linear combination of atomic orbitals lethal dose local density approximation; lithium diisopropylamide low-density lipoprotein laser-Doppler velocimetry Lewis function localization energy liquid exchange chromatography light emitting diode low-energy electron diffraction low-energy ion scattering London-Eyring-Polanyi (method) leucine linear free energy relationships lower flammable limit limit
LIMS liq LLCT LM lm LMCT LMO LMR ln LNDO log LOMO long. LRMA LSFE LST LT LTE LUMO LV lx ly l.y. Lys Lyx M M Mr m m Ma MA MAbs Mal Man MASNMR max Mb MBE MBER MBPT MC MCAA MCD MCPA MCPF MCSCF MD Me MeCCNU MeIQ MeIQx MEK MEL MEP MERP
laser ionization mass spectroscopy; laboratory information management system liquid ligand to ligand charge transfer low modulus lumen ligand to metal charge transfer localized molecular orbital laser magnetic resonance logarithm (natural) local neglect of differential overlap logarithm (common) lowest occupied molecular orbital longitude laser Raman microanalysis linear field stabilization energy local sidereal time local time local thermodynamic equilibrium lowest unoccupied molecular orbital limit value lux langley light year lysine lyxose molar (as in 0.1 M solution); mega (SI prefix for 106) magnetization; molar mass; mutual inductance; torque; angular momentum component; median molecular weight (relative molar mass) meter; molal (as in 0.1 m solution); metastable (isotope); milli (SI prefix for 10–3) magnetic dipole moment; mass; molality; angular momentum component; meta (locant on aromatic ring) Mach number maleic anhydride monoclonal antibodies maltose mannose magic angle spinning nuclear magnetic resonance maximum myoglobin molecular beam epitaxy molecular beam electron resonance many body perturbation theory Monte Carlo (method) monochloroacetic acid magnetic circular dichroism (4-chloro-2-methylphenoxy)acetic acid modified coupled pair functional multiconfigurational self-consistent field (approximation) molecular dynamics (method) methyl 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1nitrosourea 2-amino-3,4-dimethylimidazo[4,5-f ]quinoline 2-amino-3,8-dimethylimidazo[4,5-f ]quinoxaline methyl ethyl ketone maximum exposure limit molecular electrostatic potential minimum energy reaction path
Scientific Abbreviations and Symbols Mes MESFET Met MeV meV MF mg MHD mi min MINDO MIPK MIR misc MJD MKS MKSA mL, ml MLR MM mm MMDR mmf mmHg MNDO MO MODR mol mol.wt. mon Mops MOS MOSFET mp MPa MPA Mpc MPTP MR MRD MRI mRNA MS ms MSA MSDS MSL MTBE MTD Mur mV MVK MW mW Mx N N NA n n NAA
4-morpholineethanesulfonic acid metal-semiconductor field-effect transistor methionine megaelectronvolt millielectronvolt molecular formula milligram magnetohydrodynamics mile minimum; minute modified INDO (method) methyl isopropyl ketone mid infrared miscible Modified Julian Day (Date) meter-kilogram-second system meter-kilogram-second-ampere system milliliter multiple linear regression molecular mechanics millimeter microwave-microwave double resonance magnetomotive force millimeter of mercury modified neglect of diatomic overlap molecular orbital; methyl orange microwave-optical double resonance mole molecular weight monomeric form 4-morpholinepropanesulfonic acid metal-oxide semiconductor metal-oxide semiconductor field-effect transistor melting point megapascal Mulliken population analysis megaparsec 1,2,3,6-tetrahydro-1-methyl-4-phenylpyridine methyl red multireference double substitution (method) magnetic resonance imaging messenger RNA mass spectroscopy millisecond methanesulfonic acid Material Safety Data Sheet mean sea level methyl tert-butyl ether maximum tolerable dose muramic acid millivolt methyl vinyl ketone megawatt; microwave; molecular weight milliwatt maxwell newton angular momentum; neutron number; number density Avogadro constant neutron; nano (SI prefix for 10–9) amount of substance; number density; principal quantum number; refractive index; normal (in chemical formulas) nuclear activation analysis
2-31 NAAD NAD NADH NADP NANA NAO NBO nbp NEDOR Neu NEXAFS ng NHO NHOMO NICS NIR nm NMN NMR Nn NNDO NO NOE NOEL NOx NP NPA NQR NRA ns NSE NTP Nu Nu o obs, obsd Oc OD ODMR Oe OFGF ORD Oro oz P P p p Pa PA PABA PAH PAM PAN PAR PAS PBA PBB PBD PBMA PBT
nicotinic acid adenine dinucleotide nicotinamide adenine dinucleotide reduced NAD NAD phosphate N-acetylneuraminic acid natural atomic orbital natural bond orbital normal boiling point nuclear electron double resonance neuraminic acid near-edge x-ray absorption fine structure nanogram natural hybrid orbital next-to-highest occupied molecular orbital nuclear independent chemical shift near infrared; ribosylnicotinamide nanometer β-nicotinamide mononucleotide nuclear magnetic resonance nonyl neglect of nonbonded differential overlap natural orbital nuclear Overhauser effect no-observed-effect level nitrogen oxides nitropyrene natural population analysis nuclear quadrupole resonance nuclear reaction analysis nanosecond neutron spin echo normal temperature and pressure nucleophile Nusselt number ortho (locant on aromatic ring) observed octyl optical density; outside diameter optically detected magnetic resonance oersted outer valence Green’s function (method) optical rotatory dispersion orotate; orotidine ounce poise; peta (SI prefix for 1015) power; pressure; probability; sound energy flux proton; pico (SI prefix for 10–12) dielectric polarization; electric dipole moment; momentum; pressure; bond order; para (as aromatic ring locant) pascal proton affinity p-aminobenzoic acid polycyclic aromatic hydrocarbon(s) polyacrylamide 1-(2-pyridylazo)-2-naphthol; polyacrylonitrile 4-(2′-pyridylazo)resorcinol photoacoustic spectroscopy poly(butyl acrylate) polybrominated biphenyl poly(1,3-butadiene) poly(butyl methacrylate) poly(butylene terephthalate)
Scientific Abbreviations and Symbols
2-32 PC pc PCM PCR PD pdl PDMS Pe Pe pe PEA PEG PEL PES PET peth pf PFOA pg Ph pH Phe PhIP pI PIB PIN Pipes PIV PIXE pK PLM PLOT PLS pm PMA PMMA PMO PNDO PNO PNRA POAV pol POx ppb ppm PPO PPP ppt Pr Pr PRDDO Pro PS ps PSD psi psia psig PT pt PTFE
paper chromatography parsec polarizable continuum model polymerase chain reaction potential difference poundal poly(dimethylsiloxane) pentyl Péclet number probable error poly(ethyl acrylate) poly(ethylene glycol) permissible exposure limit photoelectron spectroscopy; potential energy surface positron emission tomography; poly(ethylene terephthalate) petroleum ether power factor perfluorooctanoic acid picogram phenyl negative log of hydrogen ion concentration phenylalanine 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine isoelectric point polyisobutylene p-intrinsic-n (diode) 1,4-piperazinediethanesulfonic acid particle-image velocimetry particle induced x-ray emission negative log of ionization constant principle of least motion porous-layer open-tabular (column) partial least squares picometer poly(methyl acrylate) poly(methyl methacrylate) perturbation MO (theory) partial neglect of differential overlap pair natural orbitals prompt nuclear reaction analysis π-orbital axis vector polymeric form phosphorus oxides parts per billion parts per million poly(phenylene oxide) Pariser-Parr-Pople (method) parts per thousand; precipitate propyl Prandtl number partial retention of diatomic differential overlap proline photoelectron spectroscopy picosecond photon stimulated desorption pounds per square inch pounds per square inch absolute pounds per square inch gage perturbation theory pint poly(tetrafluoroethylene)
PTMS Pu PVA PVAc PVC PVD PVDF PVME PVT Py p.z.c. Q q QCD QCI QCT QED Q.E.D. QMRE QSAR QSO qt quad Qui q.v. R °R R r r RA rad RAIRS RAM RBS Rbu, Rul RCI RDA Re RE REELS RED REM rem REPE RF Rha RHEED RHF RIA Rib Ribulo rms RNA RNase ROHF ROM RPA RPH RPLC
propyltrimethoxysilane purine poly(vinyl alcohol) poly(vinyl acetate) poly(vinyl chloride) physical vapor deposition poly(vinylidene fluoride) poly(methyl vinyl ether) pressure-volume-temperature pyrimidine point of zero charge electric charge; heat; partition function; quadrupole moment; radiant energy; vibrational normal coordinate electric field gradient; flow rate; heat; wave vector (phonons) quantum chromodynamics quadratic configuration interaction quasi-classical trajectory (method) quantum electrodynamics quod erat demonstrandum (which was to be proved) quantum mechanical resonance energy quantitative structure-activity relations quasi-stellar object quart quadrillion BTU (=1.055•1018 joules) quinovose quod vide (which you should see) roentgen; alkyl radical (in chemical formulas) degree Rankine electrical resistance; gas constant; molar refraction; Rydberg constant; coefficient of multiple correlation reaction (as in ∆rH) position vector; radius right ascension radian reflection-absorption infrared spectroscopy random access memory Rutherford back scattering ribulose ring current index rubidium dihydrogen arsenate real part resonance energy reflection electron energy loss spectroscopy radial electron distribution reflection electron microscopy roentgen equivalent man resonance energy per electron radiofrequency rhamnose reflection high-energy electron diffraction restricted Hartree-Fock (theory) radioimmunoassay ribose ribulose root-mean-square ribonucleic acid ribonuclease restricted open shell Hartree-Fock read only memory random phase approximation reaction path Hamiltonian reversed-phase liquid chromatography
Scientific Abbreviations and Symbols rpm rps RRK RRKM rRNA RRS RS Ry S S s s SAED SALC SALI SAM SAMS SANS SAR Sar sat, satd SAXS Sc SC SCD SCE SCF SCP SCR SCRF sd SDW SE SEC sec sec SECSY Sed SEELFS SEM sepn Ser SERS SET SEXAF SFC Sh Shy SI SILAR SIMS sin sinh SIPN SLAM SLUMO SMILES SMO SMOW
revolutions per minute revolutions per second Rice-Ramsperger-Kassel (theory) Rice-Ramsperger-Kassel-Marcus (theory) ribosomal RNA resonance Raman spectroscopy Raman spectroscopy rydberg siemens area; entropy; probability current density; Poynting vector; symmetry coordinate; spin angular momentum second; solid (phase) path length; spin angular momentum; symmetry number; sedimentation coefficient; solubility; symmetrical (as stereochemical descriptor) selected area electron diffraction symmetry adapted linear combinations surface analysis by laser ionization scanning Auger microscopy self-assembled monolayers small angle neutron scattering structure-activity relationship sarcosine saturated small angle x-ray scattering Schmidt number spin-coupled (method) state correlation diagram saturated calomel electrode self-consistent field (method) single-cell protein silicon-controlled rectifier self-consistent reaction field (method) standard deviation spin density wave strain energy size exclusion chromatography secant; second secondary (in chemical name) spin-echo correlated spectroscopy sedoheptulose surface extended energy loss fine structure scanning electron microscopy; standard error of the mean separation serine surface-enhanced Raman spectroscopy single electron transfer surface extended x-ray absorption fine structure supercritical fluid chromatography Sherwood number thiohypoxanthine International System of Units successive ionic layer adsorption and reaction secondary-ion spectroscopy sine hyperbolic sine semi-interpenetrating polymer network scanning laser acoustic microscopy second lowest unoccupied molecular orbital simplified molecular input line entry system semiempirical molecular orbital Standard Mean Ocean Water (Vienna)
2-33 SNMS Sno SNU SOJT sol soln, sln SOMO Sor sp gr SPM sq Sr sr Srd SSMS St St std, stnd STEL STEM STM STO STP sub, subl Suc, Sac Sur Sv T T t t TAC TAI Tal tan tanh Taps TBE TBP TCA TCE TCG TCNQ TCP TCSCF TDI tDNA TE TEA TED TEELS TEM temp tert Tes TFD TGA Thd
sputtered neutral mass spectroscopy thiouridine solar neutrino unit second-order Jahn-Teller (effect) soluble; solution solution singly occupied molecular orbital sorbose specific gravity scanned probe microscopy square Strouhal number steradian 6-thioinosine source spark mass spectroscopy stoke Stanton number standard (state) short-term exposure limit scanning transmission electron microscope scanning tunneling microscopy Slater-type orbital standard temperature and pressure sublimes; sublimation sucrose thiouracil sievert tesla; tera (SI prefix for 1012); thymine (in genetic code) kinetic energy; period; term value; temperature (thermodynamic); torque; transmittance metric tonne; triton Celsius temperature; thickness; time; transport number time-to-amplitude converter International Atomic Time talose tangent hyperbolic tangent 3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1propanesulfonic acid 1,1,2,2-tetrabromoethane tributyl phosphate trichloroacetic acid trichloroethylene Geocentric Coordinated Time tetracyanoquinodimethane tricresyl phosphate two configuration self-consistent field toluene diisocyanate transfer DNA transverse electric triethanolamine; triethylamine transferred electron device; transmission electron diffraction transmission electron energy loss spectroscopy transverse electromagnetic; transmission electron microscope temperature tertiary (in chemical name) 2-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1propanesulfonic acid Thomas-Fermi-Dirac (method) thermogravimetric analysis ribosylthymine
Scientific Abbreviations and Symbols
2-34 THEED theor thf, THF Thr Thy TL TLC TLV TM TMAB TMS tol TOPO Torr Tre TRE Tricine Tris TRMC tRNA Trp trs TS TSS TST Tyr U U u u ua UBFF UDMH UDP UHF UMP uns, unsym UPS, UPES Ura Urd USP UT UTC UTP UV V V v v/v Val vap VAT VB VCD VDW VHF vic VIS vit VOC
transmission high energy electron diffraction theoretical tetrahydrofuran threonine thymine thermoluminescence thin-layer chromatography threshold limit value transverse magnetic tetrabutylammonium bromide tetramethylsilane tolyl trioctylphosphine oxide torr (pressure unit) trehalose topological resonance energy N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]glycine 2-amino-2-(hydroxymethyl)-1,3-propanediol time-resolved microwave conductivity transfer RNA tryptophan transition transition state transition state spectroscopy generalized transition-state theory tyrosine uracil (in genetic code) electric potential difference; internal energy unified atomic mass unit Bloch function; electric mobility; velocity astronomical unit (AU is also used) Urey-Bradley force field 1,1-dimethylhydrazine uridine 5′-diphosphate ultrahigh frequency; unrestricted Hartree-Fock (method) uridine 5′-monophosphate unsymmetrical (as chemical descriptor) ultraviolet photoelectron spectroscopy uracil uridine United States Pharmacopeia universal time coordinated universal time uridine 5′-triphosphate ultraviolet volt electric potential; potential energy; volume reaction rate; specific volume; velocity; vibrational quantum number; vicinal (as chemical descriptor) volume per volume (volume of solute divided by volume of solution, expressed as percent) valine vaporization vibration assisted tunneling valence band; valence bond (theory) vibrational circular dichroism van der Waals interaction very high frequency vicinal (on adjacent carbon atom) visible region of the spectrum vitreous (phase) volatile organic compound(s)
VOFF VPC VSEPR VSIP VSLI VSMOW VUV W W w w/v w/w WAXS Wb We WKB WLF wt X X x XAFS Xan XANES Xao Xlu, Xul XPS, XPES XRD XRF XRS Xyl Y Y y y y, yr YAG yd Z Z z z ZDO ZINDO ZPE, ZPVE ZULU α α β β γ γ Γ δ
valence orbital force field vapor phase chromatography valence shell electron-pair repulsion (method) valence state ionization potential very large scale integrated (circuit) Vienna Standard Mean Ocean Water vacuum ultraviolet watt radiant energy; statistical weight; work energy density; mass fraction; velocity; work weight per volume (mass of solute divided by volume of solution, usually expressed as g/100 mL) weight per weight (mass of solute divided by mass of solution, expressed as percent) wide angle x-ray scattering weber Weber number Wentzel-Kramers-Brillouin (approximation) Williams-Landel-Ferry (equation) weight X unit; halogen (in chemical formula) reactance mole fraction x-ray absorption fine structure xanthine x-ray absorption near-edge structure xanthosine xylulose x-ray photoelectron spectroscopy x-ray diffraction x-ray fluorescence x-ray spectroscopy xylose yotta (SI prefix for 1024) admittance; Planck function; Young’s modulus yocto (SI prefix for 10–24) mole fraction for gas (when x refers to liquid phase) year yttrium-aluminum garnet (laser) yard zetta (SI prefix for 1021) atomic number; compression factor; collision number; impedance; partition function; zusammen (cis-configuration) zepto (SI prefix for 10–21) charge number (of an ion); collision frequency factor zero differential overlap Zerner’s INDO method zero point vibrational energy Greenwich mean time alpha particle absorption coefficient; degree of dissociation; electric polarizability; expansion coefficient; fine structure constant beta particle reciprocal temperature parameter (= 1/kT) photon; gamma (obsolete mass unit = µg) activity coefficient; conductivity; magnetogyric ratio; mass concentration; ratio of heat capacities; surface tension Grüneisen parameter; level width; surface concentration chemical shift; Dirac delta function; Kronecker delta; loss angle
Scientific Abbreviations and Symbols ∆ ε ζ η κ λ Λ µ µ
µF µg µm µs ν νe
inertial defect; mass excess emittance; Levi-Civita symbol; linear strain; molar absorption coefficient; permittivity Coriolis coupling constant; electrokinetic potential overpotential; viscosity compressibility; conductivity; magnetic susceptibility; molar absorption coefficient absolute activity; radioactive decay constant; thermal conductivity; wavelength angular momentum; ionic conductivity muon; micro (SI prefix for 10–6) chemical potential; electric dipole moment; electric mobility; friction coefficient; Joule-Thompson coefficient; magnetic dipole moment; mobility; permeability microfarad microgram micrometer microsecond frequency; kinematic velocity; stoichiometric number neutrino
2-35 ν π Π ρ σ τ φ Φ χ χe ψ ω Ω Ω
wavenumber pion osmotic pressure; Peltier coefficient density; reflectance; resistivity electrical conductivity; cross section; normal stress; shielding constant (NMR); Stefan-Boltzmann constant; surface tension; standard deviation transmittance; chemical shift; shear stress; relaxation time electrical potential; fugacity coefficient; osmotic coefficient; quantum yield; wavefunction magnetic flux; potential energy; radiant power; work function magnetic susceptibility electric susceptibility wavefunction circular frequency; angular velocity; harmonic vibration wavenumber; statistical weight ohm axial angular momentum; solid angle
GREEK, RUSSIAN, AND HEBREW ALPHABETS The following table presents the Hebrew, Greek, and Russian alphabets, their letters, the names of the letters, and the English equivalents. Hebrew1,3
1 2 3
4 5 6
א
aleph
’2
ב
beth
b, bh
ג
gimel
g, gh
ד
daleth
d, dh
ה
he
h
ו
waw
w
ז
zayin
z
ח
heth
ט
h.
teth
י
t.
yodh
y
ךכ
kaph
k, kh
ל
lamedh
l
םמ
mem
m
ןנ
nun
n
ס
samekh
s
ע
ayin
‘
ףפ
pe
p, ph
Αα
Greek4
alpha
a
Ββ
beta
b
Γγ
gamma g, n
∆δ
delta
Εε
epsilon e
Ζζ
zeta
z
Ηη
eta
ē
Θθ
theta
th
d
Ιι
iota
i
Κκ
kappa
k
Λλ
lambda l
Μµ
mu
m
Νν
nu
n
Ξ ξ
xi
x
Οο
omicron o
Ππ
pi
Ρρ
rho
p r, rh
Σ σ ς sigma
s
Tτ
tau
t
ϒ υ
upsilon y, u
ץצ
sadhe
ק
s.
qoph
q
ר
resh
r
Φφ
שׂ
phi
ph
sin
ś
Χχ
שׁ
chi
ch
shin
sh
Ψψ
ת
psi
ps
taw
t, th
Ωω
omega
ō
Russian
Аа Бб Вв Гг Дд Ее Жж Зз ИиЙй Кк Лл Мм Нн Оо Пп Рр Cс Тт Уу Фф Хх Цц Чч Шш Щщ Ъ ъ5 Ыы Ь ь6 Ээ Юю Яя
a b v g d e zh z i, ĭ k l m n o p r s t u f kh ts ch sh shch ” y ’ e yu ya
Where two forms of a letter are given, the second one is the form used at the end of a word. Not represented in transliteration when initial. The Hebrew letters are primarily consonants; a few of them are also used secondarily to represent certain vowels, when provided at all, by means of a system of dots or strokes adjacent to the consonated characters. The letter gamma is transliterated “n”only before velars; the letter upsilon is transliterated “u”only as the final element in diphthongs. This sign indicates that the immediately preceding consonant is not palatized even though immediately followed by a palatized vowel. This sign indicates that the immediately preceding consonant is palatized even though not immediately followed by a palatized vowel.
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DEFINITIONS OF SCIENTIFIC TERMS Brief definitions of selected terms of importance in chemistry, physics, and related fields of science are given in this section. The selection process emphasizes the following types of terms: d d d d
Physical quantities Units of measure Classes of chemical compounds and materials Important theories, laws, and basic concepts.
Individual chemical compounds are not included. Definitions have taken wherever possible from the recommendations of international or national bodies, especially the International Union of Pure and Applied Chemistry (IUPAC) and International Organization for Standardization (ISO). For physical quantities and units, the recommended symbol is also given. The source of such definitions is indicated by the reference number in brackets following the definition. In many cases these official definitions have been edited in the interest of stylistic consistency and economy of space. The user is referred to the original source for further details. An asterisk (*) following a term indicates that further information can be found by consulting the index of this handbook under the entry for that term.
Ab initio method - An approach to quantum-mechanical calculations on molecules which starts with the Schrödinger equation and carries out a complete integration, without introducing empirical factors derived from experimental measurement. Absorbance (A) - Defined as -log(1-α) = log(1/τ), where α is the absorptance and τ the transmittance of a medium through which a light beam passes. [2] Absorbed dose (D) - For any ionizing radiation, the mean energy imparted to an element of irradiated matter divided by the mass of that element. [1] Absorptance (α) - Ratio of the radiant or luminous flux in a given spectral interval absorbed in a medium to that of the incident radiation. Also called absorption factor. [1] Absorption coefficient (a) - The relative decrease in the intensity of a collimated beam of electromagnetic radiation, as a result of absorption by a medium, during traversal of an infinitesimal layer of the medium, divided by the length traversed. [1] Absorption coefficient, molar (ε) - Absorption coefficient divided by amount-of-substance concentration of the absorbing material in the sample solution (ε = a/c). The SI unit is m2/mol. Also called extinction coefficient, but usually in units of mol–1dm3cm–1. [2] Acceleration - Rate of change of velocity with respect to time. Acceleration due to gravity (g)* - The standard value (9.80665 m/s2) of the acceleration experienced by a body in the earth’s gravitational field. [1] Acenes - Polycyclic aromatic hydrocarbons consisting of fused benzene rings in a rectilinear arrangement. [5] Acid - Historically, a substance that yields an H+ ion when it dissociates in solution, resulting in a pH<7. In the Brönsted definition, an acid is a substance that donates a proton in any type of reaction. The most general definition, due to G.N. Lewis,
References 1. ISO Standards Handbook 2, Units of Measurement, International Organization for Standardization, Geneva, 1992. 2. Quantities, Units, and Symbols in Physical Chemistry, Second Edition, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1993. 3. Compendium of Chemical Terminology, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1987. 4. A Guide to IUPAC Nomenclature of Organic Compounds, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1993. 5. Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure, Pure and Applied Chemistry, 67, 1307, 1995. 6. Compendium of Analytical Nomenclature, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1987. 7. Nomenclature of Inorganic Chemistry, International Union of Pure and Applied Chemistry, Blackwell Scientific Publications, Oxford, 1990. 8. Glossary of Basic Terms in Polymer Science, Pure and Applied Chemistry, 68, 2287, 1996. 9. The International Temperature Scale of 1990, Metrologia, 27, 107, 1990. 10. Compilation of ASTM Standard Definitions, American Society of Testing and Materials, Philadelphia, 1990. 11. ASM Metals Reference Book, American Society for Metals, Metals Park, OH, 1983.
classifies any chemical species capable of accepting an electron pair as an acid. Acid dissociation constant (Ka)* - The equilibrium constant for the dissociation of an acid HA through the reaction HA + H2O A– + H3O+. The quantity pKa = -log Ka is often used to express the acid dissociation constant. Actinides - The elements of atomic number 89 through 103, e.g., Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No, Lr. [7] Activation energy* - In general, the energy that must be added to a system in order for a process to occur, even though the process may already be thermodynamically possible. In chemical kinetics, the activation energy is the height of the potential barrier separating the products and reactants. It determines the temperature dependence of the reaction rate. Activity - For a mixture of substances, the absolute activity λ of substance B is defined as λB = exp(µB/RT), where µB is the chemical potential of substance B, R the gas constant, and T the thermodynamic temperature. The relative activity a is defined as aB = exp[(µB-µB°)/RT], where µB° designates the chemical potential in the standard state. [2] Activity coefficient (γ)* - Ratio of the activity aB of component B of a mixture to the concentration of that component. The value of γ depends on the method of stating the composition. For mole fraction xB, the relation is aB = γB xB; for molarity cB, it is aB = γB cB/c°, where c° is the standard state composition (typically chosen as 1 mol/L); for molality mB, it is aB = γBmB/m°, where m° is the standard state molality (typically 1 mol/kg). [2] Activity, of radioactive substance (A) - The average number of spontaneous nuclear transitions from a particular energy state occurring in an amount of a radionuclide in a small time interval divided by that interval. [1]
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Definitions of Scientific Terms Acyl groups - Groups formed by removing the hydroxy groups from oxoacids that have the general structure RC(=O)(OH) and replacement analogues of such acyl groups. [5] Adiabatic process - A thermodynamic process in which no heat enters or leaves the system. Admittance (Y) - Reciprocal of impedance. Y = G + iB, where G is conductance and B is susceptance. [1] Adsorption - A process in which molecules of gas, of dissolved substances in liquids, or of liquids adhere in an extremely thin layer to surfaces of solid bodies with which they are in contact. [10] Albedo* - The ratio of the light reflected or scattered from a surface to the intensity of incident light. The term is often used in reference to specific types of terrain or to entire planets. Alcohols - Compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom. [5] Aldehydes - Compounds RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group. [5] Aldoses - Aldehydic parent sugars (polyhydroxyaldehydes H[CH(OH)]nC(=O)H, n>1) and their intramolecular hemiacetals. [5] Aldoximes - Oximes of aldehydes: RCH=NOH. [5] Alfvén number (Al) - A dimensionless quantity used in plasma physics, defined by Al = v(ρµ)1/2/B, where ρ is density, v is velocity, µ is permeability, and B is magnetic flux density. [2] Alfven waves - Very low frequency waves which can exist in a plasma in the presence of a uniform magnetic field. Also called magnetohydrodynamic waves. Alicyclic compounds - Aliphatic compounds having a carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system. [5] Aliphatic compounds - Acyclic or cyclic, saturated or unsaturated carbon compounds, excluding aromatic compounds. [5] Alkali metals - The elements lithium, sodium, potassium, rubidium, cesium, and francium. Alkaline earth metals - The elements calcium, strontium, barium, and radium. [7] Alkaloids - Basic nitrogen compounds (mostly heterocyclic) occurring mostly in the plant kingdom (but not excluding those of animal origin). Amino acids, peptides, proteins, nucleotides, nucleic acids, and amino sugars are not normally regarded as alkaloids. [5] Alkanes - Acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. [5] Alkenes - Acyclic branched or unbranched hydrocarbons having one carbon-carbon double bond and the general formula CnH2n. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc. [5] Alkoxides - Compounds, ROM, derivatives of alcohols, ROH, in which R is saturated at the site of its attachment to oxygen and M is a metal or other cationic species. [5] Alkyl groups - Univalent groups derived from alkanes by removal of a hydrogen atom from any carbon atom: CnH2n+1-. The groups derived by removal of a hydrogen atom from a terminal carbon atom of unbranched alkanes form a subclass of normal alkyl (n-alkyl) groups. The groups RCH2-, R2CH-, and R3C- (R not equal to H) are primary, secondary, and tertiary alkyl groups, respectively. [5]
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2-29 Alkynes - Acyclic branched or unbranched hydrocarbons having a carbon-carbon triple bond and the general formula CnH2n–2, RC≡CR´. Acyclic branched or unbranched hydrocarbons having more than one triple bond are known as alkadiynes, alkatriynes, etc. [5] Allotropy - The occurrence of an element in two or more crystalline forms. Allylic groups - The group CH2=CHCH2- (allyl) and derivatives formed by substitution. The term ‘allylic position’ or ‘allylic site’ refers to the saturated carbon atom. A group, such as OH, attached at an allylic site is sometimes described as “allylic”. [5] Amagat volume unit - A non-SI unit previously used in high pressure science. It is defined as the molar volume of a real gas at one atmosphere pressure and 273.15 K. The approximate value is 22.4 L/mol. Amides - Derivatives of oxoacids R(C=O)(OH) in which the hydroxy group has been replaced by an amino or substituted amino group. [5] Amine oxides - Compounds derived from tertiary amines by the attachment of one oxygen atom to the nitrogen atom: R3N+O–. By extension the term includes the analogous derivatives of primary and secondary amines. [5] Amines - Compounds formally derived from ammonia by replacing one, two, or three hydrogen atoms by hydrocarbyl groups, and having the general structures RNH2 (primary amines), R2NH (secondary amines), R3N (tertiary amines). [5] Amino acids* - Compounds containing both a carboxylic acid group (-COOH) and an amino group (-NH2). The most important are the α-amino acids, in which the -NH2 group in attached to the C atom adjacent to the -COOH group. In the β-amino acids, there is an intervening carbon atom. [4] Ampere (A)* - The SI base unit of electric current. [1] Ampere’s law - The defining equation for the magnetic induction B, viz., dF = Idl × B, where dF is the force produced by a current I flowing in an element of the conductor dl pointing in the direction of the current. Ångström (Å) - A unit of length used in spectroscopy, crystallography, and molecular structure, equal to 10–10 m. Angular momentum (L) - The angular momentum of a particle about a point is the vector product of the radius vector from this point to the particle and the momentum of the particle; i.e., L = r × p. [1] Angular velocity (ω) - The angle through which a body rotates per unit time. Anilides - Compounds derived from oxoacids R(C=O)(OH) by replacing the -OH group by the -NHPh group or derivative formed by ring substitution. Also used for salts formed by replacement of a nitrogen-bound hydrogen of aniline by a metal. [5] Anion - A negatively charged atomic or molecular particle. Antiferroelectricity* - An effect analogous to antiferromagnetism in which electric dipoles in a crystal are ordered in two sublattices that are polarized in opposite directions, leading to zero net polarization. The effect vanishes above a critical temperature. Antiferromagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are ordered into two antiparallel aligned sublattices. Antiferromagnets are characterized by a zero or small positive magnetic susceptibility. The
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2-30 susceptibility increases with temperature up to a critical value, the Néel temperature, above which the material becomes paramagnetic. Antiparticle - A particle having the same mass as a given elementary particle and a charge equal in magnitude but opposite in sign. Appearance potential* - The lowest energy which must be imparted to the parent molecule to cause it to produce a particular specified parent ion. This energy, usually stated in eV, may be imparted by electron impact, photon impact, or in other ways. More properly called appearance energy. [3] Appearance potential spectroscopy (APS) - See Techniques for Materials Characterization, page 12-1. Are (a) - A unit of area equal to 100 m2. [1] Arenes - Monocyclic and polycyclic aromatic hydrocarbons. See aromatic compounds. [5] Aromatic compounds - Compounds whose structure includes a cyclic delocalized π-electron system. Historical use of the term implies a ring containing only carbon (e.g., benzene, naphthalene), but it is often generalized to include heterocyclic structures such as pyridine and thiophene. [5] Arrhenius equation - A key equation in chemical kinetics which expresses the rate constant k as k = Aexp(-Ea/RT), where Ea is the activation energy, R the molar gas constant, and T the temperature. A is called the preexponential factor and, for simple gas phase reactions, may be identified with the collision frequency. Arsines - AsH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups. RAsH2, R2AsH, R3As (R not equal to H) are called primary, secondary and tertiary arsines, respectively. [5] Aryl groups - Groups derived from arenes by removal of a hydrogen atom from a ring carbon atom. Groups similarly derived from heteroarenes are sometimes subsumed in this definition. [5] Astronomical unit (AU)* - The mean distance of the earth from the sun, equal to 1.49597870 × 1011 m. Atomic absorption spectroscopy (AAS) - See Techniques for Materials Characterization, page 12-1. Atomic emission spectroscopy (AES) - See Techniques for Materials Characterization, page 12-1. Atomic force microscopy (AFM) - See Techniques for Materials Characterization, page 12-1. Atomic mass* - The mass of a nuclide, normally expressed in unified atomic mass units (u). Atomic mass unit (u)* - A unit of mass used in atomic, molecular, and nuclear science, defined as the mass of one atom of 12C divided by 12. Its approximate value is 1.66054 × 10–27 kg. Also called the unified atomic mass unit. [1] Atomic number (Z) - A characteristic property of an element, equal to the number of protons in the nucleus. Atomic weight (Ar)* - The ratio of the average mass per atom of an element to 1/12 of the mass of nuclide 12C. An atomic weight can be defined for a sample of any given isotopic composition. The standard atomic weight refers to a sample of normal terrestrial isotopic composition. The term relative atomic mass is synonymous with atomic weight. [2] Attenuated total reflection (ATR) - See Techniques for Materials Characterization, page 12-1.
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Definitions of Scientific Terms Auger effect - An atomic process in which an electron from a higher energy level fills a vacancy in an inner shell, transferring the released energy to another electron which is ejected. Aurora - An atmospheric phenomenon in which streamers of light are produced when electrons from the sun are guided into the thermosphere by the earth’s magnetic field. It occurs in the polar regions at altitudes of 95—300 km. Avogadro constant (NA)* - The number of elementary entities in one mole of a substance. Azeotrope - A liquid mixture in a state where the variation of vapor pressure with composition at constant temperature (or, alternatively, the variation of normal boiling point with composition) shows either a maximum or a minimum. Thus when an azeotrope boils the vapor has the same composition as the liquid. Azides - Compounds bearing the group -N3, viz. -N=N+=N–; usually attached to carbon, e.g. PhN3, phenyl azide or azidobenzene. Also used for salts of hydrazoic acid, HN3, e.g. NaN3, sodium azide. [5] Azines - Condensation products, R2C=NN=CR2 , of two moles of a carbonyl compound with one mole of hydrazine. [5] Azo compounds - Derivatives of diazene (diimide), HN=NH, wherein both hydrogens are substituted by hydrocarbyl groups, e.g., PhN=NPh, azobenzene or diphenyldiazene. [5] Balmer series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the state with principal quantum number n = 2 and successive higher states. The wavelengths are given by 1/λ = RH(1/4 - 1/n2), where n = 3,4,... and RH is the Rydberg constant for hydrogen. The first member of the series (n = 2 3), which is often called the Hα line, falls at a wavelength of 6563 Å. Bar (bar) - A unit of pressure equal to 105 Pa.´ Bardeen-Cooper-Schrieffer (BCS) theory - A theory of superconductivity which is based upon the formation of electron pairs as a result of an electron-lattice interaction. The theory relates the superconducting transition temperature to the density of states and the Debye temperature. Barn (b) - A unit used for expressing cross sections of nuclear processes, equal to 10–28 m2. Barrel - A unit of volume equal to 158.9873 L. Baryon - Any elementary particle built up from three quarks. Examples are the proton, neutron, and various short-lived hyperons. Baryons have odd half-integer spins. Base - Historically, a substance that yields an OH– ion when it dissociates in solution, resulting in a pH>7. In the Brönsted definition, a base is a substance capable of accepting a proton in any type of reaction. The more general definition, due to G.N. Lewis, classifies any chemical species capable of donating an electron pair as a base. Becquerel (Bq)* - The SI unit of radioactivity (disintegrations per unit time), equal to s–1. [1] Beer’s law - An approximate expression for the change in intensity of a light beam that passes through an absorbing medium, viz., log(I/I0) = -εcl, where I0 is the incident intensity, I is the final intensity, ε is the molar (decadic) absorption coefficient, c is the molar concentration of the absorbing substance, and l is the path length. Also called the Beer-Lambert law Binding energy* - A generic term for the energy required to decompose a system into two or more of its constituent parts. In nuclear physics, the binding energy is the energy differ-
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Definitions of Scientific Terms ence between a nucleus and the separated nucleons of which it is composed (the energy equivalent of the mass defect). In atomic physics, it is the energy required to remove an electron from an atom. Biot (Bi) - A name sometimes used for the unit of current in the emu system. Birefringence - A property of certain crystals in which two refracted rays result from a single incident light ray. One, the ordinary ray, follows the normal laws of refraction, while the other, the extraordinary ray, exhibits a variable refractive index which depends on the direction in the crystal. Black body radiation* - The radiation emitted by a perfect black body, i.e., a body which absorbs all radiation incident on it and reflects none. The wavelength dependence of the radiated energy density ρ (energy per unit volume per unit wavelength range) is given by the Planck formula ρ=
8πhc λ 5 (e hc/λkt − 1)
where λ is the wavelength, h is Planck’s constant, c is the speed of light, k is the Boltzmann constant, and T is the temperature. Black hole - A very dense object, formed in a supernova explosion, whose gravitational field is so large that no matter or radiation can escape from the object. Bloch wave function - A solution of the Schrödinger equation for an electron moving in a spatially periodic potential; used in the band theory of solids. Bohr magneton (µB)* - The atomic unit of magnetic moment, defined as eh/4πme, where h is Planck’s constant, me the electron mass, and e the elementary charge. It is the moment associated with a single electron spin. Bohr, bohr radius (a0)* - The radius of the lowest orbit in the Bohr model of the hydrogen atom, defined as εoh2/πmee2, where εo is the permittivity of a vacuum, h is Planck’s constant, me the electron mass, and e the elementary charge. It is customarily taken as the unit of length when using atomic units. Boiling point - The temperature at which the liquid and gas phases of a substance are in equilibrium at a specified pressure. The normal boiling point is the boiling point at normal atmospheric pressure (101.325 kPa). Boltzmann constant (k)* - The molar gas constant R divided by Avogadro’s constant. Boltzmann distribution - An expression for the equilibrium distribution of molecules as a function of their energy, in which the number of molecules in a state of energy E is proportional to exp(-E/kT), where k is the Boltzmann constant and T is the temperature. Bond strength - See Dissociation energy. Born-Haber cycle* - A thermodynamic cycle in which a crystalline solid is converted to gaseous ions and then reconverted to the solid. The cycle permits calculation of the lattice energy of the crystal. Bose-Einstein distribution - A modification of the Boltzmann distribution which applies to a system of particles that are bosons. The number of particles of energy E is proportional to [e(E–µ)/kT-1]–1 , where µ is a normalization constant, k is the Boltzmann constant, and T is the temperature. Boson - A particle that obeys Bose-Einstein Statistics; specifically, any particle with spin equal to zero or an integer. This includes
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2-31 the photon, pion, deuteron, and all nuclei of even mass number. Boyle’s law - The empirical law, exact only for an ideal gas, which states that the volume of a gas is inversely proportional to its pressure at constant temperature. Bragg angle (θ) - Defined by the equation nλ = 2dsinθ, which relates the angle θ between a crystal plane and the diffracted x-ray beam, the wavelength λ of the x-rays, the crystal plane spacing d, and the diffraction order n (any integer). Bravais lattices* - The 14 distinct crystal lattices that can exist in three dimensions. They include three in the cubic crystal system, two in the tetragonal, four in the orthorhombic, two in the monoclinic, and one each in the triclinic, hexagonal, and trigonal systems. Breakdown voltage - The potential difference at which an insulating substance undergoes a physical or chemical change that causes it to become a conductor, thus allowing current to flow through the sample. Bremsstrahlung - Electromagnetic radiation generated when the velocity of a charged particle is reduced (literally, “braking radiation”). An example is the x-ray continuum resulting from collisions of electrons with the target in an x-ray tube. Brewster angle - The angle of incidence for which the maximum degree of plane polarization occurs when a beam of unpolarized light is incident on the surface of a medium of refractive index n. At this angle, the angle between the reflected and refracted beams is 90°. The value of the Brewster angle is tan–1n. Brillouin scattering - The scattering of light by acoustic phonons in a solid or liquid. Brillouin zone - A region of allowed wave vectors and energy levels in a crystalline solid, which plays a part in the propagation of waves through the lattice. British thermal unit (Btu) - A non-SI unit of energy, equal to approximately 1055 J. Several values of the Btu, defined in slightly different ways, have been used. Brownian motion - The random movements of small particles suspended in a fluid, which arise from collisions with the fluid molecules. Brunauer-Emmett-Teller method (BET) - See Techniques for Materials Characterization, page 12-1. Buffer* - A solution designed to maintain a constant pH when small amounts of a strong acid or base are added. Buffers usually consist of a fairly weak acid and its salt with a strong base. Suitable concentrations are chosen so that the pH of the solution remains close to the pKa of the weak acid. Calorie (cal) - A non-SI unit of energy, originally defined as the heat required to raise the temperature of 1 g of water by 1°C. Several calories of slightly different values have been used. The thermochemical calorie is now defined as 4.184 J. Candela (cd)* - The SI base unit of luminous intensity. [1] Capacitance (C) - Ratio of the charge acquired by a body to the change in potential. [1] Carbamates - Salts or esters of carbamic acid, H2NC(=O)OH, or of N-substituted carbamic acids: R2NC(=O)OR´, (R´ = hydrocarbyl or a cation). The esters are often called urethanes or urethans, a usage that is strictly correct only for the ethyl esters. [5] Carbenes - The electrically neutral species H2C: and its derivatives, in which the carbon is covalently bonded to two univa-
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2-32 lent groups of any kind or a divalent group and bears two nonbonding electrons, which may be spin-paired (singlet state) or spin-non-paired (triplet state). [5] Carbinols - An obsolete term for substituted methanols, in which the name carbinol is synonymous with methanol. [5] Carbohydrates - Originally, compounds such as aldoses and ketoses, having the stoichiometric formula Cn(H2O)n (hence “hydrates of carbon”). The generic term carbohydrate now includes mono-, oligo-, and polysaccharides, as well as their reaction products and derivatives. [5] Carboranes - A contraction of carbaboranes. Compounds in which a boron atom in a polyboron hydride is replaced by a carbon atom with maintenance of the skeletal structure. [5] Carboxylic acids - Oxoacids having the structure RC(=O)OH. The term is used as a suffix in systematic name formation to denote the -C(=O)OH group including its carbon atom. [5] Carnot cycle - A sequence of reversible changes in a heat engine using a perfect gas as the working substance, which is used to demonstrate that entropy is a state function. The Carnot cycle also provides a means to calculate the efficiency of a heat engine. Catalyst - A substance that participates in a particular chemical reaction and thereby increases its rate but without a net change in the amount of that substance in the system. [3] Catenanes, catena compounds - Hydrocarbons having two or more rings connected in the manner of links of a chain, without a covalent bond. More generally, the class catena compounds embraces functional derivatives and hetero analogues. [5] Cation - A positively charged atomic or molecular particle. Centipoise (cP) - A common non-SI unit of viscosity, equal to mPa s. Centrifugal distortion - An effect in molecular spectroscopy in which rotational levels are lowered in energy, relative to the values of a rigid rotor, as the rotational angular momentum increases. The effect may be understood classically as a stretching of the bonds in the molecule as it rotates faster, thus increasing the moment of inertia. Ceramic - A nonmetallic material of very high melting point. Cerenkov radiation - Light emitted when a beam of charged particles travels through a medium at a speed greater than the speed of light in the medium. It is typically blue in color. Cgs system of units - A system of units based upon the centimeter, gram, and second. The cgs system has been supplanted by the International System (SI). Chalcogens - The Group VIA elements (oxygen, sulfur, selenium, tellurium, and polonium). Compounds of these elements are called chalcogenides. [7] Chaotic system - A complex system whose behavior is governed by deterministic laws but whose evolution can vary drastically when small changes are made in the initial conditions. Charge - See Electric charge. Charles’ law - The empirical law, exact only for an ideal gas, which states that the volume of a gas is directly proportional to its temperature at constant pressure. Charm - A quantum number introduced in particle physics to account for certain properties of elementary particles and their reactions. Chelate - A compound characterized by the presence of bonds from two or more bonding sites within the same ligand to a central metal atom. [3]
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Definitions of Scientific Terms Chemical potential - For a mixture of substances, the chemical potential of constituent B is defined as the partial derivative of the Gibbs energy G with respect to the amount (number of moles) of B, with temperature, pressure, and amounts of all other constituents held constant. Also called partial molar Gibbs energy. [2] Chemical shift* - A small change in the energy levels (and hence in the spectra associated with these levels) resulting from the effects of chemical binding in a molecule. The term is used in fields such as NMR, Mössbauer, and photoelectron spectroscopy, where the energy levels are determined primarily by nuclear or atomic effects. Chiral molecule - A molecule which cannot be superimposed on its mirror image. A common example is an organic molecule containing a carbon atom to which four different atoms or groups are attached. Such molecules exhibit optical activity, i.e., they rotate the plane of a polarized light beam. Chlorocarbons - Compounds consisting solely of chlorine and carbon. [5] Chromatography* - A method for separation of the components of a sample in which the components are distributed between two phases, one of which is stationary while the other moves. In gas chromatography the gas moves over a liquid or solid stationary phase. In liquid chromatography the liquid mixture moves through another liquid, a solid, or a gel. The mechanism of separation of components may be adsorption, differential solubility, ion-exchange, permeation, or other mechanisms. [6] Clapeyron equation - A relation between pressure and temperature of two phases of a pure substance that are in equilibrium, viz., dp/dT = ∆trsS/∆trs V, where ∆trs S is the difference in entropy between the phases and ∆trsV the corresponding difference in volume. Clathrates - Inclusion compounds in which the guest molecule is in a cage formed by the host molecule or by a lattice of host molecules. [5] Clausius (Cl) - A non-SI unit of entropy or heat capacity defined as cal/K = 4.184 J/K. [2] Clausius-Clapeyron equation - An approximation to the Clapeyron equation applicable to liquid-gas and solid-gas equilibrium, in which one assumes an ideal gas with volume much greater than the condensed phase volume. For the liquid-gas case, it takes the form d(lnp)/dT = ∆vap H/RT2, where R is the molar gas constant and ∆vap H is the molar enthalpy of vaporization. For the solid-gas case, ∆vap H is replaced by the molar enthalpy of sublimation, ∆sub H. Clausius-Mosotti equation - A relation between the dielectric constant εr at optical frequencies and the polarizability α: ε r − 1 ρN A α = εr + 2 3 M ε0 where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0 is the permittivity of a vacuum. Clebsch-Gordon coefficients - A set of coefficients used to describe the vector coupling of angular momenta in atomic and nuclear physics. Codon - A set of three bases, chosen from the four primary bases found in the DNA molecule (uracil, cytosine, adenine, and guanine), which specifies the production of a particular amino
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Definitions of Scientific Terms acid or carries some other genetic instruction. For example, the codon UCA specifies the amino acid serine, CAG specifies glutamine, etc. There are a total of 64 codons. Coercive force - The magnetizing force at which the magnetic flux density is equal to zero. [10] Coercivity* - The maximum value of coercive force that can be attained when a magnetic material is symmetrically magnetized to saturation induction. [10] Coherent anti-Stokes Raman spectroscopy (CARS) - See Techniques for Materials Characterization, page 12-1. Colloid - Molecules or polymolecular particles dispersed in a medium that have, at least in one direction, a dimension roughly between 1 nm and 1 µm. [3] Color center - A defect in a crystal that gives rise to optical absorption, thus changing the color of the material. A common type is the F-center, which results when an electron occupies the site of a negative ion. Compressibility (κ)* - The fractional change of volume as pressure is increased, viz., κ = -(1/V)(dV/dp). [1] Compton wavelength (λC)* - In the scattering of electromagnetic radiation by a free particle (e.g., electron, proton), λC = h/mc is the increase in wavelength, at a 90° scattering angle, corresponding to the transfer of energy from radiation to particle. Here h is Planck’s constant, c the speed of light, and m the mass of the particle. Conductance (G)* - For direct current, the reciprocal of resistance. More generally, the real part of admittance. [1] Conductivity, electrical (σ)* - The reciprocal of the resistivity. [1] Conductivity, thermal - See Thermal conductivity. Congruent transformation - A phase transition (melting, vaporization, etc.) in which the substance preserves its exact chemical composition. Constitutional repeating unit (CRU) - In polymer science, the smallest constitutional unit, the repetition of which constitutes a regular macromolecule, i.e., a macromolecule with all units connected identically with respect to directional sense. [8] Copolymer - A polymer derived from more than one species of monomer. [8] Coriolis effect - The deviation from simple trajectories when a mechanical system is described in a rotating coordinate system. It affects the motion of projectiles on the earth and in molecular spectroscopy leads to an important interaction between the rotational and vibrational motions. The effect may be described by an additional term in the equations of motion, called the Coriolis force. Cosmic rays* - High energy nuclear particles, electrons, and photons, originating mostly outside the solar system, which continually bombard the earth’s atmosphere. Coulomb (C)* - The SI unit of electric charge, equal to A s. [1] Coulomb’s law - The statement that the force F between two electrical charges q1 and q2 separated by a distance r is F = (4πε0)–1 q1q2/r2, where ε0 is the permittivity of a vacuum. Covalent bond - A chemical bond between two atoms whose stability results from the sharing of two electrons, one from each atom. Cowling number (Co) - A dimensionless quantity used in plasma physics, defined by Co = B2/µρv2, where ρ is density, v is velocity, µ is permeability, and B is magnetic flux density. [2] CPT theorem - A theorem in particle physics which states that any local Lagrangian theory that is invariant under proper
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2-33 Lorentz transformations is also invariant under the combined operations of charge conjugation, C, space inversion, P, and time reversal, T, taken in any order. Critical point* - In general, the point on the phase diagram of a two-phase system at which the two coexisting phases have identical properties and therefore represent a single phase. At the liquid-gas critical point of a pure substance, the distinction between liquid and gas vanishes, and the vapor pressure curve ends. The coordinates of this point are called the critical temperature and critical pressure. Above the critical temperature, it is not possible to liquefy the substance. Cross section (σ)* - A measure of the probability of collision (or other interaction) between a beam of particles and a target which it encounters. In rough terms it is the effective area the target particles present to the incident ones; however, the precise definition depends on the nature of the interaction. A general definition of σ is the number of encounters per unit time divided by nv, where n is the concentration of incident particles and v their velocity. Crosslink - In polymer science, a small region in a macromolecule from which at least four chains emanate, and formed by reactions involving sites or groups on existing macromolecules or by interactions between existing macromolecules. [8] Crown compounds - Macrocyclic polydentate compounds, usually uncharged, in which three or more coordinating ring atoms (usually oxygen or nitrogen) are or may become suitably close for easy formation of chelate complexes with metal ions or other cationic species. [5] Crust* - The outer layer of the solid earth, above the Mohorovicic discontinuity. Its thickness averages about 35 km on the continents and about 7 km below the ocean floor. Cryoscopic constant (Ef )* - The constant that expresses the amount by which the freezing point Tf of a solvent is lowered by a non-dissociating solute, through the relation ∆Tf = Ef m, where m is the molality of the solute. Curie (Ci) - A non-SI unit of radioactivity (disintegrations per unit time), equal to 3.7 × 1010 s–1. Curie temperature (TC)* - For a ferromagnetic material, the critical temperature above which the material becomes paramagnetic. Also applied to the temperature at which the spontaneous polarization disappears in a ferroelectric solid. [1] Cyanohydrins - Alcohols substituted by a cyano group, most commonly, but not limited to, examples having a CN and an OH group attached to the same carbon atom. They are formally derived from aldehydes or ketones by the addition of hydrogen cyanide. [5] Cycloalkanes - Saturated monocyclic hydrocarbons (with or without side chains). See alicyclic compounds. Unsaturated monocyclic hydrocarbons having one endocyclic double or one triple bond are called cycloalkenes and cycloalkynes, respectively. [5] Cyclotron resonance - The resonant absorption of energy from a system in which electrons or ions that are orbiting in a uniform magnetic field are subjected to radiofrequency or microwave radiation. The resonance frequency is given by ν = eH/2πm*c, where e is the elementary charge, H is the magnetic field strength, m* is the effective mass of the charged particle, and c is the speed of light. The effect occurs in both solids (involving electrons or holes) and in low pressure gasses (involving ions)
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Definitions of Scientific Terms
2-34 Dalton (Da) - A name sometimes used in biochemistry for the unified atomic mass unit (u). De Broglie wavelength - The wavelength associated with the wave representation of a moving particle, given by h/mv, where h is Planck’s constant, m the particle mass, and v the velocity. De Haas-Van Alphen effect - An effect observed in certain metals and semiconductors at low temperatures and high magnetic fields, characterized by a periodic variation of magnetic susceptibility with field strength. Debye equation* - The relation between the relative permittivity (dielectric constant) εr, polarizability α, and permanent dipole moment µ in a dielectric material whose molecules are free to rotate. It takes the form ε r − 1 ρN A = εr + 2 3 Mε0
µ2 α + 3kT
where ρ is density, NA is Avogadro’s number, M is molar mass, and ε0 is the permittivity of a vacuum. Debye length - In the Debye-Hückel theory of ionic solutions, the effective thickness of the cloud of ions of opposite charge which surrounds each given ion and shields the Coulomb potential produced by that ion. Debye temperature (θD)* - In the Debye model of the heat capacity of a crystalline solid, θD = hνD/k, where h is Planck’s constant, k is the Boltzmann constant, and νD is the maximum vibrational frequency the crystal can support. For T << θD, the heat capacity is proportional to T3. Debye unit (D) - A non-SI unit of electric dipole moment used in molecular physics, equal to 3.335641 × 10–30 C m. Debye-Waller factor (D) - The factor by which the intensity of a diffraction line is reduced because of lattice vibrations. [1] Defect - Any departure from the regular structure of a crystal lattice. A Frenkel defect results when an atom or ion moves to an interstitial position and leaves behind a vacancy. A Schottky defect involves either a vacancy where the atom has moved to the surface or a structure where a surface atom has moved to an interstitial position. Degree of polymerization - The number of monomeric units in a macromolecule or an oligomer molecule. [8] Dendrite - A tree-like crystalline pattern often observed, for example, in ice crystals and alloys in which the crystal growth branches repeatedly. Density (ρ)* - In the most common usage, mass density or mass per unit volume. More generally, the amount of some quantity (mass, charge, energy, etc.) divided by a length, area, or volume. Density of states (NE, ρ) - The number of one-electron states in an infinitesimal interval of energy, divided by the range of that interval and by volume. [1] Dew point* - The temperature at which liquid begins to condense as the temperature of a gas mixture is lowered. In meteorology, it is the temperature at which moisture begins to condense on a surface in contact with the air. Diamagnetism - A type of magnetism characterized by a negative magnetic susceptibility, so that the material, when placed in an external magnetic field, becomes weakly magnetized in the direction opposite to the field. This magnetization is independent of temperature.
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Diazo compounds - Compounds having the divalent diazo group, =N+=N–, attached to a carbon atom, e.g., CH2=N2 diazomethane. [5] Dielectric constant (ε)* - Ratio of the electric displacement in a medium to the electric field strength. Also called permittivity. [1] Dienes - Compounds that contain two fixed double bonds (usually assumed to be between carbon atoms). Dienes in which the two double-bond units are linked by one single bond are termed conjugated. [5] Differential scanning calorimetry (DSC) - See Techniques for Materials Characterization, page 12-1. Differential thermal analysis (DTA) - See Techniques for Materials Characterization, page 12-1. Diffusion* - The migration of atoms, molecules, ions, or other particles as a result of some type of gradient (concentration, temperature, etc.). Diopter - A unit used in optics, formally equal to m–1. It is used in expressing dioptic power, which is the reciprocal of the focal length of a lens. Dipole moment, electric (p,µ)* - For a distribution of equal positive and negative charge, the magnitude of the dipole moment vector is the positive charge multiplied by the distance between the centers of positive and negative charge distribution. The direction is given by the line from the center of negative charge to the center of positive charge. Dipole moment, magnetic (m,µ) - Formally defined in electromagnetic theory as a vector quantity whose vector product with the magnetic flux density equals the torque. The magnetic dipole generated by a current I flowing in a small loop of area A has a magnetic moment of magnitude IA. In atomic and nuclear physics, a magnetic moment is associated with the angular momentum of a particle; e.g., an electron with orbital angular momentum l exhibits a magnetic moment of -el/2me where e is the elementary charge and me the mass of the electron. [1] Disaccharides - Compounds in which two monosaccharides are joined by a glycosidic bond. [5] Dislocation - An extended displacement of a crystal from a regular lattice. An edge dislocation results when one portion of the crystal has partially slipped with respect to the other, resulting in an extra plane of atoms extending through part of the crystal. A screw dislocation transforms successive atomic planes into the surface of a helix. Dispersion - Splitting of a beam of light (or other electromagnetic radiation) of mixed wavelengths into the constituent wavelengths as a result of the variation of refractive index of the medium with wavelength. Dissociation constant* - The equilibrium constant for a chemical reaction in which a compound dissociates into its constituent parts. Dissociation energy (De)* - For a diatomic molecule, the difference between the energies of the free atoms at rest and the minimum in the potential energy curve. The term bond dissociation energy (D0), which can be applied to polyatomic molecules as well, is used for the difference between the energies of the fragments resulting when a bond is broken and the energy of the original molecule in its lowest energy state. The term bond strength implies differences in enthalpy rather than energy.
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Definitions of Scientific Terms Domain - A small region of a solid in which the magnetic or electric moments of the individual units (atoms, molecules, or ions) are aligned in the same direction. Domain wall - The transition region between adjacent ferromagnetic domains, generally a layer with a thickness of a few hundred ångström units. Also called Bloch wall. Doppler effect - The change in the apparent frequency of a wave (sound, light, or other) when the source of the wave is moving relative to the observer. Dose equivalent (H) - The product of the absorbed dose of radiation at a point of interest in tissue and various modifying factors which depend on the type of tissue and radiation. [1] Drift velocity - The velocity of charge carriers (electrons, ions, etc.) moving under the influence of an electric field in a medium which subjects the carriers to some frictional force. Dyne (dyn) - A non-SI (cgs) unit of force, equal to 10–5 N. Ebullioscopic constant (Eb)* - The constant that expresses the amount by which the boiling point Tb of a solvent is raised by a non-dissociating solute, through the relation ∆Tb = Eb m, where m is the molality of the solute. Eddy currents - Circulating currents set up in conducting bulk materials or sheets by varying magnetic fields. Effinghausen effect - The appearance of a temperature gradient in a current carrying conductor that is placed in a transverse magnetic field. The direction of the gradient is perpendicular to the current and the field. Eigenvalue - An allowed value of the constant a in the equation Au = au, where A is an operator acting on a function u (which is called an eigenfunction). In quantum mechanics, the outcome of any observation is an eigenvalue of the corresponding operator. Also called characteristic value. Einstein - A non-SI unit used in photochemistry, equal to one mole of photons. Einstein temperature (θV) - In the Einstein theory of the heat capacity of a crystalline solid, θV = hν/k, where h is Planck’s constant, k is the Boltzmann constant, and ν is the vibrational frequency of the crystal. Einstein transition probability - A constant in the Einstein relation Aij + Bijρ for the probability of a transition between two energy levels i and j in a radiation field of energy density ρ. The Aij coefficient describes the probability of spontaneous emission, while Bij and Bji govern the probability of stimulated emission and absorption, respectively (Bij = Bji). Elastic limit - The greatest stress which a material is capable of sustaining without any permanent strain remaining after complete release of the stress. [10] Elastic modulus - See Young’s modulus. Electric charge (Q) - The quantity of electricity; i.e., the property that controls interactions between bodies through electrical forces. Electric current (I) - The charge passing through a circuit per unit time. [1] Electric displacement (D) - A vector quantity whose magnitude equals the electric field strength multiplied by the permittivity of the medium and whose direction is the same as that of the field strength. Electric field strength (E) - The force exerted by an electric field on a point charge divided by the electric charge. [1] Electric potential (V) - A scalar quantity whose gradient is equal to the negative of the electric field strength.
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2-35 Electrical conductance - See Conductance Electrical resistance - See Resistance Electrical resistivity - See Resistivity. Electrochemical series* - An arrangement of reactions which produce or consume electrons in an order based on standard electrode potentials. A common arrangement places metals in decreasing order of their tendency to give up electrons. Electrode potential* - The electromotive force of a cell in which the electrode on the left is the standard hydrogen electrode and that on the right is the electrode in question. [2] Electrolysis - The decomposition of a substance as a result of passing an electric current between two electrodes immersed in the sample. Electromotive force (emf) - The energy supplied by a source divided by the charge transported through the source. [1] Electron* - An elementary particle in the family of leptons, with negative charge and spin of 1/2. Electron affinity* - The energy difference between the ground state of a gas-phase atom or molecule and the lowest state of the corresponding negative ion. Electron cyclotron resonance (ECR) - See Techniques for Materials Characterization, page 12-1. Electron energy loss spectroscopy (EELS) - See Techniques for Materials Characterization, page 12-1. Electron nuclear double resonance (ENDOR) - See Techniques for Materials Characterization, page 12-1. Electron paramagnetic resonance (EPR) - See Techniques for Materials Characterization, page 12-1. Electron probe microanalysis (EPMA) - See Techniques for Materials Characterization, page 12-1. Electron spectroscopy for chemical analysis (ESCA) - See Techniques for Materials Characterization, page 12-1. Electron spin (s) - The quantum number, equal to 1/2, that specifies the intrinsic angular momentum of the electron. Electron stimulated desorption (ESD) - See Techniques for Materials Characterization, page 12-1. Electron volt (eV)* - A non-SI unit of energy used in atomic and nuclear physics, equal to approximately 1.602177 × 10–19 J. The electron volt is defined as the kinetic energy acquired by an electron upon acceleration through a potential difference of 1 V. [1] Electronegativity* - A parameter originally introduced by Pauling which describes, on a relative basis, the power of an atom or group of atoms to attract electrons from the same molecular entity. [3] Electrophoresis - The motion of macromolecules or colloidal particles in an electric field. [3] Emissivity (ε)* - Ratio of the radiant flux emitted per unit area to that of an ideal black body at the same temperature. Also called emittance. [1] Emu - The electromagnetic system of units, based upon the cm, g, and s plus the emu of current (sometimes called the abampere). Enantiomers - A chiral molecule and its non-superposable mirror image. The two forms rotate the plane of polarized light by equal amounts in opposite directions. Also called optical isomers. Energy (E,U)* - The characteristic of a system that enables it to do work.
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Definitions of Scientific Terms
2-36 Energy gap* - In the theory of solids, the region between two energy bands, in which no bound states can occur. Enols, alkenols - The term refers specifically to vinylic alcohols, which have the structure HOCR´=CR2. Enols are tautomeric with aldehydes (R´ = H) or ketones (R´ not equal to H). [5] Enthalpy (H)* - A thermodynamic function, especially useful when dealing with constant-pressure processes, defined by H = E + PV, where E is energy, P pressure, and V volume. [1] Enthalpy of combustion* - The enthalpy change in a combustion reaction. Its negative is the heat released in combustion. Enthalpy of formation, standard* - The enthalpy change for the reaction in which a substance is formed from its constituent elements, each in its standard reference state (normally refers to 1 mol, sometimes to 1 g, of the substance). Enthalpy of fusion* - The enthalpy change in the transition from solid to liquid state. Enthalpy of sublimation - The enthalpy change in the transition from solid to gas state. Enthalpy of vaporization* - The enthalpy change in the transition from liquid to gas state. Entropy (S)* - A thermodynamic function defined such that when a small quantity of heat dQ is received by a system at temperature T, the entropy of the system is increased by dQ/T, provided that no irreversible change takes place in the system. [1] Entropy unit (e.u.) - A non-SI unit of entropy, equal to 4.184 J/K mol. Ephemeris time - Time measured in tropical years from January 1, 1900. Epoxy compounds - Compounds in which an oxygen atom is directly attached to two adjacent or non-adjacent carbon atoms of a carbon chain or ring system; thus cyclic ethers. [5] Equation of continuity - Any of a class of equations that express the fact that some quantity (mass, charge, energy, etc.) cannot be created or destroyed. Such equations typically specify that the rate of increase of the quantity in a given region of space equals the net current of the quantity flowing into the region. Equation of state* - An equation relating the pressure, volume, and temperature of a substance or system. Equilibrium constant (K)* - For a chemical reaction aA + bB cC + dD, the equilibrium constant is defined by: K=
aC c ⋅ aD d aA a ⋅ aB b
where ai is the activity of component i. To a certain approximation, the activities can be replaced by concentrations. The equilibrium constant is related to ∆rG°, the standard Gibbs energy change in the reaction, by RT lnK = –∆rG°. Equivalent conductance - See Conductivity, electrical Erg (erg) - A non-SI (cgs) unit of energy, equal to 10–7 J. Esters - Compounds formally derived from an oxoacid RC(=O)(OH) and an alcohol, phenol, heteroarenol, or enol by linking, with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter. [5] Esu - The electrostatic system of units, based upon the cm, g, and s plus the esu of charge (sometimes called the statcoulomb or franklin). Ethers - Compounds with formula ROR, where R is not equal to H. [5]
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Euler number (Eu) - A dimensionless quantity used in fluid mechanics, defined by Eu = ∆p/ρv2, where p is pressure, ρ is density, and v is velocity. [2] Eutectic - The point on a two-component solid-liquid phase diagram which represents the lowest melting point of any possible mixture. A liquid having the eutectic composition will freeze at a single temperature without change of composition. Excitance (M) - Radiant energy flux leaving an element of a surface divided by the area of that element. [1] Exciton - A localized excited state consisting of a bound electronhole pair in a molecular or ionic crystal. The exciton can propagate through the crystal. Exosphere - The outermost part of the earth’s atmosphere, beginning at about 500 to 1000 km above the surface. It is characterized by densities so low that air molecules can escape into outer space. Expansion coefficient - See thermal expansion coefficient. Extended electron energy loss fine structure (EXELFS) - See Techniques for Materials Characterization, page 12-1. Extended x-ray absorption fine structure (EXAFS) - See Techniques for Materials Characterization, page 12-1. Extinction coefficient - See Absorption coefficient, molar F-Center - See Color center Fahrenheit temperature (°F) - The temperature scale based on the assignment of 32°F = 0°C and a temperature interval of °F =(5/9)°C; i.e., t/°F = (9/5)t/°C + 32. Farad (F)* - The SI unit of electric capacitance, equal to C/V. [1] Faraday constant (F)* - The electric charge of 1 mol of singly charged positive ions; i.e., F = NAe, where NA is Avogadro’s constant and e is the elementary charge. [1] Faraday effect* - The rotation of the plane of plane-polarized light by a medium placed in a magnetic field parallel to the direction of the light beam. The effect can be observed in solids, liquids, and gasses. Fatty acids - Aliphatic monocarboxylic acids derived from or contained in esterified form in an animal or vegetable fat, oil, or wax. Natural fatty acids commonly have a chain of 4 to 28 carbons (usually unbranched and even-numbered), which may be saturated or unsaturated. By extension, the term is sometimes used to embrace all acyclic aliphatic carboxylic acids. [5] Fermat’s principle - The law that a ray of light traversing one or more media will follow a path which minimizes the time required to pass between two given points. Fermi (f) - Name sometimes used in nuclear physics for the femtometer. Fermi level - The highest energy of occupied states in a solid at zero temperature. Sometimes called Fermi energy. The Fermi surface is the surface in momentum space formed by electrons occupying the Fermi level. Fermi resonance - An effect observed in vibrational spectroscopy when an overtone of one fundamental vibration closely coincides in energy with another fundamental of the same symmetry species. It leads to a splitting of vibrational bands. Fermi-Dirac distribution - A modification of the Boltzmann distribution which takes into account the Pauli exclusion principle. The number of particles of energy E is proportional to [e(E–µ)/kT+1]–1 , where µ is a normalization constant, k the Boltzmann constant, and T the temperature. The distribution is applicable to a system of fermions.
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Definitions of Scientific Terms Fermion - A particle that obeys Fermi-Dirac statistics. Specifically, any particle with spin equal to an odd multiple of 1/2. Examples are the electron, proton, neutron, muon, etc. Ferrimagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are ordered into two nonequivalent sublattices with unequal magnetic moments, leading to a nonzero magnetic susceptibility. Ferrite - A ferrimagnetic material of nominal formula MFe2O4, where M is a divalent metal; widely used in microwave switches and other solid state devices. Ferroelectricity* - The retention of electric polarization by certain materials after the external field that produced the polarization has been removed. Ferromagnetism* - A type of magnetism in which the magnetic moments of atoms in a solid are aligned within domains which can in turn be aligned with each other by a weak magnetic field. Some ferromagnetic materials can retain their magnetization when the external field is removed, as long as the temperature is below a critical value, the Curie temperature. They are characterized by a large positive magnetic susceptibility. Fick’s law - The statement that the flux J of a diffusing substance is proportional to the concentration gradient, i.e., J = -D(dc/dx), where D is called the diffusion coefficient. Field - A mathematical construct which describes the interaction between particles resulting from gravity, electromagnetism, or other physical phenomena. In classical physics a field is described by equations. Quantum field theory introduces operators to represent the physical observables. Field emission microscopy (FEM) - See Techniques for Materials Characterization, page 12-1. Field ion microscopy (FIM) - See Techniques for Materials Characterization, page 12-1. Fine structure - The splitting in spectral lines that results from interactions of the electron spin with the orbital angular momentum. Fine structure constant (α)* - Defined as e2/2hcε0, where e is the elementary charge, h Planck’s constant, c the speed of light, and ε0 the permittivity of a vacuum. It is a measure of the strength of the electromagnetic interaction between particles. First radiation constant (c1)* - Constant (= 2πhc2) in the equation for the radiant excitance Mλ of a black body: Mλ =
c1 λ −5 ∆λ e c2 /λT − 1
where λ is the wavelength, T is the temperature, and c2 = hc/k is the second radiation constant. Flash point - The lowest temperature at which vapors above a volatile combustible substance will ignite in air when exposed to a flame. [10] Fluence (F) - Term used in photochemistry to specify the energy per unit area delivered in a given time interval, for example by a laser pulse. [2] Fluorocarbons - Compounds consisting solely of fluorine and carbon. [5] Fluxoid - The quantum of magnetic flux in superconductivity theory, equal to hc/2e, where h is Planck’s constant, c the velocity of light, and e the elementary charge. Force (F) - The rate of change of momentum with time. [1]
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2-37 Force constants (f, k)* - In molecular vibrations, the coefficients in the expression of the potential energy in terms of atom displacements from their equilibrium positions. In a diatomic molecule, f = d2V/dr2, where V(r) is the potential energy and r is the interatomic distance. [2] Fourier number (Fo) - A dimensionless quantity used in fluid mechanics, defined by Fo = at/l2, where a is thermal diffusivity, t is time, and l is length. [2] Fourier transform infrared spectroscopy (FTIR) - A technique for obtaining an infrared spectrum by use of an interferometer in which the path length of one of the beams is varied. A Fourier transformation of the resulting interferogram yields the actual spectrum. The technique is also used for NMR and other types of spectroscopy. Fractals - Geometrical objects that are self-similar under a change of scale; i.e., they appear similar at all levels of magnification. They can be considered to have fractional dimensionality. Examples occur in diverse fields such as geography (rivers and shorelines), biology (trees), and solid state physics (amorphous materials). Franck-Condon principle - An important principle in molecular spectroscopy which states that the nuclei in a molecule remain essentially stationary while an electronic transition is taking place. The physical interpretation rests on the fact that the electrons move much more rapidly than the nuclei because of their much smaller mass. Franklin (Fr) - Name sometimes given to the unit of charge in the esu system. Fraunhofer diffraction - Diffraction of light in situations where the source and observation point are so far removed that the wave surfaces may be considered planar. Fraunhofer lines - Sharp absorption lines in the spectrum of sunlight, caused by absorption of the solar blackbody radiation by atoms near the sun’s surface. Free radical - See Radicals. The term “free radical” is often used more broadly for molecules that have a paramagnetic ground state (e.g., O2) and sometimes for any transient or highly reactive molecular species. Freezing point - See Melting point Frequency (ν)* - Number of cycles of a periodic phenomenon divided by time. [1] Fresnel diffraction - Diffraction of light in a situation where the source and observation point are sufficiently close together that the curvature of the wave surfaces must be taken into account. Froude number (Fr) - A dimensionless quantity used in fluid mechanics, defined by Fr = v/(lg)1/2, where v is velocity, l is length, and g is acceleration due to gravity. [2] Fugacity (fB) - For a gas mixture, the fugacity of component B is defined as the absolute activity λB times the limit, as the pressure p approaches zero at constant temperature, of pB/λB. [2] Fullerenes - Compounds composed solely of an even number of carbon atoms, which form a cage-like fused-ring polycyclic system with twelve five-membered rings and the rest six-membered rings. The archetypal example is [60]fullerene, where the atoms and bonds delineate a truncated icosahedron. The term has been broadened to include any closed cage structure consisting entirely of three-coordinate carbon atoms. [5] Fulvalenes - The hydrocarbon fulvalene and its derivatives formed by substitution (and by extension, analogues formed
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2-38 by replacement of one or more carbon atoms of the fulvalene skeleton by a heteroatom). [5] Fulvenes - The hydrocarbon fulvene and its derivatives formed by substitution (and by extension, analogues formed by replacement of one or more carbon atoms of the fulvene skeleton by a heteroatom). [5] Fundamental vibrational frequencies* - In molecular spectroscopy, the characteristic vibrational frequencies obtained when the vibrational energy is expressed in normal coordinates. They determine the primary features of the infrared and Raman spectra of the molecule. γ - Name sometimes used for microgram. γ-rays* - Electromagnetic radiation (photons) with energy greater than about 0.1 MeV (wavelength less than about 1 pm). g-Factor of the electron* - The proportionality factor in the equation relating the magnetic moment µ of an electron to its total angular momentum quantum number J, i.e., µ = -gµBJ, where µB is the Bohr magneton. Also called Landé factor. Gal - A non-SI unit of acceleration, equal to 0.01 m/s. Also called galileo. Gallon (US) - A unit of volume equal to 3.785412 L. Gallon (UK, Imperial) - A unit of volume equal to 4.546090 L. Gauss (G) - A non-SI unit of magnetic flux density (B) equal to 10–4 T. Gaussian system of units - A hybrid system used in electromagnetic theory, which combines features of both the esu and emu systems. Gel - A colloidal system with a finite, but usually rather small, yield stress (the sheer stress at which yielding starts abruptly). [3] Genetic code* - The set of relations between each of the 64 codons of DNA and a specific amino acid (or other genetic instruction). Gibbs energy (G)* - An important function in chemical thermodynamics, defined by G = H-TS, where H is the enthalpy, S the entropy, and T the thermodynamic temperature. Sometimes called Gibbs free energy and, in older literature, simply “free energy”. [2] Gibbs phase rule - The relation F = C - P + 2, where C is the number of components in a mixture, P is the number of phases, and F is the degrees of freedom, i.e., the number of intensive variables that can be changed independently without affecting the number of phases. Glass transition temperature* - The temperature at which an amorphous polymer is transformed, in a reversible way, from a viscous or rubbery condition to a hard and relatively brittle one. [10] Glow discharge mass spectroscopy (GDMS) - See Techniques for Materials Characterization, page 12-1. Gluon - A hypothetical particle postulated to take part in the binding of quarks, in analogy to the role of the photon in electromagnetic interactions. Glycerides - Esters of glycerol (propane-1,2,3-triol) with fatty acids, widely distributed in nature. They are by long-established custom subdivided into triglycerides, 1,2- or 1,3-diglycerides, and 1- or 2-monoglycerides, according to the number and positions of acyl groups. [5] Glycols - Dihydric alcohols in which two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent. Also called diols. [5] Grain (gr) - A non-SI unit of mass, equal to 64.79891 mg.
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Definitions of Scientific Terms Grain boundary - The interface between two regions of different crystal orientation. Grashof number (Gr) - A dimensionless quantity used in fluid mechanics, defined by Gr = l3gα∆Tρ2/η2, where T is temperature, ρ is density, l is length, η is viscosity, α is cubic expansion coefficient, and g is acceleration of gravity. [2] Gravitational constant (G)* - The universal constant in the equation for the gravitational force between two particles, F = Gm1m2/r2, where r is the distance between the particles and m1 and m2 are their masses. [1] Gray (Gy)* - The SI unit of absorbed dose of radiation, equal to J/kg. [1] Gregorian calendar - The modification of the Julian calendar introduced in 1582 by Pope Gregory XII which specified that a year divisible by 100 is a leap year only if divisible by 400. Grignard reagents - Organomagnesium halides, RMgX, having a carbon-magnesium bond (or their equilibrium mixtures in solution with R2Mg + MgX2). [5] Gruneisen parameter (γ) - Defined by γ = αV/κ cV ρ, where αV is the cubic thermal expansion coefficient, κ is the isothermal compressibility, cV is the specific heat capacity at constant volume, and ρ is the mass density. γ is independent of temperature for most crystalline solids. [1] Gyromagnetic ratio (γ) - Ratio of the magnetic moment of a particle to its angular momentum. Also called magnetogyric ratio. Hadron - Any elementary particle that can take part in the strong interaction. Hadrons are subdivided into baryons, with odd half integer spins, and mesons, which have zero or integral spin. Hall effect* - The development of a transverse potential difference V in a conducting material when subjected to a magnetic field H perpendicular to the direction of the current. The potential difference is given by V = RH BJt, where B is the magnetic induction, J the current density, t the thickness of the specimen in the direction of the potential difference, and RH is called the Hall coefficient. Halocarbon - A compound containing no elements other than carbon, hydrogen, and one or more halogens. In common practice, the term is used mainly for compounds of no more than four or five carbon atoms. Halogens - The elements F, Cl, Br, I, and At. Compounds of these elements are called halogenides or halides. [7] Hamiltonian (H) - An expression for the total energy of a mechanical system in terms of the momenta and positions of constituent particles. In quantum mechanics, the Hamiltonian operator appears in the eigenvalue equation Hψ= Eψ, where E is an energy eigenvalue and ψ the corresponding eigenfunction. Hardness* - The resistance of a material to deformation, indentation, or scratching. Hardness is measured on various scales, such as Mohs, Brinell, Knoop, Rockwell, and Vickers. [10] Hartmann number (Ha) - A dimensionless quantity used in plasma physics, defined by Ha = Bl(κ/η)1/2, where B is magnetic flux density, l is length, κ is electric conductivity, and η is viscosity. [2] Hartree (Eh)* - An energy unit used in atomic and molecular science, equal to approximately 4.3597482 × 10–18 J. Hartree-Fock method - A iterative procedure for solving the Schrödinger equation for an atom or molecule in which the equation is solved for each electron in an initial assumed po-
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Definitions of Scientific Terms tential from all the other electrons. The new potential that results is used to repeat the calculation and the procedure continued until convergence is reached. Also called self-consistent field (SCF) method. Heat capacity* - Defined in general as dQ/dT, where dQ is the amount of heat that must be added to a system to increase its temperature by a small amount dT. The heat capacity at constant pressure is Cp = (∂H/∂T)p; that at constant volume is CV = (∂E/∂T)V , where H is enthalpy, E is internal energy, p is pressure, V is volume, and T is temperature. An upper case C normally indicates the molar heat capacity, while a lower case c is used for the specific (per unit mass) heat capacity. [1] Heat of formation, vaporization, etc. - See corresponding terms under Enthalpy. Hectare (ha) - A unit of area equal to 104 m2. [1] Heisenberg uncertainty principle - The statement that two observable properties of a system that are complementary, in the sense that their quantum-mechanical operators do not commute, cannot be specified simultaneously with absolute precision. An example is the position and momentum of a particle; according to this principle, the uncertainties in position ∆q and momentum ∆p must satisfy the relation ∆p∆q ≥ h/4π, where h is Planck’s constant. Heitler-London model - An early quantum-mechanical model of the hydrogen atom which introduced the concept of the exchange interaction between electrons as the primary reason for stability of the chemical bond. Helicon - A low-frequency wave generated when a metal at low temperature is exposed to a uniform magnetic field and a circularly polarized electric field. Helmholz energy (A) - A thermodynamic function defined by A = E-TS, where E is the energy, S the entropy, and T the thermodynamic temperature. [2] Hemiacetals - Compounds having the general formula R2C(OH)OR´ (R´ not equal to H). [5] Henry (H)* - The SI unit of inductance, equal to Wb/A. [1] Henry’s law * - An expression which applies to an ideal dilute solution in which one or more gasses are dissolved, viz., pi = Hixi, where pi is the partial pressure of component i above the solution, xi is its mole fraction in the solution, and Hi is the Henry’s law constant (a characteristic of the given gas and solvent, as well as the temperature). Hermitian operator - An operator A that satisfies the relation ∫ um*Aundx = (∫ un*Aum dx)*, where * indicates the complex conjugate. The eigenvalues of Hermitian operators are real, and eigenfunctions belonging to different eigenvalues are orthogonal. Hertz (Hz) - The SI unit of frequency, equal to s–1. [1] Heterocyclic compounds - Cyclic compounds having as ring members atoms of at least two different elements, e.g., quinoline, 1,2-thiazole, bicyclo[3.3.1]tetrasiloxane. [5] Heusler alloys - Alloys of manganese, copper, aluminum, nickel, and sometimes other metals which find important uses as permanent magnets. Holography - A technique for creating a three-dimensional image of a object by recording the interference pattern between a light beam diffracted from the object and a reference beam. The image can be reconstructed from this pattern by a suitable optical system.
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2-39 Homopolymer - A polymer derived from one species of (real, implicit, or hypothetical) monomer. [8] Hooke’s law - The statement that the ratio of stress to strain is a constant in a totally elastic medium. Horse power - A non-SI unit of energy, equal to approximately 746 W. Hubble constant - The ratio of the recessional velocity of an extragalactic object to the distance of that object. Its value is about 2 × 10–18 s–1. Huckel theory - A simple approximation for calculating the energy of conjugated molecules in which only the resonance integrals between neighboring bonds are considered. Also called CNDO method (complete neglect of differential overlap). Hume-Rothery rules - A set of empirical rules for predicting the occurrence of solid solutions in metallic systems. The rules involve size, crystal structure, and electronegativity. Hund’s rules - A series of rules for predicting the sequence of energy states in atoms and molecules. One of the important results is that when two electrons exist in different orbitals, the state with their spins parallel (triplet state) lies at lower energy than the state with antiparallel spins (singlet). Hydrazines - Hydrazine (diazane), H2NNH2, and its hydrocarbyl derivatives. When one or more substituents are acyl groups, the compound is a hydrazide. [5] Hydrocarbon - A compound containing only carbon and hydrogen. [5] Hydrolysis - A reaction occurring in water in which a chemical bond is cleaved and a new bond formed with the oxygen atom of water. Hyperfine structure - Splitting of energy levels and spectral lines into several closely spaced components as a result of interaction of nuclear spin angular momentum with other angular momenta in the atom or molecule. Hysteresis* - An irreversible response of a system (parameter A) as a function of an external force (parameter F), usually symmetric with respect to the origin of the A vs. F graph after the initial application of the force. A common example is magnetic induction vs. magnetic field strength in a ferromagnet. Ideal gas law - The equation of state pV = RT, which defines an ideal gas, where p is pressure, V molar volume, T temperature, and R the molar gas constant. Ideal solution - A solution in which solvent-solvent and solventsolute interactions are identical, so that properties such as volume and enthalpy are exactly additive. Ideal solutions follow Raoult’s law, which states that the vapor pressure pi of component i is pi = xipi*, where xi is the mole fraction of component i and pi* the vapor pressure of the pure substance i. Ignition temperature* - The lowest temperature at which combustion of a material will occur spontaneously under specified conditions. Sometimes called autoignition temperature, kindling point. [10] Imides - Diacyl derivatives of ammonia or primary amines, especially those cyclic compounds derived from diacids. Also used for salts having the anion RN2–. [5] Impedence (Z) - The complex representation of potential difference divided by the complex representation of current. In terms of reactance X and resistance R, the impedance is given by Z = R + iX. [1] Index of refraction (n)* - For a non-absorbing medium, the ratio of the velocity of electromagnetic radiation in vacuo to the phase velocity of radiation of a specified frequency in the medium. [1]
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2-40 Inductance - The ratio of the electromagnetic force induced in a coil by a current to the rate of change of the current. Inductive coupled plasma mass spectroscopy (ICPMS) - See Techniques for Materials Characterization, page 12-1. Inertial defect - In molecular spectroscopy, the quantity Ic-Ia-Ib for a molecule whose equilibrium configuration is planar, where Ia, Ib, and Ic are the effective principal moments of inertia. The inertial defect for a rigid planar molecule would be zero, but vibration-rotation interactions in a real molecule lead to a positive inertial defect. Insulator - A material in which the highest occupied energy band (valence band) is completely filled with electrons, while the next higher band (conduction band) is empty. Solids with an energy gap of 5 eV or more are generally considered as insulators at room temperature. Their conductivity is less than 10–6 S/m and increases with temperature. Intercalation compounds - Compounds resulting from reversible inclusion, without covalent bonding, of one kind of molecule in a solid matrix of another compound, which has a laminar structure. The host compound, a solid, may be macromolecular, crystalline, or amorphous. [5] International System of Units (SI)* - The unit system adopted by the General Conference on Weights and Measures in 1960. It consists of seven base units (meter, kilogram, second, ampere, kelvin, mole, candela), plus derived units and prefixes. [1] International Temperature Scale (ITS-90)* - The official international temperature scale adopted in 1990. It consists of a set of fixed points and equations which enable the thermodynamic temperature to be determined from operational measurements. [9] Ion - An atomic or molecular particle having a net electric charge. [3] Ion exchange - A process involving the adsorption of one or several ionic species accompanied by the simultaneous desorption (displacement) of one or more other ionic species. [3] Ion neutralization spectroscopy (INS) - See Techniques for Materials Characterization, page 12-1. Ionic strength (I) - A measure of the total concentration of ions in a solution, defined by I = 1/2Σi zi2mi, where zi is the charge of ionic species i and mi is its molality. For a 1-1 electrolyte at molality m, I = m. Ionization constant* - The equilibrium constant for a reaction in which a substance in solution dissociates into ions. Ionization potential* - The minimum energy required to remove an electron from an isolated atom or molecule (in its vibrational ground state) in the gaseous phase. More properly called ionization energy. [3] Irradiance (E) - The radiant energy flux incident on an element of a surface, divided by the area of that element. [1] Isentropic process - A thermodynamic process in which the entropy of the system does not change. Ising model - A model describing the coupling between two atoms in a ferromagnetic lattice, in which the interaction energy is proportional to the negative of the product of the spin components along a specified axis. Isobar - A line connecting points of equal pressure on a graphical representation of a physical system. Isochore - A line or surface of constant volume on a graphical representation of a physical system.
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Definitions of Scientific Terms Isoelectric point* - The pH of a solution or dispersion at which the net charge on the macromolecules or colloidal particles is zero. In electrophoresis there is no motion of the particles in an electric field at the isoelectric point. Isomers - In chemistry, compounds that have identical molecular formulas but differ in the nature or sequence of bonding of their atoms or in the arrangement of their atoms in space. In physics, nuclei of the same atomic number Z and mass number A but in different energy states. [3] Isomorphs - Substances of different chemical nature but having the same crystal structure. Isotactic macromolecule - A tactic macromolecule, essentially comprising only one species of repeating unit which has chiral or prochiral atoms in the main chain in a unique arrangement with respect to its adjacent constitutional units. [8] Isotherm - A line connecting points of equal temperature on a graphical representation of a physical system. Isothermal process - A thermodynamic process in which the temperature of the system does not change. Isotones - Nuclides having the same neutron number N but different atomic number Z. [3] Isotopes - Two or more nuclides with the same atomic number Z but different mass number A. The term is sometimes used synonymously with nuclide, but it is preferable to reserve the word nuclide for a species of specific Z and A. [3] Jahn-Teller effect - An interaction of vibrational and electronic motions in a nonlinear molecule which removes the degeneracy of certain electronic energy levels. It can influence the spectrum, crystal structure, and magnetic properties of the substance. Johnson noise - Electrical noise generated by random thermal motion of electrons in a conductor or semiconductor. Also called thermal noise. Josephson effect - The tunneling of electron pairs through a thin insulating layer which separates two superconductors. When a potential difference is applied to the superconductors, an alternating current is generated whose frequency is precisely proportional to the potential difference. This effect has important applications in metrology and determination of fundamental physical constants. Joule (J)* - The SI unit of energy, equal to N m. [1] Joule-Thomson coefficient (µ) - A parameter which describes the temperature change when a gas expands adiabatically through a nozzle from a high pressure to a low pressure region. It is defined by µ = (∂T/∂p)H, where H is enthalpy. Julian calendar - The calendar introduced by Julius Caeser in 46 B.C. which divided the year into 365 days with a leap year of 366 days every fourth year. Julian date (JD) - The number of days elapsed since noon Greenwich Mean Time on January 1, 4713 B.C. Thus January 1, 2000, 0h (midnight) will be JD 2,451,543.5. This dating system was introduced by Joseph Scaliger in 1582. Kaon - One of the elementary particles in the family of mesons. Kaons have a spin of zero and may be neutral or charged. Kelvin (K)* - The SI base unit of thermodynamic temperature. [1] Kepler’s laws - The three laws of planetary motion, which established the elliptical shape of planetary orbits and the relation between orbital dimensions and the period of rotation.
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Definitions of Scientific Terms Kerr effect* - An electrooptical effect in which birefringence is induced in a liquid or gas when a strong electric field is applied perpendicular to the direction of an incident light beam. The Kerr constant k is given by n1-n2 = kλE2, where λ is the wavelength, E is the electric field strength, and n1 and n2 are the indices of refraction of the ordinary and extraordinary rays, respectively. Ketenes - Compounds in which a carbonyl group is connected by a double bond to an alkylidene group: R2C=C=O. [5] Ketones - Compounds in which a carbonyl group is bonded to two carbon atoms: R1R2C=O (neither R may be H). [5] Kilogram (kg)* - The SI base unit of mass. [1] Kinetic energy (Ek, T) - The energy associated with the motion of a system of particles in a specified reference frame. For a single particle of mass m moving at velocity v, Ek = 1/2mv2. Kirchhoff’s laws - Basic rules for electric circuits, which state (a) the algebraic sum of the currents at a network node is zero and (b) the algebraic sum of the voltage drops around a closed path is zero. Klein-Gordon equation - A relativistic extension of the Schrödinger equation. Klein-Nishima formula - An expression for the scattering cross section of a photon by an unbound electron, based upon the Dirac electron theory. Knight shift - The change in magnetic resonance frequency of a nucleus in a metal relative to the same nucleus in a diamagnetic solid. The effect is due to the polarization of the conduction electrons in the metal. Knudsen number (Kn) - A dimensionless quantity used in fluid mechanics, defined by Kn = λ/l, where λ is mean free path and l is length. [2] Kondo effect - A large increase in electrical resistance observed at low temperatures in certain dilute alloys of a magnetic metal in a nonmagnetic material. Kramers-Kronig relation - A set of equations relating the real and imaginary parts of the index of refraction of a medium Lactams - Cyclic amides of amino carboxylic acids, having a 1azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. [5] Lactones - Cyclic esters of hydroxy carboxylic acids, containing a 1-oxacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. [5] Lagrangian function (L) - A function used in classical mechanics, defined as the kinetic energy minus the potential energy for a system of particles. Lamb shift - The small energy difference between the 2S1/2 and 2 P1/2 levels in the hydrogen atom, which results from interactions between the electron and the radiation field. Laminar flow - Smooth, uniform, non-turbulent flow of a gas or liquid in parallel layers, with little mixing between layers. It is characterized by small values of the Reynolds number. Landé g-factor - See g-Factor of the electron Langevin function - The mathematical function L(x) = (ex+e–x)/ (ex-e–x)-1/x, which occurs in the expression for the average dipole moment of a group of rotating polar molecules in an electric field: µav = µL(µE/kT), where µ is the electric dipole moment of a single molecule, E is the electric field strength, k is the Boltzmann constant, and T is the temperature.
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2-41 Lanthanides - The elements of atomic number 57 through 71, which share common chemical properties: La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu. [7] Larmor frequency (νL) - The precession frequency of a magnetic dipole in an applied magnetic field. In particular, a nucleus in a magnetic field of strength B has a Larmor frequency of γB/2π, where γ is the magnetogyric ratio of the nucleus. Laser* - A device in which an optical cavity is filled with a medium where a population inversion can be produced by some means. When the resonant frequency of the cavity bears the proper relation to the separation of the inverted energy levels, stimulated emission occurs, producing a highly monochromatic, coherent beam of light. Laser ionization mass spectroscopy (LIMS) - See Techniques for Materials Characterization, page 12-1. Lattice constants* - Parameters specifying the dimensions of a unit cell in a crystal lattice, specifically the lengths of the cell edges and the angles between them. Lattice energy* - The energy per ion pair required to separate completely the ions in a crystal lattice at a temperature of absolute zero. Laue diagram - A diffraction pattern produced when an x-ray beam passes through a thin slice of a crystal and impinges on a detector behind the crystal. Lenz’s law - The statement that the current induced in a circuit by a change in magnetic flux is so directed as to oppose the change in flux Leonard-Jones potential - A simple but useful function for approximating the interaction between two neutral atoms or molecules separated by a distance r by writing the potential energy as U(r) = 4ε{(r0/r)12 - (r0/r)6}, where ε and r0 are adjustable parameters. In this form the depth of the potential well is ε and the minimum occurs at 21/6r0 . The (1/r)12 term is often replaced by other powers of 1/r. Lepton - One of the class of elementary particles that do not take part in the strong interaction. Included are the electron, muon, and neutrino. All leptons have a spin of 1/2. Lewis number (Le) - A dimensionless quantity used in fluid mechanics, defined by Le = a/D, where a is thermal diffusivity and D is diffusion coefficient. [2] Ligand field theory - A description of the structure of crystals containing a transition metal ion surrounded by nonmetallic ions (ligands). It is based on construction of molecular orbitals involving the d-orbitals of the central metal ion and combinations of atomic orbitals of the ligands. Light year (l.y.) - A unit of distance used in astronomy, defined as the distance light travels in one year in a vacuum. Its approximate value is 9.46073 × 1015 m. Lignins - Macromolecular constituents of wood related to lignans, composed of phenolic propylbenzene skeletal units, linked at various sites and apparently randomly. [5] Ligroin - The petroleum fraction consisting mostly of C7 and C8 hydrocarbons and boiling in the range 90-140°C; commonly used as a laboratory solvent. Lipids - A loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids. [5] Lipoproteins - Clathrate complexes consisting of a lipid enwrapped in a protein host without covalent binding, in such a way that
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2-42 the complex has a hydrophilic outer surface consisting of all the protein and the polar ends of any phospholipids. [5] Liter (L)* - A synonym for cubic decimeter. [1] Lithosphere* - The outer layer of the solid earth, extending from the base of the mantle to the surface of the crust. Lorentz contraction - The reduction in length of a moving body in the direction of motion, given by the factor (1-v2/c2)1/2 , where v is the velocity of the body and c the velocity of light. Also known as the FitzGerald-Lorentz contraction. Lorentz force - The force exerted on a point charge Q moving at velocity v in the presence of external fields E and B. It is given (in SI units) by F = Q(E + v × B). Loss angle (δ) - For a dielectric material in an alternating electromagnetic field, δ is the phase difference between the current and the potential difference. The function tan δ is a measure of the ratio of the power dissipated in the dielectric to the power stored. Low energy electron diffraction (LEED) - See Techniques for Materials Characterization, page 12-1. Lumen (lm)* - The SI unit of luminous flux, equal to cd sr. [1] Luminous flux (Φ) - The intensity of light from a source multiplied by the solid angle. The SI unit is lumen. [1] Lux (lx)* - The SI unit of illuminance, equal to cd sr m–2. [1] Lyddane-Sachs-Teller relation - A relation between the phonon frequencies and dielectric constants of an ionic crystal which states that (ωT/ωL)2 = ε(∞)/ε(0), where ωT is the angular frequency of transverse optical phonons, ωL that of longitudinal optical phonons, ε(0) is the static dielectric constant, and ε(∞) the dielectric constant at optical frequencies. Lyman series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the ground state (principal quantum number n = 1) and successive excited states. The wavelengths are given by 1/λ = RH(1-1/n2), where n = 2,3,4,… and RH is the Rydberg constant for hydrogen. The first member of the series (n = 1↔2), which is often called the Lyman-α line, falls at a wavelength of 1216 Å, and the series converges at 912 Å, the ionization limit of hydrogen. Mach number (Ma) - A dimensionless quantity used in fluid mechanics, defined by Ma = v/c, where v is velocity and c is the speed of sound. [2] Macromolecule - A molecule of high relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass [8] Madelung constant* - A constant characteristic of a particular crystalline material which gives a measure of the electrostatic energy binding the ions in the crystal. Magnetic field strength (H) - An axial vector quantity, the curl of which is equal to the current density, including the displacement current. [1] Magnetic induction (B) - An axial vector quantity such that the force exerted on an element of current is equal to the vector product of this element and the magnetic induction. [1] Magnetic moment - See Dipole moment, magnetic. Magnetic susceptibility (χm, κ)* - Defined by χm = (µ-µ0)/µ0, where µ is the permeability of the medium and µ0 the permeability of a vacuum. [1] Magnetization (M) - Defined by M = (B/µ0)-H, where B is magnetic induction, H magnetic field strength, and µ0 the permeability of a vacuum. [1]
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Definitions of Scientific Terms Magnetogyric ratio (γ) - Ratio of the magnetic moment of a particle to its angular momentum. Also called gyromagnetic ratio. Magneton - See Bohr magneton, Nuclear magneton. Magnetostriction* - The change in dimensions of a solid sample when it is placed in a magnetic field. Magnon - A quantum of magnetic energy associated with a spin wave in a ferromagnetic or antiferromagnetic crystal. Mantle - The layer of the earth between the crust and the liquid outer core, which begins about 2900 km below the earth’s surface. Maser - A device in which a microwave cavity is filled with a medium where a population inversion can be produced by some means. When the resonant frequency of the cavity bears the proper relation to the separation of the inverted energy levels, the device can serve as an amplifier or oscillator at that frequency. Mass (m)* - Quantity of matter. Mass can also be defined as “resistance to acceleration”. Mass defect (B) - Defined by B = Zm(1H) + Nmn - ma, where Z is the atomic number, m(1H) is the mass of the hydrogen atom, N is the neutron number, mn is the rest mass of the neutron, and ma is the mass of the atom in question. Thus Bc2 can be equated to the binding energy of the nucleus if the binding energy of atomic electrons is neglected. [1] Mass excess (∆) - Defined by ∆ = ma - Amu, where ma is the mass of the atom, A the number of nucleons, and mu the unified atomic mass constant (mu = 1 u). [1] Mass fraction (wB) - The ratio of the mass of substance B to the total mass of a mixture. [1] Mass number (A) - A characteristic property of a specific isotope of an element, equal to the sum of the number of protons and neutrons in the nucleus. Mass spectrometry - An analytical technique in which ions are separated according to the mass/charge ratio and detected by a suitable detector. The ions may be produced by electron impact on a gas, a chemical reaction, energetic vaporization of a solid, etc. [6] Massieu function - A thermodynamic function defined by J = -A/ T, where A is the Helmholz energy and T the thermodynamic temperature. [2] Matthiessen’s rule - The statement that the electrical resistivity ρ of a metal can be written as ρ = ρL+ρi, where ρL is due to scattering of conduction electrons by lattice vibrations and ρi to scattering by impurities and imperfections. If the impurity concentration is small, ρi is temperature independent. Maxwell (Mx)* - A non-SI unit of magnetic field strength (H) equal to 10–8 Wb. [1] Maxwell’s equations - The fundamental equations of electromagnetism. In a form appropriate to SI units, they are: curl H = ∂D/∂t + j div B = 0 curl E = -∂B/∂t div D = ρ where H is the magnetic field strength, B the magnetic induction, E the electric field strength, D the electric displacement, j the current density, ρ the charge density, and t is time. Maxwell-Boltzmann distribution - An expression for the fraction of molecules f(v) in a gas that have velocity v within a specified interval. It takes the form 2
f (v) = 4 π( M/2 πRT )3/2 v 2 e − Mv /2 RT
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Definitions of Scientific Terms where M is the molar mass, R the molar gas constant, and T the temperature. Mean free path* - The average distance a gas molecule travels between collisions. Meissner effect - The complete exclusion of magnetic induction from the interior of a superconductor. Melting point* - The temperature at which the solid and liquid phases of a substance are in equilibrium at a specified pressure (normally taken to be atmospheric unless stated otherwise). Mercaptans - A traditional term abandoned by IUPAC, synonymous with thiols. This term is still widely used. [5] Meson - Any elementary particle that has zero or integral spin. Mesons are responsible for the forces between protons and neutrons in the nucleus. Mesosphere - The part of the earth’s atmosphere extending from the top of the stratosphere (about 50 km above the surface) to 80-90 km. It is characterized by a decrease in temperature with increasing altitude. Metal - A material in which the highest occupied energy band (conduction band) is only partially filled with electrons. The electrical conductivity of metals generally decreases with temperature. Metallocenes - Organometallic coordination compounds in which one atom of a transition metal such as iron, ruthenium or osmium is bonded to and only to the face of two cyclopentadienyl ligands which lie in parallel planes. [5] Meter (m)* - The SI base unit of length. [1] Methine group - In organic compounds, the -C= group. [5] Mho - An archaic name for the SI unit siemens (reciprocal ohm). Micelle - A particle formed by the aggregation of surfactant molecules (typically, 10 to 100 molecules) in solution. For aqueous solutions, the hydrophilic end of the molecule is on the surface of the micelle, while the hydrophobic end (often a hydrocarbon chain) points toward the center. At the critical micelle concentration (cmc) the previously dissolved molecules aggregate into a micelle. Micron (µ) - An obsolete name for micrometer. Mie scattering - The scattering of light by spherical dielectric particles whose diameter is comparable to the wavelength of the light. Milky way - The band of light in the night sky resulting from the stars in the galactic plane. The term is also used to denote the galaxy in which the sun is located. Miller indices (hkl) - A set of indices used to label planes in a crystal lattice. [2] Millimeter of mercury (mmHg) - A non-SI unit of pressure, equal to 133.322 Pa. The name is generally considered interchangeable with torr. Mobility (µ)* - In solid state physics, the drift velocity of electrons or holes in a solid divided by the applied electric field strength. The term is used in a similar sense in other fields. Molality (m) - A measure of concentration of a solution in which one states the amount of substance (i.e., number of moles) of solute per kilogram of solvent. Thus a 0.1 molal solution (often written as 0.1 m) has m = 0.1 mol/kg. Molar mass - The mass of one mole of a substance. It is normally expressed in units of g/mol, in which case its numerical value is identical with the molecular weight (relative molecular mass). [1]
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2-43 Molar quantity - It is often convenient to express an extensive quantity (e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided by amount of substance (number of moles). The resulting quantity is called molar volume, molar enthalpy, etc Molar refraction (R) - A property of a dielectric defined by the equation R = Vm[(n2-1)/(n2+2)], where n is the index of refraction of the medium (at optical wavelengths) and Vm the molar volume. It is related to the polarizability α of the molecules that make up the medium by the Lorenz-Lorentz equation, R = NAα/3ε0 , where NA is Avogadro’s constant and ε0 is the permittivity of a vacuum. Molarity (c) - A measure of concentration of a solution in which one states the amount of substance (i.e., number of moles) of solute per liter of solution. Thus a 0.1 molar solution (often referred to as 0.1 M) has a concentration c = 0.1 mol/L. Mole (mol)* - The SI base unit of amount of substance. [1] Mole fraction (xB) - The ratio of the amount of substance (number of moles) of substance B to the total amount of substance in a mixture. [1] Molecular orbital - See Orbital. Molecular weight (Mr)* - The ratio of the average mass per molecule or specified entity of a substance to 1/12 of the mass of nuclide 12C. Also called relative molar (or molecular) mass. [1] Moment of inertia (I) - The moment of inertia of a body about an axis is the sum (or integral) of the products of its elements of mass and the squares of their distances from the axis. [1] Momentum (p) - The product of mass and velocity. [1] Monomer - A substance consisting of molecules which can undergo polymerization, thereby contributing constitutional units to the essential structure of a macromolecule. [8] Monosaccharides - A term which includes aldoses, ketoses, and a wide variety of derivatives. [5] Mössbauer effect - The recoilless emission of γ-rays from nuclei bound in a crystal under conditions where the recoil energy associated with the γ emission is taken up by the crystal as a whole. This results in a very narrow line width, which can be exploited in various types of precise measurements. Muon* - An unstable elementary particle of spin 1/2 and mass about 200 times that of the electron. Naphtha - The petroleum fraction consisting mostly of C6 to C8 hydrocarbons and boiling in the range 80-120°C. Solvents derived from this fraction include ligroin and petroleum ether. Nautical mile - A non-SI unit of length, equal to exactly 1852 m. Navier-Stokes equations - A set of complex equations for the motion of a viscous fluid subject to external forces. Néel temperature (TN)* - The critical temperature above which an antiferromagnetic substance becomes paramagnetic. [1] Nernst effect - The production of an electric field in a conductor subject to an applied magnetic field and containing a transverse temperature gradient. The electric field is perpendicular to the magnetic field and the temperature gradient. Network - In polymer science, a highly ramified macromolecule in which essentially each constitutional unit is connected to each other constitutional unit and to the macroscopic phase boundary by many permanent paths through the macromolecule, the number of such paths increasing with the number of intervening bonds. The paths must on the average be coextensive with the macromolecule. [8]
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Definitions of Scientific Terms
2-44 Neutrino - A stable elementary particle in the lepton family. Neutrinos have zero (or at least near-zero) rest mass and spin 1/2. Neutron* - An elementary particle on spin 1/2 and zero charge. The free neutron has a mean lifetime of 887 seconds. Neutrons and protons, which are collectively called nucleons, are the constituents of the nucleus. Neutron activation analysis (NAA) - See Techniques for Materials Characterization, page 12-1. Neutron number (N) - A characteristic property of a specific isotope of an element, equal to the number of neutrons in the nucleus. Newton (N)* - The SI unit of force, equal to m kg s–2. [1] Nitriles - Compounds having the structure RC≡N; thus C-substituted derivatives of hydrocyanic acid, HC≡N. [5] Nitrosamines - N-Nitroso amines: compounds of the structure R2NNO. Compounds RNHNO are not ordinarily isolatable, but they, too, are nitrosamines. The name is a contraction of N-nitrosoamine and, as such, does not require the N locant. [5] Nuclear magnetic resonance (NMR)* - A widely used technique in which the resonant absorption of radiofrequency radiation by magnetic nuclei in a magnetic field is measured. The results give important information on the local environment of each nucleus. Nuclear magneton (µN)* - The unit of nuclear magnetic moment, defined as eh/4πmp, where h is Planck’s constant, mp the proton mass, and e the elementary charge. Nuclear quadrupole resonance (NQR) - See Techniques for Materials Characterization, page 12-1. Nuclear reaction analysis (NRA) - See Techniques for Materials Characterization, page 12-1. Nuclear spin (I) - The quantum number that specifies the intrinsic angular momentum of a particular nucleus. The magnitude of the angular momentum is given by [I(I+1)]1/2 h/2π, where h is Planck’s constant. Nucleic acids* - Macromolecules, the major organic matter of the nuclei of biological cells, made up of nucleotide units, and hydrolyzable into certain pyrimidine or purine bases (usually adenine, cytosine, guanine, thymine, uracil), D-ribose or 2-deoxy-D-ribose. [5] Nucleon - A collective term for the proton and neutron. Nucleosides - Ribosyl or deoxyribosyl derivatives (rarely, other glycosyl derivatives) of certain pyrimidine or purine bases. They are thus glycosylamines or N-glycosides related to nucleotides by the lack of phosphorylation. [5] Nucleotides - Compounds formally obtained by esterification of the 3´ or 5´ hydroxy group of nucleosides with phosphoric acid. They are the monomers of nucleic acids and are formed from them by hydrolytic cleavage. [5] Nuclide - A species of atoms in which each atom has identical atomic number Z and identical mass number A. [3] Nusselt number (Nu) - A dimensionless quantity used in fluid mechanics, defined by Nu = hl/k, where h is coefficient of heat transfer, l is length, and k is thermal conductivity. [2] Nyquist theorem - An expression for the mean square thermal noise voltage across a resistor, given by 4RkT∆f where R is the resistance, k the Boltzmann constant, T the temperature, and ∆f the frequency band within which the voltage is measured.
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Octanol-water partition coefficient (P)* - A measure of the way in which a compound will partition itself between the octanol and water phases in the two-phase octanol-water system, and thus an indicator of certain types of biological activity. Specifically, P is the ratio of the concentration (in moles per liter) of the compound in the octanol phase to that in the water phase at infinite dilution. The quantity normally reported is log P. Oersted (Oe) - A non-SI unit of magnetic field (H), equal to 79.57747 A/m. Ohm (Ω)* - The SI unit of electric resistance, equal to V/A. [1] Ohm’s law - A relation among electric current I, potential difference V, and resistance R, viz., I = V/R. The resistance is constant at constant temperature to high precision for many materials. Olefins - Acyclic and cyclic hydrocarbons having one or more carbon-carbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the corresponding polyenes. [5] Oligomer - A substance consisting of molecules of intermediate relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. In contrast to a polymer, the properties of an oligomer can vary significantly with the removal of one or a few of its units. [8] Oligopeptides - Peptides containing from three to nine amino groups. [5] Onsager relations - An important set of equations in the thermodynamics of irreversible processes. They express the symmetry between the transport coefficients describing reciprocal processes in systems with a linear dependence of flux on driving forces. Optical rotary power - Angle by which the plane of polarization of a light beam is rotated by an optically active medium, divided by path length and by concentration of the active constituent. Depending on whether mass or molar concentration is used, the modifier “specific” or “molar” is attached. [2] Orbital - A one-electron wavefunction. Atomic orbitals are classified as s-, p-, d,- or f-orbitals according to whether the angular momentum quantum number l = 0, 1, 2, or 3. Molecular orbitals, which are usually constructed as linear combinations of atomic orbitals, describe the distribution of electrons over the entire molecule. Oscillator strength (f) - A measure of the intensity of a spectroscopic transition, defined by f =
8π 2 Mev µ ij 3he 2
2
where ν is the frequency, µij the transition dipole moment, me the mass of the electron, e the elementary charge, and h Planck’s constant. Osmosis - The flow of a solvent in a system in which two solutions of different concentration are separated by a semipermeable membrane which cannot pass solute molecules. The solvent will flow from the side of lower concentration to that of higher concentration, thus tending to equalize the concentrations. The pressure that must be applied to the more concentrated side to stop the flow is called the osmotic pressure.
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Definitions of Scientific Terms Osmotic coefficient (φ) - Defined by φ = ln aA/(MAΣmB), where MA is the molar mass of substance A (normally the solvent), aA is its activity, and the mB are molalities of the solutes. [1] Osmotic pressure (Π) - The excess pressure necessary to maintain osmotic equilibrium between a solution and the pure solvent separated by a membrane permeable only to the solvent. In an ideal dilute solution Π = cBRT , where cB is the amountof-substance concentration of the solute, R is the molar gas constant, and T the temperature. [1,2] Ostwald dilution law - A relation for the concentration dependence of the molar conductivity Λ of an electrolyte solution, viz., Λc 1 1 = + Λ Λ ° K ( Λ ° )2 where c is the solute concentration, K is the equilibrium constant for dissociation of the solute, and Λ° is the conductivity at cΛ = 0. Ounce (oz) - A non-SI unit of mass. The avoirdupois ounce equals 28.34952 g, while the troy ounce equals 31.10348 g. Overpotential (η) - In an electrochemical cell, the difference between the potential of an electrode and its zero-current value. Oximes - Compounds of structure R2C=NOH derived from condensation of aldehydes or ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes; those from ketones may be called ketoximes. [5] Oxo compounds - Compounds containing an oxygen atom, =O, doubly bonded to carbon or another element. The term thus embraces aldehydes, carboxylic acids, ketones, sulfonic acids, amides and esters. [5] Ozonides - The 1,2,4-trioxolanes formed by the reaction of ozone at a carbon-carbon double bond, or the analogous compounds derived from acetylenic compounds. [5] Pair production - A process in which a photon is converted into a particle and its antiparticle (e.g., an electron and positron) in the electromagnetic field of a nucleus. Paraffins - Obsolescent term for saturated hydrocarbons, commonly but not necessarily acyclic. Still widely used in the petrochemical industry, where the term designates acyclic saturated hydrocarbons, and stands in contradistinction to naphthenes. [5] Paramagnetism* - A type of magnetism characterized by a positive magnetic susceptibility, so that the material becomes weakly magnetized in the direction of an external field. The magnetization disappears when the field in removed. In the simplest approximation (Curie’s law) the susceptibility is inversely proportional to temperature. Parity - The property of a quantum-mechanical wave function that describes its behavior under the symmetry operation of coordinate inversion. A parity of +1 (or even) is assigned if the wave function does not change sign when the signs of all the coordinates are changed; the parity is -1 (or odd) if the wave function changes sign under this operation. Parsec (pc) - A unit of distance defined as the distance at which 1 astronomical unit (AU) subtends an angle of 1 second of arc. It is equal to 206264.806 AU or 3.085678 × 1016 m. Particle induced x-ray emission (PIXE) - See Techniques for Materials Characterization, page 12-1.
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2-45 Partition function (q, z) - For a single molecule, q = Σi giexp(εi/kT), where εi is an energy level of degeneracy gi, k the Boltzmann constant, and T the absolute temperature; the summation extends over all energy states. For a system of N non-interacting molecules which are indistinguishable, as in an ideal gas, the canonical partition function Q = qN/N!. Pascal (Pa)* - The SI unit of pressure, equal to N/m2. [1] Paschen series - The series of lines in the spectrum of the hydrogen atom which corresponds to transitions between the state with principal quantum number n = 3 and successive higher states. The wavelengths are given by 1/λ = RH(1/9-1/n2), where n = 4,5,6,… and RH is the Rydberg constant. The first member of the series (n = 3↔4), which is often called the Pα line, falls in the infrared at a wavelength of 1.875 µm. Paschen-Back effect - In atomic spectroscopy, the decoupling of electron spin from orbital angular momentum as the strength of an external magnetic field is increased. Pauli exclusion principle - The statement that two electrons in an atom cannot have identical quantum numbers; thus if there are two electrons in the same orbital, their spin quantum numbers must be of opposite sign. Pearson symbol - A code for designating crystallographic information, including the crystal system, the lattice type, and the number of atoms per unit cell. Péclet number (Pe) - A dimensionless quantity used in fluid mechanics, defined by Pe = vl/a, where v is velocity, l is length, and a is thermal diffussivity. [2] Peltier effect - The absorption or generation of heat (depending on the current direction) which occurs when an electric current is passed through a junction between two materials. Peptides - Amides derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. [5] Permeability (µ) - Magnetic induction divided by magnetic field strength; i.e. µ = B/H. The relative permeability µr = µ/µ0, where µ0 is the permeability of a vacuum. [1] Permittivity (ε) - Ratio of the electric displacement in a medium to the electric field strength. Also called dielectric constant. [1] Peroxides - Compounds of structure ROOR in which R may be any organic group. In inorganic chemistry, salts of the anion O2–2 [5] Peroxy acids - Acids in which an acidic -OH group has been replaced by an -OOH group; e.g. CH3C(=O)OOH peroxyacetic acid, PhS(=O)2OOH benzeneperoxysulfonic acid. [5] Petroleum ether - The petroleum fraction consisting of C5 and C6 hydrocarbons and boiling in the range 35-60°C; commonly used as a laboratory solvent. pH* - A convenient measure of the acid-base character of a solution, usually defined by pH = -log [c(H+)/mol L–1)], where c(H+) is the concentration of hydrogen ions.The more precise definition is in terms af activity rather than concentration. [2] Phenols - Compounds having one or more hydroxy groups attached to a benzene or other arene ring. [5] Phonon - A quantum of energy associated with a vibrational mode of a crystal lattice. Phosphines - PH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups.
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Definitions of Scientific Terms
2-46 RPH2, R2PH and R3P (R not equal to H) are called primary, secondary and tertiary phosphines, respectively. [5] Phosphonium compounds - Salts (and hydroxides) [R4P]+X– containing tetracoordinate phosphonium ion and the associated anion. [5] Phosphonium ylides - Compounds having the structure R3P+C–R2 R3P=CR 2. Also known as Wittig reagents. [5] Phosphoresence - The process by which a molecule is excited by light to a higher electronic state and then undergoes a radiationless transition to a state of different multiplicity from which it decays, after some delay, to the ground state. The emitted light is normally of longer wavelength than the exciting light because vibrational energy has been dissipated. Photoelectric effect - The complete absorption of a photon by a solid with the emission of an electron. Photon - An elementary particle of zero mass and spin 1/2. The photon is involved in electromagnetic interactions and is the quantum of electromagnetic radiation. Photon stimulated desorption (PSD) - See Techniques for Materials Characterization, page 12-1. Pinacols - Tetra(hydrocarbyl)ethane-1,2-diols, R2C(OH)C(OH)R2, of which the tetramethyl example is the simplest one and is itself commonly known as pinacol. [5] Pion - An elementary particle in the family of mesons. Pions have zero spin and may be neutral or charged. They participate in the strong interaction which holds the nucleus together. pK* - The negative logarithm (base 10) of an equilibrium constant K. For pKa, see Acid dissociation constant. Planck constant (h)* - The elementary quantum of action, which relates energy to frequency through the equation E = hν. Planck distribution - See Black body radiation Planck function - A thermodynamic function defined by Y = -G/T, where G is Gibbs energy and T thermodynamic temperature. [2] Plasma - A highly ionized gas in which the charge of the electrons is balanced by the charge of the positive ions, so that the system as a whole is electrically neutral. Plasmon - A quantum associated with a plasma oscillation in the electron gas of a solid. Point group* - A group of symmetry operations (rotations, reflections, etc.) that leave a molecule invariant. Every molecular conformation can be assigned to a specific point group, which plays a major role in determining the spectrum of the molecule. Poise (P) - A non-SI unit of viscosity, equal to 0.1 Pa s. Poiseuille’s equation - A formula for the rate of flow of a viscous fluid through a tube: dV ( p12 − p2 2 )πr 4 = 16l ηp0 dt where V is the volume as measured at pressure p0; p1 and p2 are the pressures at each end of the tube; r is the radius and l the length of the tube; and η is the viscosity. Poisson ratio (µ) - The absolute value of the ratio of the transverse strain to the corresponding axial strain resulting from uniformly distributed axial stress below the proportional limit (i.e., where Hooke’s law is valid). [10] Polariton - A quantum associated with the coupled modes of photons and optical phonons in an ionic crystal.
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Polarizability (α)* - The change in dipole moment of a molecule produced by an external electric field; specifically, αab = ∂pa/ ∂Eb, where pa is the dipole moment component on the a axis and Eb is the component of the electric field strength along the b axis. [2] Polymer - A substance composed of molecules of high relative molecular mass (molecular weight), the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. A single molecule of a polymer is called a macromolecule. [8] Polypeptides - Peptides containing 10 or more amino acid residues. See also Peptides. [5] Polysaccharides - Compounds consisting of a large number of monosaccharides linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues. Also called glycans. [5] Porphyrins - Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the α-positions by four methine groups to form a macrocyclic structure (porphyrin is designated porphine in Chemical Abstracts indexes). [5] Positron - The antiparticle of the electron. It has the same mass and spin as an electron, and an equal but opposite charge. Positronium - The hydrogen-like “atom” formed from a positron nucleus and an electron. Its lifetime is very short because of annihilation of the positron and electron. Potential - See Electric potential Potential energy (Ep, V, U) - The portion of the energy of a system that is associated with its position in a force field. Pound (lb) - A non-SI unit of mass, equal to 0.4535924 kg. Power (P) - Rate of energy transfer. For electrical circuits, this is equal to the product of current and potential difference, P = IV. [1] Poynting vector (S) - For electromagnetic radiation, the vector product of the electric field strength and the magnetic field strength. [1] Prandtl number (Pr) - A dimensionless quantity used in fluid mechanics, defined by Pr = η/ρa, where η is viscosity, ρ is density, and a is thermal diffusivity. [2] Pressure* - Force divided by area. [1] Proteins - Naturally occurring and synthetic polypeptides having molecular weights greater than about 10,000 (the limit is not precise). See also Peptides. [5] Proton* - A stable elementary particle of unit positive charge and spin 1/2. Protons and neutrons, which are collectively called nucleons, are the constituents of the nucleus. Pulsar - A neutron star which rotates rapidly and emits electromagnetic radiation in regular pulses at a frequency related to the rotation period. Purine bases* - Purine and its substitution derivatives, especially naturally occurring examples. [5] Pyrimidine bases* - Pyrimidine and its substitution derivatives, especially naturally occurring examples. [5] Q-switching - A technique for obtaining very high power from a laser by keeping the Q factor of the laser cavity low while the population inversion builds up, then suddenly increasing the Q to initiate the stimulated emission. Quad - A unit of energy defined as 1015 Btu, equal to approximately 1.055056 × 1018 J.
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Definitions of Scientific Terms Quadrupole moment - A coefficient of the third term (after monopole and dipole) in the power series expansion of the electric potential of an array of charges. A nucleus of spin greater than 1/2 has a non-vanishing nuclear quadrupole moment which can interact with the electric field gradient of the surrounding electrons. Molecular quadrupole moments have an influence on intermolecular forces. Quality factor (Q) - The ratio of the absolute value of the reactance of an electrical system to the resistance; thus a measure of the energy stored per cycle relative to the energy dissipated. Quantum yield - In photochemistry, the number of moles transformed in a specific process, either physically (e.g., by emission of photons) or chemically, per mole of photons absorbed by the system. [3] Quark - An elementary entity which has not been directly observed but is considered a constituent of protons, neutrons, and other hadrons. Quasar - An extragalactic object emitting electromagnetic radiation at a very high power level and showing a very large red shift, thus indicating that the object is receding at a speed approaching the speed of light. Quasicrystal - A solid having conventional crystalline properties but whose lattice does not display translational periodicity. Quaternary ammonium compounds - Derivatives of ammonium compounds, NH4+ Y–, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. Compounds having a carbon-nitrogen double bond (i.e. R2C=N+R2Y–) are more accurately called iminium compounds. [5] Quinones - Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds. [5] Racemic mixture - A mixture of equal amounts of a pair of enantiomers (optical isomers); such a mixture is not optically active. Rad - A non-SI unit of absorbed dose of radiation, equal to 0.01 Gy. Radiance (L) - The radiant intensity in a given direction from an element of a surface, divided by the area of the orthogonal projection of this element on a plane perpendicular to the given direction. [1] Radiant intensity (I) - The radiant energy flux leaving an element of a source within an element of solid angle, divided by that element of solid angle. [1] Radicals - Molecular entities possessing an unpaired electron, such as ·CH3, ·SnH3, ·Cl. (In these formulas the dot, symbolizing the unpaired electron, should be placed so as to indicate the atom of highest spin density, if this is possible). [5] Raman effect - The inelastic scattering of light by a molecule, in which the incident photon either gives up to, or receives energy from, one of the internal vibrational modes of the molecule. The scattered light thus has either a lower frequency (Stokes radiation) or higher frequency (anti-Stokes radiation) than the incident light. These shifts provide a measure of the normal vibrational frequencies of the molecule. Rankine cycle - A thermodynamic cycle which can be used to calculate the ideal performance of a heat engine that uses a condensable vapor as the working fluid (e.g., a steam engine or a heat pump).
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2-47 Rankine temperature - A thermodynamic temperature scale based on a temperature interval °R = (5/9) K ; i.e., T/°R = (9/5)T/K = t/°F + 459.67. Raoult’s law - The expression for the vapor pressure pi of component i in an ideal solution, viz., pi = xi pi0, where xi is the mole fraction of component i and pi0 the vapor pressure of the pure substance i. Rare earth elements - The elements Sc, Y, and the lanthanides (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu). [7] Rayleigh number (Ra) - A dimensionless quantity used in fluid mechanics, defined by Ra = l3gα∆Tρ/ηa, where l is length, g is acceleration of gravity, α is cubic expansion coefficient, T is temperature, ρ is density, η is viscosity, and a is thermal diffusivity. [2] Rayleigh scattering - The scattering of light by particles which are much smaller than the wavelength of the light. It is characterized by a scattered intensity which varies as the inverse fourth power of the wavelength. Rayleigh wave - A guided elastic wave along the surface of a solid; also called surface acoustic wave. Reactance (X) - The imaginary part of impedance. For an inductive reactance L and a capacitive reactance C in series, the reactance is X = Lω-1/(Cω), where ω is 2π times the frequency of the current. [1] Red shift - A displacement of a spectral line toward longer wavelengths. This can occur through the Doppler effect (e.g., in the light from receding galaxies) or, in the general theory of relativity, from the effects of a star’s gravitational field. Reflectance (ρ) - Ratio of the radiant or luminous flux at a given wavelength that is reflected to that of the incident radiation. Also called reflection factor. [1] Reflection high energy electron diffraction (RHEED) - See Techniques for Materials Characterization, page 12-1. Relative humidity* - The ratio of the partial pressure of water vapor in air to the saturation vapor pressure of water at the same temperature, expressed as a percentage. [10] Relative molar mass - See Molecular weight. Rem - A non-SI unit of dose equivalent, equal to 0.01 Sv. Resistance (R) - Electric potential difference divided by current when there is no electromotive force in the conductor. This definition applies to direct current. More generally, resistance is defined as the real part of impedance. [1] Resistivity (ρ) - Electric field strength divided by current density when there is no electromotive force in the conductor. Resistivity is an intrinsic property of a material. For a conductor of uniform cross section with area A and length L, and whose resistance is R, the resistivity is given by ρ = RA/L. [1] Reynolds number (Re) - A dimensionless quantity used in fluid mechanics, defined by Re = ρvl/η, where ρ is density, v is velocity, l is length, and η is viscosity. [2] Rheology - The study of the flow of liquids and deformation of solids. Rheology addresses such phenomena as creep, stress relaxation, anelasticity, nonlinear stress deformation, and viscosity. Ribonucleic acids (RNA) - Naturally occurring polyribonucleotides. See also nucleic acids, nucleosides, nucleotides, ribonucleotides. [5] Ribonucleotides - Nucleotides in which the glycosyl group is a ribosyl group. See also nucleotides. [5]
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Definitions of Scientific Terms
2-48 Roentgen (R) - A unit used for expressing the charge (positive or negative) liberated by x-ray or γ radiation in air, divided by the mass of air. A roentgen is defined as 2.58 × 10–4 C/kg. Rotational constants - In molecular spectroscopy, the constants appearing in the expression for the rotational energy levels as a function of the angular momentum quantum numbers. These constants are proportional to the reciprocals of the principal moments of inertia, averaged over the vibrational motion. Rutherford back scattering (RBS) - See Techniques for Materials Characterization, page 12-1. Rydberg constant (R∞)* - The fundamental constant which appears in the equation for the energy levels of hydrogen-like atoms; i.e., En = hcR∞ Z2µ/n2, where h is Planck’s constant, c the speed of light, Z the atomic number, µ the reduced mass of nucleus and electron, and n the principal quantum number (n = 1, 2, …). Rydberg series - A regular series of lines in the spectrum of an atom or molecule, with the spacing between successive lines becoming smaller as the frequency increases (wavelength decreases). The series eventually converges to a limit which usually corresponds to the complete removal of an electron from the atom or molecule. Sackur-Tetrode equation* - An equation for the molar entropy Sm of an ideal monatomic gas: Sm = Rln(e5/2 V/NAΛ3), where R is the molar gas constant, V is the volume, and NA is Avogadro’s number. The constant Λ is given by Λ = h/(2πmkT)1/2, where h is Planck’s constant, m the atomic mass, k the Boltzmann constant, and T the temperature. Salinity (S)* - A parameter used in oceanography to describe the concentration of dissolved salts in seawater. It is defined in terms of electrical conductivity relative to a standard solution of KCl. When expressed in units of parts per thousand, S may be roughly equated to the concentration of dissolved material in grams per kilogram of seawater. Salt - An ionic compound formed by the reaction of an acid and a base. Scanned probe microscopy (SPM) - See Techniques for Materials Characterization, page 12-1. Scanning electron microscopy (SEM) - See Techniques for Materials Characterization, page 12-1. Scanning laser acoustic microscopy (SLAM) - See Techniques for Materials Characterization, page 12-1. Scanning transmission electron microscopy (STEM) - See Techniques for Materials Characterization, page 12-1. Scanning tunneling microscopy (STM) - See Techniques for Materials Characterization, page 12-1. Schiff bases - Imines bearing a hydrocarbyl group on the nitrogen atom: R2C=NR´ (R´ not equal to H). Considered by many to be synonymous with azomethines. [5] Schmidt number (Sc) - A dimensionless quantity used in fluid mechanics, defined by Sc = η/ρD, where η is viscosity, ρ is density, and D is diffusion coefficient. [2] Schottky barrier - A potential barrier associated with a metalsemiconductor contact. It forms the basis for the rectifying device known as the Schottly diode. Schrödinger equation - The basic equation of wave mechanics which, for systems not dependent on time, takes the form: −(/2 m)∇ 2 ψ + V ψ = E ψ
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where ψ is the wavefunction, V is the potential energy expressed as a function of the spatial coordinates, E is an energy eigenvalue, ∇2 is the Laplacian operator, ћ is Planck’s constant divided by 2π, and m is the mass. Second (s)* - The SI base unit of time. [1] Second radiation constant (c2)* - See First radiation constant. Secondary ion mass spectroscopy (SIMS) - See Techniques for Materials Characterization, page 12-1. Seebeck effect - The development of a potential difference in a circuit where two different metals or semiconductors are joined and their junctions maintained at different temperatures. It is the basis of the thermocouple. Selenides - Compounds having the structure RSeR (R not equal to H). They are thus selenium analogues of ethers. Also used for metal salts of H2Se. [5] Semicarbazones - Compounds having the structure R2C=NNHC(=O)NH2, formally derived by condensation of aldehydes or ketones with semicarbazide [NH2NHC(=O)NH2]. [5] Semiconductor - A material in which the highest occupied energy band (valence band) is completely filled with electrons at T = 0 K, and the energy gap to the next highest band (conduction band) ranges from 0 to 4 or 5 eV. With increasing temperature electrons are excited into the conduction band, leading to an increase in the electrical conductivity. Semiquinones - Radical anions having the structure -O-Z-O· where Z is an ortho- or para-arylene group or analogous heteroarylene group; they are formally generated by the addition of an electron to a quinone. [5] SI units* - The International System of Units adopted in 1960 and recommended for use in all scientific and technical fields. [1] Siemens (S)* - The SI unit of electric conductance, equal to Ω–1. [1] Sievert (Sv)* - The SI unit of dose equivalent (of radiation), equal to J/kg. [1] Silanes - Saturated silicon hydrides, analogues of the alkanes; i.e. compounds of the general formula SinH2n+2. Silanes may be subdivided into silane, oligosilanes, and polysilanes. Hydrocarbyl derivatives are often referred to loosely as silanes. [5] Silicones - Polymeric or oligomeric siloxanes, usually considered unbranched, of general formula [-OSiR2-]n (R not equal to H). [5] Siloxanes - Saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbors by single oxygen atoms). [5] Skin effect - The concentration of high frequency alternating currents near the surface of a conductor. Slater orbital - A particular mathematical expression for the radial part of the wave function of a single electron, which is used in quantum-mechanical calculations of the energy and other properties of atoms and molecules. Small angle neutron scattering (SANS) - See Techniques for Materials Characterization, page 12-1. Snell’s law - The relation between the angle of incidence i and the angle of refraction r of a light beam which passes from a medium of refractive index n0 to a medium of index n1, viz., sin i/sin r = n1/n0. Solar constant* - The mean radiant energy flux from the sun on a unit surface normal to the direction of the rays at the mean
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Definitions of Scientific Terms distance of the earth from the sun. The value is approximately 1373 W/m2. Solar wind - The stream of high velocity hydrogen and helium ions emitted by the sun which flows through the solar system and beyond. Soliton - A spatially localized wave in a solid or liquid that can interact strongly with other solitons but will afterwards regain its original form. Solubility* - A quantity expressing the maximum concentration of some material (the solute) that can exist in another liquid or solid material (the solvent) at thermodynamic equilibrium at specified temperature and pressure. Common measures of solubility include the mass of solute per unit mass of solution (mass fraction), mole fraction of solute, molality, molarity, and others. Solubility product constant (Ksp)* - The equilibrium constant for the dissolution of a sparsely soluble salt into its constituent ions. Space group* - A group of symmetry operations (reflections, rotations, etc.) that leave a crystal invariant. A total of 230 space groups have been identified. Spark source mass spectroscopy (SSMS) - See Techniques for Materials Characterization, page 12-1. Specific gravity - Ratio of the mass density of a material to that of water. Since one must specify the temperature of both the sample and the water to have a precisely defined quantity, the use of this term is now discouraged. Specific heat - Heat capacity divided by mass. See Heat capacity. Specific quantity - It is often convenient to express an extensive quantity (e.g., volume, enthalpy, heat capacity, etc.) as the actual value divided by mass. The resulting quantity is called specific volume, specific enthalpy, etc. Specific rotation [α]θλ- For an optically active substance, defined by [α]θλ = α/γl, where α is the angle through which plane polarized light is rotated by a solution of mass concentration γ and path length l. Here θ is the Celsius temperature and λ the wavelength of the light at which the measurement is carried out. Also called specific optical rotatory power. [2] Spin (s, I)* - A measure of the intrinsic angular momentum of a particle, which it possesses independent of its orbital motion. The symbol s is used for the spin quantum number of an electron, while I is generally used for nuclear spin. Spiro compounds - Compounds having one atom (usually a quaternary carbon) as the only common member of two rings. [5] Stacking fault - An error in the normal sequence of layer growth in a crystal. Standard mean ocean water (SMOW) - A standard sample of pure water of accurately known isotopic composition which is maintained by the International Atomic Energy Agency. It is used for precise calibration of density and isotopic composition measurements. Standard reduction potential (E°) - The zero-current potential of a cell in which the specified reduction reaction occurs at the right-hand electrode and the left-hand electrode is the standard hydrogen electrode. Also called Standard electrode potential. Standard state - A defined state (specified temperature, pressure, concentration, etc.) for tabulating thermodynamic functions and carrying out thermodynamic calculations. The standard
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2-49 state pressure is usually taken as 100,000 Pa (1 bar), but various standard state temperatures are used. [2] Stanton number (St) - A dimensionless quantity used in fluid mechanics, defined by St = h/ρvcp, where h is coefficient of heat transfer, ρ is density, v is velocity, and cp is specific heat capacity at constant pressure. [2] Stark effect - The splitting of an energy level of an atom or molecule, and hence a splitting of spectral lines arising from that level, as a result of the application of an external electric field. Statistical weight (g) - The number of distinct states corresponding to the same energy level. Also called degeneracy. Stefan-Boltzmann constant (σ)* - Constant in the equation for the radiant exitance M (radiant energy flux per unit area) from a black body at thermodynamic temperature T, viz. M = σT4. [1] Stibines - SbH3 and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups: R3Sb. RSbH2, R2SbH, and R3Sb (R not equal to H) are called primary, secondary and tertiary stibines, respectively. [5] Stochastic process - A process which involves random variables and whose outcome can thus be described only in terms of probabilities. Stoichiometric number (ν) - The number appearing before the symbol for each compound in the equation for a chemical reaction. By convention, it is negative for reactants and positive for products. [2] Stokes (St) - A non-SI unit of kinematic viscosity, equal to 10–4 m2/s. Stokes’ law - The statement, valid under certain conditions, that the viscous force F experienced by a sphere of radius a moving at velocity v in a medium of viscosity η is given by F = -6πηav. Strain - The deformation of a body that results from an applied stress. Stratosphere - The part of the earth’s atmosphere extending from the top of the troposphere (typically 10 to 15 km above the surface) to about 50 km. It is characterized by an increase in temperature with increasing altitude. Stress - Force per unit area (pressure) applied to a body. Tensile stress tends to stretch or compress the body in the direction of the applied force. Sheer stress results from a tangential force which tends to twist the body. Strong interaction - The short range (order of 1 fm) attractive forces between protons, neutrons, and other hadrons which are responsible for the stability of the nucleus. Strouhal number (Sr) - A dimensionless quantity used in fluid mechanics, defined by Sr = lf/v, where l is length, f is frequency, and v is velocity. [2] Structure factor - In x-ray crystallography, the sum of the scattering factors of all the atoms in a unit cell, weighted by an appropriate phase factor. The intensity of a given reflection is proportional to the square of the structure factor. Sublimation pressure - The pressure of a gas in equilibrium with a solid at a specified temperature. Sulfides - Compounds having the structure RSR (R not equal to H). Such compounds were once called thioethers. In an inorganic sense, salts or other derivatives of hydrogen sulfide. [5] Sulfones - Compounds having the structure, RS(=O)2R (R not equal to H), e.g. C2H5S(=O)2CH3, ethyl methyl sulfone. [5]
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2-50 Sulfonic acids - HS(=O)2OH, sulfonic acid, and its S-hydrocarbyl derivatives. [5] Sulfoxides - Compounds having the structure R2S=O (R not equal to H), e.g. Ph2S=O, diphenyl sulfoxide. [5] Superconductor - A material that experiences a nearly total loss of electrical resistivity below a critical temperature Tc. The effect can occur in pure metals, alloys, semiconductors, organic compounds, and certain inorganic solids. Superfluid - A fluid with near-zero viscosity and extremely high thermal conductivity. Liquid helium exhibits these properties below 2.186 K (the λ point). Supernova - A star in the process of exploding because of instabilities which follow the exhaustion of its nuclear fuel. Surface analysis by laser ionization (SALI) - See Techniques for Materials Characterization, page 12-1. Surface tension (γ,σ)* - The force per unit length in the plane of the interface between a liquid and a gas, which resists an increase in the area of that surface. It can also be equated to the surface Gibbs energy per unit area. Surfactant - A substance which lowers the surface tension of the medium in which it is dissolved, and/or the interfacial tension with other phases, and accordingly is positively adsorbed at the liquid-vapor or other interfaces. [3] Susceptance (B) - Imaginary part of admittance. [1] Svedberg - A non-SI unit of time, used to express sedimentation coefficients, equal to 10–13 s. Syndiotactic macromolecule - A tactic macromolecule, essentially comprising alternating enantiomeric configurational base units which have chiral or prochiral atoms in the main chain in a unique arrangement with respect to their adjacent constitutional units. In this case the repeating unit consists of two configurational base units that are enantiomeric. [8] Tacticity - The orderliness of the succession of configurational repeating units of a macromolecule or oligomer molecule. In a tactic macromolecule essentially all the configurational repeating units are identical with respect to directional sense. See Configurational repeating unit, Isotactic, Syndiotactic. [8] Tautomerism - Isomerism of the general form G-X-Y=Z X=YZ-G, where the isomers (called tautomers) are readily interconvertible; the atoms connecting the groups X, Y, Z are typically any of C, H, O, or S, and G is a group which becomes an electrofuge (i.e., a group that does not carry away the bonding electron pair when it leaves its position in the molecule) or nucleofuge (a group that does carry away the bonding electrons when leaving) during isomerization. The commonest case, when the electrofuge is H+, is also known as prototropy. A common example, written so as to illustrate the general pattern given above, is keto-enol tautomerism, such as H-O-C(CH3)=CH-CO2Et (enol) (CH3)C(=O)-CH2-CO2Et (keto) In some cases the interconversion rate between tautomers is slow enough to permit isolation of the separate keto and enol forms. [5] Tensile strength* - In tensile testing, the ratio of maximum load a body can bear before breaking to original cross-sectional area. Also called ultimate strength. [11] Terpenes - Hydrocarbons of biological origin having carbon skeletons formally derived from isoprene [CH2=C(CH3)CH=CH2]. [5]
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Definitions of Scientific Terms Terpenoids - Natural products and related compounds formally derived from isoprene units. They contain oxygen in various functional groups. The skeleton of terpenoids may differ from strict additivity of isoprene units by the loss or shift of a methyl (or other) group. [5] Tesla (T)* - The SI unit of magnetic flux density (B), equal to V s/m2. [1] Thermal conductivity* - Rate of heat flow divided by area and by temperature gradient. [1] Thermal diffusivity - Thermal conductivity divided by density and by specific heat capacity at constant pressure. [1] Thermal expansion coefficient (α)* - The linear expansion coefficient is defined by αl = (1/l)(dl/dT); the volume expansion coefficient by αV = (1/V)(dV/dT). [1] Thermionic emission - The emission of electrons from a solid as a result of heat. The effect requires a high enough temperature to impart sufficient kinetic energy to the electrons to exceed the work function of the solid. Thermodynamic laws - The foundation of the science of thermodynamics: First law: The internal energy of an isolated system is constant; if energy is supplied to the system in the form of heat dq and work dw, then the change in energy dU = dq + dw. Second law: No process is possible in which the only result is the transfer of heat from a reservoir and its complete conversion to work. Third law: The entropy of a perfect crystal approaches zero as the thermodynamic temperature approaches zero. Thermoelectric power - For a bar of a pure material whose ends are at different temperatures, the potential difference divided by the difference in temperature of the ends. See also Seeback effect. Thermogravimetric analysis (TGA) - See Techniques for Materials Characterization, page 12-1. Thermosphere - The layer of the earth’s atmosphere extending from the top of the mesosphere (typically 80–90 km above the surface) to about 500 km. It is characterized by a rapid increase in temperature with increasing altitude up to about 200 km, followed by a leveling off in the 300–500 km region. Thiols - Compounds having the structure RSH (R not equal to H). Also known by the term mercaptans (abandoned by IUPAC); e.g. CH3CH2SH, ethanethiol. [5] Thomson coefficient (µ, τ) - The heat power developed in the Thomson effect (whereby heat is evolved in a conductor when a current is flowing in the presence of a temperature gradient), divided by the current and the temperature difference. [1] Tonne (t) - An alternative name for megagram (1000 kg). [1] Torque (T) - For a force F that produces a torsional motion, T = r × F, where r is a vector from some reference point to the point of application of the force. Torr - A non-SI unit of pressure, equal to 133.322 Pa. The name is generally considered interchangeable with millimeter of mercury. Townsend coefficient - In a radiation counter, the number of ionizing collisions by an electron per unit path length in the direction of an applied electric field. Transducer - Any device that converts a signal from acoustical, optical, or some other form of energy into an electrical signal (or vice versa) while preserving the information content of the original signal.
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Definitions of Scientific Terms Transistor - A voltage amplifier using controlled electron currents inside a semiconductor. Transition metals - Elements characterized by a partially filled d subshell. The First Transition Series comprises Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu. The Second and Third Transition Series include the lanthanides and actinides, respectively. [7] Transition probability* - See Einstein transition probability. Transmittance (τ) - Ratio of the radiant or luminous flux at a given wavelength that is transmitted to that of the incident radiation. Also called transmission factor. [1] Tribology - The study of frictional forces between solid surfaces. Triple point* - The point in p,T space where the solid, liquid, and gas phases of a substance are in thermodynamic equilibrium. The corresponding temperature and pressure are called the triple point temperature and triple point pressure. Troposphere - The lowest part of the earth’s atmosphere, extending to 10-15 km above the surface. It is characterized by a decrease in temperature with increasing altitude. The exact height varies with latitude and season. Tunnel diode - A device involving a p-n junction in which both sides are so heavily doped that the Fermi level on the p-side lies in the valence band and on the n-side in the conduction band. This leads to a current-voltage curve with a maximum, so that the device exhibits a negative resistance in some regions. Ultraviolet photoelectron spectroscopy (UPS) - See Techniques for Materials Characterization, page 12-1. Umklapp process - A process involving the interaction of three or more waves (lattice or electron) in a solid in which the sum of the wave vectors does not equal zero. Unified atomic mass unit (u)* - A unit of mass used in atomic, molecular, and nuclear science, defined as the mass of one atom of 12C divided by 12. Its approximate value is 1.66054 × 10–27 kg. [1] Universal time (tU , UT) - Mean solar time counted from midnight at the Greenwich meridian. Also called Greenwich mean time (GMT). The interval of mean solar time is based on the average, over one year, of the time between successive transits of the sun across the observer’s meridian. Vacancy - A missing atom or ion in a crystal lattice. Van Allen belts - Two toroidal regions above the earth’s atmosphere containing protons and electrons. The outer belt at about 25,000 km above the surface is probably of solar origin. The inner belt at about 3000 km contains more energetic particles from outside the solar system. Van der Waals’ equation* - An equation of state for fluids which takes the form: 1 a pVm = RT − Vm − b Vm 2 where p is pressure, Vm is molar volume, T is temperature, R is the molar gas constant, and a and b are characteristic parameters of the substance which describe the effect of attractive and repulsive intermolecular forces, respectively. Van der Waals’ force - The weak attractive force between two molecules which arises from electric dipole interactions. It can lead to the formation of stable but weakly bound dimer molecules or clusters.
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2-51 Van’t Hoff equation - The equation expressing the temperature dependence of the equilibrium constant K of a chemical reaction: d ln K ∆ r H ° = dT RT 2 where ∆rH° is the standard enthalpy of reaction, R the molar gas constant, and T the temperature. Also called van’t Hoff isochore. Vapor pressure* - The pressure of a gas in equilibrium with a liquid (or, in some usage, a solid) at a specified temperature. Varistor - A device that utilizes the properties of certain metal oxides with small amounts of impurities, which show abrupt nonlinearities at specific voltages where the material changes from a semiconductor to an insulator. Velocity (v) - Rate of change of distance with time. Verdet constants (V)* - Angle of rotation of a plane polarized light beam passing through a medium in a magnetic field, divided by the field strength and by the path length. Virial equation of state* - An equation relating the pressure p, molar volume Vm, and temperature T of a real gas in the form of an expansion in powers of the molar volume, viz., pVm= RT(1+BVm–1+CVm–2+ …), where R is the molar gas constant. B is called the second virial coefficient, C the third virial coefficient, etc. The virial coefficients are functions of temperature. Viscosity (η)* - The proportionality factor between sheer rate and sheer stress, defined through the equation F = η A(dv/dx), where F is the tangential force required to move a planar surface of area A at velocity v relative to a parallel surface separated from the first by a distance x. Sometimes called dynamic or absolute viscosity. The term kinematic viscosity (symbol ν) is defined as η divided by the mass density. Volt (V)* - The SI unit of electric potential, equal to W/A. [1] Volume fraction (φj) - Defined as Vj/ΣiVi, where Vj is the volume of the specified component and the Vi are the volumes of all the components of a mixture prior to mixing. [2] Watt (W)* - The SI unit of power, equal to J/s. [1] Wave function - A function of the coordinates of all the particles in a quantum mechanical system (and, in general, of time) which fully describes the state of the system. The product of the wave function and its complex conjugate is proportional to the probability of finding a particle at a particular point in space. Weak interaction - The weak forces (order of 10–12 of the strong interaction) between elementary particles which are responsible for beta decay and other nuclear effects. Weber (Wb)* - The SI unit of magnetic flux, equal to V s. [1] Weber number (We) - A dimensionless quantity used in fluid mechanics, defined by We = ρv2l/γ, where ρ is density, v is velocity, l is length, and γ is surface tension. [2] Weight - That force which, when applied to a body, would give it an acceleration equal to the local acceleration of gravity. [1] Wiedeman-Franz law - The law stating that the thermal conductivity k and electrical conductivity σ of a pure metal are related by k = LσT, where T is the temperature and L (called the Lorenz ratio) has the approximate value 2.45 × 10–8 V2/K2. Wien displacement law - The relation, which can be derived from the Planck formula for black body radiation, that
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2-52 λmaxT = 0.0028978 m K, where λmax is the wavelength of maximum radiance at temperature T. Wigner-Seitz method - A method of calculating electron energy levels in a solid using a model in which each electron is subject to a spherically symmetric potential. Wittig reagents - See phosphonium ylides. Work (W) - Force multiplied by the displacement in the direction of the force. [1] Work function (Φ)* - The energy difference between an electron at rest at infinity and an electron at the Fermi level in the interior of a substance. It is thus the minimum energy required to remove an electron from the interior of a solid to a point just outside the surface. [1] X unit (X) - A unit of length used in x-ray crystallography, equal to approximately 1.002 × 10–13 m. X-ray photoelectron spectroscopy (XPS) - See Techniques for Materials Characterization, page 12-1. Yield strength - The stress at which a material exhibits a specified deviation (often chosen as 0.2% for metals) from proportionality of stress and strain. [11] Young’s modulus (E) - In tension or compression of a body below its elastic limit, the ratio of stress to corresponding strain. Since strain is normally expressed on a fractional basis, Young’s modulus has dimensions of pressure. Also called elastic modulus. [11]
HC&P_S02.indb 52
Definitions of Scientific Terms Zeeman effect - The splitting of an energy level of an atom or molecule, and hence a splitting of spectral lines arising from that level, as a result of the application of an external magnetic field. Zener diode - A control device utilizing a p-n junction with a well defined reverse-bias avalanche breakdown voltage. Zeotrope - A liquid mixture that shows no maximum or minimum when vapor pressure is plotted against composition at constant temperature. See Azeotrope. Zero-point energy - The energy possessed by a quantum mechanical system as a result of the uncertainty principle even when it is in its lowest energy state; e.g., the difference between the lowest energy level of a harmonic oscillator and the minimum in the potential well. Zeta potential (ζ) - The electric potential at the surface of a colloidal particle relative to the potential in the bulk medium at a long distance. Also called electrokinetic potential. Zwitterions - Neutral compounds having formal unit electrical charges of opposite sign. Some chemists restrict the term to compounds with the charges on non-adjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer). [5]
5/2/05 2:51:44 PM
THERMODYNAMIC FUNCTIONS AND RELATIONS p = pressure V = volume T = temperature ni = amount of substance i xi = ni/Σj nj = mole fraction of substance i Energy
U
Entropy
S
Enthalpy
H = U + pV
Helmholtz energy
A = U – TS
Gibbs energy
G = U + pV –TS
Isobaric heat capacity
Cp = (∂H/∂T)p
Isochoric heat capacity
CV = (∂U/∂T)V
Isobaric expansivity
α = V–1(∂V/∂T)p
Isothermal compressibility
κT = –V–1(∂V/∂p)T
Isentropic compressibility
κS = –V–1(∂V/∂p)S κT –κS = Tα2V/Cp Cp – CV = Tα2V/κT
Gibbs-Helmholtz equation
H = G – T(∂G/∂T)p
Maxwell relations
(∂S/∂p)T = –(∂V/∂T)p (∂S/∂V)T = –(∂p/∂T)V
Joule-Thomson expansion
µJT = (∂T/∂p)H = –{V – T(∂V/∂T)p}/Cp φJT = (∂H/∂p)T = V – T(∂V/∂T)p
Partial molar quantity
Xi = (∂X/∂ni)T,p,nj≠i
Chemical potential
µi = (∂G/∂ni)T,p,nj≠i
Perfect gas [symbol pg]
pV = (Σi ni)RT µi pg = µiθ + RT ln(xi p/pθ)
Fugacity
fi = (xip)exp{(µi – µi pg)/RT}
Activity coefficient
γi = fi/(xifiθ)
Gibbs-Duhem relation
0 = SdT – Vdp + Σinidµi
[Superscript θ in above equations indicates standard state] Notation for chemical and physical changes (X = H, S, G, etc.): Chemical reaction
∆rX
Formation from elements
∆fX
Combustion
∆cX
Fusion (cry→liq)
∆fusX
Vaporization (liq→gas)
∆vapX
Sublimation (cry→gas)
∆subX
Phase transition
∆trsX
Solution
∆solX
Mixing
∆mixX
Dilution
∆dilX
2-53
HC&P_S02.indb 53
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PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS The basic physical constants and structure diagrams for about 10,900 organic compounds are presented in this table. An effort has been made to include the compounds most frequently encountered in the laboratory, the workplace, and the environment. Particular emphasis has been given to substances that are considered environmental or human health hazards. In making the selection of compounds for the table, added weight was assigned to the appearance of a compound in various lists or reference sources such as: • •
• • •
•
• •
Laboratory reagent lists, e.g., the ACS Reagent Chemicals volume (Ref. 1) The DIPPR list of industrially important compounds (Ref. 2) and the (much larger) TSCA Inventory of chemicals used in commerce The Hazardous Substance Data Bank (Ref. 3) The UNEP list of Persistent Organic Pollutants (Ref. 4) Chemicals on Reporting Rules (CORR), a database of about 7500 regulated compounds prepared by the Environmental Protection Agency (Ref. 5) The EPA Integrated Risk Information System (IRIS), a database of human health effects of exposure to chemicals in the environment (Ref. 6) Compendia of chemicals of biochemical or medical importance, such as The Merck Index (Ref. 10) Specialized tables in this Handbook
It should be noted that the above lists vary widely in their choice of chemical names, and even in the use of Chemical Abstracts Registry Numbers. To the extent possible, we have attempted to systematize the names and registry numbers for this table. Clearly, criteria of this type are somewhat subjective, and compounds considered important by some users have undoubtedly been omitted. Suggestions for additional compounds or other improvements are welcomed. The data in the table have been derived from many sources, including both the primary literature and evaluated compilations. The Handbook of Data on Organic Compounds, Third Edition (Reference 7) and the Chapman & Hall/CRC Combined Chemical Dictionary (Reference 8) were important sources. Other useful compilations of physical property data for organic compounds are listed in References 9-19. Many boiling point values (and some melting point and density values) were taken from recent physical chemistry literature dealing with fluid properties. Where conflicts were found, the value deemed most reliable was chosen. The table is arranged alphabetically by substance name, which generally is either an IUPAC systematic name or, in the case of pesticides, pharmaceuticals, and other complex compounds, a simple trivial name. Names in ubiquitous use, such as acetic acid and formaldehyde, are adopted rather than their systematic equivalents. Synonyms are given in the column following the primary name, and structure diagrams are given on the page facing the data listing. The explanation of the data columns follows: • • • •
No.: An identification number used in the indexes. Name: Primary name of the substance Synonym: A synonym in common use. When the primary name is non-systematic, a systematic name may appear here. Mol. Form.: The molecular formula written in the Hill convention.
• • •
•
•
•
•
•
CAS RN: The Chemical Abstracts Service Registry Number for the compound. Mol. Wt: Molecular weight (relative molar mass) as calculated with the 2001 IUPAC Standard Atomic Weights. Physical Form: A notation of the physical phase, color, crystal type, or other features of the compound at ambient temperature. Abbreviations are given below. mp: Normal melting point in ˚C. A value is sometimes followed by “dec”, indicating decomposition is observed at the stated temperature (so that it is probably not a true melting point). The notation “tp” indicates a triple point, where solid, liquid, and gas are in equilibrium. bp: Normal boiling point in ˚C, if it is available. This is the temperature at which the liquid phase is in equilibrium with the vapor at a pressure of 760 mmHg (101.325 kPa). A notation “sp” following the value indicates a sublimation point, where the vapor pressure of the solid phase reaches 760 mmHg. When a notation such as “dec” or “exp” (explodes) follows the value, the temperature may not be a true boiling point. A simply entry “sub” indicates the solid has a significant sublimation pressure at ambient temperatures. The boiling point at reduced pressure is listed in some cases, with or without the normal boiling point. Here the superscript indicates the pressure in mmHg. den: Density (mass per unit volume) in g/cm3. The temperature in ˚C is indicated by a superscript. Values refer to the liquid or solid phase, and all values are true densities, not specific gravities. The number of decimal places gives a rough estimate of the accuracy of the value. nD: Refractive index, at the temperature in ˚C indicated by the superscript. Unless otherwise indicated, all values refer to a wavelength of 589 nm (sodium D line). Values are given only for liquids and solids. Solubility : Qualitative indication of solubility in common solvents. Abbreviations are: i insoluble sl slightly soluble s soluble vs very soluble msc miscible dec decomposes
Abbreviations for solvents are given below. In order to facilitate the location of compounds in the table, three indexes are provided: • •
•
Synonym Index: Includes common synonyms, but not the primary name by which the table is arranged. Molecular Formula Index: Lists compounds by molecular formula in the Hill Order (see Preface to this Handbook). CAS Registry Number Index: Lists compounds by Chemical Abstracts Service Registry Number. Note there is some redundancy in this index, because many compounds have several Registry Numbers associated with them. Thus the CAS RN in a table entry may differ from the CAS RN that points to it in the index. For example, CAS RN 1319-77-3 in the index points to all three cresol isomers, each of which has its own specific CAS RN.
3-1
3-2
Physical Constants of Organic Compounds
The assistance of Fiona Macdonald in checking names and formulas is gratefully acknowledged, as well as the efforts of Janice
Shackleton, Trupti Desai, Nazila Kamaly, Matt Griffiths, and Lawrence Braschi in preparing the structure diagrams.
List of Abbreviations Ac Ac2O AcOEt ac ace al alk amor anh aq bipym bl blk bp br bt Bu BuOH bz chl col con, conc cry ctc cy, cyhex dec den dil diox dk DMF DMSO efflor Et EtOH eth exp fl flr fum gl gr gran grn hex HOAc hp hx hyd hyg i iiso lf lig liq lo
acetyl acetic anhydride ethyl acetate acid acetone alcohol (ethanol) alkali amorphous anhydrous aqueous bipyramidal blue black boiling point brown bright butyl 1-butanol benzene chloroform colorless concentrated crystals carbon tetrachloride cyclohexane decomposes density dilute dioxane dark dimethylformamide dimethyl sulfoxide efflorescent ethyl ethanol diethyl ether explodes flakes fluorescent fumes, fuming glacial gray granular green hexagonal acetic acid heptane hexane hydrate hygroscopic insoluble isoisooctane leaves ligroin liquid long
References 1. American Chemical Society, Reagent Chemicals, Ninth Edition, Oxford University Press, New York, 2000. 2. Daubert, T. E., Danner, R. P., Sibul, H. M., and Stebbins, C. C., Physical and Thermodynamic Properties of Pure Compounds: Data Com-
mcl Me MeCN MeOH misc, msc mp n nd oct oran orth os pa peth Ph PhCl PhNH2 PhNO2 pl pow Pr PrOH pr purp py pym reac rhom s sat sc sl soln sp stab sub sulf syr tab tcl tetr tfa thf, THF tol tp trg unstab vap viol visc vol vs w wh xyl ye
monoclinic methyl acetonitrile methanol miscible melting point refractive index needles octahedra, octahedral orange orthorhombic organic solvents pale petroleum ether phenyl chlorobenzene aniline nitrobenzene plates powder propyl 1-propanol prisms purple pyridine pyramids, pyramidal reacts rhombic soluble saturated scales slightly soluble solution sublimation point stable sublimes sulfuric acid syrup tablets triclinic tetragonal trifluoroacetic acid tetrahydrofuran toluene triple point trigonal unstable vapor violet viscous volatile very soluble water white xylene yellow
pilation, extant 2002 (core with supplements), Taylor & Francis, Bristol, PA. 3. National Library of Medicine, Hazardous Substances Data Bank, . 4. United Nations Environmental Program, Persistent Organic Pollutants, .
Physical Constants of Organic Compounds 5. Environmental Protection Agency, Chemicals on Reporting Rules, . 6. Environmental Protection Agency, Integrated Risk Information System, . 7. Lide, D. R., and Milne, G. W. A., Editors, Handbook of Data on Organic Compounds, Third Edition, CRC Press, Boca Raton, FL, 1993. 8. Macdonald, F., Editor, Chapman & Hall/CRC Combined Chemical Dictionary, . 9. Linstrom, P. J., and Mallard, W. G., Editors, NIST Chemistry WebBook , NIST Standard Reference Database No. 69, July 2001, National Institute of Standards and Technology, Gaithersburg, MD 20899, . 10. Thermodynamics Research Center, National Institute of Standards and Technology, TRC Thermodynamic Tables , . 11. O’Neil, M. J., Editor, The Merck Index, Thirteenth Edition, Merck & Co., Rahway, NJ, 2001.
3-3 12. Stevenson, R. M., and Malanowski, S., Handbook of the Thermodynamics of Organic Compounds , Elsevier, New York, 1987. 13. Riddick, J. A., Bunger, W. B., and Sakano, T. K., Organic Solvents, Fourth Edition, John Wiley & Sons, New York, 1986. 14. Physical Constants of Hydrocarbon and Non-Hydrocarbon Compounds, ASTM Data Series DS 4B, ASTM, Philadelphia, 1988. 15. Beilstein Database, . 16. Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology, . 17. Vargaftik, N.B., Vinogradov, Y. K., and Yargin, V. S., Handbook of Physical Properties of Liquids and Gases, Third Edition, Begell House, New York, 1996 18. Lide, D. R., and Kehiaian, H. V., Handbook of Thermophysical and Thermochemical Data, CRC Press, Boca Raton, FL, 1994. 19. Lide, D. R., Editor, Properties of Organic Compounds , .
3-4
Physical Constants of Organic Compounds
No. Name 1 Abate 2 Abietic acid
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
Temephos
C16H20O6P2S3 C20H30O2
3383-96-8 514-10-3
466.469 302.451
30 mcl pl (al-w) 173.5
C15H20O4
21293-29-8
264.318
C16H12O5
480-44-4
284.263
cry (chl160 peth) ye nd (95% 263 al)
C18H28N2O4 C16H16N2O4S
37517-30-9 77-46-3
336.426 332.374
3 Abscisic acid 4 Acacetin
5,7-Dihydroxy-2-(4methoxyphenyl)-4H-1benzopyran-4-one
mp/˚C
bp/˚C
den/ g cm-3
2509 sub 120
vs EtOH
7 Acenaphthene
1,2-Dihydroacenaphthylene
C12H10
83-32-9
154.207
8 Acenaphthylene
Acenaphthalene
C12H8
208-96-8
152.192
91.8
280
0.898716
C12H6O2
82-86-0
182.175
sub
1.480020
C19H15NO6 C4H10NO3PS
152-72-7 30560-19-1
353.325 183.166
ye nd 261 (HOAc) cry (ace aq) 198 88
61-00-7 33665-90-6 75-07-0
326.455 163.153 44.052
oran oil nd (bz) 123.2 vol liq or gas -123.37
2300.5
nd
9 1,2-Acenaphthylenedione 10 Acenocoumarol 11 Acephate
Nicoumalone Phosphoramidothioic acid, acetyl-, O,S-dimethyl ester
12 Acepromazine 13 Acesulfame 14 Acetaldehyde
Ethanal
C19H22N2OS C4H5NO4S C2H4O
15 Acetaldehyde phenylhydrazone 16 Acetaldoxime
Acetaldehyde oxime
C8H10N2 C2H5NO
935-07-9 107-29-9
134.178 59.067
17 Acetamide
Ethanamide
C2H5NO
60-35-5
59.067
18 Acetanilide
N-Phenylacetamide
C8H9NO
103-84-4
19 Acetazolamide
N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]acetamide
C4H6N4O3S2
sl H2O
279
1.22220
1.604895
0.783418
1.331620
99.5 45
15040, 13521 115
0.965620
1.426420
80.16
222.0
0.998685
1.4278
135.163
114.3
304
1.219015
59-66-5
222.246
260.5
C8H17O4PS2 C2H4O2
919-54-0 64-19-7
272.322 60.052
liq
1371.5 117.9
1.1820 1.044625
1.372020
22 Acetic acid, 2-phenylhydrazide
C8H10N2O
114-83-0
150.177
hex pr (eth)
130.0
23 Acetic anhydride
C4H6O3
108-24-7
102.089
liq
-74.1
139.5
1.08220
1.390120
24 Acetoacetanilide
C10H11NO2
102-01-2
177.200
pr or nd (bz 86 or lig)
25 Acetoacetic acid
C4H6O3
541-50-4
102.089
cry (eth)
C10H14O5
21282-97-3
214.215
liq
1.122
1.456020
27 Acetochlor 28 Acetohexamide
C14H20ClNO2 C15H20N2O4S
34256-82-1 968-81-0
269.768 324.396
ye liq cry (EtOH aq)
29 Acetohydrazide
C2H6N2O
1068-57-1
74.081
C2H5NO2 C12H10O
546-88-3 941-98-0
75.067 170.206
hyg cry
C12H10O
93-08-3
170.206
C3H6O
67-64-1
58.079
nd (lig, dil al) liq
34 Acetone cyanohydrin
C4H7NO
75-86-5
85.105
35 Acetone (2,4-dinitrophenyl) hydrazone
C9H10N4O4
1567-89-1
238.200
ye nd or pl (al)
128
C6H12N2
627-70-3
112.172
liq
-12.5
C4H9N3S
1752-30-3
131.199
ye cry
176
20 Acethion 21 Acetic acid
26 2-Acetoacetoxyethyl methacrylate
30 Acetohydroxamic acid 31 1-Acetonaphthone
Ethanoic acid
2-(Methacryloyloxy)ethyl acetoacetate
N-Hydroxyacetamide
32 2-Acetonaphthone 33 Acetone
36 Acetone (1-methylethylidene) hydrazone 37 Acetone thiosemicarbazide
2-Propanone
Dimethyl ketazine
16.64
36.5
i H2O; sl EtOH, chl; vs bz; s HOAc i H2O; vs EtOH, eth, bz; sl chl i H2O; sl EtOH, bz, HOAc; s lig i H2O
1.3520
20.1
trg mcl (aleth)
Solubility vs ace, bz, eth, EtOH vs ace, eth, chl
cry 121 pa ye nd 290 (eth) lf (dil al) 93.4
5 Acebutolol, (±) 6 Acedapsone
nD
1.32
sl H2O; vs EtOH, ace; s eth, s bz, tol sl H2O
dec 100 1000.8 1340.4
s bz, chl msc H2O, EtOH, eth, bz; sl chl vs EtOH s H2O, chl; msc EtOH, eth vs H2O, EtOH
msc H2O, EtOH, eth, ace, bz; s chl, CS2 vs H2O, EtOH; sl eth, chl, tfa; s bz vs H2O; s EtOH, bz; msc eth; sl ctc sl H2O; s EtOH, eth, bz, chl, acid, lig vs H2O, eth, EtOH
1.527220
sl H2O i H2O, eth; sl EtOH, chl; s py s H2O, EtOH; sl eth
1.117121
1.628022
i H2O; s EtOH, eth, ace, chl sl EtOH, ctc msc H2O, EtOH, eth, ace, bz, chl vs H2O, EtOH, eth; s ace, bz, chl; i peth i H2O; s EtOH, eth, bz, chl, AcOEt msc H2O, EtOH, eth; s ace s ace
188 67
13725
90 34
297
56
302
-94.7
56.05
0.784525
1.358820
-19
8223
0.93219
1.399220
133
0.839020
1.453520
Physical Constants of Organic Compounds
3-5 OH O
S O P O O
S O O P O
S Abate
N H
O
O
O O
OH
Abscisic acid
Acacetin
O
O O
OH
O
Abietic acid
H N
HO
OH
H COOH
HN
O
S
NH
O
O
Acebutolol, (±)
O
O
Acedapsone
Acenaphthene
Acenaphthylene
1,2-Acenaphthylenedione
O OH
N O
O
O
N O
O
O P
H N
N
H N
O OH Acetic acid
H N
Acetamide
Acetanilide
O O
N H
Acetic acid, 2-phenylhydrazide
H
O
Acetaldehyde
S O P S O
O
N N N H
S
O O
Acetazolamide
Acethion
O
H N
O
O
O
Acesulfame
O H2N S O
O
NH2
OH
Acetaldoxime
S
O
Acepromazine
O
Acetaldehyde phenylhydrazone
N
S
Acephate
N
O H
O
S
Acenocoumarol
O N
H N
O
O
O
O
Acetic anhydride
Acetoacetanilide
O
O OH
O O
Acetoacetic acid
O
2-Acetoacetoxyethyl methacrylate
O Cl
N
O
H N O
Acetochlor
O H N S O
O O
O
O N H
Acetohexamide
NH2
Acetohydrazide
N
NH O N
O
N H
OH
Acetohydroxamic acid
O
OH O N 2-Acetonaphthone
Acetone
Acetone cyanohydrin
O
N
1-Acetonaphthone
O
Acetone (2,4-dinitrophenyl)hydrazone
N
N
Acetone (1-methylethylidene)hydrazone
N HN
S NH2
Acetone thiosemicarbazide
3-6
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
38 Acetonitrile
Methyl cyanide
C2H3N
75-05-8
41.052
liq
-43.82
81.65
0.785720
1.344230
39 Acetophenone
Methyl phenyl ketone
C8H8O
98-86-2
120.149
mcl pr or pl 20.5
202
1.028120
1.537220
msc H2O, EtOH, eth, ace, bz, ctc sl H2O; s EtOH, eth, ace, bz, con sulf, chl
40 Acetophenone azine 41 Acetoxon 42 N-Acetylacetamide
Methylphenyl ketazine Acetophos
C16H16N2 C8H17O5PS C4H7NO2
729-43-1 2425-25-4 625-77-4
236.311 256.257 101.105
liq nd (eth)
C5H9NO3 C8H8ClNO3S
97-69-8 121-60-8
131.130 233.673
C9H9NO3
89-52-1
179.172
nd (bz), pr (bz-chl) nd (HOAc)
C9H9NO3
556-08-1
179.172
nd (HOAc)
N-Acetyl-D-glucosamine
C8H15NO6
7512-17-6
221.208
205
N-Acetyl-D-mannosamine
C8H15NO6
3615-17-6
221.208
cry (ace aq) 128
dec alk
C15H13NO
53-96-3
223.270
cry (dil al)
193
i H2O; s EtOH, eth, HOAc
C15H13NO C8H15NO3 C9H10O2
28322-02-3 57-08-9 100-06-1
223.270 173.210 150.174
br cry (bz) cry (ace) pl (peth)
200 104.5 38.5
No. Name
43 N-Acetyl-L-alanine 44 4-(Acetylamino)benzenesulfonyl chloride 45 2-(Acetylamino)benzoic acid
Acetylsulfanilyl chloride
46 4-(Acetylamino)benzoic acid 47 2-(Acetylamino)-2-deoxy-Dglucose 48 2-(Acetylamino)-2-deoxy-Dmannose 49 2-(Acetylamino)fluorene 50 4-(Acetylamino)fluorene 51 6-(Acetylamino)hexanoic acid 52 4-Acetylanisole
ε-Acetamidocaproic acid
53 2-Acetylbenzoic acid
C9H8O3
577-56-0
164.158
54 3-Acetylbenzoic acid
C9H8O3
586-42-5
164.158
120
nd (w), pr (bz)
79
730.005 223.5
s H2O, EtOH, eth, chl, lig
125 149
vs EtOH, eth; s bz, chl sl H2O; s EtOH; vs eth, ace, bz, HOAc i H2O; s EtOH; sl eth, tfa
187.5
256.5
258
1.081841
1.54741
2
114.5
111
172
1112
sl H2O; s EtOH, eth, ace, chl vs H2O, eth, EtOH s H2O; msc EtOH vs H2O vs eth msc eth, bz, chl; s ace msc eth, ace, bz, chl; s ctc vs H2O s H2O, EtOH; i eth
55 4-Acetylbenzoic acid 56 Acetyl benzoylperoxide 57 Acetyl bromide
Acetozone Ethanoyl bromide
C9H8O3 C9H8O4 C2H3BrO
586-89-0 644-31-5 506-96-7
164.158 180.158 122.948
nd (w) wh nd (lig) liq
208 37 -96
sub 13019 76
1.662516
1.448620
58 Acetyl chloride
Ethanoyl chloride
C2H3ClO
75-36-5
78.497
liq
-112.8
50.7
1.105120
1.388620
59 Acetylcholine bromide 60 Acetylcholine chloride
C7H16BrNO2 C7H16ClNO2
66-23-9 60-31-1
226.112 181.661
hyg cry
146 150
61 62 63 64 65 66
2260-50-6 874-23-7 1670-46-8 616-91-1 517-23-7 490-78-8
273.112 140.180 126.153 163.195 128.126 152.148
hyg
163 -11
11218, 10114 7320
1.078225 1.043125
1.513820 1.490620
s ctc
Acetylcysteine α-Acetylbutyrolactone 2,5-Dihydroxyacetophenone
C7H16INO2 C8H12O2 C7H10O2 C5H9NO3S C6H8O3 C8H8O3
1075
1.184620
1.458520
Ethyne
C2H2
74-86-2
26.037
-84.7 sp
C4H9NO2
142-26-7
103.120
1668
0.37725 (p>1 atm) 1.107925
1.467420
20.8
1.03225
vs H2O sl H2O, eth, bz; s EtOH sl H2O, EtOH, CS2; s ace, bz, chl msc H2O; s ace; sl bz, lig msc EtOH, eth; s bz, chl; sl CS2 s H2O, EtOH vs H2O, ace, EtOH vs H2O, MeOH
Acetylcholine iodide 2-Acetylcyclohexanone 2-Acetylcyclopentanone N-Acetyl-L-cysteine 3-Acetyldihydro-2(3H)-furanone 1-Acetyl-2,5-dihydroxybenzene
67 Acetylene
68 N-Acetylethanolamine
cry (w)
109.5
ye grn nd (dil 205.3 al or w) col gas -80.7 (triple point) 63.5
69 Acetyl fluoride
Ethanoyl fluoride
C2H3FO
557-99-3
62.042
vol liq or gas -84
70 N-Acetylglutamic acid 71 N-Acetylglycine
Aceturic acid
C7H11NO5 C4H7NO3
1188-37-0 543-24-8
189.166 117.104
72 trans-1-Acetyl-4-hydroxy-Lproline 73 1-Acetyl-1H-imidazole
Oxaceprol
C7H11NO4
33996-33-7
173.167
pr (w) lo nd (w, MeOH) cry (Ac)
C5H6N2O
2466-76-4
110.114
74 75 76 77 78 79
Ethanoyl iodide
Methionamine Aspidospermine
C2H3IO C3H3NOS C8H16N2O3 C7H13NO3S C7H13NO3S C22H30N2O2
507-02-8 13250-46-9 692-04-6 1115-47-5 65-82-7 466-49-9
169.948 101.127 188.224 191.248 191.248 354.485
Dehydroacetic acid
C5H9NO2 C8H15NO C8H8O4
1113-68-4 4593-16-2 520-45-6
115.131 141.211 168.148
Acetyl iodide Acetyl isothiocyanate N6-Acetyl-L-lysine N-Acetyl-DL-methionine N-Acetyl-L-methionine 1-Acetyl-17methoxyaspidospermidine 80 N-Acetyl-N-methylacetamide 81 1-Acetyl-3-methylpiperidine 82 3-Acetyl-6-methyl-2H-pyran2,4(3H)-dione
199 206 132 104.5 108 132.5
265 dec 114.5 105.5 nd or pr (al) 208 nd (peth) liq -25 liq -13.6 109
2.067320 1.152313
1.549120 1.523118
2202 195; 114.561 239 270
1.066325 0.968425
1.450225 1.473125
sl H2O; s EtOH, eth, chl, THF vs eth s eth, CS2
sl H2O, eth; s EtOH, bz, chl msc H2O; i eth vs H2O vs H2O, eth; sl EtOH, chl
Physical Constants of Organic Compounds
3-7
O O P S O
O N
N
N
O
O
Acetonitrile
Acetophenone
Acetophenone azine
Acetoxon
O O S Cl
HO
O
H N
O
O
N-Acetylacetamide
O
HO HO
OH
O
NH
O
4-(Acetylamino)benzoic acid
2-(Acetylamino)-2-deoxy-D-mannose
N H
HO
4-(Acetylamino)fluorene
OH
H N
O
O
2-(Acetylamino)fluorene
HO HO
O
OH
O
2-(Acetylamino)-2-deoxy-D-glucose
O HN
NH
HO O
O 2-(Acetylamino)benzoic acid
HO
HN
NH
O 4-(Acetylamino)benzenesulfonyl chloride
O
OH
HO
H N
O
N-Acetyl-L-alanine
O HO
OH
N H
O
O
O O
O
O
6-(Acetylamino)hexanoic acid
4-Acetylanisole
2-Acetylbenzoic acid
3-Acetylbenzoic acid
O
O O O
O
O
Br
O
4-Acetylbenzoic acid
Acetyl benzoylperoxide
Br N
O Cl
Acetyl bromide
Acetyl chloride
O
Cl N
O
Acetylcholine bromide
O
O
Acetylcholine chloride
O O O
O I N
O
O
HS
O
OH
O
O
O
Acetylcholine iodide
2-Acetylcyclohexanone
OH
NH
2-Acetylcyclopentanone
O
O
N-Acetyl-L-cysteine
3-Acetyldihydro-2(3H)-furanone
HO 1-Acetyl-2,5-dihydroxybenzene
HO O H
N H
H Acetylene
O HO
O
OH
F
N-Acetylethanolamine
NH
O
Acetyl fluoride
H N
OH O
OH
O
N-Acetylglutamic acid
COOH
N
O O
N-Acetylglycine
trans-1-Acetyl-4-hydroxy-L-proline
O N
O O
N
I
O 1-Acetyl-1H-imidazole
O N
Acetyl iodide
NH2
Acetyl isothiocyanate
N H
OH
OH HN O
N6-Acetyl-L-lysine
N-Acetyl-DL-methionine
N
O S
C
HO
S
S
O
N
HN O N-Acetyl-L-methionine
OH O
H
OH O
H O
1-Acetyl-17-methoxyaspidospermidine
N O
N O
N-Acetyl-N-methylacetamide
O 1-Acetyl-3-methylpiperidine
O
O
3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione
3-8
Physical Constants of Organic Compounds
No. Name
Mol. Form.
CAS RN
Mol. Wt.
C6H11NO2
1696-20-4
Acetylsalicylic acid
C11H19NO9 C2H3NO4 C9H8O4
5-Bromoacetylsalicylic acid
Synonym
83 4-Acetylmorpholine 84 N-Acetylneuraminic acid 85 Acetyl nitrate 86 2-(Acetyloxy)benzoic acid 87 4-(Acetyloxy)benzoic acid 88 2-(Acetyloxy)-5-bromobenzoic acid 89 4-(Acetyloxy)-3methoxybenzaldehyde 90 2-(Acetyloxy)-1-phenylethanone
Aceneuramic acid
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
129.157
14.5
15250, 11812
1.114520
1.482720
msc H2O; s EtOH, ace, ctc
131-48-6 591-09-3 50-78-2
309.271 105.050 180.158
186 exp 60; 2270
1.2415
C9H8O4 C9H7BrO4
2345-34-8 1503-53-3
180.158 259.054
C10H10O4
881-68-5
194.184
C10H10O3
2243-35-8
178.184
nd (w), mcl tab (w) nd (al)
orth pl
Acetoxyacetone
C5H8O3
592-20-1
116.116
92 93 94 95 96
Tributyltin acetate Triphenyltin acetate
C14H30O2Sn C20H18O2Sn C10H10O3 C11H13NO3 C13H17NO3
56-36-0 900-95-8 13031-43-1 2018-61-3 2361-96-8
349.097 409.066 178.184 207.226 235.279
C12H15NO3
3618-96-0
221.252
C2H5O5P
590-54-5
140.032
C7H13NO C7H11NO2 C22H28N6O14P2
618-42-8 32161-06-1 86-08-8
127.184 141.168 662.436
C9H10OS C7H16INOS C13H14N2O3
1778-09-2 1866-15-5 1218-34-4
166.239 289.177 246.261
105 N-Acetyl-L-tyrosine
C11H13NO4
537-55-3
223.226
106 107 108 109
C13H17NO4 C7H13NO3 C20H17N3Na2O9S3 C14H7ClF3NO5
840-97-1 96-81-1 3244-88-0 50594-66-6
251.279 159.183 585.539 361.658
C25H41NO9
509-20-6
499.596
amor
98 Acetyl phosphate 99 1-Acetylpiperidine 100 1-Acetyl-4-piperidinone 101 3-Acetylpyridine adenine dinucleotide 102 4-Acetylthioanisole 103 Acetyl thiocholine iodide 104 N-Acetyl-L-tryptophan
N-Acetyl-L-tyrosine ethyl ester N-Acetyl-L-valine Acid Fuchsin Acifluorfen
3-Acetyl NAD
Fuchsin, acid 5-[2-Chloro-4-(trifluoromethyl) phenoxy]-2-nitrobenzoic acid
110 Aconine
s H2O, eth, chl; vs EtOH; sl bz
188.5 60 78
91 1-(Acetyloxy)-2-propanone (Acetyloxy)tributylstannane (Acetyloxy)triphenylstannane 4-Acetylphenyl acetate N-Acetyl-L-phenylalanine N-Acetyl-L-phenylalanine, ethyl ester 97 N-Acetyl-L-phenylalanine, methyl ester
135
49
270
1.116965
1.503665
171; 6311
1.075720
1.414120
84.7 121.5 s ctc, CS2 s EtOH
173.5 93
cry (EtOH aq) nd (peth) or 91 visc oil (chl) unstab in soln liq -13.4
226.5 218; 1240.2
1.0119 1.14625
1.479025 1.502620
nd (dil MeOH) cry (w); pl (diox)
81.5 205 189.5
s H2O, EtOH, alk
153 80.5 164 sl H2O, EtOH 150 132
Aminacrine
C34H47NO11 C13H10N2
302-27-2 90-45-9
645.737 194.231
orth lf 204 ye nd (ace or 241 al)
113 Acridine
Dibenzo[b,e]pyridine
C13H9N
260-94-6
179.217
1.00520
114 3,6-Acridinediamine
Proflavine
C13H11N3
92-62-6
209.246
C13H9NO
578-95-0
195.216
orth nd or pr 106(form a); 344.86 (al) 110(form b) ye nd (al or 285 w) ye lf (al) >300
0.84020
1.401720
116 Acrolein
2-Propenal
C3H4O
107-02-8
56.063
liq
-87.7
52.6
117 Acrylamide
2-Propenamide
C3H5NO
79-06-1
71.078
lf (bz)
84.5
192.6
118 Acrylic acid
2-Propenoic acid
C3H4O2
79-10-7
72.063
12.5
141
1.051120
1.422420
119 Acrylonitrile
Propenenitrile
C3H3N
107-13-1
53.063
liq
-83.48
77.3
0.800725
1.391120
120 Acyclovir 121 Adenine
1H-Purin-6-amine
C8H11N5O3 C5H5N5
59277-89-3 73-24-5
225.205 135.128
225 360 dec
sub 220
β-D-Ribofuranoside, adenine-9 C10H13N5O4 cAMP C10H12N5O6P
58-61-7 60-92-4
267.242 329.206
cry (EtOH) orth nd (+3w) n(w+3/2) cry
3’-Adenylic acid, 5’-(dihydrogen C10H15N5O10P2 phosphate)
1053-73-2
427.202
amor pow
122 Adenosine 123 Adenosine cyclic 3’,5’-(hydrogen phosphate) 124 Adenosine 3’,5’-diphosphate
vs H2O, EtOH
solid
111 Aconitine 112 9-Acridinamine
115 9(10H)-Acridinone
i H2O; vs EtOH, eth sl H2O; vs EtOH, eth i H2O; vs EtOH, eth, chl; sl bz, lig vs H2O, eth, EtOH
235.5 219
s H2O, EtOH, chl; sl eth, lig vs bz, EtOH, chl s EtOH, ace; sl DMSO; vs dil HCl i H2O; sl ctc; vs EtOH, eth, bz s H2O; vs EtOH; sl eth, bz i H2O, eth, bz; sl EtOH; s HOAc, alk vs H2O; s EtOH, eth, ace; sl chl vs H2O, chl; s EtOH, eth, ace msc H2O, EtOH, eth; s ace, bz, ctc s H2O; vs ace, bz, eth, EtOH s H2O; sl EtOH; i eth, chl sl H2O; i EtOH
Physical Constants of Organic Compounds
3-9 O
OH
O
O
NH
N O
HO
O COOH OH OH CH2OH OH
O O
OH
4-Acetylmorpholine
N-Acetylneuraminic acid
O N
HO
O O
O
O
O
O 2-(Acetyloxy)benzoic acid
O
Br
O
Acetyl nitrate
O
4-(Acetyloxy)benzoic acid
2-(Acetyloxy)-5-bromobenzoic acid
O
O
O
O
O O
O
O
O 4-(Acetyloxy)-3-methoxybenzaldehyde
OH
(Acetyloxy)triphenylstannane
4-Acetylphenyl acetate
O O
O
O
(Acetyloxy)tributylstannane
O
O
O
O N-Acetyl-L-phenylalanine, ethyl ester
O P OH OH
O
HN
HN
N-Acetyl-L-phenylalanine
O O
1-(Acetyloxy)-2-propanone
O
HN
O
O
O
2-(Acetyloxy)-1-phenylethanone
O
Sn O
Sn O
O
N-Acetyl-L-phenylalanine, methyl ester
N
N
1-Acetylpiperidine
1-Acetyl-4-piperidinone
O
Acetyl phosphate
O
NH2 N
N
N N O O P OCH2 O OH COCH3
O CH2O P O
O HN
S
OH
OH OH
O N
O
O O S
O
OH OH 3-Acetylpyridine adenine dinucleotide
4-Acetylthioanisole
H2N
I N
N H
O
OH
O N-Acetyl-L-valine
OH O
O S OH O
O S NaO O
HN
O N-Acetyl-L-tyrosine ethyl ester
OH
NH
O S NaO O
O HN
HO
N-Acetyl-L-tyrosine
O O
HN
HO
N-Acetyl-L-tryptophan
Acetyl thiocholine iodide
O OH
HO O O N O
Cl F F
NH2
O F
Acid Fuchsin
H
N HO
Acifluorfen
OH H
O O
H H
N
OH H
O
O
OH
HO
O
O H
O
O
O
Aconine
O OH
Aconitine
O
NH2
O N
N
9-Acridinamine
Acridine
H2N
N
N H
NH2
3,6-Acridinediamine
O
9(10H)-Acridinone
Acrolein
NH2
H H2N
N
N N
NH2
N O
N Acrylonitrile
OH Acyclovir
HO N
N
NH2
O
N
N O
Adenine
N H
N
N O
N
N
HO P O
O
OH
O
O
O P N
Acrylic acid
N
N
N
N
OH
NH2 Acrylamide
NH2 N
N
O
O
OH OH Adenosine
HO
HO P O
O
OH
Adenosine cyclic 3’,5’-(hydrogen phosphate)
OH
OH Adenosine 3’,5’-diphosphate
3-10
Physical Constants of Organic Compounds
No. Name 125 Adenosine 5’methylenediphosphonate 126 127 128 129
Adenosine 3’-phosphate Adenosine 5’-triphosphate S-Adenosyl-L-homocysteine 5’-Adenylic acid
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
Adenosine, 5’-[hydrogen (phosphonomethyl) phosphonate] 3’-Adenylic acid ATP
C11H17N5O9P2
3768-14-7
425.229
cry (w)
204
C10H14N5O7P C10H16N5O13P3 C14H20N6O5S C10H14N5O7P
84-21-9 56-65-5 979-92-0 61-19-8
347.222 507.181 384.411 347.222
col nd
195 dec 144 dec 210 dec 195 dec
C6H11NO3 C20H26ClNO2
334-25-8 50-42-0
145.156 347.879
nd (w) cry
Adenosine 5’-monophosphate
130 Adipamic acid 131 Adiphenine hydrochloride
bp/˚C
den/ g cm-3
vs H2O; s EtOH, 10% HCl
161.5 113.5 25
1,6-Hexanedioic acid
C6H10O4
124-04-9
146.141
mcl pr (w, ace, lig)
152.5
337.5
1.360
133 Adiponitrile
Hexanedinitrile
C6H8N2
111-69-3
108.141
nd (eth)
1
295
0.967620
C9H11NO3
99-45-6
181.188
nd
235 dec
C14H23NO
25394-57-4
221.339
ye oil
23
C17H12O6 C17H14O6 C17H12O7 C12H17N3O4
1162-65-8 7220-81-7 1165-39-5 2757-90-6
312.273 314.289 328.273 267.281
cry
268 287.5 245 207 dec
C20H26N2O2
4360-12-7
326.432
sub sub 250
135 Affinin 136 137 138 139
Aflatoxin B1 Aflatoxin B2 Aflatoxin G1 Agaritine
N-(2-Methylpropyl)-2,6,8decatrienamide
cry cry (dil al)
140 Ajmalan-17,21-diol, (17R,21α)
L-Glutamic acid, 5-[2-[4(hydroxymethyl)phenyl] hydrazide] Ajmaline
141 Alachlor 142 DL-Alanine
DL-2-Aminopropanoic acid
C14H20ClNO2 C3H7NO2
15972-60-8 302-72-7
269.768 89.094
143 D-Alanine
2-Aminopropanoic acid, (R)
C3H7NO2
338-69-2
89.094
pl (+3.5w) 206 (aq AcOEt) 40 orth pr or nd 300 dec (w) nd (w, al) 314 dec
144 L-Alanine
2-Aminopropanoic acid, (S)
C3H7NO2
56-41-7
89.094
orth (w)
297 dec
145 β-Alanine
3-Aminopropanoic acid
C3H7NO2
107-95-9
89.094
200 dec
146 Alantolactone
C15H20O2
546-43-0
232.319
nd, orth pr (al) nd
147 148 149 150
C7H14N2O2S C21H28O5 C7H14N2O4S C12H8Cl6
116-06-3 52-39-1 1646-88-4 309-00-2
190.263 360.444 222.262 364.910
Aldicarb Aldosterone Aldoxycarb S,S-dioxide Aldrin
cry (HOAc) cry
76
1,2-Dihydroxy-9,10anthracenedione
C14H8O4
72-48-0
240.212
152 Alizarin Red S 153 Alizarin Yellow R
Sodium alizarinesulfonate
C14H7NaO7S C13H9N3O5
130-22-3 2243-76-7
342.257 287.227
154 Alizurol purple
1-Hydroxy-4-[(4-methylphenyl) C21H15NO3 amino]-9,10-anthracenedione C16H16O5 Bis[(aminocarbonyl)amino] C4H8N4O4 acetic acid C4H6N4O3
81-48-1
329.349
oran-br nd 253 dec (dil HOAc) flat viol nd
23444-65-7 99-16-1
288.295 176.132
br-red pr (bz) 149 nd 170 dec
97-59-6
158.116
mcl pl or
239
col gas
-136.6
155 Alkannin 156 Allantoic acid 157 Allantoin
C3H4
463-49-0
40.064
159 Allethrin 160 Allicin 161 Allopregnane-3β,21-diol-11,20dione
C19H26O3 C6H10OS2 C21H32O4
584-79-2 539-86-6 566-02-9
302.407 162.272 348.477
5α-Pregnan-20β-ol-3-one C21H34O2 1,5-Dihydro-4H-pyrazolo[3,4-d] C5H4N4O pyrimidin-4-one C6H12O6 C4H4N2O5 C8H6N4O8
516-58-5 315-30-0
318.494 136.112
cry (aq, ac, 190 +w) nd (bz, ac) 185 cry 350
2595-97-3 470-44-0 76-24-4
180.155 160.085 286.156
cry (w) 128 tcl pr (eth) 162 dec orth pr (w+2) 254 dec
164 D-Allose 165 Alloxanic acid 166 Alloxantin
1.438020
1.513425
vs H2O; sl EtOH, eth sl H2O; vs EtOH; s eth; i HOAc, lig sl H2O, eth; s chl, EtOH sl H2O, EtOH, eth i H2O
vs H2O
i H2O; s EtOH, chl; sl eth, bz 1000.02 sub 250
1.13325 1.42425
s H2O; vs EtOH s H2O; sl EtOH; i eth s H2O; sl EtOH, py; i eth, ace s H2O; sl EtOH; i eth, ace vs bz, eth, EtOH, chl
1.43222 1.43719
275 1.19525
sl H2O i H2O; s EtOH, eth, ace, bz sl H2O; s EtOH, eth, ace, bz; i chl vs H2O; s EtOH vs H2O, EtOH
oran or red 289.5 tcl nd or pr (al)
158 Allene
162 Allopregnan-20β-ol-3-one 163 Allopurinol
1620.5
99 166.5 141 104
151 Alizarin
Solubility s H2O
132 Adipic acid
134 Adrenalone
nD
s H2SO4 sub 140
-34.4
dec
0.58425 (p>1 atm) 1.01020 1.11220
1.4168
vs EtOH sl H2O, os, dil acid sl H2O; s EtOH, NaOH; i eth, MeOH vs bz, peth
1.56120
vs H2O
vs H2O vs H2O, EtOH sl H2O, EtOH, eth
Physical Constants of Organic Compounds
3-11
NH2 NH2 N
N
HO
N
N
O O HO P P O OH OH
O
O
O
OH
HO P O
OH
Adenosine 5’-methylenediphosphonate
O
O
O
HO P
O
NH2 HO
HO
OH
Adenosine 5’-triphosphate
HO
OH
S-Adenosyl-L-homocysteine
H N
O O
HO
N
O Adipamic acid
O
O
O
Adiponitrile
O
O
O
H
O
O Affinin
O
NH2
Aflatoxin B1
H O
O
O
Aflatoxin B2
OH
H N
HO
O
H O
O
Adrenalone
O
O
H
O
H O
OH
Adipic acid
O
H
HO
N
O
Adiphenine hydrochloride
H N
N
OH
OH
5’-Adenylic acid
O
NH2 O
O
OH
OH
Adenosine 3’-phosphate
O
N
N
O
HCl HO
N
N
N
N S
OH
OH
OH
OH
N
N
HO P O P O P O
O
HO
O
O
N
N
N
N
N
N
NH2
NH2
NH2
N
N
N H
O
O
Aflatoxin G1
Agaritine
HO O N
N H Me
H
O
Cl
N
O
O
O
O
OH OH
OH
Ajmalan-17,21-diol, (17R,21α)
Alachlor
O
NH2
NH2
NH2
DL-Alanine
D-Alanine
L-Alanine
H2N
OH β-Alanine
OH OH
O
O
O
OH
Alantolactone
Cl
O
OH
Cl O
O N
S
O
N H
N
S O O
O
Aldicarb
Aldosterone
O
Cl
Cl
Aldoxycarb S,S-dioxide
Aldrin
O SO3Na
N
OH
H2N
N H
N H
NH2
Allantoic acid
O
O
O H2N
N H
N H
O O
H
H
Allethrin
OH H O HN
H
H Allopregnan-20β-ol-3-one
O S
O
C
H
O
H
H
Allene
H
Allopregnane-3β,21-diol-11,20-dione
Alkannin
H
OH
O
OH
OH O
N
O
HO
OH O
Alizurol purple
Allantoin
H
OH
O HN
OH
Alizarin Yellow R
COOH O
Alizarin
O
N
Alizarin Red S
O
O
HO
O N O
OH O
Cl
N H
O
OH
Cl
N N
N H
Allopurinol
H H H H
CHO OH OH OH OH CH2OH D-Allose
S
Allicin
O OH H N HO O O N H Alloxanic acid
H N
O O OH
H N
N H
HO O O
N H
O
O
Alloxantin
3-12
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
167 Allyl acetate
C5H8O2
591-87-7
100.117
168 Allyl acetoacetate
C7H10O3
1118-84-9
142.152
169 Allyl acrylate
C6H8O2
999-55-3
112.127
No. Name
Synonym
Physical Form
liq
mp/˚C
-85
bp/˚C
den/ g cm-3
nD
Solubility
103.5
0.927520
1.404920
196; 66.514
1.036620
1.439820
121
0.944120
1.432020
sl H2O; s ace; msc EtOH, eth s H2O, lig; msc EtOH, bz sl H2O; s EtOH, eth, acid msc H2O, EtOH, eth; s chl msc H2O, EtOH, eth; s chl sl H2O; s EtOH, ace; msc eth i H2O; s EtOH, eth, bz, ctc
170 Allyl alcohol
2-Propen-1-ol
C3H6O
107-18-6
58.079
liq
-129
97.4
0.854020
1.413520
171 Allylamine
2-Propen-1-amine
C3H7N
107-11-9
57.095
liq
-88.2
53.3
0.75820
1.420520
172 N-Allylaniline
Allylphenylamine
C9H11N
589-09-3
133.190
219; 10612
0.973625
1.56320
173 Allylbenzene
2-Propenylbenzene
C9H10
300-57-2
118.175
156
0.892020
1.513120
174 α-Allylbenzenemethanol 175 Allyl benzoate
C10H12O C10H10O2
936-58-3 583-04-0
148.201 162.185
228.5
1.00418 1.056915
1.528921 1.517820
176 Allyl butanoate
C7H12O2
2051-78-7
128.169
142; 44.515
0.901720
1.415820
177 178 179 180
Allyl carbamate Allylchlorodimethylsilane Allyl chloroformate Allyl trans-cinnamate
C4H7NO2 C5H11ClSi C4H5ClO2 C12H12O2
2114-11-6 4028-23-3 2937-50-0 1866-31-5
101.105 134.680 120.535 188.222
111 0.896420 109.5 1.136 dec 268; 16317 1.04823
1.419520 1.422020 1.53020
181 182 183 184 185 186
1-Allylcyclohexanol 1-Allylcyclohexene Allylcyclopentane Allyldiethoxymethylsilane Allyldiethylamine Allyldimethylamine
C9H16O C9H14 C8H14 C8H18O2Si C7H15N C5H11N
1123-34-8 13511-13-2 3524-75-2 18388-45-9 5666-17-1 2155-94-4
140.222 122.207 110.197 174.314 113.201 85.148
187 Allyl ethyl ether
C5H10O
557-31-3
188 Allyl formate
C4H6O2
Allyl trans-3-phenyl-2propenoate
liq
-40
hyg liq
i H2O; s EtOH, eth, ace, MeOH i H2O; msc EtOH, eth; sl ctc sl ctc
i H2O; vs EtOH; msc eth; sl ctc
190 156 125 155 110 63.5
0.934122
1.475622
0.79325 0.857225 0.747725 0.709425
1.441220 1.410420 1.420920 1.401020
s chl
86.132
67.6
0.765120
1.388120
1838-59-1
86.090
83.6
0.946020
4208-49-5 106-92-3 123-68-2 24935-97-5 1476-23-9 57-06-7 96-05-9 97-53-0
152.148 114.142 156.222 131.130 83.089 99.155 126.153 164.201
207.5 154 186
1.11525 0.969820 0.886920
1.494520 1.433220
Eugenol
C8H8O3 C6H10O2 C9H16O2 C5H9NO3 C4H5NO C4H5NS C7H10O2 C10H12O2
i H2O; msc EtOH, eth; s ace sl H2O; s EtOH; msc eth s eth, ace; sl ctc
1.012620 0.933520 1.065220
1.530620 1.436020 1.540520
197 4-Allyl-2-methoxyphenyl acetate
1,3,4-Eugenol acetate
C12H14O3
93-28-7
206.237
198 Allyl 3-methylbutanoate 199 Allylmethyldichlorosilane 200 2-(Allyloxy)ethanol
C8H14O2 C4H8Cl2Si Ethylene glycol monoallyl ether C5H10O2
2835-39-4 1873-92-3 111-45-5
142.196 155.099 102.132
201 2-Allylphenol 202 4-Allylphenol
Chavicol
C9H10O C9H10O
1745-81-9 501-92-8
134.174 134.174
C9H10O
1746-13-0
C6H10O2 C6H11N C6H12S2 C6H11NO3S C4H8N2S C3H5Cl3Si C9H20O3Si C6H14Si C4H8N2O
189 190 191 192 193 194 195 196
Allyl 2-furancarboxylate Allyl glycidyl ether Allyl hexanoate Allyl (hydroxymethyl)carbamate Allyl isocyanate Allyl isothiocyanate Allyl methacrylate 4-Allyl-2-methoxyphenol
1-(2-Propenyl)cyclohexene
N,N-Diethyl-2-propen-1-amine N,N-Dimethyl-2-propen-1amine
Allyl 2-furanoate
203 Allyl phenyl ether 204 205 206 207 208
Allyl propanoate N-Allyl-2-propen-1-amine Allyl propyl disulfide 3-(Allylsulfinyl)-L-alanine, (S) Allylthiourea
209 210 211 212
Allyltrichlorosilane Allyltriethoxysilane Allyltrimethylsilane Allylurea
2-Propenyl propanoate Diallylamine Alliin Thiosinamine Trichloro-2-propenylsilane
liq liq
-110.7
cry (tol)
57
liq
-80
liq
-7.5
88 152 6750, 5530 253.2
pr (al)
30.5
281; 1276
1.080620
1.520520
154 119.5 158.5
1.075820 0.958020
1.441920 1.435820
220 238
1.024615 1.020315
1.518120 1.544118
134.174
191.7
0.981120
1.522320
2408-20-0 124-02-7 2179-59-1 556-27-4 109-57-9
114.142 97.158 148.289 177.221 116.185
123 111 7913
0.914020
1.410520 1.438720 1.521920
1.21720
1.593678
107-37-9 2550-04-1 762-72-1 557-11-9
175.517 204.339 114.261 100.119
1.201120 0.903020 0.715825
1.446020 1.407220 1.407420
liq
nd (dil ac) mcl or orth pr (w)
-6 15.8
165 78 35
nd (al)
85
117.5 10050, 8228 85
vs bz, eth, EtOH i H2O; msc EtOH, eth; s chl, HOAc, oils i H2O; s EtOH; sl ctc
msc H2O; vs EtOH; s bz, ctc, MeOH vs eth vs eth, EtOH, chl i H2O; s EtOH; msc eth; sl ctc s EtOH, eth, ace s EtOH, eth vs H2O s H2O, EtOH; sl eth; i bz
i H2O msc H2O, EtOH; sl eth, chl; i peth
Physical Constants of Organic Compounds O
O
O
H N
O O
O Allyl acetate
3-13
OH
NH2
OH
O
Allyl acetoacetate
Allyl acrylate
Allyl alcohol
Allylamine
N-Allylaniline
Allylbenzene
O O
O
O
H2N
O α-Allylbenzenemethanol
Allyl benzoate
O
Allyl butanoate
O
Allyl carbamate
HO
1-Allylcyclohexanol
1-Allylcyclohexene
O
O
O
Allyldiethoxymethylsilane
N
Allyldiethylamine
O
HO O
O
Allyl 2-furancarboxylate
Allyl glycidyl ether
O O
C
N
Allyl isocyanate
C
S
O O O
O
Allyl isothiocyanate
O
Allyl (hydroxymethyl)carbamate
O N
H N O
Allyl hexanoate
OH
O
Allyldimethylamine
O O
Allyl formate
O
Allyl chloroformate
N
O
O Allyl ethyl ether
Allylcyclopentane
Cl
Allylchlorodimethylsilane
O Si O
O Allyl trans-cinnamate
O
Si Cl
O
Allyl methacrylate
4-Allyl-2-methoxyphenol
4-Allyl-2-methoxyphenyl acetate
Allyl 3-methylbutanoate
OH
OH Cl Si
O Cl
Allylmethyldichlorosilane
O
2-(Allyloxy)ethanol
2-Allylphenol
O S
HO S
Allyl propyl disulfide
4-Allylphenol
S S
H2N
O
OH
O
3-(Allylsulfinyl)-L-alanine, (S)
N H Allylthiourea
NH2
Allyl phenyl ether
Cl Cl Si Cl Allyltrichlorosilane
O O Si O Allyltriethoxysilane
O
N H
Allyl propanoate
N-Allyl-2-propen-1-amine
O Si Allyltrimethylsilane
N H Allylurea
NH2
3-14
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
3-(Ethenyloxy)-1-propene
C5H8O
3917-15-5
84.117
214 Aloin A
C21H22O9
1415-73-2
418.395
215 216 217 218 219 220 221 222
C16H23NO2 C22H24N2O4 C21H20N2O3 C6H12O6 C12H27AlO3 C36H71AlO5 C6H15AlO3 C9H21AlO3
15867-21-7 25394-75-6 642-18-2 1990-29-0 2269-22-9 300-92-5 555-75-9 555-31-7
261.360 380.437 348.395 180.155 246.322 610.928 162.163 204.243
cry cry (eth) ye nd (ace) pr (MeOH,al)
wh pow 145 liq/wh solid 140 hyg wh solid 119
2007 13510, 940.5
C20H27N
150-59-4
281.435
oil
1660.3
C39H54N10O14S C20H11N2Na3O10S3 C9H17N5S C3H12BN C20H31N C2H6N2O
23109-05-9 915-67-3 834-12-8 1830-95-1 1446-61-3 598-41-4
918.970 604.472 227.330 72.945 285.467 74.081
nd dk red pow
88 73.5 cry 44.5 hyg nd (chl) 67.5
C2H4N2 C2H5ClN2
540-61-4 6011-14-9
56.066 92.527
hyg cry (al)
C8H10ClNO
5468-37-1
171.624
Adamantanamine hydrochloride C10H18ClN
665-66-7
187.710
cry (al-eth)
360 dec
vs H2O, EtOH
C6H11NO4
626-71-1
161.156
pl (w)
207.0
sl H2O, EtOH, eth vs H2O vs ace, bz, EtOH, chl i H2O, eth; sl EtOH; s ace, bz, chl sl H2O, lig; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, chl; i lig s eth, acid s H2O, EtOH, eth, acid s H2O, EtOH; sl eth, bz; vs AcOEt sl H2O; s EtOH, eth s alk; sl os i H2O; sl EtOH, DMSO i H2O; sl EtOH
No. Name 213 Allyl vinyl ether
Alphaprodine Alstonidine Alstonine D-Altrose Aluminum 2-butoxide Aluminum distearate Aluminum ethanolate Aluminum isopropoxide
223 Alverine 224 225 226 227 228 229
2-Butanol, aluminum salt Hydroxyaluminum distearate Aluminum ethoxide
N-Ethyl-bis(3-phenylpropyl) amine
α-Amanitin Amaranth dye Ametryn Amminetrimethylboron 19-Amino-8,11,13-abietatriene 2-Aminoacetamide
230 Aminoacetonitrile 231 Aminoacetonitrile monohydrochloride 232 α-Aminoacetophenone hydrochloride 233 1-Aminoadamantane hydrochloride 234 2-Aminoadipic acid
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
66
0.790020
1.406220
i H2O; s eth, ace, chl s H2O, EtOH, ace; sl eth, bz; i chl
149.3
103 189 207 dec 103.5
vs ace, EtOH vs H2O 19720
254 dec s H2O
5815
194 dec
2,3-Diaminopropionic acid 1-Aminoanthraquinone
C3H8N2O2 C14H9NO2
515-94-6 82-45-1
104.108 223.227
hyg rosettes 110 red nd (al) 253.5
237 2-Amino-9,10-anthracenedione
2-Aminoanthraquinone
C14H9NO2
117-79-3
223.227
red nd (al, HOAc)
238 4-Aminoazobenzene
C12H11N3
60-09-3
197.235
oran mcl nd 127 (al)
>360
239 2-Aminobenzaldehyde
C7H7NO
529-23-7
121.137
silv lf
40.5
802
240 3-Aminobenzaldehyde 241 4-Aminobenzaldehyde
C7H7NO C7H7NO
1709-44-0 556-18-3
121.137 121.137
nd (AcOEt) pl (w)
29 71.5
242 2-Aminobenzamide
C7H8N2O
88-68-6
136.151
243 4-Aminobenzamide
C7H8N2O
2835-68-9
136.151
C8H9NO2 C8H9NO2
2835-06-5 1197-55-3
151.163 151.163
ye cry (+1/ 4w) pl pl (w)
C8H7NO4
99-31-0
181.147
pr(al), pl(w) 360
C8H11NO C7H10N2 C7H9NO
104-10-9 4403-69-4 5344-90-1
137.179 122.167 123.152
nd (al)
α-Phenylglycine p-Aminophenylacetic acid
246 5-Amino-1,3-benzenedicarboxylic acid 247 4-Aminobenzeneethanol 248 2-Aminobenzenemethanamine 249 2-Aminobenzenemethanol
vs H2O, EtOH; sl eth, bz; s ace, chl vs EtOH
165 dec
235 3-Aminoalanine 236 1-Amino-9,10-anthracenedione
244 α-Aminobenzeneacetic acid, (±) 245 4-Aminobenzeneacetic acid
i H2O dec H2O; sl xyl reac H2O; s EtOH, bz, peth, chl
304.5
sub sub
110.5 dec
183 292 dec 200 dec
108 61 83.5
250 4-Aminobenzenesulfonamide
Sulfanilamide
C6H8N2O2S
63-74-1
172.205
lf (dil al)
165.5
251 2-Aminobenzenesulfonic acid
Orthanilic acid
C6H7NO3S
88-21-1
173.190
pr (+ 1/2w)
>320 dec
252 3-Aminobenzenesulfonic acid
Metanilic acid
C6H7NO3S
121-47-1
173.190
nd, pr (w +1) dec
253 4-Aminobenzenesulfonic acid
Sulfanilic acid
C6H7NO3S
121-57-3
173.190
orth pl or mcl (w+2)
254 4-Aminobenzenesulfonyl fluoride
p-Sulfanilyl fluoride
C6H6FNO2S
98-62-4
175.181
288 68.5
sub 255
sub
269 273
1.0825
1.48525
vs EtOH s H2O, EtOH, eth, HOAc; vs bz, chl s H2O, EtOH, eth, ace; sl chl, peth sl H2O; i EtOH, eth sl H2O, EtOH; i eth sl H2O; i EtOH, eth
Physical Constants of Organic Compounds OH O
3-15
OH
OH O
HO
O
N H
N
O
OH
N
N
HO H H H
H
O OH
O
HO O Allyl vinyl ether
O
N
OH
O Al
Aloin A
OH
H3C(CH2)16
O
Al
O
Aluminum 2-butoxide
(CH2)16CH3
O
Aluminum distearate
O Al
O
O
Alstonidine
O O
O
O O
Alphaprodine
O
H
Alstonine
O
O Al
CHO H OH OH OH CH2OH
D-Altrose
N
O
O
Aluminum ethanolate
Aluminum isopropoxide
Alverine
OH
CONH H
HN H
CONH
O OH
H OH
S
N NHCO
N H
ONa
S
OC
CO
OC H
O
S
O
CONH
O HO
O
NaO
CH2OH
N
N
NH
HN
NHCO
N
H
O S O ONa
CONH2 α-Amanitin
S
N N
Amaranth dye
N H
B NH3
Ametryn
Amminetrimethylboron
NH2
O NH2
O
H H 2N
H2N 19-Amino-8,11,13-abietatriene
2-Aminoacetamide
O
2-Aminoadipic acid
H2N
NH2 NH2
O
3-Aminoalanine
1-Amino-9,10-anthracenedione
O
O O
2-Amino-9,10-anthracenedione
O NH2 O
NH2 2-Aminobenzamide
4-Aminobenzamide
NH2 NH2
H2N
α-Aminobenzeneacetic acid, (±)
NH2 O S O OH
OH O S O
O
OH O S O
H2N 4-Aminobenzeneethanol
F O S O
NH2
NH2 2-Aminobenzenemethanol
OH
OH
5-Amino-1,3-benzenedicarboxylic acid
OH O S O
3-Aminobenzaldehyde
OH
H2N
O
4-Aminobenzeneacetic acid
NH2
NH2 2-Aminobenzenemethanamine
2-Aminobenzaldehyde
OH
OH
NH2 4-Aminobenzaldehyde
NH2
4-Aminoazobenzene
NH2
NH2
O NH2
N N
O
NH2
1-Aminoadamantane hydrochloride
O
NH2
O
OH
NH2
α-Aminoacetophenone hydrochloride
O
OH
O
HCl
HCl
Aminoacetonitrile monohydrochloride
NH2
HCl
N
H2N
Aminoacetonitrile
O OH
N
H2N
NH2
4-Aminobenzenesulfonamide
2-Aminobenzenesulfonic acid
3-Aminobenzenesulfonic acid
NH2 4-Aminobenzenesulfonic acid
NH2 4-Aminobenzenesulfonyl fluoride
3-16
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
255 2-Aminobenzenethiol 256 4-Aminobenzenethiol 257 2-Aminobenzonitrile
C6H7NS C6H7NS C7H6N2
137-07-5 1193-02-8 1885-29-6
125.192 125.192 118.136
258 3-Aminobenzonitrile
C7H6N2
2237-30-1
118.136
259 4-Aminobenzonitrile
C7H6N2
873-74-5
260 4-Aminobenzophenone
C13H11NO
261 N-(4-Aminobenzoyl)- L-glutamic acid 262 N-(4-Aminobenzoyl)glycine 263 2-Aminobiphenyl
No. Name
Synonym
Physical Form
ye pr (CS2) nd (peth)
mp/˚C
bp/˚C
26 46 51
234 14317 263
289
118.136
nd (dil al or 54.3 CCl4) pr or pl (w) 87.0
1137-41-3
197.232
lf (dil al)
124
24613
C12H14N2O5
4271-30-1
266.249
cry (w)
173
C9H10N2O3 C12H11N
61-78-9 90-41-5
194.186 169.222
pr or nd (w) 198.5 lf (dil al) 51
C12H11N
2243-47-2
169.222
nd
31.5
C12H11N
92-67-1
169.222
lf (dil al)
53.5
266 2-Amino-5-bromobenzoic acid 5-Bromoanthranilic acid 267 1-Amino-4-bromo-9,10-dihydro- 1-Amino-49,10-dioxo-2-anthracenesulfonic bromoanthraquinone-2acid sulfonic acid 268 DL-2-Aminobutanoic acid
C7H6BrNO2 C14H8BrNO5S
5794-88-7 116-81-4
216.033 382.187
nd red nd (w)
219.5
C4H9NO2
2835-81-6
103.120
lf (w)
304 dec
269 L-2-Aminobutanoic acid
C4H9NO2
1492-24-6
103.120
270 DL-3-Aminobutanoic acid
C4H9NO2
2835-82-7
103.120
lf (dil al), cry 292 dec (al) nd (al) 194.3
C4H9NO2
56-12-2
103.120
272 2-Amino-1-butanol, (±)
C4H11NO
13054-87-0
89.136
273 4-Amino-1-butanol
C4H11NO
13325-10-5
89.136
C11H17N3O3S
339-43-5
271.336
C11H16N2O2 C3H6N2O2
2032-59-9 591-07-1
208.257 102.092
cry
p-Aminohippuric acid
264 3-Aminobiphenyl 265 4-Aminobiphenyl
271 4-Aminobutanoic acid
p-Biphenylamine
γ-Aminobutyric acid
pr or nd (al) 203 dec lf (MeOHeth) liq -1.0
Carbutamide
277 [4-[(Aminocarbonyl)amino] phenyl]arsonic acid
Carbarsone
C7H9AsN2O4
121-59-5
260.079
nd (w)
174
278 N-(Aminocarbonyl)-2-bromo-2ethylbutanamide 279 N-(Aminocarbonyl)-2-bromo-3methylbutanamide 280 [2-(Aminocarbonyl)phenoxy]acetic acid 281 7-Aminocephalosporanic acid 282 1-Amino-5-chloro-9,10anthracenedione 283 4-Amino-6-chloro-1,3benzenedisulfonamide 284 5-Amino-2-chlorobenzenesulfonic acid 285 2-Amino-5-chlorobenzoic acid 286 5-Amino-2-chlorobenzoic acid 287 2-Amino-5-chlorobenzophenone
Carbromal
C7H13BrN2O2
77-65-6
237.094
orth (dil al)
118
Bromisovalum
C6H11BrN2O2
496-67-3
223.067
nd or lf (to)
154
Salicylamide O-acetic acid
C9H9NO4
25395-22-6
195.172
C10H12N2O5S 1-Amino-5-chloroanthraquinone C14H8ClNO2
957-68-6 117-11-3
272.277 257.673
Chloraminophenamide
C6H8ClN3O4S2
121-30-2
285.729
6-Chlorometanilic acid
C6H6ClNO3S
88-43-7
207.635
2-Benzoyl-4-chloroaniline
C7H6ClNO2 C7H6ClNO2 C13H10ClNO
635-21-2 89-54-3 719-59-5
Glucamine D-Glucosamine
94 218
Solubility
1.460620
s EtOH, eth s H2O, EtOH sl H2O; vs EtOH, eth, ace, bz; i peth sl H2O; vs EtOH, eth, ace, chl sl H2O, ctc; vs EtOH, eth, ace, bz sl H2O, tfa; s EtOH, eth, HOAc
vs ace, bz, EtOH i H2O; s EtOH, eth, bz; sl DMSO, peth sl H2O; s EtOH, eth, ace, bz sl H2O; s EtOH, eth, ace, chl s DMSO
299
302
sub
1.230020
178
0.916220
1.448925
205; 12534
0.96712
1.462520
sub 180
1.54425 sub
1.5615
221
vs H2O; sl EtOH; i eth, bz s H2O; sl EtOH, eth; i bz vs H2O; i EtOH, eth, bz vs H2O; sl EtOH, ace; i eth, bz msc H2O, EtOH, eth; sl chl s H2O, EtOH; i eth
sl H2O, bz; s ace sl H2O, eth; s EtOH sl H2O, DMSO, EtOH; i eth, chl; s alk sl H2O, chl; s ace, bz vs ace, bz, eth, EtOH s alk
cry 212 254.5 nd (w)
280 dec
171.582 171.582 231.677
ye nd
211 188 100.5
88-51-7
221.662
short nd (w)
95-85-2 52-52-8
143.571 129.157
cry (al-w)
C8H10N2O3S
22252-43-3
214.241
C6H15NO5 C6H13NO5
488-43-7 3416-24-8
181.187 179.171
2-Chloro-p-toluidine-5-sulfonic C7H8ClNO3S acid 2-Hydroxy-5-chloroaniline C6H6ClNO Cycloleucine C6H11NO2
nD
144.5
274 4-Amino-N-[(butylamino) carbonyl]benzenesulfonamide 275 Aminocarb 276 N-(Aminocarbonyl)acetamide
288 2-Amino-4-chloro-5methylbenzenesulfonic acid 289 2-Amino-4-chlorophenol 290 1-Aminocyclopentanecarboxylic acid 291 7Aminodeacetoxycephalosporanic acid 292 1-Amino-1-deoxy-D-glucitol 293 2-Amino-2-deoxy-D-glucose
den/ g cm-3
140 330 dec
1.51915
vs EtOH vs H2O, EtOH, peth, chl
sl DMSO
241 dec
cry (MeOH)
127
vs H2O, EtOH vs H2O
Physical Constants of Organic Compounds
3-17 N
SH
N
N
O
SH NH2
NH2 NH2
2-Aminobenzenethiol
NH2
4-Aminobenzenethiol
2-Aminobenzonitrile
O
O
H2N
OH O
H2N
NH2 NH2
NH2
N-(4-Aminobenzoyl)-L-glutamic acid
HO
4-Aminobenzophenone
O
OH
N H
NH2
4-Aminobenzonitrile
OH
H N
O
NH2
3-Aminobenzonitrile
N-(4-Aminobenzoyl)glycine
O
O
NH2
NH2
2-Aminobiphenyl
3-Aminobiphenyl
O S OH O
4-Aminobiphenyl
O
O
O
Br 2-Amino-5-bromobenzoic acid
NH2
NH2
DL-2-Aminobutanoic acid
L-2-Aminobutanoic acid
Br
1-Amino-4-bromo-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid
NH2 O
OH
OH
O H N
OH DL-3-Aminobutanoic acid
H N
O S
O
H2N
N
O
OH
OH
4-Aminobutanoic acid
OH
H2N
NH2
O
2-Amino-1-butanol, (±)
N H
NH2
4-Amino-1-butanol
O
4-Amino-N-[(butylamino)carbonyl]benzenesulfonamide
Aminocarb
OH O As OH
O H2N
Br
O
HN
N H
O
O
N-(Aminocarbonyl)acetamide
[4-[(Aminocarbonyl)amino]phenyl]arsonic acid
O O
H
H2N OH
HO
[2-(Aminocarbonyl)phenoxy]acetic acid
HO
H2N
S
O
S
O
1-Amino-5-chloro-9,10-anthracenedione
4-Amino-6-chloro-1,3-benzenedisulfonamide
O
NH2
Cl
5-Amino-2-chlorobenzoic acid
H2N
H
H HO H H
S
O HO
1-Aminocyclopentanecarboxylic acid
Cl
2-Amino-5-chlorobenzophenone
N
O
Cl
OH O S O
NH2
Cl H2N
HO H2N
NH2
O
O
NH2
2-Amino-5-chlorobenzoic acid
O
NH2 O
Cl
HO
O
OH
2-Amino-4-chlorophenol
NH2 O S O
NH2 Cl
Cl
NH2
O
N-(Aminocarbonyl)-2-bromo-3-methylbutanamide
O
7-Aminocephalosporanic acid
Cl
5-Amino-2-chlorobenzenesulfonic acid
O
O
N-(Aminocarbonyl)-2-bromo-2-ethylbutanamide
NH2
O
O
OH O S O
H N
NH2
O
N
NH2
Br
H N
NH2
O
7-Aminodeacetoxycephalosporanic acid
2-Amino-4-chloro-5-methylbenzenesulfonic acid
CH2NH2 OH H OH OH CH2OH
1-Amino-1-deoxy-D-glucitol
H HO H H
CHO NH2 H OH OH CH2OH
2-Amino-2-deoxy-D-glucose
3-18
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
294 1-Amino-2,4-dibromo-9,10anthracenedione 295 3-Amino-2,5-dichlorobenzoic acid Chloramben 296 2-Amino-2’,5dichlorobenzophenone 297 2-Amino-4,6-dichlorophenol
C14H7Br2NO2
81-49-2
381.020
red nd (xyl)
226
C7H5Cl2NO2 C13H9Cl2NO
133-90-4 2958-36-3
206.027 266.122
C6H5Cl2NO
527-62-8
178.016
298 4-Amino-2,6-dichlorophenol
C6H5Cl2NO
5930-28-9
178.016
7-Methylguanine
C6H7N5O
578-76-7
165.153
Luminol
C8H7N3O2
521-31-3
177.161
Thioguanine
C5H5N5S
154-42-7
167.193
>360
Isoguanine
C5H5N5O
3373-53-3
151.127
>360
Me-IQ
C12H12N4
77094-11-2
212.250
cry
Picramic acid
C6H5N3O5
96-91-3
199.121
Taurine Acetaldehyde ammonia Diglycolamine
C2H7NO3S C2H7NO C4H11NO2 C4H10N2O
107-35-7 75-39-8 929-06-6 1001-53-2
125.147 61.083 105.136 102.134
dk red nd (al) 169 pr (chl) mcl pr (w) 328 orth (eth-al) 97 -12.5 51
C9H13N3O2
642-44-4
195.218
cry (+1w, w) 143
C5H14N2O
123-84-2
118.177
C8H12ClNO2
62-31-7
189.640
nd (w)
241 dec
vs H2O, MeOH
C9H13NO
492-39-7
151.205
pl(MeOH)
77.5
C9H14ClNO
53631-70-2
187.666
vs eth, EtOH, chl s H2O
C4H12N2O
111-41-1
104.150
No. Name
299 2-Amino-1,7-dihydro-7-methyl6H-purin-6-one 300 5-Amino-2,3-dihydro-1,4phthalazinedione 301 2-Amino-1,7-dihydro-6 H-purine6-thione 302 6-Amino-1,3-dihydro-2 H-purin-2one 303 2-Amino-3,4dimethylimidazo[4,5-f]quinoline 304 2-Amino-4,6-dinitrophenol 305 306 307 308
2-Aminoethanesulfonic acid 1-Aminoethanol 2-(2-Aminoethoxy)ethanol N-(2-Aminoethyl)acetamide
Synonym
Aminometradine 309 6-Amino-3-ethyl-1-allyl2,4(1H,3H)-pyrimidinedione 310 1-[(2-Aminoethyl)amino]-2N-(2-Hydroxypropyl) propanol ethylenediamine 311 4-(2-Aminoethyl)-1,2Dopamine hydrochloride benzenediol, hydrochloride 312 α-(1-Aminoethyl) benzenemethanol, [ S-(R*,R*)]313 α-(1-Aminoethyl) benzenemethanol, hydrochloride 314 N-(2-Aminoethyl)ethanolamine
bp/˚C
long nd (CS2) nd or lf (w, bz)
95.5
sub 70
168
sub
ye nd (al)
330.5
i H2O; sl EtOH, eth; vs alk; s HOAc
i H2O
297 vs bz, EtOH
dec 110 221
943
239; 10510
N-(3-Aminopropyl) ethylenediamine
C5H15N3
13531-52-7
117.193
C5H13NO2 C6H11NO4
115-70-8 542-32-5
119.163 161.156
37.5 cry (EtOH, w) 205 dec
15210
2-Aminoadipic acid
319 6-Aminohexanenitrile 320 6-Aminohexanoic acid
5-Cyano-1-pentylamine ε-Aminocaproic acid
C6H12N2 C6H13NO2
2432-74-8 60-32-2
112.172 131.173
liq lf (eth)
11816
C6H15NO C14H9NO3
4048-33-3 116-85-8
117.189 239.226
C6H7NO4S
98-37-3
189.190
orth (w+1)
>300
6946-29-8
167.165
nd (al)
195
C7H7NO3
548-93-6
153.136
lf (w)
253.5
C7H7NO3
65-49-6
153.136
nd, pl (aleth)
150 dec
89-57-6 589-44-6
153.136 119.119
C4H9NO3
924-49-2
119.119
C8H11NO3
138-65-8
169.178
C15H11NO4
2379-90-0
269.253
C5H7N3O2
1123-95-1
141.129
329 4-Amino-3-hydroxybutanoic acid, (±) 330 4-(2-Amino-1-hydroxyethyl)-1,2benzenediol, (±) 331 1-Amino-4-hydroxy-2-methoxy9,10-anthracenedione 332 4-Amino-5-(hydroxymethyl)5-Hydroxymethylcytosine 2(1H)-pyrimidinone
0.983725
1.473820
pl or nd (bz, 164.5 w), cry (al)
1.028620
873
205 57 216.5
pr pr (w), cry (dil al)
283 216 218
1.486320
20625
316 N-(2-Aminoethyl)-1,3propanediamine 317 2-Amino-2-ethyl-1,3-propanediol 318 L-2-Aminohexanedioic acid
Mesalamine C7H7NO3 γ-Hydroxy-β-aminobutyric acid C4H9NO3
1.057220
198.5
137.179
327 5-Amino-2-hydroxybenzoic acid 328 3-Amino-4-hydroxybutanoic acid
vs H2O s H2O; sl eth s H2O, EtOH, bz; i eth
51-67-2
p-Aminosalicylic acid
i H2O; vs EtOH, eth; s ace; sl bz, HOAc
370
C8H11NO
326 4-Amino-2-hydroxybenzoic acid
Solubility
sl DMSO
Tyramine
p-Aminosalicylic acid hydrazide C7H9N3O2
nD
200 ≈80
315 4-(2-Aminoethyl)phenol
321 6-Amino-1-hexanol 322 1-Amino-4-hydroxy-9,10anthracenedione 323 3-Amino-4hydroxybenzenesulfonic acid 324 4-Amino-2hydroxybenzohydrazide 325 2-Amino-3-hydroxybenzoic acid
den/ g cm-3
msc H2O, EtOH; s ace; sl bz, lig sl H2O, bz, DMSO; s EtOH, xyl; i tol
1.480525 1.09920
1.49020
msc H2O sl H2O, EtOH, eth vs H2O; i EtOH; sl MeOH
13730 s EtOH, ace sl H2O; i EtOH, eth vs EtOH sl H2O; s EtOH, eth, chl s H2O, EtOH, eth, ace; i bz, peth, chl sl H2O; i EtOH vs H2O; sl EtOH, chl, eth, AcOEt vs H2O
189 dec sl chl >300 dec
Physical Constants of Organic Compounds O
NH2
O
Br
3-19 Cl
OH
O
NH2
OH
OH Cl
Cl
NH2
Cl
Cl O
NH2
Cl
Br
1-Amino-2,4-dibromo-9,10-anthracenedione
Cl
3-Amino-2,5-dichlorobenzoic acid
NH2
Cl
2-Amino-2’,5-dichlorobenzophenone
2-Amino-4,6-dichlorophenol
4-Amino-2,6-dichlorophenol
NH2
NH2 O O H H2N
N N
N
N
N
N
H H
2-Amino-1,7-dihydro-7-methyl-6H-purin-6-one
H2N
5-Amino-2,3-dihydro-1,4-phthalazinedione
NH2 O
N
O N
N
6-Amino-1,3-dihydro-2H-purin-2-one
NH2
O
N
O S OH O
O
2-Amino-4,6-dinitrophenol
NH2 H2N
OH
2-Aminoethanesulfonic acid
1-Aminoethanol
NH2 N
O H2N
N H
N-(2-Aminoethyl)acetamide
N
H2N
O
6-Amino-3-ethyl-1-allyl-2,4(1H,3H)-pyrimidinedione
OH
NH2
HCl 4-(2-Aminoethyl)-1,2-benzenediol, hydrochloride
NH2 H2N
OH
HO
N-(2-Aminoethyl)-1,3-propanediamine
OH
OH
NH2
O
OH
NH2
N
L-2-Aminohexanedioic acid
O
4-(2-Aminoethyl)phenol
O
NH2
2-Amino-2-ethyl-1,3-propanediol
HO
N-(2-Aminoethyl)ethanolamine
NH2
O
NH2
OH
N H
NH2 α-(1-Aminoethyl)benzenemethanol, hydrochloride
HO
H2N
6-Aminohexanenitrile
O 6-Aminohexanoic acid
OH O S O
H N
O
NH2 OH
NH2
H2N
OH 6-Amino-1-hexanol
3-Amino-4-hydroxybenzenesulfonic acid
OH
HO
O OH
NH2 NH2
OH
4-Amino-2-hydroxybenzohydrazide
O
OH
2-Amino-3-hydroxybenzoic acid
NH2
OH
1-Amino-4-hydroxy-9,10-anthracenedione
HO O
OH OH
OH
α-(1-Aminoethyl)benzenemethanol, [S-(R*,R*)]-
N H
HO N H
1-[(2-Aminoethyl)amino]-2-propanol
HCl
H2N
OH
O
2-(2-Aminoethoxy)ethanol
O
H2N
H N N
N H
O
2-Amino-1,7-dihydro-6H-purine-6-thione
H2N
N
N
N
OH
N
2-Amino-3,4-dimethylimidazo[4,5-f]quinoline
H N
N
H
O
S
4-Amino-2-hydroxybenzoic acid
OH
H2N 5-Amino-2-hydroxybenzoic acid
O
OH
1-Amino-4-hydroxy-2-methoxy-9,10-anthracenedione
OH
4-Amino-3-hydroxybutanoic acid, (±)
NH2
HO 4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol, (±)
OH
3-Amino-4-hydroxybutanoic acid
O
O
H2N
NH2
NH2
HO
OH O
NH2 O HO
N
HO N H
O
4-Amino-5-(hydroxymethyl)-2(1H)-pyrimidinone
3-20
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C10H9NO7S2
90-20-0
319.311
C10H9NO4S
116-63-2
239.248
gray nd
C6H5N5O C4H6N4O
2236-60-4 360-97-4
163.137 126.117
ye cry cry (EtOH)
C5H12N4O3
543-38-4
176.174
cry (al)
C2H6N4O
141-83-3
102.095
pr
339 2-Amino-5-iodobenzoic acid
C7H6INO2
5326-47-6
263.033
220 dec
340 4-Amino-1H-isoindole-1,3(2H)dione 341 4-Amino-3-isoxazolidinone, ( R) 342 1-Amino-2-methyl-9,10anthracenedione 343 α-(Aminomethyl) benzenemethanol 344 β-(Aminomethyl) benzenepropanoic acid 345 2-Amino-5-methylbenzenesulfonic acid 346 trans-4-(Aminomethyl) cyclohexanecarboxylic acid 347 4-Amino-4-methyl-2-pentanone
C8H6N2O2
2518-24-3
162.146
269.5
No. Name
Synonym
333 4-Amino-5-hydroxy-2,71-Naphthol-8-amino-3,6naphthalenedisulfonic acid disulfonic acid 334 4-Amino-3-hydroxy-11-Amino-2-naphthol-4-sulfonic naphthalenesulfonic acid acid 335 2-Amino-4-hydroxypteridine 336 5-Amino-1H-imidazole-4carboxamide 337 O-[(Aminoiminomethyl)amino]- L- Canavanine homoserine 338 (Aminoiminomethyl)urea
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
sl H2O, EtOH, eth i H2O, EtOH, bz; s alk >360 170 vs H2O 105
dec 160
s H2O, py; sl EtOH; i eth, bz, chl, CS2 sl H2O, tfa; vs EtOH, eth, ace; s bz
Cycloserine 1-Amino-2methylanthraquinone Phenylethanolamine
C3H6N2O2 C15H11NO2
68-41-7 82-28-0
102.092 237.254
155 dec 205.5
C8H11NO
7568-93-6
137.179
56.5
4-Amino-3-phenylbutyric acid
C10H13NO2
1078-21-3
179.216
252 dec
C7H9NO3S
88-44-8
187.216
Tranexamic acid
C8H15NO2
1197-18-8
157.211
Diacetonamine
C6H13NO
625-04-7
115.173
348 2-Amino-4-methylphenol
C7H9NO
95-84-1
123.152
349 4-Amino-2-methylphenol
C7H9NO
2835-96-3
123.152
350 4-Amino-3-methylphenol
C7H9NO
2835-99-6
123.152
351 (Aminomethyl)phosphonic acid 352 2-Amino-2-methyl-1,3propanediol 353 L-3-Amino-2-methylpropanoic acid 354 2-Amino-2-methyl-1-propanol 355 4-Amino-5-methyl-2(1 H)pyrimidinone 356 3-(Aminomethyl)-3,5,5trimethylcyclohexanol 357 3-Amino-2-naphthalenecarboxylic acid 358 2-Amino-1,4-naphthalenedione
CH6NO3P C4H11NO2
1066-51-9 115-69-5
111.038 105.136
pr (dil al) cry 179 (bz) cry 309 110
C4H9NO2
144-90-1
103.120
cry (w)
182
2-Aminoisobutanol 5-Methylcytosine
C4H11NO C5H7N3O
124-68-5 554-01-8
89.136 125.129
25.5 270 dec
165.5
0.93420
1.44920
pr (w+1/2)
1-Hydroxy-3-aminomethyl3,5,5-trimethylcyclohexane 3-Amino-2-naphthoic acid
C10H21NO
15647-11-7
171.280
45.5
265
0.96925
1.490420
C11H9NO2
5959-52-4
187.195
C10H7NO2
2348-81-4
173.169
lt ye nd
s H2O; sl MeOH i H2O; s EtOH, bz, chl; sl eth vs H2O; s EtOH
16017
132 dec
vs H2O
>300
vs H2O 250.14
cry (w), orth 136 (bz), lf or nd nd or lf (bz) 176.5
ye lf (dil al)
Solubility
s H2O; msc EtOH, eth sl H2O, bz; s EtOH, eth, chl; i lig sl H2O, bz; s EtOH, eth sl H2O; vs EtOH, eth; s DMSO
sub
sub
15110
vs H2O; s EtOH
msc H2O; s ctc s H2O, acid; sl EtOH; i eth
216.5
s EtOH, eth
207
i H2O, alk; s EtOH, eth, HOAc vs H2O, EtOH
359 7-Amino-1,3naphthalenedisulfonic acid 360 2-Amino-1,5naphthalenedisulfonic acid 361 4-Amino-1,6naphthalenedisulfonic acid 362 4-Amino-1,7naphthalenedisulfonic acid 363 2-Amino-1-naphthalenesulfonic acid 364 4-Amino-1-naphthalenesulfonic acid
Amido-G-Acid
C10H9NO6S2
86-65-7
303.311
mcl pr or nd 274 (w+4) >300
2-Naphthylamine-1,5-disulfonic acid 1-Naphthylamine-4,7-disulfonic acid 1-Naphthylamine-4,6-disulfonic acid 2-Naphthylamine-1-sulfonic acid 1-Naphthylamine-4-sulfonic acid
C10H9NO6S2
117-62-4
303.311
C10H9NO6S2
85-75-6
303.311
vs H2O
C10H9NO6S2
85-74-5
303.311
vs H2O, EtOH
C10H9NO3S
81-16-3
223.248
sc(hot w)
C10H9NO3S
84-86-6
223.248
365 5-Amino-1-naphthalenesulfonic acid 366 6-Amino-1-naphthalenesulfonic acid 367 7-Amino-1-naphthalenesulfonic acid 368 8-Amino-1-naphthalenesulfonic acid 369 6-Amino-2-naphthalenesulfonic acid
1-Naphthylamine-5-sulfonic acid 2-Naphthylamine-5-sulfonic acid Badische acid
C10H9NO3S
84-89-9
223.248
wh nd (w+1/ dec 2) red-br cry wh cry
C10H9NO3S
81-05-0
223.248
nd(w)
i H2O, EtOH, eth
C10H9NO3S
86-60-2
223.248
vs HOAc
1-Naphthylamine-8-sulfonic acid Bronner acid
C10H9NO3S
82-75-7
223.248
nd (w+1), pl (aq ace) nd
C10H9NO3S
93-00-5
223.248
lf
i cold H2O; sl hot H2O
s DMSO 1.670325
i H2O; sl EtOH; s MeOH, py s H2O; i eth
vs gl HOAc
Physical Constants of Organic Compounds
HO
O
O S
3-21 OH O S O
OH
S
OH 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
4-Amino-3-hydroxy-1-naphthalenesulfonic acid
HO O
NH O
HO NH2
N H
H2N
NH2
H N
N
N H
2-Amino-4-hydroxypteridine
N H
5-Amino-1H-imidazole-4-carboxamide
O H2N
N H
NH2
O
NH2
I
(Aminoiminomethyl)urea
H2N
NH2
O
NH2
NH O
O-[(Aminoiminomethyl)amino]-L-homoserine
O
N
NH2
OH NH2
H2N N
O
O
O
O N
2-Amino-5-iodobenzoic acid
4-Amino-3-isoxazolidinone, (R)
NH2 H2N
OH O S O
O
NH2
N H
O
4-Amino-1H-isoindole-1,3(2H)-dione
OH
O
NH2
OH
O α-(Aminomethyl)benzenemethanol
1-Amino-2-methyl-9,10-anthracenedione
β-(Aminomethyl)benzenepropanoic acid
2-Amino-5-methylbenzenesulfonic acid
OH
OH
OH
NH2 NH2
NH2
NH2
4-Amino-2-methylphenol
4-Amino-3-methylphenol
NH2 O
trans-4-(Aminomethyl)cyclohexanecarboxylic acid
4-Amino-4-methyl-2-pentanone
2-Amino-4-methylphenol
NH2
H2N
N
O
O OH P OH
H2N HO
(Aminomethyl)phosphonic acid
H2N
OH
2-Amino-2-methyl-1,3-propanediol
OH
OH
L-3-Amino-2-methylpropanoic acid
2-Amino-2-methyl-1-propanol
4-Amino-5-methyl-2(1H)-pyrimidinone
OH O S O
O
OH
OH
O
N H
NH2
NH2
H2N O
O S NH2
NH2
3-(Aminomethyl)-3,5,5-trimethylcyclohexanol
OH O S O
OH O S O
NH2
HO
2-Amino-1,5-naphthalenedisulfonic acid
OH O S O
S
OH O S O
OH O S O
NH2
NH2 4-Amino-1,7-naphthalenedisulfonic acid
OH O S O
OH O S O
NH2 2-Amino-1-naphthalenesulfonic acid
4-Amino-1-naphthalenesulfonic acid
OH H2N O S O
O S
H2N NH2 5-Amino-1-naphthalenesulfonic acid
OH
7-Amino-1,3-naphthalenedisulfonic acid
NH2 O
4-Amino-1,6-naphthalenedisulfonic acid
OH O S O
O
2-Amino-1,4-naphthalenedione
O
O O S O OH
HO
O
O
3-Amino-2-naphthalenecarboxylic acid
H2N 6-Amino-1-naphthalenesulfonic acid
OH O
H 2N 7-Amino-1-naphthalenesulfonic acid
8-Amino-1-naphthalenesulfonic acid
6-Amino-2-naphthalenesulfonic acid
3-22
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
370 8-Amino-2-naphthalenesulfonic acid 371 5-Amino-1-naphthol 372 1-Amino-2-naphthol
1,7-Cleve’s acid
C10H9NO3S
119-28-8
223.248
nd or pr (w)
sl EtOH; s eth
1-Amino-6-hydroxynaphthalene C10H9NO C10H9NO
83-55-6 2834-92-6
159.184 159.184
170 silvery lf (bz, 150 dec eth)
373 8-Amino-2-naphthol
8-Amino-β-naphthol
C10H9NO
118-46-7
159.184
nd (w, al)
374 2-Amino-4-nitrobenzoic acid
C7H6N2O4
619-17-0
182.134
375 2-Amino-5-nitrobenzoic acid
C7H6N2O4
616-79-5
182.134
oran pr (dil 269 al) lf (al), ye nd 269 (w, dil al)
376 2-Amino-5-nitrobenzonitrile 377 3-Amino-1-nitroguanidine 378 2-Amino-4-nitrophenol
C7H5N3O2 CH5N5O2 C6H6N2O3
17420-30-3 18264-75-0 99-57-0
163.134 119.084 154.123
203.5 187.8 oran pr (+w) 146
379 2-Amino-5-nitrophenol 380 4-Amino-2-nitrophenol
C6H6N2O3 C6H6N2O3
121-88-0 119-34-6
154.123 154.123
381 2-Aminooctanoic acid, (±)
C8H17NO2
644-90-6
159.227
205.8 dk red pl or 131 nd (w, al) lf (w) 270
sl DMSO sl H2O, eth; s EtOH; vs dil alk, acid s H2O, eth; vs EtOH; sl bz, lig i H2O; vs EtOH, eth, ace; s xyl i H2O, bz, chl, xyl; s EtOH, eth sl DMSO sl H2O sl H2O, ace; vs EtOH; s eth, bz, HOAc s H2O, EtOH, bz s H2O, EtOH, eth; sl DMSO sl H2O, EtOH, eth, bz; s HOAc sl H2O; i EtOH, eth; vs alk, acid vs H2O, EtOH
No. Name
mp/˚C
206
382 Aminooxoacetohydrazide
Semioxamazide
C2H5N3O2
515-96-8
103.080
383 cis-4-Amino-4-oxo-2-butenoic acid 384 5-Amino-4-oxopentanoic acid 385 (Aminooxy)acetic acid, hydrochloride (2:1) 386 6-Aminopenicillanic acid 387 5-Aminopentanoic acid
Maleamic acid
C4H5NO3
557-24-4
115.088
cry (al)
172.5
5-Aminolevulinic acid
C5H9NO3 C4H11ClN2O6
106-60-5 2921-14-4
131.130 218.592
cry (EtOH)
118 152.5
Penicin
C8H12N2O3S C5H11NO2
551-16-6 660-88-8
216.257 117.147
cry (w) lf (dil al)
208 157 dec
388 5-Amino-1-pentanol
C5H13NO
2508-29-4
103.163
389 2-Aminophenol
C6H7NO
95-55-6
109.126
390 3-Aminophenol
C6H7NO
591-27-5
391 4-Aminophenol
C6H7NO
392 N-(3-Aminophenyl)acetamide
bp/˚C
den/ g cm-3
nD
Solubility
sub
11012 sub
221 dec
dec 17
38.5
221.5
0.9488
174
sub 153
1.32825
109.126
wh orth bipym nd (bz) pr (to)
123
16411
123-30-8
109.126
wh pl (w)
187.5
1100.3
C8H10N2O
102-28-3
150.177
nd or pl (bz) 88
1.4618
17
s H2O, tol; vs EtOH, eth; sl bz, DMSO sl H2O, tfa; vs EtOH; i bz, chl; s alk vs H2O, EtOH, ace; sl eth, bz s H2O; vs EtOH, eth s H2O, eth; sl EtOH, DMSO; i ace, bz vs eth, EtOH
393 N-(4-Aminophenyl)acetamide
p-Aminoacetanilide
C8H10N2O
122-80-5
150.177
nd (w)
166.5
394 (4-Aminophenyl)arsonic acid
Arsanilic acid
C6H8AsNO3
98-50-0
217.055
mcl nd (w, al)
232
395 N-(4-Aminophenyl)-1,4benzenediamine 396 2-Amino-1-phenylethanone
4,4’-Diaminodiphenylamine
C12H13N3
537-65-5
199.251
lf (w)
158
dec
Phenacylamine
C8H9NO
613-89-8
135.163
ye cry
20
251
397 1-(3-Aminophenyl)ethanone
m-Aminoacetophenone
C8H9NO
99-03-6
135.163
398 1-(4-Aminophenyl)ethanone 399 1-(4-Aminophenyl)-1-pentanone
p-Aminoacetophenone
C8H9NO C11H15NO
99-92-3 38237-74-0
135.163 177.243
pa ye pl (al), 98.5 lf (eth) ye mcl pr (al) 106 cry (bz-peth) 74.5
400 1-(4-Aminophenyl)-1-propanone
p-Aminopropiophenone
C9H11NO
70-69-9
149.189
401 N-[(4-Aminophenyl)sulfonyl] acetamide
Sulfacetamide
C8H10N2O3S
144-80-9
214.241
pl (al, w), nd 140 (w) 183
402 5-[(4-Aminophenyl)sulfonyl]-2thiazolamine 403 4-Aminophthalimide
Thiazolsulfone
C9H9N3O2S2
473-30-3
255.316
nd (al)
3676-85-5
162.146
2240.5
13552-31-3
91.109
dec 265; 1459 1.175220
1.491025
151-18-8 6168-72-5
70.093 75.109
185; 8820 174.5
1.439620 1.450220
404 3-Amino-1,2-propanediol, (±) 405 3-Aminopropanenitrile 406 2-Amino-1-propanol, (±)
5-Amino-1H-isoindole-1,3(2H)- C8H6N2O2 dione C3H9NO2 3-Aminopropionitrile
C3H6N2 C3H9NO
s H2O; sl EtOH; i eth, bz, lig msc H2O, EtOH, ace s H2O, eth; vs EtOH; sl bz, tfa
267 1.957110
1.616020
289.5 294; 19515 1613
i H2O; s eth; sl ctc sl H2O; s EtOH vs eth, EtOH i H2O; s EtOH, eth s DMSO sl H2O; s EtOH; i eth; vs ace, alk vs ace, eth, EtOH, diox
220 dec
0.958420
s H2O, EtOH; i eth, bz vs H2O, EtOH, eth; sl chl
Physical Constants of Organic Compounds
3-23 O
OH
OH NH2
O
OH
S
OH
NH2
8-Amino-2-naphthalenesulfonic acid
O
5-Amino-1-naphthol
1-Amino-2-naphthol
N
OH
8-Amino-2-naphthol
OH
O
N O
2-Amino-5-nitrobenzoic acid
H2N
N O
2-Amino-5-nitrobenzonitrile
H N
N
O O
3-Amino-1-nitroguanidine
N
O
2-Amino-4-nitrophenol
O
NH2 H 2N
OH 2-Aminooctanoic acid, (±)
N O
O
NH2
2-Amino-5-nitrophenol
4-Amino-2-nitrophenol
O O
N H
O
O
OH O N
NH2
O
N NH2 O
N
2-Amino-4-nitrobenzoic acid
OH
NH2
NH2
NH2 O
NH2 OH
O
O
NH2 NH2
O
NH2
O
HO
Aminooxoacetohydrazide
H2N
HO
OH
NH2
O
O
cis-4-Amino-4-oxo-2-butenoic acid
5-Amino-4-oxopentanoic acid
O 0.5 HCl NH2
(Aminooxy)acetic acid, hydrochloride (2:1)
OH H2N
H
OH
S
5-Aminopentanoic acid
O
OH
H2N
O
COOH
6-Aminopenicillanic acid
O
NH2
OH
H2N
N O
OH
NH2
NH2
5-Amino-1-pentanol
2-Aminophenol
3-Aminophenol
4-Aminophenol
OH O As OH
NH
NH
O NH2 NH2
NH2
NH2
N-(3-Aminophenyl)acetamide
H2N
N-(4-Aminophenyl)acetamide
(4-Aminophenyl)arsonic acid
NH
NH2
N-(4-Aminophenyl)-1,4-benzenediamine
2-Amino-1-phenylethanone
O NH O S O
O O
O
NH2
NH2
1-(3-Aminophenyl)ethanone
O
H2N
1-(4-Aminophenyl)ethanone
NH2
H2N
1-(4-Aminophenyl)-1-pentanone
1-(4-Aminophenyl)-1-propanone
N-[(4-Aminophenyl)sulfonyl]acetamide
O H2N
O S O
H2N NH
N S
HO NH2
O
5-[(4-Aminophenyl)sulfonyl]-2-thiazolamine
4-Aminophthalimide
NH2
NH2 OH
3-Amino-1,2-propanediol, (±)
N 3-Aminopropanenitrile
NH2 OH 2-Amino-1-propanol, (±)
3-24
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Propanolamine Isopropanolamine
C3H9NO C3H9NO
156-87-6 1674-56-2
75.109 75.109
α-(α-Aminopropyl)benzyl 409 α-(1-Aminopropyl) benzenemethanol alcohol 410 N-(3-Aminopropyl)-N-methyl-1,3propanediamine 411 Aminopropylon 412 4-(2-Aminopropyl)phenol, (±) Hydroxyamphetamine
C10H15NO
5897-76-7
165.232
C7H19N3
105-83-9
145.246
C16H22N4O2 C9H13NO
3690-04-8 1518-86-1
302.372 151.205
413 N-(3-Aminopropyl)-1,3propanediamine 414 Aminopterin 415 4-Amino-Npyrazinylbenzenesulfonamide
Bis(3-aminopropyl)amine
C6H17N3
56-18-8
131.219
Sulfapyrazine
C19H20N8O5 C10H10N4O2S
54-62-6 116-44-9
440.413 250.277
ye cry nd (PhNO2)
262 dec 251
416 3-Amino-1H-pyrazole-4carbonitrile 417 2-Amino-3-pyridinecarboxylic acid 418 6-Amino-3-pyridinecarboxylic acid
3-Amino-4-cyanopyrazole
C4H4N4
16617-46-2
108.102
cry (w)
173
C6H6N2O2
5345-47-1
138.124
6-Aminonicotinic acid
C6H6N2O2
3167-49-5
138.124
419 4-Amino-N-2pyridinylbenzenesulfonamide 420 5-Amino-2,4(1H,3H)pyrimidinedione 421 6-Amino-2,4(1H,3H)pyrimidinedione 422 4-Amino-2(1H)-pyrimidinethione 423 5-Amino-2,4,6(1H,3H,5H)pyrimidinetrione 424 4-Amino-N-2pyrimidinylbenzenesulfonamide 425 Aminopyrine
Sulfapyridine
C11H11N3O2S
144-83-2
5-Aminouracil
C4H5N3O2
No. Name 407 3-Amino-1-propanol 408 1-Amino-2-propanol
Physical Form
pl (bz-eth)
pr (bz) cry (bz)
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
12.4 0.9
187.5 159.4
0.982426 0.961120
1.461720 1.447920
s H2O, EtOH, eth msc H2O, EtOH, eth, ace, bz, ctc
232.5; 1126
0.902320
1.470525
79.5
181 125.5 -14
15150
0.93825
1.481020
vs H2O s H2O, EtOH, bz, chl, AcOEt s chl
i H2O, EtOH, eth, bz, chl; s py; sl ace
296 dec
sl H2O
249.289
cry (dil HOAc, +2w) ye oran (al)
192
932-52-5
127.102
nd (w)
dec
i H2O, bz, ctc; s EtOH i H2O; s alk, acid
C4H5N3O2
873-83-6
127.102
cry (w)
dec
vs H2O
2-Thiocytosine Uramil
C4H5N3S C4H5N3O3
333-49-3 118-78-5
127.168 143.101
nd or pl (w) >400
Sulfadiazine
C10H10N4O2S
68-35-9
250.277
C13H17N3O
58-15-1
231.293
Sulfaquinoxaline 426 4-Amino-N-2quinoxalinylbenzenesulfonamide 427 4-(Aminosulfonyl)benzoic acid Carzenide
C14H12N4O2S
59-40-5
300.336
C7H7NO4S
138-41-0
201.201
pr or lf (w)
291 dec
Acetylsulfanilamide 428 N-[4-(Aminosulfonyl)phenyl] acetamide 429 5-Amino-1,3,4-thiadiazole-2(3 H)thione 430 2-Amino-4(5H)-thiazolone
C8H10N2O3S
121-61-9
214.241
nd (HOAc)
219.5
C2H3N3S2
2349-67-9
133.195
C3H4N2OS
556-90-1
116.141
pr or nd (w) 256 dec
431 N-(Aminothioxomethyl)acetamide
Acetylthiourea
C3H6N2OS
591-08-2
118.157
pr (w), orth (al)
432 N-Amino-2-thioxo-4thiazolidinone 433 1-Amino-2,2,2-trichloroethanol 434 4-Amino-3,5,6-trichloro-2pyridinecarboxlic acid 435 11-Aminoundecanoic acid 436 Amiton 437 Amitraz
3-Aminorhodanine
C3H4N2OS2
1438-16-0
148.206
Chloral ammonia Picloram
C2H4Cl3NO C6H3Cl3N2O2
507-47-1 1918-02-1
164.418 241.459
C11H23NO2 C10H24NO3PS C19H23N3
2432-99-7 78-53-5 33089-61-1
201.307 269.342 293.406
C20H23N C6H12FeN3O12 C8H4F15NO2 C3H9NO2 C11H18N2O3
50-48-6 14221-47-7 3825-26-1 17496-08-1 57-43-2
277.404 374.017 431.100 91.109 226.272
C20H23NO2
76-65-3
309.403
cry (peth)
444 Amoxicillin 445 Amphecloral 446 Amphotericin B
C16H19N3O5S C11H12Cl3N C47H73NO17
26787-78-0 5581-35-1 1397-89-3
365.404 264.579 924.080
cry (w) ye pr (DMF) 170 dec
447 Ampicillin 448 Ampyrone
C16H19N3O4S C11H13N3O
69-53-4 83-07-8
349.405 203.240
cry 200 dec pa ye cry (bz) 109
438 439 440 441 442
Amitriptyline Ammonium ferric oxalate Ammonium perfluorooctanoate Ammonium propanoate Amobarbital
443 Amolanone
N-Methylbis(2,4xylyliminomethyl)amine
5-Ethyl-5-isopentyl2,4,6(1H,3H,5H)pyrimidinetrione 3-[2-(Diethylamino)ethyl]-3phenyl-2(3H)-benzofuranone
cry (w), wh pow pr or pl (lig or AcOEt)
312
sl DMSO s H2O, chl; i eth, bz sl H2O, EtOH, ace, DMSO vs H2O, bz, EtOH sl H2O, EtOH, ace; s aq alk i H2O; vs EtOH; sl eth; i bz s H2O, EtOH, ace
255 dec 134.5 247.5
243.0 sl H2O; i EtOH, eth sl H2O, eth; s DMSO, EtOH s DMSO
165 101.5
nd (al)
73 218.5
dec 100
vs bz, eth, EtOH
189.0 760.01
liq
cry solid hyg cry
1.465527
86
1.12820
196 (HCl) 165 dec
1.7817.5
vs H2O; i EtOH
45 157
43.4
s H2O vs bz, EtOH, chl
1932.0
1.561425
96.0.5
1.530
s H2O i H2O; sl DMF; s DMSO sl H2O s H2O, EtOH, bz, chl; sl eth
Physical Constants of Organic Compounds
3-25 N
H N
OH
O
O OH H2N
OH
NH2
NH2
3-Amino-1-propanol
α-(1-Aminopropyl)benzenemethanol
1-Amino-2-propanol
O NH2
H2N
N
O
NH2 O S NH O
H2N
N N H
N
4-Amino-N-pyrazinylbenzenesulfonamide
N
NH
N
O N
O
5-Amino-2,4(1H,3H)-pyrimidinedione
N H
NH2
2-Amino-3-pyridinecarboxylic acid
NH2
NH
O
N H
4-Amino-N-2-pyridinylbenzenesulfonamide
N
NH2
H2N
O S NH O
OH
3-Amino-1H-pyrazole-4-carbonitrile
O
OH
6-Amino-3-pyridinecarboxylic acid
4-(2-Aminopropyl)phenol, (±)
N
O
N H
H2N
NH2
HO Aminopropylon
OH
Aminopterin
O
N
N
NH2
N-(3-Aminopropyl)-N-methyl-1,3-propanediamine
N
N-(3-Aminopropyl)-1,3-propanediamine
H2N
N
OH
N H
N
N NH2
N H
H2N
H2N
N
O
N H
6-Amino-2,4(1H,3H)-pyrimidinedione
S
4-Amino-2(1H)-pyrimidinethione
NH2
O O H2N
N NH
O
N H
O S NH O
H2N
O
5-Amino-2,4,6(1H,3H,5H)-pyrimidinetrione
OH
O S HN O
O
N
N N
N
N
O S O
N
NH2
4-Amino-N-2-pyrimidinylbenzenesulfonamide
Aminopyrine
4-Amino-N-2-quinoxalinylbenzenesulfonamide
4-(Aminosulfonyl)benzoic acid
O HN
H
O N N
O S O S
NH2 N-[4-(Aminosulfonyl)phenyl]acetamide
NH2
S
5-Amino-1,3,4-thiadiazole-2(3H)-thione
H2N
NH2
S
O
S
N 2-Amino-4(5H)-thiazolone
OH
NH2 N
N H
O
S
S
N-(Aminothioxomethyl)acetamide
Cl Cl
N-Amino-2-thioxo-4-thiazolidinone
NH2 Cl
1-Amino-2,2,2-trichloroethanol
N
NH2 Cl
Cl
Cl
H2N
OH
N
N
N
N N
O
O 4-Amino-3,5,6-trichloro-2-pyridinecarboxlic acid
11-Aminoundecanoic acid
Amiton
Amitraz
HO
O O
O
O
O
O
Fe O
F F F F F F
O
F
O
Ammonium ferric oxalate
NH
O O
NH4
O
F F F F F F F F Ammonium perfluorooctanoate
Ammonium propanoate
OH
HO
O
O
NH4
OH OH
OH
CH3
O O
N
NH2 OH
O
Amolanone
O NH NH2
Amphotericin B
H
H2N
S
O
N O
HO Amphecloral
Amoxicillin
OH O
S
O
O
OH
H
H N
O
H
Amobarbital
OH OH O
Cl
N H
NH2
N
NH
O
Cl Cl
O
O
3NH4
O
O
Amitriptyline
3
O O
O O P S O
OH
O Ampicillin
OH
N
N
Ampyrone
OH
3-26
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
449 Amygdalin
C20H27NO11
29883-15-6
457.428
450 Anacardic acid
C22H32O3
11034-77-8
344.487
cry (ace)
451 Anagyrine
C15H20N2O
486-89-5
244.332
pe ye glass
26512, 2124
452 Androstane
C19H32
24887-75-0
260.457
600.003
No. Name
Synonym
Physical Form
mp/˚C
bp/˚C
Etiocholanic acid
C20H32O2
438-08-4
304.467
Epiandrostanediol
C19H32O2
1852-53-5
292.456
nd (ace aq)
4-Androstene-3,17-dione
C19H28O2 C19H28O2 C19H26O2
846-46-8 1229-12-5 63-05-8
288.424 288.424 286.408
458 Androst-4-ene-3,11,17-trione
Adrenosterone
C19H24O3
382-45-6
300.392
cry (MeOH) 135 cry (ace-hx) 135 143(form a); 173(form b) nd (al) 222 sub
459 Anemonin
trans-1,7-Dioxadispiro[4.0.4.2] dodeca-3,9-diene-2,8-dione
C10H8O4
508-44-1
192.169
460 Anhalamine 461 Anhalonidine
C11H15NO3 C12H17NO3
643-60-7 17627-77-9
209.242 223.268
462 Anhalonine
C12H15NO3
519-04-0
221.252
104-80-3
C9H5Cl3N4
464 Anilazine
2,4-Dichloro-6-(ochloroanilino)-s-triazine
orth pl (chl) nd (al or bz) nd (al) oct cry (bz, eth) rhom nd
sub 160
223
158
sl H2O; s EtOH, eth, ace, chl vs chl
187.5 160.5
vs eth, EtOH vs H2O, EtOH
86
1400.02
132.157
<-50
265
101-05-3
275.522
160
1.820
Benzenamine
C22H28N2O2 C6H7N
144-14-9 62-53-3
352.469 93.127
cry oily liq
83 -6.02
184.17
1.021720
467 Aniline-2-carboxylic acid
o-Anthranilic acid
C7H7NO2
118-92-3
137.137
lf (al)
146.5
sub
1.41220
468 Aniline-3-carboxylic acid
m-Anthranilic acid
C7H7NO2
99-05-8
137.137
469 Aniline-4-carboxylic acid
p-Anthranilic acid
C7H7NO2
150-13-0
137.137
470 Aniline hydrobromide 471 Aniline hydrochloride
Benzenamine hydrochloride
C6H8BrN C6H8ClN
542-11-0 142-04-1
472 Aniline nitrate
C6H8N2O3
473 Aniline sulfate (2:1)
173
1.5125
mcl pr (w)
188.2
1.37420
174.039 129.588
lf or nd
286 198
1.22154
542-15-4
156.139
orth
190 dec
1.3564
C12H16N2O4S
542-16-5
284.331
Methoxybenzene
C7H8O
100-66-3
108.138
liq
475 Anisotropine methylbromide 476 Antazoline 477 Anthra[9,1,2-cde]benzo[rst] pentaphene-5,10-dione
Octatropine methylbromide
C17H32BrNO2 C17H19N3 C34H16O2
80-50-2 91-75-8 116-71-2
362.346 265.353 456.490
cry (ace) 329 cry 122 viol-bl or blk 492 dec nd (PhNO2)
478 2-Anthracenamine
C14H11N
613-13-8
193.244
ye lf (al)
479 Anthracene
C14H10
120-12-7
178.229
tab or mcl pr 215.76 (al)
480 9-Anthracenecarbonitrile 481 9-Anthracenecarboxaldehyde
C15H9N C15H10O
1210-12-4 642-31-9
203.239 206.239
177.5 oran nd (dil 104.5 HOAc) ye nd 251.5 (HOAc) ye pr (al) ye lf (al) nd, 281 lf (sub) 217 dec 337 dec br or ye nd 180
C15H10O2
607-42-1
222.239
483 2-Anthracenecarboxylic acid
2-Anthroic acid
C15H10O2
613-08-1
222.239
484 9-Anthracenecarboxylic acid 485 9,10-Anthracenedicarbonitrile 486 9,10-Anthracenediol
9-Anthroic acid
C15H10O2 C16H8N2 C14H10O2
723-62-6 1217-45-4 4981-66-2
222.239 228.248 210.228
1.586320
1.3774
474 Anisole
1-Anthroic acid
vs EtOH, bz, chl, eth, peth vs H2O, ace, bz, EtOH
1.15420
465 Anileridine 466 Aniline
482 1-Anthracenecarboxylic acid
Solubility vs H2O; sl EtOH; i eth, chl vs eth, EtOH, peth s H2O, eth, bz; vs EtOH, chl; i lig vs ace, eth, EtOH, peth
35.5
453 Androstane-17-carboxylic acid, (5β,17β) 454 Androstane-3,17-diol, (3α,5α,17β) 455 5α-Androstane-3,17-dione 456 5β-Androstane-3,17-dione 457 Androst-4-ene-3,17-dione
Tetrahydro-2,5-furandimethanol C6H12O3
nD
224.5
lf (ace50 MeOH) nd (gl HOAc) 228.5
463 2,5-Anhydro-3,4-dideoxyhexitol
den/ g cm-3
-37.13
238.8
153.7
0.994020
sub 339.9
1.2825
1.517420
s H2O s H2O, ctc, lig; msc EtOH, eth, ace, bz s H2O, EtOH, eth; sl bz, tfa; vs chl, py sl H2O, EtOH; s eth, tfa; vs ace; i bz s H2O, EtOH, eth; sl ace; i bz, chl vs H2O, EtOH; i eth, chl; sl DMSO vs H2O, eth, EtOH s H2O; sl EtOH, tfa; i eth i H2O; s EtOH, eth, chl; vs ace, bz
i EtOH, bz, HOAc; s xyl, py, sulf i H2O; s EtOH; i con sulf i H2O; sl EtOH, eth, ace, bz, chl, ctc
1.300020
sub
i H2O; s bz, HOAc i H2O; s EtOH, eth; sl bz, chl
sub
vs HOAc
sub
i H2O; s EtOH vs eth, EtOH
Physical Constants of Organic Compounds
3-27
N
O
OH
O O
O
O HO OH
HO
O
H
HO
O
H
Androstane
O
H
Androstane-3,17-diol, (3α,5α,17β)
H
H Anagyrine
OH
H
H
H
O
COOH
O
H
O
H 5α-Androstane-3,17-dione
H
H
O
5β-Androstane-3,17-dione
Androst-4-ene-3,17-dione
O
O O
O
O
H O
NH
O
O
O
Androst-4-ene-3,11,17-trione
N
Anacardic acid
Androstane-17-carboxylic acid, (5β,17β)
H
N
OH
HO HO HO
Amygdalin
O
OH
Anemonin
O NH
O
NH O
HO
OH O
O
OH
OH
Anhalamine
Anhalonidine
Anhalonine
2,5-Anhydro-3,4-dideoxyhexitol
NH2 Cl
HO
O N
N
N
NH2
O Cl
N
HO
HO
O
N H
O
O
NH2 NH2
Cl Anilazine
Anileridine
Aniline
Aniline-2-carboxylic acid
NH2
Aniline-3-carboxylic acid
Aniline-4-carboxylic acid
Br N NH2
HBr
NH2
HCl
NH2 HNO3
NH2 0.5 H2SO4 O
O O
Aniline hydrobromide
Aniline hydrochloride
Aniline nitrate
Aniline sulfate (2:1)
Anisole
Anisotropine methylbromide
N N
NH2
N N H
O Antazoline
O
Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione
2-Anthracenamine
Anthracene
9-Anthracenecarbonitrile
N OH O
HO
O
OH
HO
O
O N 9-Anthracenecarboxaldehyde
1-Anthracenecarboxylic acid
2-Anthracenecarboxylic acid
9-Anthracenecarboxylic acid
9,10-Anthracenedicarbonitrile
OH 9,10-Anthracenediol
3-28
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
Anthraquinone
C14H8O2
84-65-1
208.213
ye orth nd (al, bz)
488 9-Anthracenemethanol 489 1,4,9,10-Anthracenetetrol 490 1,2,10-Anthracenetriol
Anthrarobin
C15H12O C14H10O4 C14H10O3
1468-95-7 476-60-8 577-33-3
208.255 242.227 226.227
491 1,8,9-Anthracenetriol
Anthralin
C14H10O3
1143-38-0
226.227
160.5 148 ye lf, nd (al- 208 w) ye pl or nd 179 (lig)
C14H10O
610-50-4
194.228
No. Name 487 9,10-Anthracenedione
mp/˚C
bp/˚C
den/ g cm-3
286
377
1.43820
Anthranol
C14H10O
529-86-2
194.228
494 9(10H)-Anthracenone
Anthrone
C14H10O
90-44-8
194.228
495 Antimony potassium tartrate trihydrate 496 Apholate 497 Aphylline
Tartar emetic
C8H10K2O15Sb2
28300-74-5
667.873
C12H24N9P3 C15H24N2O
52-46-0 577-37-7
387.300 248.364
cry
498 Apigenin
5,7-Dihydroxy-2-(4hydroxyphenyl)-4H-1benzopyran-4-one
C15H10O5
520-36-5
270.237
ye nd (aq py) 347.5
499 Apoatropine
C17H21NO2
500-55-0
271.355
pr (chl)
62
500 Apocodeine
C18H19NO2
641-36-1
281.350
pr (MeOH)
123.5
501 Apomorphine
C17H17NO2
58-00-4
267.323
502 Apomorphine, hydrochloride
C17H18ClNO2
314-19-2
303.784
C10H14N2O3
77-02-1
210.229
hex pl (chl- 195 dec peth) rods (eth) grn in air mcl 205 dec pr cry 141
C5H12O5
7643-75-6
152.146
C5H10O5 C11H20O10
608-45-7 14116-69-9
150.130 312.271
cry (MeOH) nd (dil al)
155.5 210 dec
1.58525
C5H10O5
20235-19-2
150.130
pr, nd (al)
164.5
1.58520
503 Aprobarbital
5-Isopropyl-5-allyl2,4,6(1H,3H,5H)pyrimidinetrione
504 L-Arabinitol 505 α-D-Arabinopyranose 506 6-O-α-L-Arabinopyranosyl- DGlucose 507 DL-Arabinose
Vicianose
s ace, bz, con sulf, dil alk sl H2O
2.6
2004
vs ace, bz, eth, EtOH i H2O; s EtOH, py; vs dil alk sl H2O, lig; vs EtOH, eth, ace, bz sl EtOH; s eth, ace, bz, lig sl H2O; s EtOH, eth, ace, bz, alk
vs ace, eth, EtOH, chl
102.5
vs H2O; sl EtOH; i eth vs H2O
508 α-D-Arabinose
C5H10O5
31178-68-4
150.130
156
1.585
509 β-D-Arabinose
C5H10O5
31178-69-5
150.130
156
1.62525
510 Aramite
C15H23ClO4S
140-57-8
334.860
-37.3
C7H11NO2
499-04-7
141.168
512 Arecoline
C8H13NO2
63-75-2
155.195
513 D-Arginine
C6H14N4O2
7200-25-1
174.201
217 dec
514 L-Arginine
C6H14N4O2
74-79-3
174.201
244 dec
C6H15ClN4O2 C15H18O4
1119-34-2 481-05-0
210.662 262.302
cry
219 203
liq
3.3
511 Arecaidine
515 L-Arginine, monohydrochloride 516 Artemisin
1,2,5,6-Tetrahydro-1-methyl-3pyridinecarboxylic acid
8-Hydroxysantonin
517 Ascaridole
1-Methyl-4-isopropyl-2,3dioxabicyclo[2.2.2]oct-5-ene
C10H16O2
512-85-6
168.233
518 L-Ascorbic acid
Vitamin C
C6H8O6
50-81-7
176.124
519 Ascorbyl palmitate 520 L-Asparagine
6-Hexadecanoylascorbic acid α-Aminosuccinamic acid
C22H38O7 C4H8N2O3
137-66-6 70-47-3
414.533 132.118
521 D-Asparagine, monohydrate
C4H10N2O4
5794-24-1
522 L-Asparagine, monohydrate
C4H10N2O4
5794-13-8
i H2O; sl EtOH, eth, bz, chl
23413
493 9-Anthracenol
148 52.5
25
1952
1.14320
1.510020
209
1.048520
1.486-20
pl (dil al) tab 232 dec (dil al +1w)
2600.1 exp; 11515, 390.2
1.010320
191 dec
1.6525
112 235
1.54315
150.133
215
1.52315
150.133
234
1.54315
orth (w+1)
Solubility
sl H2O; vs EtOH, eth, ace; s bz i H2O; s EtOH, ace, bz; sl eth; vs py i H2O; vs EtOH, eth; s NaOH
cry (bz), br 158 nd or lf (al) ye red lf (dil 152 al) nd (bz-lig, 155 HOAc) col cry
492 1-Anthracenol
nD
1.476920
vs H2O; sl EtOH; i eth, bz vs H2O; sl EtOH; i eth, ace, MeOH vs H2O; sl EtOH; i eth, ace, MeOH vs ace, bz, eth, EtOH vs H2O; i EtOH, eth, bz, chl msc H2O, EtOH, eth; s chl i H2O, EtOH, eth, bz s H2O; sl EtOH; i eth sl H2O, chl; s AcOEt; i peth i H2O; s EtOH, ace, bz, tol; sl chl vs H2O; s EtOH; i eth, bz, chl, peth s H2O; i EtOH, eth, MeOH sl H2O; i EtOH, eth, bz, MeOH sl H2O; i EtOH, eth, bz, MeOH
Physical Constants of Organic Compounds O
3-29 OH
OH OH OH
OH
O
OH
OH OH
9,10-Anthracenedione
9-Anthracenemethanol
1,4,9,10-Anthracenetetrol
1,2,10-Anthracenetriol
O OH
Sb
O
O O
O
Sb
O O
9(10H)-Anthracenone
1-Anthracenol
N N N P N N P N N P N N
2K 3H2O
O O
O 9-Anthracenol
1,8,9-Anthracenetriol
2
O
O
O
OH
OH OH OH
Antimony potassium tartrate trihydrate
H
N
N
H O
Apholate
Aphylline
N OH O
HO
Apigenin
H HO HO
H
N H
HO
O
Aprobarbital
O
CH2OH OH H H CH2OH
O OH HO
O O
HO
HO
Apomorphine
O OH OH
OH HO OH
α-D-Arabinopyranose
O
O S
β-D-Arabinose
Aramite
NH
O H2N
N
N
OH
α-D-Arabinose
O OH
HO
Arecaidine
O
N H
Arecoline
OH NH2 D-Arginine
CH2OH OH O
OH
N H
O
NH
O
NH
OH NH2 L-Arginine
H2N
N H
O
O OH
OH OH
DL-Arabinose
O Cl
HO OH
6-O-α-L-Arabinopyranosyl-D-Glucose
O
O HO
OH
OH
OH OH
Apomorphine, hydrochloride
O
CH2
OH
OH
O
HO
Apocodeine
O HO
L-Arabinitol
H2N
N H
HO
HO
Apoatropine
O
O
N H
HCl O
OH
N
HO
O
O
N H
HCl
O
O
O
NH2
O
L-Arginine, monohydrochloride
HO
Artemisin
Ascaridole
OH
L-Ascorbic acid
O O OH O
O
O HO
H2N
OH O
OH Ascorbyl palmitate
O
NH2
L-Asparagine
H2N
O H2N
OH O
NH2
H 2O
D-Asparagine, monohydrate
OH O
H2O
NH2
L-Asparagine, monohydrate
3-30
Physical Constants of Organic Compounds
No. Name 523 Aspartame
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
L-α-Aspartyl-L-phenylalanine, 2-methyl ester
C14H18N2O5
22839-47-0
294.303
nd (w)
246.5
C4H7NO4
617-45-8
133.104
mcl pr (w)
277.5
524 DL-Aspartic acid 525 L-Aspartic acid
C4H7NO4
56-84-8
133.104
orth lf (w)
270
C12H20N2O2 C28H31FN4O C8H10N2O4S
490-02-8 68844-77-9 3337-71-1
224.299 458.570 230.241
pa ye rods wh cry
98 149.1 144
C14H22N2O3
29122-68-7
266.336
cry (AcOEt)
147
C22H33NO2
466-43-3
343.503
orth bipym
58.5
531 Atrazine 532 Atropine
C8H14ClN5 C17H23NO3
1912-24-9 51-55-8
215.684 289.370
533 Auramine hydrochloride 534 Aureothin
C17H24ClN3O C22H23NO6
2465-27-2 2825-00-5
321.845 397.421
535 Aurin
C19H14O3
603-45-2
290.312
dk red lf or orth red-br pow
526 Aspergillic acid 527 Astemizole 528 Asulam
L-Aminosuccinic acid
Methyl [(4-aminophenyl) sulfonyl]carbamate
529 Atenolol
530 Atisine
Anthorine
orth nd (dil al) ye nd (w) ye pr
173 118.5
C22H23N3O9
569-58-4
473.433
Abamectin
C48H72O14 C8H15N C7H13N
71751-41-2 283-24-9 100-76-5
873.078 125.212 111.185
cry (eth)
158
540 1-Azabicyclo[2.2.2]octan-3-ol 541 Azacitidine
3-Quinuclidinol 4-Amino-1-β-D-ribofuranosyl1,3,5-triazine-2(1H)-one
C7H13NO C8H12N4O5
1619-34-7 320-67-2
127.184 244.205
cry (bz) cry
221 229
C12H23NO C4H4N6O C5H7N3O4
947-04-6 134-58-7 115-02-6
197.317 152.114 173.128
C9H7N7O2S
446-86-6
277.263
C8H11N3O6
54-25-1
245.189
547 Azetidine
C3H7N
503-29-7
57.095
liq
-70.0
548 2-Azetidinecarboxylic acid
C4H7NO2
2517-04-6
101.105
cry (95% MeOH)
217 dec
549 2-Azetidinone
C3H5NO
930-21-2
71.078
550 Azidobenzene
C6H5N3
622-37-7
119.124
551 552 553 554
1-Azido-4-chlorobenzene 2-Azidoethanol 1-Azido-4-methylbenzene (Azidomethyl)benzene
C6H4ClN3 C2H5N3O C7H7N3 C7H7N3
3296-05-7 1517-05-1 2101-86-2 622-79-7
153.569 87.080 133.151 133.151
555 556 557 558
Azinphos ethyl Azinphos-methyl 1-Aziridineethanol trans-Azobenzene
trans-Diphenyldiazene
C12H16N3O3PS2 C10H12N3O3PS2 C4H9NO C12H10N2
2642-71-9 86-50-0 1072-52-2 17082-12-1
345.377 317.324 87.120 182.220
cis-Diphenyldiazene
C12H10N2
1080-16-6
182.220
C12H8Cl2N2O4S2
104115-88-0 379.239
C14H20N4
2094-98-6
244.336
C8H12N4
78-67-1
164.208
C8H18N2 C6H14N2 C12H10N2O
2159-75-3 821-67-0 21650-65-7
142.242 114.188 198.219
545 Azathioprine 546 6-Azauridine
559 cis-Azobenzene
560 3,3’-Azobenzenedisulfonyl chloride 561 1,1’Azobiscyclohexanecarbonitrile 562 2,2’-Azobis[isobutyronitrile] 563 Azobutane 564 Azopropane 565 cis-Azoxybenzene
6-[(1-Methyl-4-nitro-1Himidazol-5-yl)thio]-1H-purine 2-β-D-Ribofuranosyl-1,2,4triazine-3,5(2H,4H)-dione
2,2’-Azobis[2methylpropionitrile]
Diphenyldiazene 1-oxide, (E)
nD
1.662213 1.6603
Solubility
sl H2O; i EtOH, eth, bz, py sl H2O; i EtOH, eth, bz; s dil HCl, py vs bz, eth, EtOH i H2O; s os
13
sl H2O, diox, ace; i chl; s MeOH, HOAc vs eth, EtOH, chl sub 95
vs H2O, EtOH; i eth; sl chl sl H2O vs ace, EtOH, chl i H2O, bz; s EtOH, alk; sl eth, chl s H2O; sl EtOH; i peth
309 dec
Aluminon
542 Azacyclotridecan-2-one 543 8-Azaguanine 544 Azaserine
den/ g cm-3
267 158
536 Aurin tricarboxylic acid, triammonium salt 537 Avermectin B1a 538 3-Azabicyclo[3.2.2]nonane 539 1-Azabicyclo[2.2.2]octane
Quinuclidine
bp/˚C
152 166500
ye-grn orth cry ye cry
vs H2O, ace, eth, EtOH s ace
sub 120
152.5 300 150 dec
vs H2O; sl EtOH, ace, MeOH sl H2O, EtOH, chl s H2O
243 dec 158
pa ye oil
1.428725
10615
-27.5
7011
1.086020
1.558925
20
9620 7540 dec 180; 8010 10823, 7812
1.263425 1.14624 1.052723 1.073019
1.534125
1110.001
1.28420 1.4420 1.08825 1.20320
1.456020 1.626678
53 73
oran-red mcl 67.88 lf (al) oran-red pl (peth)
0.843620
73.5
-29.0
nd
63
168 293
71
red nd (eth) 166.5 100
vs ace, bz, eth, EtOH
vs eth, EtOH, chl i H2O; sl EtOH, eth i H2O; s eth vs H2O vs eth, EtOH i H2O; msc EtOH, eth reac alk
sl H2O; s EtOH, eth, bz, chl; vs py sl H2O; s EtOH, eth, bz, HOAc, lig vs eth i H2O; s lig i H2O; sl EtOH, eth
6018 114 87
1.16620
1.63320
Physical Constants of Organic Compounds
3-31 N NH
O
NH2
HO
H N
N
N
O O
O
HO
O
HO
NH2 OH
NH2 OH Aspartame
DL-Aspartic acid
O O S N O O H
OH O N
O
O
O
O
H2N
F
N
L-Aspartic acid
Aspergillic acid
Astemizole
Asulam
N
O
HN
O
OH
H N
O
H
N
H2N
N
OH Cl
H Atenolol
O
N
Atisine
N H
N
O
Atrazine
HO
OH
OH
O O O
N O
Auramine hydrochloride
O
O
O
O
H
O
O O OH H
O NH4 O
O
O
O Aureothin
Aurin
O
H
O
O O
O
O
O O NH4
ClH
N
Atropine
HO
HO
NH
OH N
H
O NH4
Aurin tricarboxylic acid, triammonium salt
OH
Avermectin B1a
NH2 N
N
O HO
N O
O
OH N H
N
3-Azabicyclo[3.2.2]nonane
N HO
N
1-Azabicyclo[2.2.2]octane
1-Azabicyclo[2.2.2]octan-3-ol
OH
H
H
H2N
O
Azacitidine
H N N N
N
Azacyclotridecan-2-one
O
O
HO
N
O
N
NH2
8-Azaguanine
Azaserine
O H N
N
S O N O N N
N
O HO
N N H
N N
HO
O N
N HO
Azathioprine
O
O OH
Azetidine
O N N N
N
(Azidomethyl)benzene
N N
S
N
N
N N
N H
H
6-Azauridine
N
N
N
2-Azetidinone
O
S O P O
N
Azinphos ethyl
N N
S
N
Cl
H
2-Azetidinecarboxylic acid
Azidobenzene
1-Azido-4-chlorobenzene
S O P O N
Azinphos-methyl
N
N
N
OH
N
2-Azidoethanol
1-Azido-4-methylbenzene
N N
N N
trans-Azobenzene
cis-Azobenzene
OH
1-Aziridineethanol
N HO O O S
O OH S O N N
3,3’-Azobenzenedisulfonyl chloride
N N N 1,1’-Azobiscyclohexanecarbonitrile
O N N N
N
N
N
2,2’-Azobis[isobutyronitrile]
N
N
Azobutane
N
N
Azopropane
cis-Azoxybenzene
3-32
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
566 trans-Azoxybenzene
Diphenyldiazene 1-oxide, ( Z)
C12H10N2O
20972-43-4
198.219
567 Azoxyethane 568 Azulene
Diethyldiazine 1-oxide Bicyclo[5.3.0]decapentaene
C4H10N2O C10H8
16301-26-1 275-51-4
102.134 128.171
liq bl or gr-blk lf 99 (al)
569 Balan
N-Butyl-N-ethyl-2,6-dinitro-4(trifluoromethyl)aniline
C13H16F3N3O4
1861-40-1
335.279
66
C11H9Cl2NO2 C8H12N2O3
101-27-9 57-44-3
258.101 184.192
C4H4N2O3
67-52-7
128.086
orth pr (w +2)
C14H16ClN3O2 C36H38N2O6
43121-43-3 477-60-1
293.749 594.696
C20H25NO3 C20H26ClNO3
302-40-9 57-37-4
327.418 363.878
82 cry (bz, eth, 221 chl-MeOH) cry 51 177.5
C20H23NO3 C11H13NO4
71626-11-4 22781-23-3
325.402 223.226
579 Bendroflumethiazide
C15H14F3N3O4S2
73-48-3
421.415
580 581 582 583 584 585
C14H18N4O3 C16H18N4O7S C14H24NO4PS3 C10H12N2O3S C17H11N C7H6O
17804-35-2 83055-99-6 741-58-2 25057-89-0 225-51-4 100-52-7
C7H8N2 C7H7NO C7H7NO
589 Benzaldehyde, phenylhydrazone
590 Benzaldehyde, (phenylmethylene) hydrazone
No. Name
570 Barban 571 Barbital
5,5-Diethylbarbituric acid
572 Barbituric acid 573 Bayleton 574 Bebeerine
Triadimefon
575 Benactyzine 576 Benactyzine hydrochloride
2-(Diethylamino)ethyl benzilate 2-Diethylaminoethyl benzilate hydrochloride
577 Benalaxyl 578 Bendiocarb
Benomyl Bensulfuron-methyl Bensulide Bentazon Benz[c]acridine Benzaldehyde
586 Benzaldehyde hydrazone 587 cis-Benzaldehyde oxime 588 trans-Benzaldehyde oxime
1,3-Benzodioxol-4-ol, 2,2dimethyl-, methylcarbamate
12-Azabenz[a]anthracene Benzenecarboxaldehyde
Benzylidene hydrazine
Physical Form
mp/˚C
bp/˚C
1.22025
1.2220 s EtOH, MeOH, eth; vs ace, chl s H2O; i eth 1.2725 1.2520
cry
225
i H2O, bz, eth; s EtOH, ace
290.318 410.402 397.514 240.278 229.276 106.122
nd (dil al) liq
dec 187 34.4 138 132 -57.1
178.8
1.040125
1.546320
5281-18-5 622-32-2 622-31-1
120.152 121.137 121.137
lf pr nd (eth)
16 36.5 35
14014 200 11910
1.111120 1.14520
1.590820
C13H12N2
588-64-7
196.247
nd (lig), pr
157.0
C14H12N2
588-68-1
208.258
ye pr (al)
93
1.0792130
1.22420
Benzoic acid amide
C7H7NO
55-21-0
121.137
mcl pr or pl 127.3 (w)
290
592 Benz[a]anthracene 593 Benz[a]anthracene-7,12-dione
1,2-Benzanthracene
C18H12 C18H10O2
56-55-3 2498-66-0
228.288 258.271
lf (al)
438
594 Benzanthrone 595 Benzene
[6]Annulene
C17H10O C6H6
82-05-3 71-43-2
230.260 78.112
170 orth pr or liq 5.49
596 Benzeneacetaldehyde
Phenylacetaldehyde
C8H8O
122-78-1
120.149
33.5
597 Benzeneacetamide
α-Phenylacetamide
C8H9NO
103-81-1
135.163
157
598 Benzeneacetic acid
Phenylacetic acid
C8H8O2
103-82-2
136.149
lf, pl (peth)
Benzyl cyanide Phenylacetyl chloride
C8H10N2O C16H14O3 C8H7N C8H7ClO C6H7AsO3 C6H7BO2
937-39-3 1555-80-2 140-29-4 103-80-0 98-05-5 98-80-6
150.177 254.280 117.149 154.594 202.040 121.930
115.5 pr or nd (eth) 73.3 liq -23.8 cry (w)
158 dec 219
C10H12O2 C10H14O C7H6O3
1821-12-1 3360-41-6 93-59-4
164.201 150.217 138.121
lf (w)
52
C7H7NS
2227-79-4
137.203
Benzeneacetic acid, hydrazide Benzeneacetic anhydride Benzeneacetonitrile Benzeneacetyl chloride Benzenearsonic acid Benzeneboronic acid
605 Benzenebutanoic acid 606 Benzenebutanol 607 Benzenecarboperoxoic acid 608 Benzenecarbothioamide
Perbenzoic acid
sl H2O; s EtOH, eth, ace, chl, lig, tfa s H2O, eth; sl EtOH
dec 260
591 Benzamide
599 600 601 602 603 604
i H2O; s EtOH, eth, ace, acid; sl chl
1210.5, 1487
79 130
160.5 170.5
76.5
mcl pl (peth) 42 117
Solubility i H2O; s EtOH, eth
46 dec 270; 12510
75 190
248
nD
1.159026
34.6
nd (w)
den/ g cm-3
80.09
0.876520
1.501120
195
1.027220
1.525520
265.5
1.2286
19512 233.5 170250, 10524
1.020515 1.168220
290 14014 10014
vs bz, eth, EtOH sl H2O; msc EtOH, eth; vs ace, bz s EtOH vs bz, eth, EtOH s H2O; vs EtOH, eth sl EtOH, eth; s ace, bz, liq NH3 i H2O; s EtOH, eth, ace, bz, chl; sl ctc sl H2O, eth, bz; vs EtOH, ctc, CS2 i H2O; vs EtOH sl EtOH, eth, lig; s ace; vs bz, chl sl bz sl H2O; msc EtOH, eth, ace, chl; s ctc sl H2O; s ace; msc EtOH, eth sl H2O, eth, bz; s EtOH sl H2O, chl; vs EtOH, eth; s ace; i lig vs eth, chl
1.521125 1.532520
vs eth vs H2O, EtOH sl H2O; s EtOH, eth, bz s H2O, EtOH, eth
1.521420 vs ace, bz, eth, EtOH
Physical Constants of Organic Compounds
3-33
O N
O N N O N trans-Azoxybenzene
O N
O N
N
O
O H N
Cl F
Azoxyethane
Azulene
F
F
N
Cl
O
O
N H
O
Balan
O H
Barban
N
O
O
Barbital
N H
H O
Barbituric acid
O O
Cl
N
O
N H
O
OH
N
O
O HCl
HO
O
Bebeerine
O
O
N
N H
O
O O
Benalaxyl
Benactyzine
F F F O S H 2N O
O
Bendiocarb
N
N
OH
Bayleton
HO
O
O N
O
H N
O
O
H N S O
Benactyzine hydrochloride
N
N H H
N H
O
Bendroflumethiazide
O
O
N
H N
S
O
O
H N
O O
O
N N
O
O
Benomyl
Bensulfuron-methyl
O O O S N H
S
O
N S O N O H
O P O S
Bensulide
N
Bentazon
N
Benz[c]acridine
Benzaldehyde
NH2
N OH
Benzaldehyde hydrazone
N
cis-Benzaldehyde oxime
OH
trans-Benzaldehyde oxime
O
N
O
H N
N
N
NH2 O
O Benzaldehyde, phenylhydrazone
Benzaldehyde, (phenylmethylene)hydrazone
O
NH2
O As OH OH Benzenearsonic acid
Benzeneacetamide
Benz[a]anthracene
H N
OH Benzeneacetic acid
Benz[a]anthracene-7,12-dione
Benzeneacetic acid, hydrazide
Benzene
Cl
O
N
O
Benzeneacetic anhydride
Benzeneacetonitrile
O
OH B OH
Benzanthrone
O
NH2
O
O
O Benzeneacetaldehyde
Benzamide
OH
OOH
O Benzeneacetyl chloride
S
NH2
OH
O Benzeneboronic acid
Benzenebutanoic acid
Benzenebutanol
Benzenecarboperoxoic acid
Benzenecarbothioamide
3-34
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
609 Benzenecarbothioic acid
C7H6OS
98-91-9
138.187
610 Benzenecarboximidamide, monohydrochloride 611 1,2-Benzenediamine
C7H9ClN2
1670-14-0
156.612
o-Phenylenediamine
C6H8N2
95-54-5
108.141
612 1,3-Benzenediamine
m-Phenylenediamine
C6H8N2
108-45-2
108.141
613 1,4-Benzenediamine
p-Phenylenediamine
C6H8N2
106-50-3
108.141
C6H10Cl2N2
615-28-1
181.062
C6H10Cl2N2
541-69-5
181.062
s H2O
C6H10Cl2N2
624-18-0
181.062
s H2O
C8H4Cl2O2 C8H4Cl2O2
88-95-9 99-63-8
203.023 203.023
No. Name
614 1,2-Benzenediamine, dihydrochloride 615 1,3-Benzenediamine, dihydrochloride 616 1,4-Benzenediamine, dihydrochloride 617 1,2-Benzenedicarbonyl dichloride 618 1,3-Benzenedicarbonyl dichloride
Synonym
Phthaloyl chloride
619 1,4-Benzenedicarbonyl dichloride 620 1,2-Benzenedicarboxaldehyde
C8H4Cl2O2 C8H6O2
100-20-9 643-79-8
203.023 134.133
621 1,3-Benzenedicarboxaldehyde
C8H6O2
626-19-7
622 1,4-Benzenedicarboxaldehyde
C8H6O2
bp/˚C
den/ g cm-3
nD
Solubility
ye pl (HOAc) 24
8610
1.2820
1.604020
orth pr (w 169 +2) brsh ye lf (w) 102.1 pl (chl) orth (al) 66.0
257 1.009658
1.633958
vs ace, bz, eth, EtOH s H2O, EtOH; sl tfa s H2O, eth, bz, chl; vs EtOH vs H2O; s EtOH, eth, bz sl H2O; s EtOH, eth, bz, chl
wh pl (bz, eth)
mp/˚C
141.1
285 267
250 dec
pr(eth)
15.5 43.5
1.408920 1.388017
281.1 276 9
134.133
nd or pl (lig) 83.5 ye cry or nd 55.8 (lig) nd (dil al) 89.5
246; 13613
623-27-8
134.133
nd (w)
117
246
C8H8N2O2
88-96-0
164.162
cry
222
dec
C8H8N2O2
3010-82-0
164.162
nd (w), pl (HOAc)
322.3
Bis(2-butoxyethyl) phthalate
C20H30O6
117-83-9
366.448
Bis(2-methoxyethyl) phthalate
C14H18O6
117-82-8
282.289
Diallyl phthalate
C14H14O4
131-17-9
246.259
Dipropyl phthalate
C14H18O4
131-16-8
250.291
m-Xylene diamine
C8H12N2
1477-55-0
136.194
630 1,2-Benzenedimethanol
C8H10O2
612-14-6
138.164
pl (eth, peth) 64.8
1453
631 1,3-Benzenedimethanol
C8H10O2
626-18-6
138.164
nd (bz)
57
15613
632 1,4-Benzenedimethanol
C8H10O2
589-29-7
138.164
nd (w)
117.5
1401
633 1,2-Benzenediol, diacetate
C10H10O4
635-67-6
194.184
nd (al)
64.5
1429
634 1,4-Benzenediol, diacetate
C10H10O4
1205-91-0
194.184
pl (w, al)
123.5
635 636 637 638
C13H10O3 C6H6O6S2 C6H4Cl2O4S2 C6H6S2
136-36-7 98-48-6 585-47-7 17534-15-5
214.216 238.238 275.130 142.242
C6H6S2 C8H11N
626-04-0 64-04-0
142.242 121.180
641 Benzeneethanamine, hydrochloride 642 Benzeneethanol Phenethyl alcohol
C8H12ClN C8H10O
156-28-5 60-12-8
643 Benzenehexacarboxylic acid
C12H6O12
623 1,2-Benzenedicarboxamide
Phthalamide
624 1,4-Benzenedicarboxamide 625 1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester 626 1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester 627 1,2-Benzenedicarboxylic acid, diallyl ester 628 1,2-Benzenedicarboxylic acid, dipropyl ester 629 1,3-Benzenedimethanamine
1,3-Benzenediol, monobenzoate 1,3-Benzenedisulfonic acid 1,3-Benzenedisulfonyl dichloride 1,2-Benzenedithiol
639 1,3-Benzenedithiol 640 Benzeneethanamine
1-Amino-2-phenylethane
Mellitic acid
644 Benzenemethanamine, hydrochloride 645 Benzenemethanesulfonyl chloride
270 -60.0
23010
1.159620
1614 liq
-31.0
304.5
1.076720
247
1.05220
i H2O; s EtOH, eth vs H2O, eth, EtOH s H2O, EtOH; vs eth; sl bz vs H2O, eth, EtOH vs H2O, ace, eth, EtOH i H2O; vs EtOH, eth, chl; s peth s H2O; vs EtOH, eth, chl, lig
1.161018
0.873125
134.5 hyg cry 19510.5 238.5
lf liq
27 <0
245 195
0.964025
1.529025
157.641 122.164
pl or lf (al) liq
218.5 -27
218.8
1.020220
1.532520
517-60-2
342.169
nd (al)
287 dec
C7H10ClN
3287-99-8
143.614
C7H7ClO2S
1939-99-7
190.648
Thiobenzyl alcohol
C7H7FO2S C7H8S
329-98-6 100-53-8
174.193 124.204
648 Benzenepentanoic acid
5-Phenylvaleric acid
C11H14O2
2270-20-4
178.228
C11H16O
10521-91-2
164.244
sl H2O, EtOH; s eth s eth vs eth, EtOH sl H2O, eth, chl; vs EtOH; s ace, bz sl H2O; vs EtOH; s eth, chl, alk sl H2O, EtOH; i eth
61.8 28.5
646 Benzenemethanesulfonyl fluoride 647 Benzenemethanethiol
649 Benzenepentanol
258; 125 830.8
1.568420 1.57047
pr (eth), nd (bz) liq
pl (w), pr (peth)
258.3
vs EtOH, eth, bz; s AcOEt vs bz, eth, EtOH s H2O, ctc; vs EtOH, eth vs H2O, EtOH sl H2O; msc EtOH, eth vs H2O; s EtOH, sulf vs H2O, EtOH
93
vs eth, bz
92.0 -30
194.5
57.5
19030 15520, 15018
1.05820
1.515120
0.972520
1.515620
i H2O; vs EtOH, eth; sl ctc; s CS2 sl H2O; vs EtOH; s os vs eth, EtOH
Physical Constants of Organic Compounds
3-35 NH2
OH
O
NH2
NH2
S
SH
NH2
NH
NH2
HCl Benzenecarbothioic acid
1,2-Benzenediamine
1,3-Benzenediamine
Cl
NH2 Cl
O
Cl
Cl
1,2-Benzenedicarbonyl dichloride
1,3-Benzenedicarbonyl dichloride
H2N
O
O
O Cl
O
1,4-Benzenediamine, dihydrochloride
O O
NH2
1,3-Benzenediamine, dihydrochloride
1,2-Benzenediamine, dihydrochloride
O Cl
2HCl
2HCl
1,4-Benzenediamine
O
2HCl NH2
NH2
NH2
Benzenecarboximidamide, monohydrochloride
NH2
NH2
NH2
O
1,4-Benzenedicarbonyl dichloride
1,2-Benzenedicarboxaldehyde
O O
O
H 2N
O NH2
O
O
O
1,3-Benzenedicarboxaldehyde
1,4-Benzenedicarboxaldehyde
1,2-Benzenedicarboxamide
O O O
1,2-Benzenedicarboxylic acid, bis(2-butoxyethyl) ester
NH2 OH
O O
OH NH2
O
O
1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester
O
O
O O O
O
NH2
1,4-Benzenedicarboxamide
O O O
O
O O
1,2-Benzenedicarboxylic acid, diallyl ester
1,2-Benzenedicarboxylic acid, dipropyl ester
1,3-Benzenedimethanamine
1,2-Benzenedimethanol
O O
OH OH
O Cl S O
O HO S O
O
O O
O O
O
O
OH 1,3-Benzenedimethanol
HO
O
1,4-Benzenedimethanol
1,2-Benzenediol, diacetate
1,3-Benzenediol, monobenzoate
NH2
NH2
Benzeneethanamine
Benzeneethanamine, hydrochloride
Benzeneethanol
Cl
O
1,3-Benzenedisulfonyl dichloride
COOH COOH
HOOC
NH2
COOH COOH
HCl
SH 1,3-Benzenedithiol
OH
S
O
1,3-Benzenedisulfonic acid
HOOC
SH
1,2-Benzenedithiol
O
OH
1,4-Benzenediol, diacetate
SH
SH
O
OH S
Benzenehexacarboxylic acid
HCl Benzenemethanamine, hydrochloride
O O S O Cl Benzenemethanesulfonyl chloride
O S O F Benzenemethanesulfonyl fluoride
OH
SH Benzenemethanethiol
Benzenepentanoic acid
OH Benzenepentanol
3-36
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
650 Benzenepropanal
Hydrocinnamic aldehyde
C9H10O
104-53-0
134.174
mcl
47
224; 11728
1.019020
651 Benzenepropanenitrile
Hydrocinnamonitrile
C9H9N
645-59-0
131.174
liq
-1
261; 14125
1.001620
1.526628
652 Benzenepropanethiol 653 Benzenepropanoic acid
C9H12S C9H10O2
24734-68-7 501-52-0
152.256 150.174
nd (w)
48
12123, 10910 279.8
1.0125 1.071249
1.549420
Hydrocinnamic acid
654 Benzenepropanol
Hydrocinnamyl alcohol
C9H12O
122-97-4
136.190
<-18
235
0.99525
1.535725
655 Benzenepropanol carbamate
Phenprobamate
C10H13NO2
673-31-4
179.216
102
656 Benzenepropanoyl chloride 657 Benzeneseleninic acid
Phenylseleninic acid
C9H9ClO C6H6O2Se
645-45-4 6996-92-5
168.619 189.07
124.5
658 Benzeneselenol
C6H6Se
645-96-5
157.07
659 Benzenesulfinic acid
C6H6O2S
618-41-7
142.176
pr (w)
84
dec
660 Benzenesulfinyl chloride 661 Benzenesulfonamide
C6H5ClOS C6H7NO2S
4972-29-6 98-10-2
160.621 157.191
pl (peth) lf, nd (w)
38 156
711.5
1.346925
nd (bz)
65
dec 251
1.347015
203.5
1.328620
1.493218
1.077520
1.589320
No. Name
dec 225; 10510 1.13521 1.9320 183.6; 8425
662 Benzenesulfonic acid
Besylic acid
C6H6O3S
98-11-3
158.175
663 Benzenesulfonyl chloride
Phenylsulfonyl chloride
C6H5ClO2S
98-09-9
176.621
664 Benzenesulfonyl fluoride 665 1,2,4,5-Benzenetetracarboxylic acid 666 Benzenethiol
Phenylsulfonyl fluoride Pyromellitic acid
C6H5FO2S C10H6O8
368-43-4 89-05-4
160.166 254.150
tcl pr (w+2)
276
Phenyl mercaptan
C6H6S
108-98-5
110.177
liq
-14.93
169.1
C9H3Cl3O3
4422-95-1
265.477
36.3
18016
C9H6O6 C9H6O6
569-51-7 528-44-9
210.140 210.140
C9H6O6
554-95-0
210.140
C9H3ClO4
1204-28-0
210.571
66
C18H18O6
2694-54-4
330.332
<-30
667 1,3,5-Benzenetricarbonyl trichloride 668 1,2,3-Benzenetricarboxylic acid 669 1,2,4-Benzenetricarboxylic acid
Hemimellitic acid Trimellitic acid
670 1,3,5-Benzenetricarboxylic acid
14.5
pr (al) nd (w) cry (al) cry (HOAc) pr or nd (w+1)
1.486515
C6H6O3
87-66-1
126.110
lf or nd (bz) 133
309
1.4534
674 1,2,4-Benzenetriol
Hydroxyhydroquinone
C6H6O3
533-73-3
126.110
675 1,3,5-Benzenetriol
Phloroglucinol
C6H6O3
108-73-6
126.110
pl (eth), lf or 140.5 pl (w) lf or pl (w +2) 218.5
sub
1.4625
676 1,2,4-Benzenetriol triacetate
C12H12O6
613-03-6
252.219
677 Benzestrol
C20H26O2
85-95-0
298.419
cry (al)
164
678 Benzethonium chloride
C27H42ClNO2
121-54-0
448.081
pl (chl/eth)
165 (hyd)
300
3,3’-Dicarboxybenzidine [1,1’-Biphenyl]-4,4’-diamine
C14H12N2O4 C12H12N2
2130-56-5 92-87-5
272.256 184.236
nd nd (w)
300 dec 120
401
681 Benzil
Diphenylethanedione
C14H10O2
134-81-6
210.228
ye pr (al)
94.87
347
C7H7N3
934-32-7
133.151
pl (w)
224
C7H6N2
51-17-2
118.136
orth bipym pl (w)
170.5
C9H7N3 C12H7NO2
4414-88-4 81-83-4
157.172 197.190
nd (chl-al)
208.4 300
C22H14 C22H14
194-69-4 196-78-1
278.346 278.346
nd (AcOH) nd (AcOH)
126.5 114.5
684 1H-Benzimidazole-2-acetonitrile 685 1H-Benz[de]isoquinoline-1,3(2H)dione 686 Benzo[c]chrysene 687 Benzo[g]chrysene Benzo[a]triphenylene
s H2O, EtOH, eth, ctc, CS2; vs bz s H2O, ctc; msc EtOH, eth i H2O; s EtOH, chl s eth, CS2 sl H2O; i bz; vs alk i H2O; s EtOH; vs eth, ctc sl H2O; s EtOH, eth, bz; i peth s eth, chl sl H2O, tfa; s EtOH, eth vs H2O, EtOH; i eth; sl bz; s HOAc i H2O; vs EtOH; s eth, ctc s EtOH, eth sl H2O; s EtOH i H2O; s EtOH, eth, bz; sl ctc s chl
1.16420
679 Benzidene-3,3’-dicarboxylic acid 680 p-Benzidine
N,N’’-Methenyl-ophenylenediamine
i H2O; vs EtOH; msc eth s EtOH, eth; sl chl
sl H2O; vs EtOH, eth
Pyrogallol
99
Solubility
vs eth, EtOH vs H2O, eth, EtOH
380
4-(Chloroformyl)phthalic anhydride
683 1H-Benzimidazole
1.347025
1.54620
200 219
671 1,2,4-Benzenetricarboxylic acid 1,2-anhydride, 4-chloride 672 1,2,4-Benzenetricarboxylic acid, triallyl ester 673 1,2,3-Benzenetriol
682 1H-Benzimidazol-2-amine
nD
>360
1.084102
1.561134
vs H2O, EtOH, eth, NH3; s ace; i bz vs H2O, EtOH, eth; i bz, chl sl H2O; vs EtOH, eth, bz, py; s ace s EtOH, chl, MeOH vs ace, eth, EtOH, HOAc vs H2O; s ace, chl, EtOH sl H2O, eth, DMSO; s EtOH i H2O; vs EtOH, eth; s ace; sl ctc s H2O, EtOH, ace; sl eth, bz, DMSO sl H2O, eth; vs EtOH; i bz; s dil alk
Physical Constants of Organic Compounds
3-37
OH
SH
O Benzenepropanal
Benzenepropanenitrile
O
O
Se
O
O
N
Benzenepropanethiol
OH
Benzenepropanoic acid
O
SeH
S
O
OH Benzenepropanol
OH
O
S
NH2
Benzenepropanol carbamate
NH2 O S O
Cl
OH O S O
Cl Benzenepropanoyl chloride
Benzeneseleninic acid
Cl O S O
Benzeneselenol
Benzenesulfinic acid
O
OH O
OH
O
Benzenethiol
OH OH
Cl O
1,2,4,5-Benzenetetracarboxylic acid
HO
O
Cl COOH
Benzenesulfonyl fluoride
O
Benzenesulfonic acid
SH
HOOC Benzenesulfonyl chloride
Benzenesulfonamide
Cl
COOH COOH
F O S O
Benzenesulfinyl chloride
O
O
1,3,5-Benzenetricarbonyl trichloride
1,2,3-Benzenetricarboxylic acid
O
O
O
O
O O
OH HO HO
O
Cl
OH O
1,2,4-Benzenetricarboxylic acid
O O
O
O
1,3,5-Benzenetricarboxylic acid
O
1,2,4-Benzenetricarboxylic acid 1,2-anhydride, 4-chloride
O
1,2,4-Benzenetricarboxylic acid, triallyl ester
HO O O O
OH OH
OH
OH OH
O
OH
HO
OH
1,2,3-Benzenetriol
1,2,4-Benzenetriol
O
OH
O N
1,2,4-Benzenetriol triacetate
Benzestrol
O
O
HO
OH
H 2N
NH2
Benzethonium chloride
HO
O
1,3,5-Benzenetriol
Cl O
O
H2N
Benzidene-3,3’-dicarboxylic acid
O
NH2 p-Benzidine
Benzil
O N
N
N
N H
N H
NH2 N H 1H-Benzimidazol-2-amine
1H-Benzimidazole
NH O N
1H-Benzimidazole-2-acetonitrile
1H-Benz[de]isoquinoline-1,3(2H)-dione
Benzo[c]chrysene
Benzo[g]chrysene
3-38
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C10H2O6
89-32-7
218.119
285.3
C6H5BO2 C7H7NO2 C7H6O2 C8H6O3
274-07-7 14268-66-7 274-09-9 120-57-0
119.914 137.137 122.122 150.132
12 42
693 1,3-Benzodioxole-5-carboxylic Piperonylic acid acid 694 1,3-Benzodioxole-5-ethanamine 695 1,3-Benzodioxole-5-methanamine 696 1,3-Benzodioxole-5-methanol
C8H6O4
94-53-1
166.132
229
C9H11NO2 C8H9NO2 C8H8O3
1484-85-1 2620-50-0 495-76-1
165.189 151.163 152.148
697 1,3-Benzodioxol-5-ol 698 trans,trans-5-(1,3-Benzodioxol-5- Piperinic acid yl)-2,4-pentadienoic acid 699 7,8-Benzoflavone 2-Phenyl-4H-naphtho[1,2-b] pyran-4-one 700 Benzo[b]fluoranthene Benz[e]acephenanthrylene 701 Benzo[j]fluoranthene Dibenzo[a,jk]fluorene
C7H6O3 C12H10O4
533-31-3 136-72-1
138.121 218.205
C19H12O2
604-59-1
272.297
C20H12 C20H12
205-99-2 205-82-3
252.309 252.309
702 Benzo[k]fluoranthene
C20H12
207-08-9
252.309
C17H12
238-84-6
216.277
C17H12 C8H6O
243-17-4 271-89-6
216.277 118.133
Benzoic acid, hydrazide
C9H6O3 C8H6O2 C8H6O2 C10H8O2 C6H4N2O2 C7H8N2O
496-41-3 553-86-6 7169-34-8 1646-26-0 480-96-6 613-94-5
162.142 134.133 134.133 160.170 136.108 136.151
pl (w)
Benzenecarboxylic acid
C7H6O2
65-85-0
122.122
mcl lf or nd 122.35
249.2
1.265915
1.504132
C14H10O3
93-97-0
226.227
pr (eth)
42.5
360
1.98915
1.576715
C14H12O2
579-44-2
212.244
137
344; 19412
1.31020
715 Benzonitrile
2-Hydroxy-1,2diphenylethanone, (±) Phenyl cyanide
C7H5N
100-47-0
103.122
liq
-13.99
191.1
1.009315
1.528920
716 Benzo[ghi]perylene 717 Benzo[c]phenanthrene
1,12-Benzperylene Tetrahelicene
C22H12 C18H12
191-24-2 195-19-7
276.330 228.288
ye-grn lf (bz) 272.5 68
718 Benzophenone
Diphenyl ketone
C13H10O
119-61-9
182.217
305.4
1.11118
1.607719
719 Benzophenone hydrazone 720 Benzophenone, oxime
Diphenyl ketoxime
C13H12N2 C13H11NO
5350-57-2 574-66-3
196.247 197.232
(α) orth pr 47.9 (α); (al); (β) mcl 26 (β) pr 97.3 nd (al) 144
C17H6O7
2421-28-5
322.226
C13H12N2O
No. Name
Synonym
688 1H,3H-Benzo[1,2-c:4,5-c’]difuran1,3,5,7-tetrone 689 1,3,2-Benzodioxaborole 690 1,3-Benzodioxol-5-amine 691 1,3-Benzodioxole 692 1,3-Benzodioxole-5Piperonal carboxaldehyde
2,3,1’,8’-Binaphthylene
703 11H-Benzo[a]fluorene 704 11H-Benzo[b]fluorene 705 Benzofuran 706 707 708 709 710 711
2-Benzofurancarboxylic acid 2(3H)-Benzofuranone 3(2H)-Benzofuranone 1-(2-Benzofuranyl)ethanone Benzofurazan, 1-oxide Benzohydrazide
712 Benzoic acid
Coumarone Coumarilic acid
713 Benzoic anhydride
714 Benzoin
721 3,3’,4,4’Benzophenonetetracarboxylic acid dianhydride 722 Benzo-2-phenylhydrazide
4,4’-Carbonyldiphthalic anhydride
532-96-7
212.246
723 Benzopurpurine 4B
C.I. Direct Red 2, disodium salt C34H26N6Na2O6S2 992-59-6
724 2H-1-Benzopyran 725 [2]Benzopyrano[6,5,4-def][2] benzopyran-1,3,6,8-tetrone
C9H8O C14H4O6
726 1H-2-Benzopyran-1-one
1,2-Chromene 1,4,5,8Naphthalenetetracarboxylic acid anhydride Isocoumarin
727 2H-1-Benzopyran-2-one
Coumarin
Physical Form
mp/˚C
37
nd (peth)
58
64.9 nd (al), ye nd 215.8 (sub) ye pl (al) 157 nd (bz) 168 ye pl (al) nd 166 (HOAc) pa ye nd (bz) 217 pl (ace or HOAc)
nd (w) red nd (al)
den/ g cm-3
nD
88156, 5050 14416 172.5; 7727 263
1.270020
1.507020
1.06425
1.539820
16620, 1011 13913, 1000.07 15716
1.22520 1.21425
bp/˚C
sl H2O; vs EtOH; msc eth; s ace, chl
1.562020 1.563520 sl H2O; s EtOH, eth, bz, chl; i lig
sub
vs EtOH
480
189.5
405
212 <-18
401 174
192.5 50 102.5 76 71.5 115
312.5 249 15215 12611
Solubility
1.091325
1.561517
sl EtOH, chl; s sulf i H2O; msc bz i H2O; sl EtOH, HOAc i H2O; s EtOH, bz, HOAc i H2O; sl EtOH; s eth, bz, chl i H2O i H2O; s EtOH, eth vs EtOH
1.223614 vs bz s H2O 1.28080
dec 267
s H2O, EtOH; sl eth, ace, chl sl H2O; vs EtOH, eth; s ace, bz, chl i H2O, lig; s EtOH, eth; sl chl vs EtOH, chl sl H2O; msc EtOH; vs ace, bz; s ctc i H2O i H2O; sl EtOH, lig i H2O; vs EtOH, eth, chl, ace; s bz
22755 i H2O; vs EtOH, eth, chl, ace; s bz
216
168
314
724.716
pr (al), nd (w) br pow
254-04-6 81-30-1
132.159 268.178
nd (al)
450
132102, 9113 sub 320
C9H6O2
491-31-6
146.143
pl (bz)
47
286
C9H6O2
91-64-5
146.143
orth pym (eth)
71
301.7
1.099316
0.93520
1.586924
sl H2O, eth; s EtOH, bz, chl s H2O, EtOH, ac, H2SO4 i H2O i H2O; s Na2CO3, HOAc i H2O; vs EtOH, eth, bz, CS2 s H2O, EtOH, alk; vs eth, chl, py
Physical Constants of Organic Compounds O
3-39
O
O
O
H2N
O
O
O
O
O
O
1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone
O
O
1,3,2-Benzodioxaborole
O
O
B H 1,3-Benzodioxol-5-amine
O
1,3-Benzodioxole
1,3-Benzodioxole-5-carboxaldehyde
O H2N
O
HO
O
O
H2N
O
O
O 1,3-Benzodioxole-5-carboxylic acid
1,3-Benzodioxole-5-ethanamine
HO
O
HO
O
O
1,3-Benzodioxole-5-methanamine
O
1,3-Benzodioxole-5-methanol
1,3-Benzodioxol-5-ol
O O O
HO
O
O trans,trans-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic acid
7,8-Benzoflavone
Benzo[b]fluoranthene
Benzo[j]fluoranthene
O
Benzo[k]fluoranthene
11H-Benzo[a]fluorene
11H-Benzo[b]fluorene
O O
O
O
O
O N H
N O
O
3(2H)-Benzofuranone
O
2-Benzofurancarboxylic acid
O
O 2(3H)-Benzofuranone
Benzofuran
N
O
1-(2-Benzofuranyl)ethanone
Benzofurazan, 1-oxide
OH
OH
O
O
OH
NH2
Benzohydrazide
Benzoic acid
N
O O Benzoic anhydride
Benzoin
Benzonitrile
NH2 N
O
Benzo[ghi]perylene
Benzo[c]phenanthrene
O
OH N
O
O
O O
O
O Benzophenone
Benzophenone hydrazone
Benzophenone, oxime
3,3’,4,4’-Benzophenonetetracarboxylic acid dianhydride
NH2
NH2 H N
N
O N H
N
N
N
SO3Na
Benzo-2-phenylhydrazide
SO3Na
O
Benzopurpurine 4B
O
O
O
O
O
O
[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone
2H-1-Benzopyran
O O 1H-2-Benzopyran-1-one
O
O
2H-1-Benzopyran-2-one
3-40
Physical Constants of Organic Compounds
No. Name
Synonym
728 4H-1-Benzopyran-4-one
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
C9H6O2
491-38-3
146.143
nd (peth w)
59
sub
1.290020
181.1 pa ye nd (bz- 181.4 MeOH) lf (peth or w) 94
729 Benzo[a]pyrene 730 Benzo[e]pyrene
2,3-Benzopyrene 1,2-Benzpyrene
C20H12 C20H12
50-32-8 192-97-2
252.309 252.309
731 Benzo[f]quinoline
β-Naphthoquinoline
C13H9N
85-02-9
179.217
C13H9N
230-27-3
179.217
lf (eth), pl (peth)
732 Benzo[h]quinoline
52
nD
sl H2O; s EtOH, eth, bz, chl i H2O; vs chl i H2O
311 352; 2038 339; 23347
1.234020
1.31820
Solubility
sl H2O; vs EtOH, bz, eth; s ace sl H2O; s EtOH, eth, ace, bz, ctc sl H2O, peth; s EtOH, eth, chl
733 p-Benzoquinone
2,5-Cyclohexadiene-1,4-dione
C6H4O2
106-51-4
108.095
ye mcl pr (w) 115
sub
734 2,1,3-Benzothiadiazole 735 2-Benzothiazolamine
C6H4N2S C7H6N2S
273-13-2 136-95-8
136.174 150.201
43 pl (w), lf (w) 132
206
2-Aminobenzothiazole
736 6-Benzothiazolamine
6-Aminobenzothiazole
C7H6N2S
533-30-2
150.201
pr (w)
737 Benzothiazole
Benzosulfonazole
C7H5NS
95-16-9
135.187
738 2(3H)-Benzothiazolethione
2-Mercaptobenzothiazole
C7H5NS2
149-30-4
167.252
739 2(3H)-Benzothiazolethione, sodium salt 740 2(3H)-Benzothiazolone
C7H4NNaS2
2492-26-4
189.234
C7H5NOS
934-34-9
151.186
pr (dil al), nd 139
741 2(3H)-Benzothiazolone, hydrazone 742 2-(2-Benzothiazolyl)phenol 743 Benzo[b]thiophene Thianaphthene
C7H7N3S C13H9NOS C8H6S
615-21-4 3411-95-8 95-15-8
165.216 227.281 134.199
nd or lf (al) lf
202.8 131 32
744 Benzo[b]thiophene-2-carboxylic acid 745 1H-Benzotriazole
C9H6O2S
6314-28-9
178.208
nd (w)
240.5
C6H5N3
95-14-7
119.124
nd (chl or bz) 100
20415
746 Benzo[b]triphenylene
C22H14
215-58-7
278.346
747 3H-2,1-Benzoxathiol-3-one 1,1dioxide 748 2H-3,1-Benzoxazine-2,4(1 H)dione
C7H4O4S
81-08-3
184.170
nd (al, 205 HOAc) nd or pr (bz) 129.5
sl H2O; s EtOH, bz, chl, tol, DMF i H2O; vs bz
18418
vs bz, chl
C8H5NO3
118-48-9
163.131
C7H5NO
273-53-0
750 2(3H)-Benzoxazolethione
C7H5NOS
751 2(3H)-Benzoxazolone
Thionaphthene-2-carboxylic acid 1,2,3-Triaza-1H-indene
87 1.0
pa ye mcl nd(al, MeOH)
231
sl H2O 360
1793 221
119.121
31
2382-96-9
151.186
nd (w)
196
C7H5NO2
59-49-4
135.121
752 2-(2-Benzoxazolyl)phenol
C13H9NO2
835-64-3
211.216
753 N-Benzoyl-DL-alanine
C10H11NO3
1205-02-3
193.199
Benzoylpas
C14H11NO4
13898-58-3
257.242
260.5
Benzazide
C7H5N3O C14H10O3
582-61-6 85-52-9
147.134 226.227
pl (ace) 32 tcl nd (w+1) 129.0
exp
757 4-Benzoylbenzoic acid
C14H10O3
611-95-0
226.227
sub
758 2-Benzoylbenzoic acid, hydrazide
C14H12N2O2
787-84-8
240.257
nd (HOAc), 199 pl (al) mcl lf (w) nd (al) 242.3
liq liq
754 4-(Benzoylamino)-2hydroxybenzoic acid 755 Benzoyl azide 756 2-Benzoylbenzoic acid
1-Oxa-3-azaindene
759 4-Benzoylbiphenyl 760 Benzoyl bromide 761 Benzoyl chloride
4-Phenylbenzophenone Benzoic acid, bromide Benzoic acid, chloride
C19H14O C7H5BrO C7H5ClO
2128-93-0 618-32-6 98-88-4
258.313 185.018 140.567
762 763 764 765
Cyclohexyl phenyl ketone
C13H16O C16H19NO4 C17H14FeO C7H5FO
712-50-5 519-09-5 1272-44-2 455-32-3
188.265 289.327 290.137 124.112
Benzoyl cyclohexane Benzoylecgonine Benzoylferrocene Benzoyl fluoride
Benzoic acid, fluoride
1.637920
1.4220
181
pr (al, gl HOAc) cry (al) pr (dil al)
749 Benzoxazole
1.246020
sl H2O; s EtOH, eth, chl, con HCl i H2O, eth; s EtOH sl H2O; vs EtOH, eth, CS2; s ace i H2O; s EtOH; sl eth, bz, DMSO
pink nd (al, HOAc) pl, pr or lf (eth)
nd (peth) nd (w) liq
i H2O; vs EtOH, eth
1.148432
1.637437
243 dec
182.5
138
335; 23030
123.5
338
165.5
dec
101.5 -24 -0.4
420; 1560.1 218.5 197.2; 719
59.5 195 110.0 -28
16418
1.175420
1.559420
1.168035
1.57015 1.212020
s EtOH i H2O; vs EtOH; s eth, ace, bz; sl chl vs eth
sl H2O, EtOH, ace; i eth, bz, chl i H2O; s EtOH, sulf sl H2O, ace, EtOH; vs eth, HOAc sl H2O; s EtOH, eth, tfa sl H2O; vs EtOH; s eth, ace, bz s H2O, EtOH; sl eth, DMSO
vs eth, EtOH vs EtOH, eth; s bz; sl chl sl H2O, tfa, bz; s EtOH, eth, HOAc sl H2O; i EtOH, eth, chl; s MeOH 1.586825 1.553720
msc eth msc eth; s bz, ctc, CS2 vs bz, EtOH
154.5
1.140020
vs EtOH, eth; s ctc
Physical Constants of Organic Compounds
3-41 O
O N N
O 4H-1-Benzopyran-4-one
Benzo[a]pyrene
Benzo[e]pyrene
N S
2-Benzothiazolamine
S N Na
SH S
S 2(3H)-Benzothiazolethione
S
6-Benzothiazolamine
Benzothiazole
H N
S
N S
OH
2(3H)-Benzothiazolone
HO
S
2-(2-Benzothiazolyl)phenol
Benzo[b]thiophene
O
NH NH2
2(3H)-Benzothiazolone, hydrazone
N
O
N
S
S
S
S
N
N O
2(3H)-Benzothiazolethione, sodium salt
S
N
S
H2N
S
S
p-Benzoquinone
N NH
NH2
2,1,3-Benzothiadiazole
H N
Benzo[h]quinoline
H N
N
N
O
Benzo[f]quinoline
N N H
OH
Benzo[b]thiophene-2-carboxylic acid
1H-Benzotriazole
N
H N
Benzo[b]triphenylene
O O
O S O O
N H
3H-2,1-Benzoxathiol-3-one 1,1-dioxide
N SH
S
O
O
2H-3,1-Benzoxazine-2,4(1H)-dione
O
O
Benzoxazole
2(3H)-Benzoxazolethione
HO HO
H N
N OH
N
O
O
2(3H)-Benzoxazolone
2-(2-Benzoxazolyl)phenol
O
OH
N H
O
O
O
O
O OH
N H
O
N-Benzoyl-DL-alanine
4-(Benzoylamino)-2-hydroxybenzoic acid
OH O
HO
O N
N
O
O
O
N H
O N
Benzoyl azide
2-Benzoylbenzoic acid
4-Benzoylbenzoic acid
H N O
2-Benzoylbenzoic acid, hydrazide
4-Benzoylbiphenyl
O O Br
OH
O
O
N
Cl
O Fe
O
O F
O Benzoyl bromide
Benzoyl chloride
Benzoyl cyclohexane
Benzoylecgonine
Benzoylferrocene
Benzoyl fluoride
3-42
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
Hippuric acid
C9H9NO3
495-69-2
179.172
pr (w or al)
191.5
767 Benzoyl iodide Benzoic acid, iodide 768 2-Benzoylmethyl-6(2-hydroxy-2phenylethyl)-1-methylpiperidine, hydrochloride Cocaethylene 769 3-(Benzoyloxy)-8-methyl-8azabicyclo[3.2.1]octane-2carboxylic acid, ethyl ester, [1R(exo,exo)] 770 Benzoyl peroxide
C7H5IO C22H28ClNO2
618-38-2 63990-84-1
232.018 373.916
nd
1.5 183.5
C18H23NO4
529-38-4
317.381
pr (eth)
109
C14H10O4
94-36-0
242.227
orth (eth), pr 105
exp
771 1-Benzoylpiperidine
C12H15NO
776-75-0
189.253
tcl
320.5
772 N-Benzoyl-L-tyrosine ethyl ester 773 Benzphetamine
C18H19NO4 C17H21N
3483-82-7 156-08-1
313.349 239.356
774 775 776 777 778
C22H25N3O C22H32N2O5 C15H14ClN3O4S3 C9H11NO C9H10O2
53-89-4 63-12-7 91-33-8 588-46-5 140-11-4
347.453 404.499 431.938 149.189 150.174
C10H10O2
2495-35-4
162.185
No. Name 766 N-Benzoylglycine
Benzpiperylon Benzquinamide Benzthiazide N-Benzylacetamide Benzyl acetate
779 Benzyl acrylate 780 Benzyl alcohol
Benzenemethanol
C7H8O
100-51-6
108.138
781 Benzylamine
Benzenemethanamine
C7H9N
100-46-9
107.153
782 4-(Benzylamino) benzenesulfonamide 783 2-[Benzylamino]ethanol 784 4-Benzylaniline 785 N-Benzylaniline 786 α-Benzylbenzenepropanoic acid
N4-Benzylsulfanilamide
C13H14N2O2S
104-22-3
262.327
C9H13NO C13H13N C13H13N C16H16O2
104-63-2 1135-12-2 103-32-2 618-68-8
151.205 183.249 183.249 240.297
787 2-Benzyl-1H-benzimidazole
Bendazol
C14H12N2
621-72-7
788 Benzyl benzoate
C14H12O2
789 4-Benzyl-1,1’-biphenyl 790 Benzyl butanoate 791 792 793 794
Benzyl butyl phthalate Benzyl chloroacetate Benzyl chloroformate Benzyl trans-cinnamate
N-Phenylbenzenemethanamine
Butyl benzyl phthalate
49
bp/˚C
den/ g cm-3
nD
1.37120
12820
Solubility s H2O, EtOH; sl eth, bz, chl; i peth vs eth, EtOH sl H2O; s EtOH; vs chl
1.74618
vs eth, EtOH
1.543
sl H2O; s EtOH, eth, ace, bz, CS2 i H2O; s EtOH, eth; sl ctc
1.551519
vs eth, EtOH, MeOH, chl
119.5 1270.02 cry (al) cry cry (EtOH) liq
liq
182 dec 131 236 61 -51.3
-15.4
1572 213
1.055020
1.523220
228
1.057320
1.514320
205.31
1.041924
1.539620
185; 9012
0.981320
1.540120
225; 15412 300 306.5 23518
1.06525 1.03825 1.029865
1.543020
i H2O; s alk vs EtOH, eth sl H2O; msc EtOH; s eth, ace, chl i H2O; s EtOH, eth, ace, ctc s H2O, EtOH, eth, ace, bz, MeOH, chl msc H2O, EtOH, eth; vs ace; s bz; sl chl
171
208.258
mcl (lig) pr pl (peth HOAc) nd (w) nd (bz)
34.5 37.5 90
187
120-51-4
212.244
nd or lf
21
323.5
1.112125
C19H16
613-42-3
244.330
lf
85
285110
1.1710
C11H14O2
103-37-7
178.228
239
1.011120
1.492020
C19H20O4 C9H9ClO2 C8H7ClO2 C16H14O2
85-68-7 140-18-1 501-53-1 78277-23-3
312.360 184.619 170.594 238.281
1.11925 1.22234 1.19525 1.10915
1.542618 1.519020
39
370 1479, 850.4 10320 dec 350; 2445
C19H30O2
140-25-0
290.440
8.5
21012
0.942925
1.481224
194
0.934217
1.511720
288; 18522
1.00155
1.594323
liq oily liq pr
1.611825
1.568020
795 Benzyl dodecanoate
Carbobenzoxy chloride Benzyl trans-3-phenyl-2propenoate Benzyl laurate
796 Benzylethylamine
N-Ethylbenzenemethanamine
C9H13N
14321-27-8
135.206
797 N-Benzyl-N-ethylaniline
Ethylbenzylaniline
C15H17N
92-59-1
211.303
798 Benzyl ethyl ether
C9H12O
539-30-0
136.190
186
0.947820
1.495520
799 Benzyl formate
C8H8O2
104-57-4
136.149
203; 8410
1.08120
1.515420
800 Benzyl fumarate
C18H16O4
538-64-7
296.318
cry pow
59
2105
801 Benzylidene diacetate Toluene-α,α-diol, diacetate 802 Benzylimidobis(p-methoxyphenyl) methane 803 2-Benzyl-1H-isoindole-1,3(2H)dione
C11H12O4 C22H21NO2
581-55-5 524-96-9
208.211 331.408
pl (eth) pa ye cry
46 90
220
C15H11NO2
2142-01-0
237.254
ye nd (al)
116
pa ye oil
35
1.1120
1.34318
vs eth, EtOH, lig vs eth, EtOH vs bz, eth, EtOH
vs bz, EtOH, gl HOAc i H2O; s EtOH, eth, ace, bz, MeOH, chl i H2O; s EtOH, ctc; vs eth, bz i H2O; vs EtOH, eth; s ctc i H2O vs eth, EtOH s eth, ace, bz i H2O; s EtOH, eth; sl bz vs bz, eth, EtOH, peth sl H2O, ctc; s EtOH, eth, bz, chl i H2O; s EtOH, eth, chl i H2O; msc EtOH, eth i H2O; s EtOH, ace; msc eth; sl ctc vs eth, EtOH, chl vs bz, eth, EtOH vs eth, chl s EtOH, HOAc; sl DMSO
Physical Constants of Organic Compounds
3-43
O
O
OH
OH
N H
O
I
N
ClH
O
N-Benzoylglycine
Benzoyl iodide
2-Benzoylmethyl-6(2-hydroxy-2-phenylethyl)-1-methylpiperidine, hydrochloride
O O O O
O N
O
O
N
O
O O
HN
HO
O
O 3-(Benzoyloxy)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid, ethyl ester, [1R-(exo,exo)]
Benzoyl peroxide
1-Benzoylpiperidine
N-Benzoyl-L-tyrosine ethyl ester
O O
O
O N CH3
N H
Benzphetamine
N O
N N
Cl
N
H2N
O
S NH
S O O
O
Benzpiperylon
N
N H
S O O
Benzquinamide
Benzthiazide
N-Benzylacetamide
NH2 O S O O
O O
O
NH2
OH
Benzyl acetate
Benzyl acrylate
Benzyl alcohol
Benzylamine
4-(Benzylamino)benzenesulfonamide
2-[Benzylamino]ethanol
N H N O
4-Benzylaniline
O
N H
NH2 N-Benzylaniline
OH
N H
HN
O
OH
α-Benzylbenzenepropanoic acid
2-Benzyl-1H-benzimidazole
Benzyl benzoate
O O
O
O O
O
O Cl
O
O
Cl
O 4-Benzyl-1,1’-biphenyl
Benzyl butanoate
O
Benzyl butyl phthalate
O
Benzyl trans-cinnamate
Benzyl dodecanoate
Benzylethylamine
O O
O
O
O
Benzyl fumarate
N-Benzyl-N-ethylaniline
Benzyl ethyl ether
N
O O Benzylidene diacetate
O
O
N
O Benzyl formate
N
N H
O O
Benzyl chloroformate
O
O
O
Benzyl chloroacetate
O
Benzylimidobis(p-methoxyphenyl)methane
O 2-Benzyl-1H-isoindole-1,3(2H)-dione
3-44
Physical Constants of Organic Compounds
No. Name 804 Benzylisopropylamine 805 Benzyl isothiocyanate
Synonym
Mol. Form.
NC10H15N Isopropylbenzenemethanamine (Isothiocyanatomethyl)benzene C8H7NS
CAS RN
Mol. Wt.
102-97-6
149.233
622-78-6
149.214
Physical Form
mp/˚C
ye oil
2495-37-6 103-38-8 538-86-3
176.212 192.254 122.164
liq
C8H12N2
10309-79-2
136.194
liq
C11H14O2 C7H7NO2 C22H24N2O7 C13H16N2O5 C10H11NO4 C16H22N2O5
103-28-6 935-05-7 33605-72-0 2650-64-8 1138-80-3 1421-69-8
178.228 137.137 428.435 280.276 209.199 322.356
C19H20N2O5
1170-76-9
356.372
C9H12O2
622-08-2
152.190
oil
<-75
C16H17N2NaO4S
69-57-8
356.372
nd (BuOH aq)
215
C13H12O C13H12O
28994-41-4 101-53-1
184.233 184.233
821 Benzyl phenyl ether 822 1-Benzylpiperazine
C13H12O C11H16N2
946-80-5 2759-28-6
184.233 176.258
823 1-Benzylpiperidine 824 4-Benzylpiperidine
C12H17N C12H17N
2905-56-8 31252-42-3
175.270 175.270
825 Benzyl propanoate 826 2-Benzylpyridine
C10H12O2 C12H11N
122-63-4 101-82-6
164.201 169.222
827 4-Benzylpyridine
C12H11N
2116-65-6
C13H11NO2 C11H11N
809 1-Benzyl-2-methylhydrazine 810 811 812 813 814 815
Benzyl 2-methylpropanoate Benzyl nitrite N-Benzyloxycarbonylaspartame Benzyloxycarbonyl- L-glutamine Benzyloxycarbonylglycine Benzyloxycarbonylglycyl- Lleucine 816 Benzyloxycarbonylglycyl- Lphenylalanine 817 2-(Benzyloxy)ethanol
1-Methyl-2phenylmethylhydrazine Benzyl isobutyrate
Ethylene glycol monobenzyl ether
818 Benzylpenicillin sodium
819 2-Benzylphenol 820 4-Benzylphenol
o-Benzylphenol p-Benzylphenol
828 Benzyl 3-pyridinecarboxylate 829 1-Benzyl-1H-pyrrole
Benzyl nicotinate
830 Benzyl 1,2pyrrolidinedicarboxylate, ( S) 831 Benzyl salicylate
N-(Benzyloxycarbonyl)- Lproline
832 O-Benzyl-L-serine 833 Benzylsulfonic acid 834 4-[(Benzylsulfonyl)amino]benzoic acid 835 (Benzylsulfonyl)benzene
3-(Benzyloxy)-L-alanine p-(Benzylsulfonamido)benzoic acid
836 (Benzylthio)benzene 837 Benzyl thiocyanate
α-Thiocyanatotoluene
1.502520
243
1.124616
1.604915
oil cry
-52.6
0.998315 0.963420
1.488420 1.500820
1.015918 1.07525
1.488320 1.498925
144 245; 13625 170
228; 11420 8135 122 134.5 121 100
lf (al)
1.064020
256
1.523320
1.41
1.599420
21 84
312 322
40
286.5 14612
1.543028
221 277; 14916
1.033520 1.0670
1.578520
169.222
12.4
288; 18031
1.061220
1.581820
94-44-0 2051-97-0
213.232 157.212
15
1703 247
1.018320
1.565524
C13H15NO4
1148-11-4
249.263
78.5
C14H12O3
118-58-1
228.243
C10H13NO3 C7H8O3S C14H13NO4S
4726-96-9 100-87-8 536-95-8
195.215 172.202 291.323
hyg cry
C13H12O2S
3112-88-7
232.298
nd (al)
nd
1.531020
229.5 1.1261153
146
lf (al)
43.5
197
C8H7NS
3012-37-1
149.214
pr (al)
43
232
C20H22ClNO6 C14H16O9 C10H14BeO4 C5H11NO2
633-65-8 477-90-7 10210-64-7 107-43-7
407.845 328.272 207.228 117.147
C5H12ClNO2 C22H29FO5 C10H15N3
590-46-5 378-44-9 55-73-2
153.608 392.460 177.246
s H2O, EtOH, eth; sl chl i H2O; s EtOH, eth i H2O; s EtOH, eth, chl i H2O; s EtOH, ctc; vs eth i H2O; vs EtOH, eth sl chl sl H2O; s EtOH, eth, ctc
vs EtOH
200.299
842 843 844 845
1.580520
vs H2O, eth, EtOH vs H2O; s MeOH; i ace, eth, chl vs ace, bz, EtOH s H2O, EtOH, eth, bz, ctc, HOAc, chl
218 dec
831-91-4
150.177 291.816 353.369
1.179920
320
C13H12S
538-32-9 13928-81-9 2086-83-1
i H2O, lig; vs EtOH, eth; s bz
126
12.5
C8H10N2O C17H22ClNO C20H19NO5
i H2O; msc EtOH; s eth
s DMSO s ace
1.522720 1.533725
185.694
Solubility
11720
0.962516 0.997020
56-93-9
846 Betaine, hydrochloride 847 Betamethasone 848 Bethanidine
0.89225
245 270; 15017
C10H16ClN
Beryllium acetylacetonate 1-Carboxy-N,N,Ntrimethylmethanaminium, inner salt
nD
200; 9310
16.8
838 Benzyltrimethylammonium chloride 839 Benzylurea 840 Bephenium chloride 841 Berberine
Berberine chloride dihydrate Bergenin Beryllium 2,4-pentanedioate Betaine
den/ g cm-3
50
C11H12O2 C12H16O2 C8H10O
806 Benzyl methacryalate 807 Benzyl 3-methylbutanoate 808 Benzyl methyl ether
bp/˚C
27
243 nd (al) cry (ace) red-ye nd (w+6) cry (chl) ye cry cry (MeOH) pr or lf (al)
148 135 145
238 108 293 dec
mcl cry (al) 227.5 cry (AcOMe) 232 dec cry (aq 196 MeOH)
dec 200
i H2O; sl EtOH, eth, bz i H2O; s EtOH, eth, con sulf i H2O; s EtOH, eth, chl, CS2 vs H2O; s ace vs ace, EtOH vs eth, EtOH
vs H2O, EtOH 270
1.16820 vs H2O, MeOH; s EtOH; sl eth, chl vs H2O
Physical Constants of Organic Compounds
3-45 O
N H
N
Benzylisopropylamine
O
O
C
O
N H
O
S
Benzyl isothiocyanate
Benzyl methacryalate
Benzyl 3-methylbutanoate
Benzyl methyl ether
H N
1-Benzyl-2-methylhydrazine
O O O
HN H N
O O
O
Benzyl 2-methylpropanoate
N
O
O
Benzyl nitrite
O O
H N
N H
O
O
OH O
O
N-Benzyloxycarbonylaspartame
O
O O
OH
H N
N H
OH
O NH2
N H
O
N H
O
Benzyloxycarbonyl-L-glutamine
H OH
O
OH
O
S
N O O Na
O Benzyloxycarbonylglycyl-L-leucine
Benzyloxycarbonylglycyl-L-phenylalanine
O HO
Benzyloxycarbonylglycine
O
O
O
O
2-(Benzyloxy)ethanol
Benzylpenicillin sodium
H N OH
O
N
N O
2-Benzylphenol
4-Benzylphenol
O
N H
HO Benzyl phenyl ether
1-Benzylpiperazine
1-Benzylpiperidine
4-Benzylpiperidine
Benzyl propanoate
OH O
O
O
O
N
N 2-Benzylpyridine
OH S
OH O
NH2
OH
Benzyl 3-pyridinecarboxylate
H N
O-Benzyl-L-serine
O
O
N
4-Benzylpyridine
O O
O
N
N
O
HO
O
1-Benzyl-1H-pyrrole
S
Benzyl 1,2-pyrrolidinedicarboxylate, (S)
O O S
O
4-[(Benzylsulfonyl)amino]benzoic acid
(Benzylsulfonyl)benzene
N O
Benzyltrimethylammonium chloride
S
(Benzylthio)benzene
O
Cl
N
S
O
Benzylsulfonic acid
N
Benzyl salicylate
N H
O
N
O
Cl
O
Benzyl thiocyanate
O
Cl N
O O
NH2
Benzylurea
Bephenium chloride
O 2H2O
O Berberine
Berberine chloride dihydrate
O HO
O
O HO
H
O
HO Bergenin
O H
OH OH
HO O O Be O O Beryllium 2,4-pentanedioate
OH OH N
H O
O N
O Betaine
O
N
HCl
Betaine, hydrochloride
F O Betamethasone
N H Bethanidine
N H
3-46
Physical Constants of Organic Compounds
No. Name
Synonym
849 Betonicine 850 Betulaprenol 9 851 9,9’-Bianthracene 852 ∆2,2’(3H,3’H)-Bibenzo[b] thiophene-3,3’-dione
Nonaisoprenol Durindone Red
853 Bicyclo[2.2.1]heptane 854 855 856 857 858 859 860 861 862 863 864
Bicyclo[4.1.0]heptane Bicyclo[2.2.1]heptan-2-one Bicyclo[2.2.1]hept-2-ene Bicyclo[2.2.1]hept-5-ene-2carbonitrile Bicyclo[2.2.1]hept-5-ene-2carboxaldehyde Bicyclo[2.2.1]hept-5-ene-2methanol [1,1’-Bicyclohexyl]-2-one 1,1’-Bicyclopentyl [1,1’-Bicyclopentyl]-2-ol [1,1’-Bicyclopentyl]-2-one Bifenox
Norcarane
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C7H13NO3
515-25-3
159.183
C45H74O C28H18 C16H8O2S2
13190-97-1 1055-23-8 522-75-8
631.069 354.443 296.364
pr (dil al, +1w) oil or cry
C7H12
279-23-2
C7H12 C7H10O C7H10 C8H9N
bp/˚C
nD
Solubility vs EtOH
41 321.3 359
s chl sub
96.170
87.5
105.3
286-08-8 497-38-1 498-66-8 95-11-4
96.170 110.153 94.154 119.164
116.5 170 96 8410
0.85325
1.456420
89.5 45 13
0.99925
1.488520
C8H10O
5453-80-5
122.164
7120
1.01825
1.489320
C8H12O
95-12-5
124.180
10320
90-42-6 1636-39-1 4884-25-7 4884-24-6 42576-02-3
180.286 138.250 154.249 152.233 342.131
liq
-32
264
0.969625
1.487725
liq
20 -13 85
235.5 232.5
0.978515 0.974521
1.488417 1.4763
82657-04-3 56-03-1
422.868 101.111
69 pr or nd (al) 136
C36H51NO11
6078-26-8
673.790
164
C33H36N4O6
635-65-4
584.662
865 Bifenthrin 866 Biguanide
C12H20O C10H18 2-Hydroxybicyclopentyl C10H18O C10H16O Methyl 5-(2,4-dichlorophenoxy) C14H9Cl2NO5 -2-nitrobenzoate C23H22ClF3O2 Imidodicarbonimidic diamide C2H7N5
867 Bikhaconitine
3-Deoxypseudaconitine
869 Biliverdine
Dehydrobilirubin
C33H34N4O6
114-25-0
582.646
870 Binapacryl 871 1,1’-Binaphthalene
1,1’-Binaphthyl
C15H18N2O6 C20H14
485-31-4 604-53-5
322.313 254.325
872 2,2’-Binaphthalene
C20H14
612-78-2
254.325
873 [1,1’-Binaphthalene]-2,2’-diol
C20H14O2
602-09-5
286.324
br nd (xyl) red mcl nd (bz)
i H2O, EtOH; sl chl, CS2; s bz, xyl vs ace, bz, eth, EtOH
s ctc, CS2
1.2125 dec 142
vs H2O; s EtOH; i bz, chl vs eth, EtOH, chl i H2O; sl EtOH, eth; s bz, chl i H2O; s EtOH, bz; sl eth, chl, CS2
red mcl pr or pl (chl) dk grn pl or >300 pr (MeOH) 70 (i) pl(HOAc) 160 (ii) orth (peth) bl flr pl (al) 187.9
874 Biotin
Coenzyme R
C10H16N2O3S
58-85-5
244.310
nd (al), cry (w) nd (w)
875 2,2’-Bioxirane 876 Biphenyl
Diepoxybutane Diphenyl
C4H6O2 C12H10
1464-53-5 92-52-4
86.090 154.207
lf (dil al)
877 [1,1’-Biphenyl]-4-acetic acid 878 [1,1’-Biphenyl]-4-carbonitrile
Felbinac
C14H12O2 C13H9N
5728-52-9 2920-38-9
212.244 179.217
>360; 24012
220 232 dec 2.0 68.93
144 256.1
160.5 88
19020
14002-51-8
216.662
111
160
C12H12N2 C12H12N2
1454-80-4 492-17-1
184.236 184.236
pr or nd (al) 81 nd (dil al) 54.5
1624 363
882 [1,1’-Biphenyl]-4,4’-diamine, dihydrochloride 883 [1,1’-Biphenyl]-2,2’-dicarboxylic acid
C12H14Cl2N2
531-85-1
257.158
>300
C14H10O4
482-05-3
242.227
884 [1,1’-Biphenyl]-2,2’-diol
C12H10O2
1806-29-7
186.206
885 [1,1’-Biphenyl]-2,5-diol 886 [1,1’-Biphenyl]-4,4’-diol
C12H10O2 C12H10O2
1079-21-6 92-88-6
186.206 186.206
nd (dil al)
97.5 278 dec
887 [1,1’-Biphenyl]-4,4’-disulfonic acid 888 [1,1’-Biphenyl]-3,3’,4,4’-tetramine, tetrahydrochloride 889 [1,1’-Biphenyl]-3,3’,5,5’-tetrol Diresorcinol
C12H10O6S2
5314-37-4
314.333
pr
72.5
C12H18Cl4N4
7411-49-6
360.110
C12H10O4
531-02-2
218.205
233.5
sub
109
320
1.11320 1.0420
1.43520 1.58877
i H2O; sl EtOH; s eth, ace, bz, CS2 i H2O; sl EtOH; s eth, bz, CS2 i H2O; s EtOH, eth, alk; sl chl s H2O, EtOH; sl eth, chl vs H2O, EtOH i H2O; s EtOH, eth; vs bz, ctc, MeOH i H2O; vs EtOH, eth
2
C13H9ClO
mcl pr or lf (w) cry (HOAc)
1.2720 1.300020
452
879 [1,1’-Biphenyl]-4-carbonyl chloride 880 [1,1’-Biphenyl]-2,2’-diamine 881 [1,1’-Biphenyl]-2,4’-diamine
o,o’-Diphenic acid
den/ g cm-3
252 dec
2-Cyclohexylcyclohexanone
868 Bilirubin
mp/˚C
>200
1.309020
s H2O, ace, bz i H2O; s EtOH, eth
i H2O; s EtOH, eth 1.342020
s H2O, EtOH, eth, ace, bz; sl peth, chl vs EtOH sl H2O, bz, DMSO; s EtOH, eth vs H2O
245 dec pl or nd (w+2)
310
vs H2O, eth, EtOH
Physical Constants of Organic Compounds
3-47 O
HO S O
N
OH
H O
S O
9
Betonicine
Betulaprenol 9
∆2,2’(3H,3’H)-Bibenzo[b]thiophene-3,3’-dione
9,9’-Bianthracene
Bicyclo[2.2.1]heptane
Bicyclo[4.1.0]heptane
O O
OH
H N
Bicyclo[2.2.1]heptan-2-one
Bicyclo[2.2.1]hept-2-ene
Bicyclo[2.2.1]hept-5-ene-2-carbonitrile
Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
Bicyclo[2.2.1]hept-5-ene-2-methanol
O O
OH H
Cl
O Cl
[1,1’-Bicyclohexyl]-2-one
1,1’-Bicyclopentyl
[1,1’-Bicyclopentyl]-2-ol
OH O
O
H
N H
NH2
H O
O
Bifenox
Bifenthrin
OO
OO
NH HN
NH HN
NH HN
NH N
O O N
O O
O
O Bikhaconitine
HO
O
HO
OH
Biliverdine
Binapacryl
H H N O
S O
N H H
O
[1,1’-Binaphthalene]-2,2’-diol
Biotin
N
O [1,1’-Biphenyl]-4-acetic acid
HO
[1,1’-Biphenyl]-4-carbonyl chloride
O HO S O
H2N
HO
OH [1,1’-Biphenyl]-2,2’-dicarboxylic acid
[1,1’-Biphenyl]-4,4’-disulfonic acid
[1,1’-Biphenyl]-2,4’-diamine
HO OH
2HCl
O S OH O
H2N
[1,1’-Biphenyl]-2,2’-diamine
OH OO
[1,1’-Biphenyl]-4,4’-diamine, dihydrochloride
Biphenyl
H2N NH2
O
[1,1’-Biphenyl]-4-carbonitrile
O
2,2’-Bioxirane
Cl OH
H H
OH 2,2’-Binaphthalene
NH2
O
N O O
O
HO
O
Bilirubin
OH OH
H2N
O
O
Biguanide
1,1’-Binaphthalene
O
F3C
NO2
O
N
H2N
O
[1,1’-Bicyclopentyl]-2-one
O
O H
NH NH
Cl
O
H
H2N H 2N
[1,1’-Biphenyl]-2,2’-diol
[1,1’-Biphenyl]-2,5-diol
HO
OH [1,1’-Biphenyl]-4,4’-diol
HO
OH
HO
OH
NH2 NH2
4HCl
[1,1’-Biphenyl]-3,3’,4,4’-tetramine, tetrahydrochloride
[1,1’-Biphenyl]-3,3’,5,5’-tetrol
3-48
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
890 N-[1,1’-Biphenyl]-4-ylacetamide
C14H13NO
4075-79-0
211.259
891 1-[1,1’-Biphenyl]-4-ylethanone
C14H12O
92-91-1
196.244
326
892 2-[1,1’-Biphenyl]-4-yl-5-phenyl1,3,4-oxadiazole 893 2,2’-Bipyridine
C20H14N2O
852-38-0
298.337
cry (dil 172.8 MeOH) pr (ace), cry 121 (al) 168
α,α’-Dipyridyl
C10H8N2
366-18-7
156.184
pr (peth)
273.5
894 2,3’-Bipyridine
2,3’-Bipyridyl
C10H8N2
581-50-0
156.184
895 2,4’-Bipyridine
2,4’-Bipyridyl
C10H8N2
581-47-5
156.184
61.5
281
896 3,3’-Bipyridine
3,3’-Bipyridyl
C10H8N2
581-46-4
156.184
68
291.5
897 4,4’-Bipyridine
γ,γ’-Dipyridyl
C10H8N2
553-26-4
156.184
nd (w+2)
114
305
C18H12N2
119-91-5
256.301
pl or lf (al)
196
C22H24N2O4
91-96-3
380.437
212
C22H19NO4 C13H12Cl2N2
603-50-9 101-14-4
361.391 267.153
133.5
Diethylenetriamine
C13H26N2 C4H13N3
1761-71-3 111-40-0
210.358 103.166
Triethylenetetramine
C6H18N4
112-24-3
C12H12N2S2
No. Name
Synonym
898 2,2’-Biquinoline 899 4,4’-Bis(acetoacetamido)-3,3’dimethyl-1,1’-biphenyl 900 Bisacodyl 901 Bis(4-amino-3-chlorophenyl) methane 902 Bis(4-aminocyclohexyl)methane 903 Bis(2-aminoethyl)amine
N,N’-Bis(acetoacetyl)-3,3’dimethylbenzidine 4,4-Methylene-bis(2chloroaniline)
mp/˚C
72
bp/˚C
295.5
320 207
146.234
12
266.5
1141-88-4
248.366
93
C12H12N2S2
722-27-0
248.366
85
C14H16N2 C12H12N2O2S
621-95-4 80-08-0
212.290 248.300
pl (w) 137 cry (95% al) 175.5
C12H12N2OS C10H24N2O2
119-59-5 7300-34-7
232.300 204.310
pr (w, al) liq
C10H26N4
71-44-3
202.340
29
C10H30Cl4N4
306-67-2
348.184
301.5
C4H8Br2O C8H8Br2
5414-19-7 91-13-4
231.914 263.958
915 1,3-Bis(bromomethyl)benzene
C8H8Br2
626-15-3
263.958
916 1,4-Bis(bromomethyl)benzene
C8H8Br2
623-24-5
263.958
C5H10Br2O2
3296-90-0
261.940
C6H16Br2OSi2
2351-13-5
320.169
C12H8Br2O
2050-47-7
327.999
lf (al)
C22H42O8
141-17-3
434.563
liq
C20H34O4
2781-00-2
338.482
cry
79
C25H36O2
88-24-4
368.553
cry
123
C14H8Cl2O4 C6H12Cl2O2 C5H10Cl2O2 C10H13Cl2N
94-17-7 112-26-5 111-91-1 553-27-5
311.118 187.064 173.037 218.123
pr cry (bz)
141
C5H8Cl2O3 C6H12Cl3O3P
623-97-2 6294-34-4
187.021 269.490
906 Bis(4-aminophenyl)disulfide
907 1,2-Bis(4-aminophenyl)ethane 908 Bis(4-aminophenyl) sulfone 909 Bis(4-aminophenyl) sulfoxide 910 1,4-Bis(3-aminopropoxy)butane 911 N,N’-Bis(3-aminopropyl)-1,4butanediamine 912 N,N’-Bis(3-aminopropyl)-1,4butanediamine, tetrahydrochloride 913 Bis(2-bromoethyl) ether 914 1,2-Bis(bromomethyl)benzene
917 2,2-Bis(bromomethyl)-1,3propanediol 918 1,3-Bis(bromomethyl) tetramethyldisiloxane 919 Bis(4-bromophenyl) ether
920 Bis(2-(2-butoxyethoxy)ethyl) adipate 921 1,4-Bis(α-(tert-butyldioxy) isopropyl)benzene 922 Bis(3-tert-butyl-5-ethyl-2hydroxyphenyl)methane 923 Bis(4-chlorobenzoyl) peroxide 924 1,2-Bis(2-chloroethoxy)ethane 925 Bis(2-chloroethoxy)methane 926 N,N-Bis(2-chloroethyl)aniline 927 Bis(2-chloroethyl) carbonate 928 Bis(2-chloroethyl) 2chloroethylphosphonate
Dapsone 4,4’-Sulfinyldianiline 1,4-Butanediol bis(3aminopropyl) ether Spermine
Bromex
Pentaerythritol dibromide
Aniline mustard
nD
i H2O; vs EtOH, ace, MeOH i H2O; vs EtOH, ace; sl chl
1.25100
1.14020
Solubility
1.622320
1.161420
sl H2O; vs EtOH, eth, bz, chl i H2O; vs EtOH, eth, bz, chl; sl peth sl H2O; vs EtOH, eth, chl vs H2O, EtOH; sl eth sl H2O; vs EtOH, bz, chl; s eth i H2O; vs EtOH; s eth, ace, bz sl DMSO
s ctc 15 -39
904 N,N’-Bis(2-aminoethyl)-1,2ethanediamine 905 Bis(2-aminophenyl)disulfide
den/ g cm-3
ye hyg liq
orth (chl)
1.481025 1.497120
sub
175 dec 1353
95
nd (chl), pr 77 (ace) mcl pr (al), 144.5 cry (chl, bz) nd (bz) 113
pr
0.9275 0.956920
60.5
0.9620
msc H2O, EtOH; i eth; s lig s H2O, EtOH, acid i H2O; vs EtOH, eth s H2O; vs EtOH, eth, chl; sl bz, lig i H2O; vs EtOH s EtOH; sl DMSO s H2O, EtOH
1.461920
1505 s H2O
11532, 9212 1294.5
1.845220 1.98825
13720
1.95925
245
2.01225
233; 10315
1.391825
339
1.825
1.513127 i H2O; s EtOH, eth, ctc, chl, peth, lig i H2O; s EtOH, eth, chl, lig i H2O; vs EtOH, chl; sl eth; s bz
1.471925 i H2O; s EtOH, bz; vs eth; sl chl
1.125
45 8
232 215.0 16414
1.19520
241 170.25
1.350620
1.459225
1.46120 1.48825
s ctc sl eth; s EtOH, MeOH i H2O
Physical Constants of Organic Compounds
3-49 N N
NH
O
O
N
O
N-[1,1’-Biphenyl]-4-ylacetamide
N
1-[1,1’-Biphenyl]-4-ylethanone
2-[1,1’-Biphenyl]-4-yl-5-phenyl-1,3,4-oxadiazole
N
N
2,2’-Bipyridine
N
N
2,3’-Bipyridine
2,4’-Bipyridine
O O
N
HN
N
N
N
O
O
N
3,3’-Bipyridine
NH
N
4,4’-Bipyridine
N
O
O
2,2’-Biquinoline
Cl
Cl H2N
Bis(4-amino-3-chlorophenyl)methane
H N
H 2N
NH2
H2N
NH2
Bis(4-aminocyclohexyl)methane
H2N
Bis(2-aminoethyl)amine
S S Bis(4-aminophenyl)disulfide
H N
1,4-Bis(3-aminopropoxy)butane
S S Bis(2-aminophenyl)disulfide
NH2 H2N
Bis(4-aminophenyl) sulfone
N,N’-Bis(3-aminopropyl)-1,4-butanediamine
NH2 Bis(4-aminophenyl) sulfoxide
H N
H 2N
NH2
N H
NH2
O
NH2
H2N
O S
O S O
1,2-Bis(4-aminophenyl)ethane
H2N
O
H2N
NH2
N,N’-Bis(2-aminoethyl)-1,2-ethanediamine
H2N
NH2
NH2
Bisacodyl
H N
N H
NH2
H2N H2N
O
O
4,4’-Bis(acetoacetamido)-3,3’-dimethyl-1,1’-biphenyl
NH2
N H
4HCl
N,N’-Bis(3-aminopropyl)-1,4-butanediamine, tetrahydrochloride
Br Br
Br
Br Br
Br
Br
O
Br
Br
Bis(2-bromoethyl) ether
1,2-Bis(bromomethyl)benzene
1,3-Bis(bromomethyl)benzene
Si
O
Si
Br
O
O
Br
1,3-Bis(bromomethyl)tetramethyldisiloxane
2,2-Bis(bromomethyl)-1,3-propanediol
O
O
Bis(4-bromophenyl) ether
O
Bis(2-(2-butoxyethoxy)ethyl) adipate
O OH O O
O
Cl
Cl O O
1,4-Bis(α-(tert-butyldioxy)isopropyl)benzene
Bis(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methane
Bis(4-chlorobenzoyl) peroxide
N O
O
Bis(2-chloroethoxy)methane
Cl
Cl
O
O
1,2-Bis(2-chloroethoxy)ethane
Cl
Cl
Cl
O
O O
Br
OH
O
OH
1,4-Bis(bromomethyl)benzene
O
O Br
OH
Br
O O P O Cl
N,N-Bis(2-chloroethyl)aniline
O Cl
O
O
Bis(2-chloroethyl) carbonate
Cl
Cl Cl Bis(2-chloroethyl) 2-chloroethylphosphonate
Cl
3-50
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
929 Bis(2-chloroethyl) ether
Dichloroethyl ether
C4H8Cl2O
111-44-4
143.012
liq
-51.9
178.5
1.2220
1.45120
i H2O; s EtOH, eth, ace; msc bz
930 Bis(2-chloroethyl)methylamine hydrochloride 931 N,N’-Bis(2-chloroethyl)- Nnitrosourea 932 Bis(2-chloroethyl) sulfide 933 1,2-Bis(2-chloroethylsulfonyl) ethane 934 1,2-Bis(chloromethyl)benzene
Nitrogen mustard hydrochloride C5H12Cl3N
55-86-7
192.515
hyg nd
111.5
Carmustine
C5H9Cl2N3O2
154-93-8
214.049
lt ye pow
31
Mustard gas
C4H8Cl2S C6H12Cl2O4S2
505-60-2 3944-87-4
159.078 283.193
C8H8Cl2
612-12-4
935 1,3-Bis(chloromethyl)benzene
C8H8Cl2
936 1,4-Bis(chloromethyl)benzene
937 Bis(chloromethyl) ether 938 3,3-Bis(chloromethyl)oxetane 939 2,2-Bis(chloromethyl)-1,3propanediol 940 1,3-Bis(chloromethyl) tetramethyldisiloxane 941 Bis(4-chlorophenoxy)methane 942 Bis(4-chlorophenyl) disulfide 943 Bis(4-chlorophenyl)ethanedione 944 1,1-Bis(4-chlorophenyl)ethanol
No. Name
vs H2O, EtOH
13.5 205
216
1.274120
175.056
cry (MeOH/ HOAc) mcl (lig)
55
239.5
1.39325
626-16-4
175.056
cry
34.2
251.5
1.30220
C8H8Cl2
623-25-6
175.056
pl (al)
100
dec 245; 13516 1.41725
C2H4Cl2O C5H8Cl2O C5H10Cl2O2
542-88-1 78-71-7 2209-86-1
114.958 155.022 173.037
liq liq cry
-41.5 18.7 83
106 10127 15912
1.32315 1.29525
1.43521
C6H16Cl2OSi2
2362-10-9
231.267
liq
-90
204; 9221
1.04520
1.439820
C13H10Cl2O2 C12H8Cl2S2 C14H8Cl2O2 C14H12Cl2O
555-89-5 1142-19-4 3457-46-3 80-06-8
269.123 287.228 279.119 267.150
cry (peth)
70.5 72.8 197.8 70
1916
945 1,2-Bis(2-chlorophenyl)-hydrazine 2,2’-Dichlorohydrazobenzene 946 Bis(4-chlorophenyl)methane 947 Bis(4-chlorophenyl) sulfone
C12H10Cl2N2 C13H10Cl2 C12H8Cl2O2S
782-74-1 101-76-8 80-07-9
253.126 237.124 287.162
948 N,N’-Bis(4-chlorophenyl)thiourea Di(p-chlorophenyl)thiourea 949 1,1-Bis(4-chlorophenyl)-2,2,2trichloroethanol 950 Bis(3-chloropropyl) ether 3-Chloropropyl ether 951 Bis(2-cyanoethyl) ether 952 Bis(2-cyanoethyl) sulfide 953 Bis(η-cyclopentadienyl)titanium chloride 954 Bis(η-cyclopentadienyl)zirconium chloride 955 1,2-Bis(dibromomethyl)benzene
C13H10Cl2N2S C14H9Cl5O
1220-00-4 115-32-2
297.202 370.485
C6H12Cl2O C6H8N2O C6H8N2S C10H10Cl2Ti
629-36-7 1656-48-0 111-97-7 1271-19-8
171.064 124.140 140.206 248.959
C10H10Cl2Zr
1291-32-3
292.316
C8H6Br4
13209-15-9
421.750
956 Bis(2,4-dichlorobenzoyl) peroxide 957 1,3-Bis(dichloromethyl) tetramethyldisiloxane 958 Bis(2,4-dichlorophenyl)ether 2,2’,4,4’-Tetrachlorodiphenyl ether 959 4,4’-Bis(diethylamino) Michler’s ethyl ketone benzophenone 960 Bis(diethyldithiocarbamate)nickel 961 Bis(diethyldithiocarbamate)zinc 962 Bis(difluoromethyl) ether Difluoromethyl ether 963 Bis(2-dimethylaminoethyl) ether 2,2’-Oxybis[N,Ndimethylethanamine] 964 Bis[4-(dimethylamino)phenyl] Michler’s Base methane
C14H6Cl4O4 C6H14Cl4OSi2
133-14-2 2943-70-6
380.008 300.157
C12H6Cl4O
28076-73-5
307.987
cry (eth)
71
C21H28N2O
90-93-7
324.459
lf (al)
95.3
C10H20N2NiS4 C10H20N2S4Zn C2H2F4O C8H20N2O
14267-17-5 14324-55-1 1691-17-4 3033-62-3
355.232 361.948 118.030 160.257
C17H22N2
101-61-1
254.370
pl or tab (al, 91.5 lig) pl
Pentaerythritol dichlorohydrin
Di(4-chlorophenoxy)methane
nd cry (petr)
red cry
i H2O; vs EtOH, eth, chl; s ctc i H2O; vs EtOH, eth; sl chl i H2O; vs EtOH, eth, ace, chl; sl HOAc msc EtOH, eth
vs ace, bz s chl i H2O, EtOH; s eth, bz
87 55.5 147.9
18818 25010
176 77.5
1800.1
289
216; 90.511 1615, 1110.5 1631.5 25810
1.36517
s EtOH sl H2O; s EtOH, chl i H2O, os
1.13620 1.050420
1.415820 1.440520 1.504720
1.60
s EtOH, eth
sl H2O, bz; s chl, EtOH, tol
1800.5 mcl
116.5
sl H2O; vs chl; i lig
106 14950, 11711
2020.02 1780.05 2 8015
col gas liq
1.221320
1.466020
1.4320
dec 390; 1833
965 Bis[4-(dimethylamino)phenyl] methanethione
4,4’-Bis(dimethylamino) thiobenzophenone
C17H20N2S
1226-46-6
284.419
966 Bis(4-dimethylaminophenyl) methanol
4,4’-Bis(dimethylamino) benzhydrol
C17H22N2O
119-58-4
270.369
C7H18N2O
5966-51-8
146.230
C23H26N2
129-73-7
330.465
C6H12CuN2S4
137-29-1
303.978
2060.01
C6H12N2NiS4
15521-65-0
299.125
2080.002
967 1,3-Bis(dimethylamino)-2propanol 968 4,4’-Bis(dimethylamino) triphenylmethane 969 Bis(dimethyldithiocarbamate) copper 970 Bis(dimethyldithiocarbamate) nickel
1.531320
204
102.0
181.5 nd or lf (al, bz)
102
0.878820
1.441820
i H2O; sl EtOH; vs eth, bz; s acid i H2O, EtOH, lig; sl eth; s bz, chl, HOAc i H2O; vs EtOH; s eth, bz, HOAc vs H2O vs bz, eth
Physical Constants of Organic Compounds
3-51 O Cl
Cl
Cl
Cl
O
Bis(2-chloroethyl) ether
HCl
Cl
N
N H
Bis(2-chloroethyl)methylamine hydrochloride
N N
Cl
Cl Cl
O
N,N’-Bis(2-chloroethyl)-N-nitrosourea
S O O
Cl
S
Bis(2-chloroethyl) sulfide
O O S
Cl
1,2-Bis(2-chloroethylsulfonyl)ethane
Cl Cl
Cl
Cl
Cl Cl 1,2-Bis(chloromethyl)benzene
Cl
1,3-Bis(chloromethyl)benzene
Cl
1,4-Bis(chloromethyl)benzene
O
Cl
Cl
Bis(chloromethyl) ether
O
3,3-Bis(chloromethyl)oxetane
Cl Cl
OH
Cl Si
Cl
OH 2,2-Bis(chloromethyl)-1,3-propanediol
O
Si
O
Cl
O
1,3-Bis(chloromethyl)tetramethyldisiloxane
Cl
H N
O S O
Cl
Cl
1,1-Bis(4-chlorophenyl)ethanol
Cl
Cl3C
S
Cl
Bis(4-chlorophenyl) sulfone
Cl
1,2-Bis(2-chlorophenyl)-hydrazine
H N Cl
Cl Bis(4-chlorophenyl)methane
OH
Cl
N,N’-Bis(4-chlorophenyl)thiourea
Cl
Cl
Bis(3-chloropropyl) ether
Br O
S N
N
Cl Zr Cl
Cl
O
1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol
Ti
Cl
Bis(4-chlorophenyl) disulfide
H H N N
Cl O
S S
Cl
Cl
Cl
Bis(4-chlorophenyl)ethanedione
Cl
Bis(4-chlorophenoxy)methane
OH
O
Cl
Br
Cl
Br Br
Cl
N
N
Bis(2-cyanoethyl) ether
Bis(2-cyanoethyl) sulfide
Bis(η-cyclopentadienyl)titanium chloride
Bis(η-cyclopentadienyl)zirconium chloride
1,2-Bis(dibromomethyl)benzene
O Cl
Cl O O
Cl
Cl
Si
Cl
O O
O
Cl
Bis(2,4-dichlorobenzoyl) peroxide
S S
N Cl
Cl
S
S
O
S
S
Bis(diethyldithiocarbamate)nickel
F
N
Bis(diethyldithiocarbamate)zinc
N
N
Bis[4-(dimethylamino)phenyl]methane
N
N
Bis[4-(dimethylamino)phenyl]methanethione
N
4,4’-Bis(dimethylamino)triphenylmethane
N
N
O
Bis(2-dimethylaminoethyl) ether
OH
OH
N
N
Bis(4-dimethylaminophenyl)methanol
S N
F F
Bis(difluoromethyl) ether
S
N
4,4’-Bis(diethylamino)benzophenone
O F
S
N
Cl
Bis(2,4-dichlorophenyl)ether
S Zn
N
N
Cl
Cl
1,3-Bis(dichloromethyl)tetramethyldisiloxane
Ni
N
Cl
Si
S Cu
N S
S N
S
Bis(dimethyldithiocarbamate)copper
N
1,3-Bis(dimethylamino)-2-propanol
S Ni
N S
N S
Bis(dimethyldithiocarbamate)nickel
3-52
Physical Constants of Organic Compounds
No. Name 971 2,5-Bis(1,1-dimethylpropyl)-1,4benzenediol 972 2,4-Bis(1,1-dimethylpropyl) phenol 973 1,2-Bis(diphenylphosphino)ethane 974 1,3-Bis(2,3-epoxypropoxy) benzene 975 Bis(2-ethoxyethyl) phthalate 976 Bis(ethoxymethyl) ether 977 N,N’-Bis(4-ethoxyphenyl) ethanimidamide monohydrochloride 978 Bis(ethylenediamine)copper dichloride 979 Bis(2-ethylhexyl) adipate
Synonym
Mol. Form.
CAS RN
Mol. Wt.
2,5-Di-tert-pentylhydroquinone
C16H26O2
79-74-3
250.376
180
C16H26O
120-95-6
234.376
26.0
16922
Diphos Diglycidyl resorcinol ether
C26H24P2 C12H14O4
1663-45-2 101-90-6
398.417 222.237
143.5 42.5
605-54-9 5648-29-3 620-99-5
310.342 134.173 334.841
34
Phenacaine hydrochloride
C16H22O6 C6H14O3 C18H23ClN2O2
cry (w+1)
15243-01-3
254.649
dk bl cry
C22H42O4
103-23-1
370.566
-67.8
2145
0.92225
1.447420
vs ace, eth, EtOH
C16H35N C25H48O4
106-20-7 103-24-2
241.456 412.647
-78
16121 2375
0.91525
1.44625
C16H34O C16H35O4P C16H35O3P C16H35O2PS2
10143-60-9 298-07-7 3658-48-8 5810-88-8
242.440 322.420 306.421 354.552
269; 14413 1550.015 1501
0.97525 0.9325
i H2O; s EtOH, ace, bz; sl ctc sl ctc sl H2O; s bz, hx
C24H38O4 C26H50O4 C20H37NaO7S
117-81-7 122-62-3 577-11-7
390.557 426.673 444.559
C24H38O4 C8H18O4S2 C24H34N2O3
6422-86-2 76-20-0 2587-42-0
390.557 242.357 398.538
C16H16N2O2
94-93-9
268.310
C23H32O2
119-47-1
340.499
Fenticlor
C12H8Cl2O2S
97-24-5
287.162
Triethanolamine hydrochloride
C6H16ClNO3
637-39-8
185.649
Butylbis(2-hydroxyethyl)amine
C8H19NO2
102-79-4
161.243
C4H10O2S2 C16H33NO3
1892-29-1 120-40-1
154.251 287.438
26 38.7
1603.5
waxy solid
C6H15NO2
139-87-7
133.189
ye liq
-50
247
C6H16N2O2
4439-20-7
148.203
97.5
1361
C6H13NO4 C5H13NO2 C11H17NO2
150-25-4 105-59-9 91-99-6
163.172 119.163 195.259
194 dec -21 64.5
247 1601
3-(Aminopropyl)diethanolamine C7H18N2O2
4985-85-7
162.230
2,2’-Thiodiethanol
C4H10O2S
111-48-8
122.186
liq
-10.2
Bis(2-hydroxyethyl) 1,4benzenedicarboxylate
C12H14O6
959-26-2
254.235
cry (w)
109.5
C6H14O2S2
5244-34-8
182.304
64.8 139.5
Cupriethylenediamine dichloride C4H16Cl2CuN4
980 Bis(2-ethylhexyl)amine 981 Bis(2-ethylhexyl) azelate 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005
Bis(2-ethylhexyl) ether Bis(2-ethylhexyl) phosphate Bis(2-ethylhexyl) phosphonate Bis(2-ethylhexyl) phosphorodithioate Bis(2-ethylhexyl) phthalate Bis(2-ethylhexyl) sebacate Bis(2-ethylhexyl) sodium sulfosuccinate Bis(2-ethylhexyl) terephthalate 2,2-Bis(ethylsulfonyl)butane Bis[4-(hexyloxy)phenyl]diazene, 1-oxide N,N’-Bis(2-hydroxybenzylidene)1,2-ethylenediamine Bis(2-hydroxy-3-tert-butyl-5methylphenyl)methane Bis(2-hydroxy-5-chlorophenyl) sulfide 2-[Bis(2-hydroxyethyl)amino] ethanol hydrochloride N,N-Bis(2-hydroxyethyl) butylamine Bis(2-hydroxyethyl) disulfide N,N-Bis(2-hydroxyethyl) dodecanamide N,N-Bis(2-hydroxyethyl) ethylamine N,N’-Bis(2-hydroxyethyl) ethylenediamine N,N-Bis(2-hydroxyethyl)glycine Bis(2-hydroxyethyl)methylamine N,N-Bis(2-hydroxyethyl)-3methylaniline N,N-Bis(2-hydroxyethyl)-1,3propanediamine Bis(2-hydroxyethyl) sulfide
1006 Bis(2-hydroxyethyl) terephthalate
2,2’-Diethyldihexyl ether Bis(2-ethylhexyl) phosphite
Di-sec-octyl phthalate Docusate sodium
Sulfonethylmethane
Disalicylidene-1,2ethanediamine
N-Ethyldiethanolamine
Bicine Methyldiethanolamine Diethanol-m-toluidine
1007 1,2-Bis(2-hydroxyethylthio)ethane 1008 Bis(2-hydroxy-4-methoxyphenyl) methanone 1009 1,3-Bis(hydroxymethyl)-2imidazolidone 1010 2,2-Bis(4-hydroxy-3methylphenyl)propane 1011 2,2-Bis(hydroxymethyl)-1,3propanediol, tetra(2-propenoyl) ester 1012 2,2-Bis(hydroxymethyl)-1,3propanediol, tri(2-propenoyl) ester
Physical Form
mp/˚C
nD
1470.4
1.218330
1.540820
345 140.6
1.122921
191
vs H2O, EtOH, chl
1.432520 1.442020
s bz, hp, chl -55 -48
384 2565
0.98125 0.91225
76
383 dec
1.19985
1.485320 1.45125
waxy solid
pl (w)
sl EtOH, eth; s bz, chl
131 174
cry (al)
i H2O; s EtOH, eth, gl HOAc vs H2O
179.5 275; 8035
nd (al) liq
sl ctc vs ace, bz, EtOH s peth, ctc, eth, ace s chl s chl
125.5 nd (peth)
Solubility
s EtOH
visc liq liq cry liq
den/ g cm-3
bp/˚C
0.968120
1.462520
s chl
1.013520
1.466320
vs H2O, EtOH; sl eth s H2O
1.04325
1.468520
1.179325
1.521120
vs H2O; i EtOH vs H2O sl chl
1601
2,2’-Dihydroxy-4,4’dimethoxybenzophenone 1,3-Dimethylolethyleneurea
C15H14O5
131-54-4
274.269
C5H10N2O3
136-84-5
146.144
cry (MeOH)
101
Bisphenol C
C17H20O2
79-97-0
256.340
nd (xyl)
140
Pentaerythritol tetraacrylate
C17H20O8
4986-89-4
352.336
Pentaerythritol triacrylate
C14H18O7
3524-68-3
298.289
17.3
282
1700.5
msc H2O, EtOH, chl, AcOEt; s eth; sl bz
s H2O, EtOH, bz, peth
1.18525
1.18020
Physical Constants of Organic Compounds
3-53
OH OH
O
O P
O
P
O
H N
O
N,N’-Bis(4-ethoxyphenyl)ethanimidamide monohydrochloride
O
1,3-Bis(2,3-epoxypropoxy)benzene
O
Bis(2-ethoxyethyl) phthalate
O
O
Bis(ethoxymethyl) ether
2
H H N N Cu N N H H
N
O
1,2-Bis(diphenylphosphino)ethane
O
O
O
OH 2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol 2,4-Bis(1,1-dimethylpropyl)phenol
O
O O
O
2Cl O
O
H N
O
Bis(ethylenediamine)copper dichloride
Bis(2-ethylhexyl) adipate
Bis(2-ethylhexyl)amine
O O
O
O O
O
O
OH
O
P
P O
O
O
O
H
O
P
S
O O
SH O
Bis(2-ethylhexyl) azelate
Bis(2-ethylhexyl) ether
Bis(2-ethylhexyl) phosphate
Bis(2-ethylhexyl) phosphorodithioate
Bis(2-ethylhexyl) phthalate
O Na OO S O
O O
Bis(2-ethylhexyl) phosphonate
O
O
O
O
O Bis(2-ethylhexyl) sebacate
Bis(2-ethylhexyl) sodium sulfosuccinate
O
O
O
O
Bis(2-ethylhexyl) terephthalate
O
O S O
S O O
O
OH
N N
HO
N
N
OH
OH
OH
O 2,2-Bis(ethylsulfonyl)butane
OH S
Cl
Bis[4-(hexyloxy)phenyl]diazene, 1-oxide
N,N’-Bis(2-hydroxybenzylidene)-1,2-ethylenediamine
Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane
Cl
Bis(2-hydroxy-5-chlorophenyl) sulfide
O OH N
HO
N
HCl
OH
OH
HO
2-[Bis(2-hydroxyethyl)amino]ethanol hydrochloride
N
OH
N,N-Bis(2-hydroxyethyl)butylamine
HO
S
S
OH
Bis(2-hydroxyethyl) disulfide
N,N-Bis(2-hydroxyethyl)dodecanamide
O HO
H N
N H
S
N
OH
HO
N
OH OH
OH
N,N-Bis(2-hydroxyethyl)glycine
OH
HO
N
H2N
OH
Bis(2-hydroxyethyl)methylamine
O
O
O
O
HO
Bis(2-hydroxyethyl) sulfide
OH
N,N-Bis(2-hydroxyethyl)ethylamine
OH
N,N’-Bis(2-hydroxyethyl)ethylenediamine
HO
HO
N
HO
OH
N,N-Bis(2-hydroxyethyl)-3-methylaniline
N
OH O
OH
HO
Bis(2-hydroxyethyl) terephthalate
S
S
OH
1,2-Bis(2-hydroxyethylthio)ethane
OH
N,N-Bis(2-hydroxyethyl)-1,3-propanediamine
OH
O
O
Bis(2-hydroxy-4-methoxyphenyl)methanone
O
O O
O
O
O
OH
O O
N N
O
O OH
1,3-Bis(hydroxymethyl)-2-imidazolidone
O HO
OH
2,2-Bis(4-hydroxy-3-methylphenyl)propane
O
O
O
OH
O 2,2-Bis(hydroxymethyl)-1,3-propanediol, tetra(2-propenoyl) ester
2,2-Bis(hydroxymethyl)-1,3-propanediol, tri(2-propenoyl) ester
3-54
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1013 2,2-Bis(4-hydroxyphenyl)butane 1014 Bis(4-hydroxyphenyl)methane
Bisphenol B Bisphenol AD
C16H18O2 C13H12O2
77-40-7 620-92-8
242.313 200.233
1015 2,2-Bis(4-hydroxyphenyl)propane Bisphenol A
C15H16O2
80-05-7
228.287
1016 2,2-Bis(4-hydroxyphenyl)propane Bisphenol A dimethacrylate dimethacrylate 1017 Bis(4-hydroxyphenyl) sulfone Bisphenol S
C23H24O4
3253-39-2
364.435
C12H10O4S
80-09-1
250.270
nd (w), orth 240.5 bipym
1018 Bis(2-mercaptoethyl) sulfide 1019 Bis(2-methallyl) carbonate 1020 Bis(2-methoxyethyl)amine
C4H10S3 C9H14O3 C6H15NO2
3570-55-6 64057-79-0 111-95-5
154.317 170.205 133.189
-11 201.3
C14H14N2O3
1562-94-3
258.272
C16H14O4 C16H14N2O2
1226-42-2 2475-44-7
270.280 266.294
C12H14 C14H14S2
3748-13-8 103-19-5
158.239 246.391
liq nd or lf (al)
47.5
231 21220
cry (EtOH)
51 40
285 1000.2
2,2’-Dimercaptodiethyl sulfide 2-Methoxy-N-(2-methoxyethyl) ethanamine
1021 Bis(4-methoxyphenyl)diazene, 1oxide 1022 Bis(4-methoxyphenyl)ethanedione 1023 1,4-Bis(methylamino)-9,10anthracenedione 1024 1,3-Bis(1-methylethenyl)benzene 1,3-Diisopropenylbenzene 1025 Bis(4-methylphenyl) disulfide Di-p-Tolyl disulfide
Physical Form
cry or fl
mp/˚C
bp/˚C
120.5 162.5
sub
153
2204, 2223
13518 663
Di-p-tolylmercury 2,2’-p-Phenylenebis(4-methyl5-phenyloxazole) Di-p-tolyl sulfide
C14H14Hg C26H20N2O2
537-64-4 3073-87-8
382.85 392.449
C14H14S
620-94-0
214.326
nd (al)
57.3
>300; 17516
1031 Bis(4-methylphenyl) sulfone
Di-p-tolyl sulfone
C14H14O2S
599-66-6
246.325
pr(bz), nd(w,al)
159
406
1032 N,N’-Bis(2-methylphenyl)thiourea 1033 1,3-Bis(1-methyl-4-piperidyl) propane 1034 Bis(methylthio)methane 1035 1,2-Bis(N-morpholino)ethane
C15H16N2S C15H30N2
137-97-3 64168-11-2
256.366 238.412
nd (al, sub) 13.7
21550
C3H8S2 C10H20N2O2
1618-26-4 1723-94-0
108.226 200.278
75
148 285; 16025
1036 Bismuth acetate 1037 Bismuth subsalicylate
C6H9BiO6 C7H5BiO4
22306-37-2 14882-18-9
386.111 362.093
1038 Bis(2-nitrophenyl) disulfide
C12H8N2O4S2
1155-00-6
308.333
198.5
84
wh-ye (eth,lig) col tablets pr
C12H8N2O4S2
537-91-7
308.333
1040 Bis(4-nitrophenyl) disulfide 1041 1,2-Bis(4-nitrophenyl)ethane
4,4’-Dinitrobibenzyl
C12H8N2O4S2 C14H12N2O4
100-32-3 736-30-1
308.333 272.256
C13H10N4O5 C10H14CoO4 C16H19N C14H8Br6O2
587-90-6 14024-48-7 10024-74-5 37853-59-1
302.242 257.149 225.329 687.637
C5H6Cl6N2O3
116-52-9
354.831
196
C8H4Cl6 C3Cl6O3
68-36-0 32315-10-9
312.836 296.748
cry (bz, eth) 109 cry (eth, 79 peth)
C32H62O4S C8H5F6N C8H4F6 C8H4F6 C2F6S2 C8H18Si2 C12H4N6O12S C8H14O3 C12H6Cl4O2S
10595-72-9 328-74-5 402-31-3 433-19-2 372-64-5 14630-40-1 2217-06-3 764-99-8 97-18-7
542.897 229.123 214.108 214.108 202.141 170.400 456.258 158.195 356.052
Dipicryl sulfide Diethylene glycol divinyl ether
1.557020 i H2O; s EtOH, ace; vs eth vs bz, eth, EtOH
182 ye nd (al,bz) 181.8
bl-viol cry
sl chl i H2O; s EtOH, ace, bz, HOAc; sl chl sl H2O, eth; s EtOH, bz, chl, CS2 vs bz, EtOH, chl 0.896225
1.480425
vs H2O, ace, bz, EtOH i H2O i H2O, EtOH; reac alk i H2O, eth; sl EtOH, ace, bz, HOAc sl EtOH, chl; s eth sl EtOH, HOAc i EtOH; sl eth, bz, chl, HOAc
250
Nitrophenide
Ditridecyl thiodipropionate
0.925 1.11451
245.7 232
1039 Bis(3-nitrophenyl) disulfide
Bis(tridecyl) thiodipropanoate 3,5-Bis(trifluoromethyl)aniline 1,3-Bis(trifluoromethyl)benzene 1,4-Bis(trifluoromethyl)benzene Bis(trifluoromethyl) disulfide 1,2-Bis(trimethylsilyl)acetylene Bis(2,4,6-trinitrophenyl) sulfide Bis[2-(vinyloxy)ethyl] ether Bithionol
s EtOH, ace, bz; sl chl sl EtOH, chl sl chl
133
198.260 270.367
1049 1050 1051 1052 1053 1054 1055 1056 1057
1.598220 1.437120
1.171111
ye nd (al)
1579-40-4 80-43-3
Triphosgene
1.18325 0.94325
i H2O; s EtOH, eth; sl bz, DMSO
s ctc
C14H14O C18H22O2
4,4’-Dinitrocarbanilide Cobalt(II) bis(acetylacetonate)
Solubility vs ace, MeOH s EtOH, eth, chl, alk; sl DMSO; i CS2 i H2O; vs EtOH, eth, bz, alk; s HOAc
1.366315
p-Tolyl ether Dicumyl peroxide
N,N’-Bis(4-nitrophenyl)urea Bis(2,4-pentanedionato)cobalt Bis(1-phenylethyl)amine 1,2-Bis(2,4,6-tribromophenoxy) ethane 1046 N,N’-Bis(2,2,2-trichloro-1hydroxyethyl)urea 1047 1,4-Bis(trichloromethyl)benzene 1048 Bis(trichloromethyl) carbonate
nD
73
1026 Bis(4-methylphenyl) ether 1027 Bis(1-methyl-1-phenylethyl) peroxide 1028 Bis(4-methylphenyl)mercury 1029 1,4-Bis(4-methyl-5-phenyloxazol2-yl)benzene 1030 Bis(4-methylphenyl) sulfide
1042 1043 1044 1045
den/ g cm-3
2550.1
312 dec 167 296.5
1.01815
1.573
nd (bz/EtOH) 222
liq
ye cry
26 230 188
vs ace, EtOH s chl 203 2650.25 8515, 7610 116 115 34.6 134 exp 8110
1.629080 vs EtOH 1.48725 1.379025
1.433520 1.391625
0.77020
1.41320
i H2O vs EtOH, peth
1.7325
vs ace
Physical Constants of Organic Compounds
3-55
O HO
OH
HO
2,2-Bis(4-hydroxyphenyl)butane
OH
HO
Bis(4-hydroxyphenyl)methane
O O
OH
2,2-Bis(4-hydroxyphenyl)propane
O
2,2-Bis(4-hydroxyphenyl)propane dimethacrylate
O O O S
O
HO
HS
OH Bis(4-hydroxyphenyl) sulfone
O
SH
S
Bis(2-mercaptoethyl) sulfide
O
O
Bis(2-methallyl) carbonate
N N
O
O
N H
O O O
O
Bis(2-methoxyethyl)amine
O
Bis(4-methoxyphenyl)diazene, 1-oxide
Bis(4-methoxyphenyl)ethanedione
O HN
O
S O HN 1,4-Bis(methylamino)-9,10-anthracenedione
1,3-Bis(1-methylethenyl)benzene
Hg
N
N
O
O
Bis(4-methylphenyl) disulfide
O
O
S Bis(4-methylphenyl) ether
Bis(1-methyl-1-phenylethyl)peroxide
S
O O S
Bis(4-methylphenyl) sulfide
Bis(4-methylphenyl) sulfone
H N
H N S
Bis(4-methylphenyl)mercury
1,4-Bis(4-methyl-5-phenyloxazol-2-yl)benzene
O
O N
N S
1,3-Bis(1-methyl-4-piperidyl)propane
O O N
N
N Bis(methylthio)methane
O N O
O N O
S S Bis(3-nitrophenyl) disulfide
O
O
S
O N O
S
O O
O
Bismuth acetate
O Bi
OH
Bismuth subsalicylate
Bis(2-nitrophenyl) disulfide
H N
O N O
Bis(4-nitrophenyl) disulfide
O N O O O N S S
O
O
1,2-Bis(N-morpholino)ethane
S
O Bi
N,N’-Bis(2-methylphenyl)thiourea
O N O
O
H N O
N O
1,2-Bis(4-nitrophenyl)ethane
N O
N,N’-Bis(4-nitrophenyl)urea
Cl Br O
O Co
O
Br
N H
O
Bis(2,4-pentanedionato)cobalt
Cl
Cl
Br O
Br
Bis(1-phenylethyl)amine
O
O
Cl Cl
Br
Cl
Br
H N OH O
1,2-Bis(2,4,6-tribromophenoxy)ethane
Cl Cl
F
NH2
F
Cl
OH
N,N’-Bis(2,2,2-trichloro-1-hydroxyethyl)urea
O O
Cl
H N
Cl
Cl
1,4-Bis(trichloromethyl)benzene
F
F
F
F
S Cl Cl
Cl
O O
Cl O
O Cl Cl
F F
O
Bis(trichloromethyl) carbonate
Bis(tridecyl) thiodipropanoate
F
F
F F
3,5-Bis(trifluoromethyl)aniline
F
F F
F
1,3-Bis(trifluoromethyl)benzene
F
F
1,4-Bis(trifluoromethyl)benzene
O O N OO N F F F
S
S
F F
F
Bis(trifluoromethyl) disulfide
O N O Si
Si
1,2-Bis(trimethylsilyl)acetylene
S N OO N O O Bis(2,4,6-trinitrophenyl) sulfide
OH HO
O N O
Cl O
O
O
Bis[2-(vinyloxy)ethyl] ether
Cl
S Cl
Cl
Bithionol
3-56
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
1058 2,2’-Bithiophene
C8H6S2
492-97-7
166.264
1059 Bixin
C25H30O4
6983-79-5
394.504
viol pr (ace) 198
C19H26O2 C19H21NO4 C9H15O8P
846-48-0 476-70-0 122-10-1
286.408 327.375 282.184
cry (eth) ye oil
1063 Borane carbonyl 1064 Borneol, (±)
CH3BO C10H18O
13205-44-2 6627-72-1
41.845 154.249
col gas lf (lig)
1065 l-Bornyl acetate
C12H20O2
5655-61-8
1066 Bornylamine
C10H19N
No. Name
1060 Boldenone 1061 Boldine 1062 Bomyl
Synonym
Dehydrotestosterone
Physical Form
mp/˚C
bp/˚C
33
260
den/ g cm-3
nD
i H2O; vs EtOH; s eth, ctc, HOAc i H2O; s EtOH, ace; sl eth, bz, HOAc
165 163 16017 -137 208
-64 sub
1.01120
196.286
27
223.5
0.98225
1.462620
32511-34-5
153.265
163
464-41-5
172.695
53022-14-3 353-42-4
238.366 113.874
C4H10BF3O
109-63-7
141.927
liq
1071 Brilliant Green
C27H34N2O4S
633-03-4
482.635
1072 Brilliant Yellow
C26H20N4Na2O8S2 3051-11-4
626.569
small gold cry ye cry (w)
1073 Brodifacoum
C31H23BrO3
56073-10-0
523.417
off-wh pow
C9H13BrN2O2
314-40-9
261.115
C30H23BrO4
28772-56-7
527.406
ye-wh pow
C2H3Br3O2 C15H12Br4O2
507-42-6 79-94-7
298.756 543.871
mcl pr (w+1) 53.5 179
1078 N-Bromoacetamide 1079 Bromoacetic acid
C2H4BrNO C2H3BrO2
79-15-2 79-08-3
137.963 138.948
nd (chl-hx) hex or orth cry
1080 Bromoacetone
C3H5BrO
598-31-2
136.975
liq
nd (al) orth 50.5 pr (al) pl(peth) nd (95% al) 127
1067 Bornyl chloride
1068 Bornyl 3-methylbutanoate, (1 R) 1069 Boron trifluoride - dimethyl ether complex 1070 Boron trifluoride etherate
1074 Bromacil
C10H17Cl 2-Chloro-1,7,7trimethylbicyclo[2.2.1]heptane, endo d-Bornyl isovalerate C15H26O2 C2H6BF3O
5-Bromo-3-sec-butyl-6methyluracil
1075 Bromadiolone
1076 Bromal hydrate 1077 Bromdian
Tetrabromobisphenol A
nd
132
207.5
-14
257.5 dec 127
0.95525 1.241020
1.30220
-60.4
125.5
1.12525
1.34820
1.5525
158 205
dec
2.566140
103.5 50
208
1.933550
1.480450
-36.5
138; 31.58
1.63423
1.469715
13518
1.64720
148.5 4.7
2.31222
ω-Bromoacetophenone
C8H7BrO
70-11-1
199.045
1082 4-(Bromoacetyl)biphenyl
2-Bromo-4’phenylacetophenone
C14H11BrO
135-73-9
275.140
Butallylonal
C2H2Br2O C2HBr C11H15BrN2O3
598-21-0 593-61-3 1142-70-7
201.844 104.933 303.152
Propallylonal
C10H13BrN2O3
545-93-7
289.125
1087 2-Bromoaniline
C6H6BrN
615-36-1
172.023
32
229
1.57820
1.611320
1088 3-Bromoaniline
C6H6BrN
591-19-5
172.023
18.5
251
1.579320
1.626020
1089 4-Bromoaniline
C6H6BrN
106-40-1
172.023
dec
1.4970100
1090 2-Bromoanisole
C7H7BrO
578-57-4
187.034
orth bipym 66.4 nd (60% al) 1.3
216
1.501820
1091 3-Bromoanisole
C7H7BrO
2398-37-0
187.034
1092 4-Bromoanisole
C7H7BrO
104-92-7
187.034
13.5
215
1093 2-Bromobenzaldehyde
C7H5BrO
6630-33-7
185.018
21.5
230
1.592520
1094 3-Bromobenzaldehyde
C7H5BrO
3132-99-8
185.018
234
1.593520
1095 4-Bromobenzaldehyde
C7H5BrO
1122-91-4
185.018
1.544920
131.5 cry (dil HOAc, dil al)
181
211; 10516
lf (dil al)
58
dec H2O; vs eth, EtOH vs H2O, EtOH s H2O, EtOH; sl ace i H2O; sl EtOH, bz; s ace, chl
230
col gas
vs EtOH, chl sl H2O; vs ace, EtOH, xyl dec H2O i H2O; vs EtOH, eth, bz sl H2O; s EtOH, eth vs ace, bz, eth, EtOH vs bz, eth, EtOH, peth vs eth, EtOH
1081 α-Bromoacetophenone
1083 Bromoacetyl bromide 1084 Bromoacetylene 1085 5-(2-Bromoallyl)-5-secbutylbarbituric acid 1086 5-(2-Bromoallyl)-5isopropylbarbituric acid
Solubility
672
1.572720 1.563520
1.456420
1.564220
vs DMF; sl ace, chl, EtOH, eth; i hx vs eth, EtOH s EtOH, eth, bz, chl vs eth msc H2O, EtOH, eth; s ace, bz; sl chl sl H2O; s EtOH, eth, ace i H2O; s EtOH, peth; vs eth, bz, chl
s ace, ctc vs eth vs eth, EtOH sl H2O, eth, bz; vs EtOH, ace, HOAc i H2O; s EtOH, eth sl H2O; s EtOH, eth i H2O; s EtOH, eth; sl chl i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz, CS2 sl H2O; vs EtOH, eth, chl; s ctc i H2O; vs EtOH, bz; sl ctc i H2O; vs EtOH, eth; sl ctc i H2O; vs EtOH, bz; sl chl
Physical Constants of Organic Compounds
3-57 HO OH O
H
O S
S
OH
O
O
O
O
2,2’-Bithiophene
O
N H
O
OH
Bixin
Boldenone
Boldine
O P O
O H 3B
O Bomyl
O
OH
Borane carbonyl
Borneol, (±)
Cl
NH2
O l-Bornyl acetate
Bornylamine
Bornyl chloride
N
O Bornyl 3-methylbutanoate, (1R)
HO
F O B F F
F O B F F
O
N
Boron trifluoride - dimethyl ether complex
HSO4
Boron trifluoride etherate
Brilliant Green
N N
O
N N
S O O O O S Na O O Na
OH
OH
Br
O
N H
O
Brilliant Yellow
Brodifacoum
Br O
HO Br
Bromacil
Br
Br
HO
OH
O
Br Br
OH
Bromadiolone
Br
Bromal hydrate
N H
Br Bromdian
Br
N-Bromoacetamide
O Br
O Br
OH
Bromoacetic acid
Bromoacetone
O
O O O
Br α-Bromoacetophenone
4-(Bromoacetyl)biphenyl
Br
O Br
Br
Br
Bromoacetyl bromide
Bromoacetylene
NH2
3-Bromoaniline
2-Bromoanisole
N H
O
5-(2-Bromoallyl)-5-isopropylbarbituric acid
O
Br Br
Br 4-Bromoaniline
NH O
O
O
O
Br
O
5-(2-Bromoallyl)-5-sec-butylbarbituric acid
Br Br
2-Bromoaniline
N H
O O
Br
NH O
Br
NH2 NH2
O
OH
OH
O
N
Br
3-Bromoanisole
Br 4-Bromoanisole
Br 2-Bromobenzaldehyde
3-Bromobenzaldehyde
Br 4-Bromobenzaldehyde
3-58
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1096 Bromobenzene
Phenyl bromide
C6H5Br
108-86-1
157.008
liq
-30.72
156.06
1.495020
1.559720
C8H7BrO2
1878-68-8
215.045
nd (w)
116
sub
C8H6BrN C8H6BrN
16532-79-9 5798-79-8
196.045 196.045
pa ye cry (al) 48.0 ye cry (dil al) 29
1100 2-Bromo-1,4-benzenediol
C6H5BrO2
583-69-7
189.007
lf (lig), cry (chl)
1101 4-Bromobenzenesulfonyl chloride p-Brosyl chloride
C6H4BrClO2S
98-58-8
255.517
1102 4-Bromobenzenethiol
C6H5BrS
106-53-6
189.073
tcl or mcl pl 76 (eth) lf (al) 73
1103 2-Bromobenzoic acid
C7H5BrO2
88-65-3
201.018
mcl pr (w), nd
1104 3-Bromobenzoic acid
C7H5BrO2
585-76-2
201.018
1105 4-Bromobenzoic acid
C7H5BrO2
586-76-5
201.018
1106 2-Bromobenzonitrile
C7H4BrN
2042-37-7
182.018
mcl nd (dil 155 al) nd (eth), lf 254.5 (w), mcl pr nd (w) 55.5
1107 3-Bromobenzonitrile
C7H4BrN
6952-59-6
182.018
1108 4-Bromobenzonitrile
C7H4BrN
623-00-7
182.018
i H2O; vs EtOH, eth, bz; s ctc sl H2O; vs EtOH, eth, CS2 vs bz, EtOH i H2O; vs EtOH, eth, ace, bz, chl vs H2O, EtOH, eth, bz; sl chl, lig; s HOAc i H2O; vs eth; s chl sl H2O, EtOH; vs eth, ctc, chl sl H2O, DMSO; s EtOH, eth, ace, chl i H2O; s EtOH, eth sl H2O, DMSO; s EtOH, eth s H2O; vs EtOH; sl chl vs EtOH, eth; sl chl s H2O, EtOH, eth, chl
1109 6-Bromobenzo[a]pyrene
C20H11Br
21248-00-0
331.205
1110 2-Bromobenzoyl chloride 1111 4-Bromobenzoyl chloride
C7H4BrClO C7H4BrClO
7154-66-7 586-75-4
219.463 219.463
1.596320
1112 2-Bromobiphenyl 1113 3-Bromobiphenyl 1114 4-Bromobiphenyl
C12H9Br C12H9Br C12H9Br
2052-07-5 2113-57-7 92-66-0
233.103 233.103 233.103
pl (al)
0.932725
1115 1-Bromo-2-(bromomethyl) benzene 1116 1-Bromo-3-(bromomethyl) benzene 1117 1-Bromo-4-(bromomethyl) benzene
C7H6Br2
3433-80-5
249.931
C7H6Br2
823-78-9
sl ctc vs EtOH, eth, bz, lig vs eth, EtOH i H2O i H2O; s EtOH, eth, bz, HOAc; sl chl vs eth, EtOH, HOAc s chl
C7H6Br2
42165 101.6
1.39720 1.275820
1.498820 1.440120
91.3
1.258520 2.07325
1.436620
206 1.496720 dec 217; 12725 1.564120 14225, 1257 3611 86.1 1.326515
1.481820
sl H2O; s EtOH, bz, chl; vs eth, CS2 i H2O; vs ace, bz, DMF i H2O; s EtOH, eth, chl vs eth, EtOH i H2O; msc EtOH, eth, ace; sl ctc; s chl vs ace, eth, chl s H2O, EtOH; sl HOAc s EtOH, eth, chl s H2O, EtOH, eth
1097 4-Bromobenzeneacetic acid 1098 4-Bromobenzeneacetonitrile 1099 α-Bromobenzeneacetonitrile
1118 2-Bromo-2-(bromomethyl) pentanedinitrile 1119 2-Bromo-1-(4-bromophenyl) ethanone 1120 2-Bromo-1,3-butadiene 1121 1-Bromobutane
α-Bromobenzyl cyanide
p-Bromobenzyl bromide
1,2-Dibromo-2,4-dicyanobutane C6H6Br2N2
111.5
150
dec 242; 13312 1.53929
sub
15315 230.5
1.526083
sub
1.92925
>280
1.84520 1.89420
252
39.5
225
nd (w, al)
114
236
cry (ace/ MeOH) nd nd (peth)
223 11 42
243 246; 181125
0.8 91.5
297 300; 17117 310
cry (al, lig)
31
12919
249.931
nd or lf
42
12212
589-15-1
249.931
nd (al)
63
35691-65-7
265.933
1.217526
1.624825 1.641120
52
p-Bromophenacyl bromide
C8H6Br2O
99-73-0
277.941
nd (al)
111
Butyl bromide
C4H5Br C4H9Br
1822-86-2 109-65-9
132.987 137.018
liq
-112.6
(±)-sec-Butyl bromide Bromosuccinic acid
C4H9Br C4H5BrO4
5787-31-5 584-98-5
137.018 196.985
liq
-112.65 161
C4H6BrN C4H7BrO2 C4H7BrO2 C4H7BrO C4H7Br
5332-06-9 2385-70-8 2623-87-2 814-75-5 31849-78-2
148.002 167.002 167.002 151.002 135.003
1129 trans-1-Bromo-1-butene
C4H7Br
32620-08-9
135.003
liq
-100.3
94.7
1.320915
1.452720
1130 2-Bromo-1-butene
C4H7Br
23074-36-4
135.003
liq
-133.4
88
1.320915
1.452720
1131 4-Bromo-1-butene
C4H7Br
5162-44-7
135.003
98.5
1.323020
1.462220
1132 1-Bromo-2-butene
C4H7Br
4784-77-4
135.003
104.5
1.337125
1.482220
1133 cis-2-Bromo-2-butene
C4H7Br
3017-68-3
135.003
93.9
1.341615
1.463119
1122 2-Bromobutane, (±) 1123 Bromobutanedioic acid, (±) 1124 1125 1126 1127 1128
4-Bromobutanenitrile 2-Bromobutanoic acid, (±) 4-Bromobutanoic acid 3-Bromo-2-butanone cis-1-Bromo-1-butene
DL-α-Bromobutyric acid
-2.0 33
liq
-111.5
1.453620
i H2O; s eth, ace, bz, chl; sl ctc i H2O; s eth, ace, bz, chl; sl ctc i H2O; s eth, ace, bz, chl; sl ctc sl H2O; vs bz, eth, EtOH i H2O; s EtOH, eth, ctc; vs chl, bz i H2O; s EtOH, eth, ctc; vs chl, bz
Physical Constants of Organic Compounds
3-59 OH
Br
Br
Br
OH N O
Br Bromobenzene
4-Bromobenzeneacetic acid
Cl O S O
N
Br
HO
SH HO
OH
α-Bromobenzeneacetonitrile
4-Bromobenzeneacetonitrile
HO
O
2-Bromo-1,4-benzenediol
O N
O
Br
Br Br
Br
Br
4-Bromobenzenesulfonyl chloride
4-Bromobenzenethiol
2-Bromobenzoic acid
Br
3-Bromobenzoic acid
4-Bromobenzoic acid
N
Cl
N Cl
2-Bromobenzonitrile
O
O Br
Br Br
Br 3-Bromobenzonitrile
Br
4-Bromobenzonitrile
Br
6-Bromobenzo[a]pyrene
2-Bromobenzoyl chloride
4-Bromobenzoyl chloride
2-Bromobiphenyl
Br Br
Br
Br Br
Br 3-Bromobiphenyl
Br
4-Bromobiphenyl
1-Bromo-2-(bromomethyl)benzene
O N
Br
1-Bromo-3-(bromomethyl)benzene
1-Bromo-4-(bromomethyl)benzene
Br
N Br
Br Br 2-Bromo-2-(bromomethyl)pentanedinitrile
2-Bromo-1-(4-bromophenyl)ethanone
2-Bromo-1,3-butadiene
1-Bromobutane
2-Bromobutane, (±)
Br
OH O O
Bromobutanedioic acid, (±)
O O
OH Br
Br Br
Br
Br
N
O Br
OH
4-Bromobutanenitrile
2-Bromobutanoic acid, (±)
Br
OH
4-Bromobutanoic acid
3-Bromo-2-butanone
Br Br cis-1-Bromo-1-butene
Br trans-1-Bromo-1-butene
Br Br
2-Bromo-1-butene
4-Bromo-1-butene
Br 1-Bromo-2-butene
cis-2-Bromo-2-butene
3-60
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1134 trans-2-Bromo-2-butene
C4H7Br
3017-71-8
135.003
liq
-114.6
85.6
1.332315
1.460216
1135 (4-Bromobutoxy)benzene 1136 1-Bromo-4-tert-butylbenzene
C10H13BrO C10H13Br
1200-03-9 3972-65-4
229.113 213.114
cry (al)
41 19
15418 231.5
1.228620
1.543620
C8H6BrClO C6H4BrCl
41011-01-2 694-80-4
233.490 191.453
nd liq
40 -12.3
397.5 204
1.638725
1.580920
1139 1-Bromo-3-chlorobenzene
C6H4BrCl
108-37-2
191.453
liq
-21.5
196
1.630220
1.577120
1140 1-Bromo-4-chlorobenzene
C6H4BrCl
106-39-8
191.453
nd or pl (al, 68 eth)
196
1.57671
1.553170
1141 1-Bromo-4-chlorobutane
C4H8BrCl
6940-78-9
171.464
175; 6310
1.48920
1.488520
i H2O; s EtOH, eth, ctc; vs chl, bz sl EtOH, ctc i H2O; s eth, bz, chl vs EtOH i H2O; vs bz; sl ctc i H2O; vs EtOH, eth i H2O; sl EtOH; s eth, bz, ctc, chl i H2O; s EtOH, eth, chl; sl ctc
CBrClF2 C5H6BrClN2O2
353-59-3 126-06-7
165.365 241.471
C2H4BrCl C2H4BrCl
593-96-4 107-04-0
CHBrClF
No. Name
1137 2-Bromo-3’-chloroacetophenone 1138 1-Bromo-2-chlorobenzene
1142 Bromochlorodifluoromethane 1143 3-Bromo-1-chloro-5,5dimethylhydantoin 1144 1-Bromo-1-chloroethane 1145 1-Bromo-2-chloroethane
Synonym
3-Chlorophenacyl bromide
Halon 1211
1146 Bromochlorofluoromethane
col gas
-159.5 162
-3.7
143.410 143.410
liq
-16.7
83 107
1.66710 1.739220
1.466020 1.490820
593-98-6
147.374
liq
-115
36
1.97710
1.414425
-87.9
68.0
1.934420
1.483820
118
1.53120
1.474520
143.3
1.596920
1.486420
1147 Bromochloromethane
Halon 1011
CH2BrCl
74-97-5
129.384
liq
1148 1-Bromo-4-(chloromethyl) benzene 1149 2-Bromo-1-(4-chlorophenyl) ethanone 1150 1-Bromo-2-chloropropane
p-Bromobenzyl chloride
C7H6BrCl
589-17-3
205.480
nd (al, peth) 50
p-Chlorophenacyl bromide
C8H6BrClO
536-38-9
233.490
nd
C3H6BrCl
3017-96-7
157.437
1151 1-Bromo-3-chloropropane
C3H6BrCl
109-70-6
157.437
1152 2-Bromo-1-chloropropane
C3H6BrCl
3017-95-6
157.437
117
1.53720
1.479520
1153 2-Bromo-2-chloropropane
C3H6BrCl
2310-98-7
157.437
95
1.49520
1.457520
1154 1-Bromo-2-chloro-1,1,2trifluoroethane 1155 2-Bromo-2-chloro-1,1,1trifluoroethane 1156 Bromocresol Green
C2HBrClF3
354-06-3
197.381
52.5
1.857425
1.373820
Halothane
C2HBrClF3
151-67-7
197.381
50.2; 20243
1.856325
1.36970
Bromcresol Green
C21H14Br4O5S
76-60-8
698.014
1157 Bromocresol Purple 1158 Bromocycloheptane
Bromcresol Purple Cycloheptyl bromide
C21H16Br2O5S C7H13Br
115-40-2 2404-35-5
540.222 177.082
1159 Bromocyclohexane
Cyclohexyl bromide
C6H11Br
108-85-0
163.055
liq
-56.5
C6H11BrO C6H9BrO C6H9Br
32388-22-0 822-85-5 1521-51-3
179.054 177.038 161.039
pl (hx)
81.5
C5H9Br C10H21Br
137-43-9 112-29-8
149.029 221.178
liq
1165 2-Bromodecanoic acid 1166 1-Bromo-3,5-dichlorobenzene
C10H19BrO2 C6H3BrCl2
2623-95-2 19752-55-7
251.161 225.898
1167 4-Bromo-1,2-dichlorobenzene
C6H3BrCl2
18282-59-2
CBrCl2F CHBrCl2
1160 trans-4-Bromocyclohexanol 1161 2-Bromocyclohexanone 1162 3-Bromocyclohexene 1163 Bromocyclopentane 1164 1-Bromodecane
1168 Bromodichlorofluoromethane 1169 Bromodichloromethane
Cyclopentyl bromide
Halon 1121
1170 4-Bromo-2,5-dichlorophenol 1171 2-Bromo-1,1-diethoxyethane 1172 4-Bromo-N,N-diethylaniline 1173 Bromodifluoromethane 1174 3-Bromo-4,5-dihydro-2(3H)furanone
α-Bromo-γ-butyrolactone
liq
wh or red (+7w) ye (HOAc)
236
sl H2O; s EtOH, eth, chl i H2O; s eth, ace, chl i H2O; s EtOH, eth, ace, bz i H2O; vs EtOH, eth; s peth
96.5
-58.9
vs ace, bz, eth, EtOH i H2O; vs EtOH, eth, chl i H2O; vs EtOH, eth; s ace, bz vs ace, bz, eth, EtOH
sl H2O; s peth sl H2O; vs EtOH, eth, AcOEt; s bz
218.5
241.5 10140, 7512
1.308020
1.499620
166.2
1.335920
1.495720
11432, 9014 8140, 5611
1.34025 1.389020
1.508525 1.532020
-29.2
137.5 240.6
1.387320 1.070220
1.488620 1.455720
2.0 83
1402 232
1.191224
1.459524
pr (al)
225.898
pr
25
237
353-58-2 75-27-4
181.819 163.829
liq liq
-57
52.8 90
1.9522 1.98020
1.496420
i H2O; vs EtOH, eth, ace, bz; sl ctc
C6H3BrCl2O C6H13BrO2 C10H14BrN
1940-42-7 2032-35-1 2052-06-4
241.897 197.070 228.129
nd
71.5 1.438720
38
170; 6618 270
1.28320
nd or pr
CHBrF2 C4H5BrO2
1511-62-2 5061-21-2
130.920 164.986
-14.6 13020
1.5516 1.820
s EtOH, eth i H2O; vs EtOH, eth s H2O; vs EtOH
1.505920
-145
i H2O; vs eth, chl i H2O; msc EtOH, eth, ace, bz, lig, ctc
i H2O; s eth, bz, chl sl ctc i H2O; vs eth, chl; s ctc vs eth i H2O; s EtOH, eth, chl; vs bz i H2O; sl EtOH; vs eth, bz, chl
Physical Constants of Organic Compounds
3-61 Br O
Br
O
Br
Br Cl
Br Cl
trans-2-Bromo-2-butene
(4-Bromobutoxy)benzene
1-Bromo-4-tert-butylbenzene
2-Bromo-3’-chloroacetophenone
1-Bromo-2-chlorobenzene
Br
O
Br
Br N
Cl Cl 1-Bromo-3-chlorobenzene
F
Cl
Cl 1-Bromo-4-chlorobenzene
1-Bromo-4-chlorobutane
Br
O
F
N Cl
Bromochlorodifluoromethane
3-Bromo-1-chloro-5,5-dimethylhydantoin
Br
Br
Br
Cl Br 1-Bromo-1-chloroethane
O
Cl
Cl
Cl H
H
F
Br
1-Bromo-2-chloroethane
H Br
Bromochlorofluoromethane
Br
Cl Br
2-Bromo-1-(4-chlorophenyl)ethanone
Cl
1-Bromo-2-chloropropane
Cl
Br
1-Bromo-3-chloropropane
Br
Br F
Cl F
1-Bromo-2-chloro-1,1,2-trifluoroethane
Br
Br
O
O
S O O
S O O
Bromocresol Green
Bromocresol Purple
F F
2-Bromo-2-chloro-1,1,1-trifluoroethane
OH
Br
Br
Br
2-Bromo-2-chloropropane
HO
OH
Br Cl
Br Cl
2-Bromo-1-chloropropane
Br
HO
F
1-Bromo-4-(chloromethyl)benzene
Br
Cl
F
Cl
Bromochloromethane
Bromocycloheptane
OH Br
O
Br
Br
Br
Br
Br Bromocyclohexane
trans-4-Bromocyclohexanol
2-Bromocyclohexanone
3-Bromocyclohexene
Bromocyclopentane
1-Bromodecane
Cl Br
O
Cl Br
OH
Cl
Br 2-Bromodecanoic acid
Cl
Cl
1-Bromo-3,5-dichlorobenzene
Br F
Cl
Cl
Br 4-Bromo-1,2-dichlorobenzene
H Cl
Bromodichlorofluoromethane
Bromodichloromethane
N
OH Cl
F
Cl Br 4-Bromo-2,5-dichlorophenol
O
Br
Br
Br O
2-Bromo-1,1-diethoxyethane
H
Br
F
4-Bromo-N,N-diethylaniline
Bromodifluoromethane
O
O
3-Bromo-4,5-dihydro-2(3H)-furanone
3-62
Physical Constants of Organic Compounds
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
5798-94-7
232.032
cry (al)
232 dec
C8H9BrO2 C8H9BrO2 C4H9BrO2 C8H10BrN
25245-34-5 2859-78-1 7252-83-7 586-77-6
217.060 217.060 169.017 200.076
oil
55
262; 13010 254.5 149 264
1.445 1.570020 1.70225 1.574320 1.43020 1.445020 1.3220100
1180 1-Bromo-2,4-dimethylbenzene
C8H9Br
583-70-0
185.061
liq
-17
205
1.341920
1.550120
1181 1-Bromo-3,5-dimethylbenzene 1182 2-Bromo-1,3-dimethylbenzene 1183 2-Bromo-1,4-dimethylbenzene
C8H9Br C8H9Br C8H9Br
556-96-7 576-22-7 553-94-6
185.061 185.061 185.061
1.36220
lf or pl
9
204 203.5; 10020 199; 8813
1.358218
1.546222 1.555220 1.551418
1184 4-Bromo-1,2-dimethylbenzene
C8H9Br
583-71-1
185.061
liq
-0.2
214.5
1.370820
1.553020
C10H17Br
6138-90-5
217.146
10112, 470.005
1.094022
1.502720
C5H11Br
630-17-1
151.045
106
1.199720
1.437020
1187 2-Bromo-4,6-dinitroaniline
C6H4BrN3O4
1817-73-8
262.018
1188 1-Bromo-2,4-dinitrobenzene 1189 α-Bromodiphenylmethane
C6H3BrN2O4 C13H11Br
584-48-5 776-74-9
247.003 247.130
C12H25Br
143-15-7
249.231
C12H23BrO2
111-56-8
No. Name
Synonym
1175 5-Bromo-N,2dihydroxybenzamide 1176 2-Bromo-1,4-dimethoxybenzene 1177 4-Bromo-1,2-dimethoxybenzene 1178 2-Bromo-1,1-dimethoxyethane 1179 4-Bromo-N,N-dimethylaniline
5-Bromosalicylhydroxamic acid C7H6BrNO3
1185 trans-1-Bromo-3,7-dimethyl-2,6octadiene 1186 1-Bromo-2,2-dimethylpropane
1190 1-Bromododecane
trans-Geranyl bromide
Lauryl bromide
1191 2-Bromododecanoic acid
Mol. Form.
ye nd (al or HOAc) ye nd (al)
sub
75 45
18420, 1522
liq
-9.5
276
1.039920
1.458320
279.214
pl
32
1582
1.147474
1.458524
liq
-118.6
38.5
1.460420
1.423920
150; 514
1.762920
1.491520
15.8
1.493320
1.438020
1.422320 1.407125
1.551720
Ethyl bromide
C2H5Br
74-96-4
108.965
1193 2-Bromoethanol
Ethylene bromohydrin
C2H5BrO
540-51-2
124.964
1194 Bromoethene
Vinyl bromide
C2H3Br
593-60-2
106.949
1195 1-Bromo-2-ethoxybenzene 1196 1-Bromo-4-ethoxybenzene
C8H9BrO C8H9BrO
583-19-7 588-96-5
201.060 201.060
2.0
223 231
1197 (2-Bromoethoxy)benzene
C8H9BrO
589-10-6
201.060
39
dec 240; 12820 1.355520
C4H9BrO
592-55-2
153.017
1199 2-Bromoethyl acetate
C4H7BrO2
927-68-4
167.002
1200 2-Bromoethylamine hydrobromide 2-Bromoethanamine hydrobromide 1201 (1-Bromoethyl)benzene 1202 (2-Bromoethyl)benzene
C2H7Br2N
2576-47-8
204.892
C8H9Br C8H9Br
585-71-7 103-63-9
185.061 185.061
2-Bromoethyl ethyl ether
Solubility
153.5
1192 Bromoethane
1198 1-Bromo-2-ethoxyethane
nD
vol liq or gas -139.54
liq
-13.8
127.5
1.38520
1.444720
162.5
1.51420
1.45723
219; 9211 219; 10518
1.353525 1.364320
1.554325 1.537220
20
20
liq
-55.9
C8H9Br
1973-22-4
185.061
liq
-67.9
199.3
1.3548
1204 1-Bromo-3-ethylbenzene 1205 1-Bromo-4-ethylbenzene
C8H9Br C8H9Br
2725-82-8 1585-07-5
185.061 185.061
liq
-43.5
202 204
1.349320 1.342320
1.546520 1.544520
1206 1207 1208 1209 1210 1211
C8H15Br C10H8BrNO2 C8H5Br C6H4BrF C6H4BrF C6H4BrF
1647-26-3 574-98-1 766-96-1 1072-85-1 1073-06-9 460-00-4
191.109 254.081 181.030 174.998 174.998 174.998
liq nd (w)
-57 83 64.5
212
1.235720
1.489920
1212 1-Bromo-2-fluoroethane 1213 Bromofluoromethane 1214 2-Bromofuran
C2H4BrF CH2BrF C4H3BrO
762-49-2 373-52-4 584-12-3
126.955 112.929 146.970
1215 3-Bromofuran
C4H3BrO
22037-28-1
146.970
1216 5-Bromo-2-furancarboxaldehyde 1217 1-Bromoheptadecane 1218 1-Bromoheptane
C5H3BrO2 C17H35Br C7H15Br
1899-24-7 3508-00-7 629-04-9
174.981 319.364 179.098
Heptyl bromide
i H2O; s EtOH, eth, ace, bz; vs chl vs EtOH, ace; s HOAc vs EtOH s EtOH, chl; vs bz i H2O; s EtOH, eth, ctc; msc ace vs bz, eth, EtOH, lig sl H2O; msc EtOH, eth, chl msc H2O, EtOH, eth; sl lig i H2O; s EtOH, eth, ace, bz, chl vs eth, EtOH i H2O; vs EtOH, eth; s chl i H2O; vs EtOH, eth sl H2O; msc EtOH, eth vs H2O, chl; msc EtOH, eth
174.0
1203 1-Bromo-2-ethylbenzene
(2-Bromoethyl)cyclohexane N-(2-Bromoethyl)phthalimide 1-Bromo-4-ethynylbenzene 1-Bromo-2-fluorobenzene 1-Bromo-3-fluorobenzene 1-Bromo-4-fluorobenzene
s eth, ace, chl i H2O; s EtOH; vs eth i H2O; vs EtOH, eth, ace vs eth; s ace, bz vs eth; s ace, bz i H2O; vs EtOH; s bz i H2O; vs EtOH, eth
liq
-17.4
vol liq or gas
cry (50% al) 83.5 29.6 liq -56.1
8916 154 150 151.5
1.5472
i H2O; s eth, bz; sl ctc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs eth; sl chl s chl
1.073821 1.708120 1.59315
1.533720 1.525720 1.531015
71.5 19 103
1.704425
1.423620
1.650020
1.498020
103
1.660620
1.495820
201; 11216 349 178.9
0.991620 1.140020
1.462520 1.450220
s ctc i H2O; s EtOH, eth, chl vs eth, EtOH s EtOH; vs chl sl H2O; s EtOH, eth, ace, bz vs ace, bz, eth, EtOH vs eth, EtOH i H2O; vs chl i H2O; vs EtOH, eth; sl ctc; s chl
Physical Constants of Organic Compounds H N
O
3-63
O
N
O Br
OH OH
O Br
O
Br 5-Bromo-N,2-dihydroxybenzamide
Br
2-Bromo-1,4-dimethoxybenzene
O
4-Bromo-1,2-dimethoxybenzene
Br
O
2-Bromo-1,1-dimethoxyethane
4-Bromo-N,N-dimethylaniline
Br Br
Br Br Br
1-Bromo-2,4-dimethylbenzene
1-Bromo-3,5-dimethylbenzene
2-Bromo-1,3-dimethylbenzene
O Br
NH2
1-Bromo-2,2-dimethylpropane
O N
Br Br
O
Br trans-1-Bromo-3,7-dimethyl-2,6-octadiene
O N
2-Bromo-1,4-dimethylbenzene
N
O
O
2-Bromo-4,6-dinitroaniline
N
4-Bromo-1,2-dimethylbenzene
O
Br
O α-Bromodiphenylmethane
1-Bromo-2,4-dinitrobenzene
Br
O
O
OH Br
Br
1-Bromododecane
Br
2-Bromododecanoic acid
Br
Bromoethane
OH
2-Bromoethanol
Br Bromoethene
1-Bromo-2-ethoxybenzene
Br Br O
O
Br
O
O
1-Bromo-4-ethoxybenzene
(2-Bromoethoxy)benzene
Br
O
1-Bromo-2-ethoxyethane
Br
Br
HBr H2N
2-Bromoethyl acetate
2-Bromoethylamine hydrobromide
(1-Bromoethyl)benzene
Br Br
O
Br
Br
N
Br
Br O (2-Bromoethyl)benzene
1-Bromo-2-ethylbenzene
1-Bromo-3-ethylbenzene
Br
1-Bromo-4-ethylbenzene
(2-Bromoethyl)cyclohexane
N-(2-Bromoethyl)phthalimide
Br Br
Br
F
F F 1-Bromo-4-ethynylbenzene
1-Bromo-2-fluorobenzene
1-Bromo-3-fluorobenzene
F 1-Bromo-4-fluorobenzene
F
H Br
1-Bromo-2-fluoroethane
H Br
O
Bromofluoromethane
Br O 3-Bromofuran
Br
O Br
O
5-Bromo-2-furancarboxaldehyde
1-Bromoheptadecane
Br 1-Bromoheptane
Br
2-Bromofuran
3-64
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1219 2-Bromoheptane
2-Heptyl bromide
C7H15Br
1974-04-5
179.098
1220 4-Bromoheptane
4-Heptyl bromide
C7H15Br
998-93-6
179.098
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
47
166
1.127720
1.450320
161; 8472
1.135120
1.449520
336
0.999120
1.461825
i H2O; vs bz; s ctc, chl i H2O; s bz, ctc, chl i H2O; s eth
Hexyl bromide
C16H33Br C16H31BrO2 C6H13Br
112-82-3 18263-25-7 111-25-1
305.337 335.320 165.071
155.3
1.174420
1.447820
1224 2-Bromohexane
C6H13Br
3377-86-4
165.071
143; 7890
1.165820
1.483225
1225 3-Bromohexane
C6H13Br
3377-87-5
165.071
142
1.179920
1.447220
1226 1227 1228 1229 1230
C6H11BrO2 C6H11BrO2 C6H10BrClO C12H17BrO C7H5BrO2
2681-83-6 4224-70-8 22809-37-6 30752-19-3 1761-61-1
195.054 195.054 213.499 257.166 201.018
240; 14023 16720 1016 15613
1.281033
1231 4-Bromo-α-hydroxybenzeneacetic p-Bromomandelic acid acid, (±) 1232 5-Bromo-2Bromosaligenin hydroxybenzenemethanol 1233 5-Bromo-2-hydroxybenzoic acid
C8H7BrO3
7021-04-7
231.044
C7H7BrO2
2316-64-5
203.034
lf (bz)
C7H5BrO3
89-55-4
217.017
nd (w, dil al) 169.8
1234 3-Bromo-4-hydroxy-5methoxybenzaldehyde
C8H7BrO3
2973-76-4
231.044
pl (HOAc), nd, pl (al)
1235 1-Bromo-2-iodobenzene
C6H4BrI
583-55-1
282.904
1236 1-Bromo-3-iodobenzene
C6H4BrI
591-18-4
282.904
liq
1237 1-Bromo-4-iodobenzene
C6H4BrI
589-87-7
282.904
pr or pl (eth- 92 al)
CH2BrI C7H4BrNO C9H11Br
557-68-6 2493-02-9 586-61-8
220.835 198.017 199.087
nd liq
-22.5
139.5 226 218.7
C9H6BrN CH3Br
1532-97-4 74-83-9
208.055 94.939
cry (peth) col gas
41.5 -93.68
1243 1-Bromo-2-methoxyethane 1244 Bromomethoxymethane 1245 2-Bromo-4-methylaniline
C3H7BrO C2H5BrO C7H8BrN
6482-24-2 13057-17-5 583-68-6
138.991 124.964 186.050
lf
1246 4-Bromo-2-methylaniline
C7H8BrN
583-75-5
186.050
C7H7Br
100-39-0
171.035
C8H7BrO2 C8H6BrN C8H6BrN C5H11Br
6232-88-8 28188-41-2 17201-43-3 5973-11-5
215.045 196.045 196.045 151.045
1221 1-Bromohexadecane 1222 2-Bromohexadecanoic acid 1223 1-Bromohexane
2-Bromohexanoic acid, (±) 6-Bromohexanoic acid 6-Bromohexanoyl chloride 1-Bromo-4-(hexyloxy)benzene 5-Bromo-2-hydroxybenzaldehyde
1238 Bromoiodomethane 1239 1-Bromo-4-isocyanatobenzene 1240 1-Bromo-4-isopropylbenzene 1241 4-Bromoisoquinoline 1242 Bromomethane
1247 (Bromomethyl)benzene
1248 1249 1250 1251
p-Bromophenyl isocyanate
Methyl bromide
Benzyl bromide
4-(Bromomethyl)benzoic acid 3-(Bromomethyl)benzonitrile 4-(Bromomethyl)benzonitrile 1-Bromo-2-methylbutane, DL
Physical Form
liq
cry (peth)
nd (al), lf (eth)
18 52.8 -83.7
2.0 35
1.230620
1.526220
105.5 119 113 sub 100
167.0
9.5
257; 12015
-9.3
252; 12018
1.661825
2.92617
1.641020
1.314520
1.556920
282.5 3.5
1.675520
1.421820
26
110 87 240
1.462320 1.597620 1.51020
cry (al)
59.5
240
liq
-1.5
201
1.4475320 1.456220 1.599920 i H2O; s EtOH, eth sl H2O, chl; s EtOH; vs eth, HOAc 20 1.5752 i H2O; msc EtOH, eth; s ctc
226.3 96.5 114
1304
252
119
1.438025
1.220520
1.445220
20
20
Isopentyl bromide
C5H11Br
107-82-4
151.045
liq
-112
1253 2-Bromo-2-methylbutane 1254 3-Bromo-3-methylbutanoic acid 1255 1-Bromo-3-methyl-2-butene
tert-Pentyl bromide β-Bromoisovaleric acid
C5H11Br C5H9BrO2 C5H9Br
507-36-8 5798-88-9 870-63-3
151.045 181.028 149.029
nd (lig)
74
C7H6BrCl
611-17-6
205.480
10910
C3H8BrClSi
16532-02-8
187.539
131
1.37525
1.463025
C7H13Br
13905-48-1
177.082
181; 6011
1.267615
1.497920
C7H13Br C7H6BrF C8H17Br
2550-36-9 456-41-7 18908-66-2
177.082 189.025 193.125
7626 8820 6710
1.28320
1.490730 1.547420
1259 (Bromomethyl)cyclohexane 1260 1-(Bromomethyl)-3-fluorobenzene 1261 3-(Bromomethyl)heptane
3-Methylcyclohexyl bromide
i H2O; s EtOH, eth; sl chl vs H2O, EtOH, eth, bz, chl vs bz, eth, EtOH, chl sl H2O, ace; vs EtOH, eth i H2O; s EtOH, DMSO; sl eth, bz i H2O; sl EtOH, HOAc; s ace i H2O; sl EtOH, HOAc i H2O; sl EtOH, chl; s eth vs chl vs eth i H2O; s eth, bz, chl; sl ctc vs eth sl H2O; msc EtOH, eth, chl, CS2
2.257025
1252 1-Bromo-3-methylbutane
1256 1-(Bromomethyl)-2chlorobenzene 1257 (Bromomethyl) chlorodimethylsilane 1258 1-Bromo-3-methylcyclohexane
i H2O; msc EtOH, eth; s ace; vs chl i H2O; vs EtOH; s eth, ace; sl ctc vs ace, eth, EtOH, chl s EtOH, eth vs peth
120.4
1.2071
108
1.19718
dec 131; 5040 1.293015
1.4420
i H2O; s EtOH, eth; vs chl i H2O; s EtOH, eth; sl ctc; vs chl
1.4421 1.493015
vs bz, eth, EtOH vs ace, bz, eth, EtOH
i H2O; vs eth; s bz vs bz, eth, chl
Physical Constants of Organic Compounds
3-65 Br O
Br
Br
Br
2-Bromoheptane
4-Bromoheptane
OH
1-Bromohexadecane
2-Bromohexadecanoic acid
Br O Br
Br
Br
1-Bromohexane
2-Bromohexane
OH
Br
2-Bromohexanoic acid, (±)
O
O
Br
5-Bromo-2-hydroxybenzaldehyde
O OH
Br
4-Bromo-α-hydroxybenzeneacetic acid, (±)
Br
5-Bromo-2-hydroxybenzenemethanol
5-Bromo-2-hydroxybenzoic acid
Br
O
Br Br
Br O
HO
OH
OH
Br
1-Bromo-4-(hexyloxy)benzene
6-Bromohexanoyl chloride
OH
OH OH
O
6-Bromohexanoic acid
Br O
Cl
O
OH
3-Bromohexane
Br
Br
I
Br
I
OH 3-Bromo-4-hydroxy-5-methoxybenzaldehyde
1-Bromo-2-iodobenzene
1-Bromo-3-iodobenzene
H
I
H
1-Bromo-4-iodobenzene
Bromoiodomethane
I
Br
O
C
N
1-Bromo-4-isocyanatobenzene
NH2 Br
Br
H H N
1-Bromo-4-isopropylbenzene
Br H
4-Bromoisoquinoline
O
Br
O
Bromomethane
Br
1-Bromo-2-methoxyethane
OH
O
Bromomethoxymethane
2-Bromo-4-methylaniline
N
N
NH2 Br
Br
Br 4-Bromo-2-methylaniline
(Bromomethyl)benzene
Br
Br
Br
4-(Bromomethyl)benzoic acid
3-(Bromomethyl)benzonitrile
4-(Bromomethyl)benzonitrile
1-Bromo-2-methylbutane, DL
Br Br
Br
Br
Cl
OH Br
O 1-Bromo-3-methylbutane
2-Bromo-2-methylbutane
3-Bromo-3-methylbutanoic acid
Br
Br
1-Bromo-3-methyl-2-butene
1-(Bromomethyl)-2-chlorobenzene
Br Br
Br
Si
Cl
(Bromomethyl)chlorodimethylsilane
F 1-Bromo-3-methylcyclohexane
(Bromomethyl)cyclohexane
1-(Bromomethyl)-3-fluorobenzene
3-(Bromomethyl)heptane
3-66
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C8H9Br
89-92-9
185.061
pr
21
217; 10816
1.381123
1.573020
C8H9Br
620-13-3
185.061
212.5
1.371123
1.566020
C8H9Br
104-81-4
185.061
nd (al)
220
1.32425
C11H9Br
3163-27-7
221.093
cry (peth, al) 56
18318, 16710
1266 2-(Bromomethyl)naphthalene
C11H9Br
939-26-4
221.093
lf (al)
213100, 16714
1267 1-(Bromomethyl)-3-nitrobenzene 1268 1-(Bromomethyl)-4-nitrobenzene
C7H6BrNO2 C7H6BrNO2
3958-57-4 100-11-8
216.033 216.033
nd or pl (al) 59.3 nd (al) 99.5
i H2O; s EtOH, eth, ace, bz i H2O; vs EtOH, eth i H2O; s EtOH; vs eth, chl vs ace, bz, eth, EtOH s EtOH, eth, chl, HOAc i H2O; s EtOH sl H2O, chl; vs EtOH, eth; s HOAc
1269 2-(Bromomethyl)-4-nitrophenol 1270 (Bromomethyl)oxirane, (±)
C7H6BrNO3 C3H5BrO
772-33-8 82584-73-4
232.032 136.975
liq
C6H13Br C6H13Br C6H13Br C6H13Br C7H7BrO
25346-33-2 626-88-0 4283-80-1 25346-31-0 6627-55-0
165.071 165.071 165.071 165.071 187.034
nd (peth)
C13H11BrO
51632-16-7
263.129
oil
C9H9BrO
619-41-0
213.070
2-(Bromomethyl)-1 H-isoindole- C9H6BrNO2 1,3(2H)-dione Isobutyl bromide C4H9Br
5332-26-3
tert-Butyl bromide α-Bromoisobutyric acid
No. Name
Synonym
1262 1-(Bromomethyl)-2methylbenzene 1263 1-(Bromomethyl)-3methylbenzene 1264 1-(Bromomethyl)-4methylbenzene 1265 1-(Bromomethyl)naphthalene
35
56
16213
148 -40
137
1.61514
1.484120
1.162420 1.168320
56.5
141 145 142.5; 70100 130; 76100 213.5
1.449520 1.4490 1.44223 1.452520 1.577220
nd or lf (al)
51
15714
240.054
pr (chl, bz)
151.5
78-77-3
137.018
liq
-119
91.1
1.27215
1.434820
C4H9Br C4H7BrO2 C4H6Br2O
507-19-7 2052-01-9 20769-85-1
137.018 167.002 229.898
liq cry (peth)
-16.2 48.5
73.3 199; 11524 163
1.427820 1.496960 1.406714
1.427820
C4H7Br C4H7Br C5H9BrO C4H11BrSi C10H7Br
3017-69-4 1458-98-6 1192-30-9 18243-41-9 90-11-9
135.003 135.003 165.028 167.120 207.067
1.33620 1.31320 1.467920 1.17025 1.478520
1.485020 1.446020 1.65820
1288 2-Bromonaphthalene
C10H7Br
580-13-2
207.067
1.60525
1.638260
1289 4-Bromo-1,8naphthalenedicarboxylic anhydride 1290 1-Bromo-2-naphthol
C12H5BrO3
81-86-7
277.070
C10H7BrO
573-97-7
223.066
1291 4-Bromo-2-nitroaniline
C6H5BrN2O2
875-51-4
217.020
1292 1-Bromo-2-nitrobenzene
C6H4BrNO2
577-19-5
1293 1-Bromo-3-nitrobenzene
C6H4BrNO2
1271 1272 1273 1274 1275
1-Bromo-2-methylpentane 1-Bromo-4-methylpentane 2-Bromo-2-methylpentane 3-Bromo-3-methylpentane 2-Bromo-4-methylphenol
1276 1-(Bromomethyl)-3phenoxybenzene 1277 2-Bromo-1-(4-methylphenyl) ethanone 1278 N-(Bromomethyl)phthalimide 1279 1-Bromo-2-methylpropane
1280 2-Bromo-2-methylpropane 1281 2-Bromo-2-methylpropanoic acid 1282 2-Bromo-2-methylpropanoyl bromide 1283 1-Bromo-2-methylpropene 1284 3-Bromo-2-methylpropene 1285 2-(Bromomethyl)tetrahydrofuran 1286 (Bromomethyl)trimethylsilane 1287 1-Bromonaphthalene
2-Methylpentyl bromide
3-Phenoxybenzyl bromide
1-Naphthyl bromide
oily liq
6.1
91 95 170; 7022 116.5 281
pl or orth lf (al)
55.9
281.5
202.006
585-79-5
202.006
C6H4BrNO2
586-78-7
202.006
CH2BrNO2 C3H6BrNO4 C9H19Br C18H37Br
563-70-2 52-51-7 693-58-3 112-89-0
139.937 199.989 207.151 333.391
C8H17Br
111-83-1
193.125
1300 2-Bromooctane, (±)
C8H17Br
60251-57-2
193.125
1301 8-Bromooctanoic acid 1302 1-Bromopentadecane
C8H15BrO2 C15H31Br
17696-11-6 629-72-1
223.108 291.311
1294 1-Bromo-4-nitrobenzene 1295 1296 1297 1298
Bromonitromethane 2-Bromo-2-nitro-1,3-propanediol 1-Bromononane 1-Bromooctadecane
1299 1-Bromooctane
p-Nitrobromobenzene
Bronopol
Octyl bromide
vs eth, EtOH s ace; sl bz, chl; vs AcOEt i H2O; vs EtOH, eth, ace, chl, bz; s ctc i H2O; sl ctc vs ace, CS2
s EtOH, eth s H2O, ace; msc EtOH, eth, bz; sl ctc i H2O; s EtOH, eth, bz, CS2; sl ctc
222
orth pr (bzlig) nd (HOAc) oran-ye nd (w) pa ye (al)
1-Bromo-β-naphthol
1.183520 1.542225
i H2O; s EtOH, eth, bz, chl vs eth, chl vs eth, chl vs eth, chl vs eth, chl sl H2O; s EtOH, bz, chl
i H2O; s EtOH, eth, bz; sl chl; vs HOAc vs EtOH
84
130
111.5
sub
43
258
1.624580
orth
56
265
1.703620
orth or mcl pr (al)
127
256
1.94825
149; 7140
1.597920
1.488020
liq cry (al)
131.5 -29.0 28.2
221.4; 884 362; 21010
1.084525 0.984820
1.452225 1.463120
liq
-55.0
200.8
1.107225
1.450325
188.5
1.087825
1.444225
1472 322
1.067520
1.461120
nd (peth)
38.5 19
i H2O; vs EtOH; s eth, ace, bz; sl chl sl H2O; s EtOH, eth, bz i H2O; s EtOH, eth, bz; sl chl vs EtOH
i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth vs bz, eth, EtOH i H2O; s ace; vs chl
Physical Constants of Organic Compounds
3-67 Br
Br
Br
Br Br
1-(Bromomethyl)-2-methylbenzene
1-(Bromomethyl)-3-methylbenzene
Br
Br
1-(Bromomethyl)-4-methylbenzene
1-(Bromomethyl)naphthalene
2-(Bromomethyl)naphthalene
OH Br
N O
O O
1-(Bromomethyl)-3-nitrobenzene
N
O
N
O
1-(Bromomethyl)-4-nitrobenzene
Br
2-(Bromomethyl)-4-nitrophenol
(Bromomethyl)oxirane, (±)
OH
Br
Br
O
O
1-Bromo-2-methylpentane
1-Bromo-4-methylpentane
O
O
Br
Br Br Br
Br 2-Bromo-2-methylpentane
3-Bromo-3-methylpentane
2-Bromo-4-methylphenol
1-(Bromomethyl)-3-phenoxybenzene
2-Bromo-1-(4-methylphenyl)ethanone
O Br
Br
N
OH
Br O N-(Bromomethyl)phthalimide
Br
Br
Br
O
1-Bromo-2-methylpropane
2-Bromo-2-methylpropane
O
2-Bromo-2-methylpropanoic acid
2-Bromo-2-methylpropanoyl bromide
Br Br Br
Br 1-Bromo-2-methylpropene
O
O
3-Bromo-2-methylpropene
2-(Bromomethyl)tetrahydrofuran
O
O
Si
Br
NH2 O N
Br
Br
(Bromomethyl)trimethylsilane
O N
Br
O
Br
O N
1-Bromo-2-naphthol
Br O
Bromonitromethane
O
Br
Br
HO
2-Bromonaphthalene
Br
Br
OH
4-Bromo-1,8-naphthalenedicarboxylic anhydride
1-Bromonaphthalene
4-Bromo-2-nitroaniline
NO2 OH
1-Bromo-2-nitrobenzene
N O
O
1-Bromo-3-nitrobenzene
O
Br
2-Bromo-2-nitro-1,3-propanediol
N
O
1-Bromo-4-nitrobenzene
Br
1-Bromononane
1-Bromooctadecane
OH Br 1-Bromooctane
Br 2-Bromooctane, (±)
Br
O 8-Bromooctanoic acid
Br 1-Bromopentadecane
3-68
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
Pentyl bromide
C6BrF5 C2BrF5 C5H11Br
344-04-7 354-55-2 110-53-2
246.960 198.917 151.045
liq col gas liq
-31
1.98125 1.809825 1.218220
1.449020
-88.0
137 -21 129.8
1306 2-Bromopentane
C5H11Br
107-81-3
151.045
liq
-95.5
117.4
1.207520
1.441320
1307 3-Bromopentane
C5H11Br
1809-10-5
151.045
liq
-126.2
118.6
1.21420
1.444120
1308 1309 1310 1311
C5H8BrN C5H9BrO2 C5H9Br C14H9Br
5414-21-1 2067-33-6 1119-51-3 573-17-1
162.029 181.028 149.029 257.125
1.398920
1.478020
1.258120 1.409310
1.464020
64.5
11112, 10310 14213 125.5 >360
1312 2-Bromophenol
C6H5BrO
95-56-7
173.007
5.6
194.5
1.492420
1.58920
1313 3-Bromophenol
C6H5BrO
591-20-8
173.007
33
236.5
1314 4-Bromophenol
C6H5BrO
106-41-2
173.007
66.4
238
1.84015
1263.5 12625
1.608820 1.261920 1.71725
No. Name 1303 Bromopentafluorobenzene 1304 Bromopentafluoroethane 1305 1-Bromopentane
5-Bromopentanenitrile 5-Bromopentanoic acid 5-Bromo-1-pentene 9-Bromophenanthrene
9-Phenanthryl bromide
1315 Bromophenol Blue
Bromphenol Blue
C19H10Br4O5S
115-39-9
669.960
1316 1-Bromo-4-phenoxybenzene 1317 (4-Bromophenoxy)trimethylsilane 1318 N-(4-Bromophenyl)acetamide
4-Bromophenyl phenyl ether p-Bromoacetanilide
C12H9BrO C9H13BrOSi C8H8BrNO
101-55-3 17878-44-3 103-88-8
249.102 245.188 214.060
1319 1-(3-Bromophenyl)ethanone 1320 1-(4-Bromophenyl)ethanone
p-Bromoacetophenone
C8H7BrO C8H7BrO
2142-63-4 99-90-1
199.045 199.045
1321 (4-Bromophenyl)hydrazine
(p-Bromophenyl)hydrazine
C6H7BrN2
589-21-9
187.037
1322 2-(4-Bromophenyl)-1 H-indene1,3(2H)-dione 1323 (4-Bromophenyl) phenylmethanone 1324 2-Bromo-1-phenyl-1-propanone
Bromindione
C15H9BrO2
1146-98-1
C13H9BrO
1325 Bromophos
40.0 pr (al)
hex pr 279 dec (HOAc-ace) 18.72 nd (60% al) 168
lf (al)
7.5 50.5
13319 257; 13011
301.135
nd (w), lf (lig), cry (al) cry (lig)
138
90-90-4
261.113
lf (al)
82.5
C9H9BrO
2114-00-3
213.070
C8H8BrCl2PS
2104-96-3
317.999
ye cry
54
1410.01
nD
Solubility
1.444720
s chl
1.64725
1.608420 1.514520
1.575520 1.647
108
350 247.5
i H2O; s EtOH, bz, chl; sl ctc; msc eth vs bz, eth, EtOH, chl i H2O; s EtOH, eth, bz, chl
1.429820
1.572020
i H2O; s EtOH, eth, CS2; sl chl sl H2O, chl; s EtOH, eth, alk sl H2O, ctc; vs EtOH, eth; s chl, alk s H2O, chl; vs EtOH, eth sl H2O; s EtOH, bz, HOAc i H2O; s eth, ctc i H2O; s EtOH, chl; sl eth, bz i H2O; s ace, bz i H2O; s EtOH, eth, bz, ctc, HOAc vs eth, EtOH, lig
i H2O; sl EtOH, eth, bz, peth i H2O; s EtOH, eth, ace, bz, ctc sl H2O; s eth, ctc, tol
1326 Bromophos-ethyl 1327 1-Bromopropane
Propyl bromide
C10H12BrCl2O3PS 4824-78-6 C3H7Br 106-94-5
394.049 122.992
pale-ye liq liq
-110.3
1220.004 71.1
1.353720
1.434320
1328 2-Bromopropane
Isopropyl bromide
C3H7Br
75-26-3
122.992
liq
-89.0
59.5
1.314020
1.425120
1329 3-Bromopropanenitrile
C3H4BrN
2417-90-5
133.975
9225, 697
1.615220
1.480020
1330 2-Bromopropanoic acid, (±)
C3H5BrO2
10327-08-9
152.975
pr
25.7
203.5
1.700020
1.475320
C3H5BrO2
590-92-1
152.975
pl (CCl4)
62.5
14145
1.4825
1332 3-Bromo-1-propanol
C3H7BrO
627-18-9
138.991
105185, 8022
1.537420
1.483425
1333 1-Bromo-2-propanol
C3H7BrO
19686-73-8
138.991
146.5
1.558530
1.480120
1334 2-Bromopropanoyl bromide 1335 2-Bromopropanoyl chloride 1336 cis-1-Bromopropene
C3H4Br2O C3H4BrClO C3H5Br
563-76-8 7148-74-5 590-13-6
215.871 171.420 120.976
liq
-113
153 132 57.8
2.061116 1.69711 1.429120
1.478020 1.456020
s eth, chl; sl ctc i H2O; s eth, ace, chl
1337 trans-1-Bromopropene 1338 2-Bromopropene
C3H5Br C3H5Br
590-15-8 557-93-7
120.976 120.976
liq
-126
63.2 48.4
1.396516
1.446716
i H2O; s eth, ace, chl i H2O; msc EtOH, eth; s ctc, chl, CS2 vs EtOH vs eth
1331 3-Bromopropanoic acid
1339 3-Bromopropene
1340 (3-Bromo-1-propenyl)benzene 1341 (3-Bromopropoxy)benzene 1342 3-Bromopropylamine hydrobromide
β-Bromopropionic acid
Allyl bromide
3-Bromo-1-propanamine hydrobromide
20
C3H5Br
106-95-6
120.976
liq
-119
70.1
1.398
C9H9Br C9H11BrO C3H9Br2N
4392-24-9 588-63-6 5003-71-4
197.071 215.086 218.918
nd (al, eth)
34 10.7 171.5
13010 12718
1.342830 1.36416
1.4697
20
1.61320
sl H2O; s EtOH, eth, ace, bz, chl, ctc sl H2O; s ace, bz, chl; msc EtOH, eth vs EtOH, eth; sl ctc vs H2O, EtOH, eth; sl chl s H2O, EtOH, eth, bz, chl s H2O; msc EtOH, eth s H2O; vs EtOH, eth
Physical Constants of Organic Compounds
3-69
F F
Br
F
F F
F
F
Br
F Bromopentafluorobenzene
F F
Br
Br
Br
Br
Bromopentafluoroethane
N
1-Bromopentane
2-Bromopentane
3-Bromopentane
5-Bromopentanenitrile
OH Br Br
OH
OH Br
O Br
OH 5-Bromopentanoic acid
Br
5-Bromo-1-pentene
9-Bromophenanthrene
2-Bromophenol
Br
3-Bromophenol
4-Bromophenol
OH Br
Br
O Br O
Si
HN
O
OH O S O O
O
Br
Br
Bromophenol Blue
Br
1-Bromo-4-phenoxybenzene
O
HN
Br
Br
(4-Bromophenoxy)trimethylsilane
N-(4-Bromophenyl)acetamide
1-(3-Bromophenyl)ethanone
NH2 O
O
O
Br Br
O
Br
1-(4-Bromophenyl)ethanone
(4-Bromophenyl)hydrazine
(4-Bromophenyl)phenylmethanone
Br
Cl
Cl
Br
Br Bromophos-ethyl
1-Bromopropane
O OH
Br
Br
3-Bromopropanenitrile
1-Bromo-2-propanol
Br
Br
O
2-Bromopropanoyl bromide
Br
2-Bromopropanoic acid, (±)
Cl
Br Br
OH
3-Bromo-1-propanol
OH
Br
Br 2-Bromopropane
OH
Br trans-1-Bromopropene
O
N
Br Bromophos
3-Bromopropanoic acid
2-Bromo-1-phenyl-1-propanone
S O P O O Cl
S O P O O Cl
Br
Br
Br
2-(4-Bromophenyl)-1H-indene-1,3(2H)-dione
O
2-Bromopropanoyl chloride
O
Br H2N
Br 2-Bromopropene
3-Bromopropene
Br cis-1-Bromopropene
(3-Bromo-1-propenyl)benzene
(3-Bromopropoxy)benzene
Br
HBr
3-Bromopropylamine hydrobromide
3-70
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
1343 Bromopropylate
4,4’-Dibromobenzilic acid isopropyl ester
C17H16Br2O3
18181-80-1
428.115
C9H11Br C3H3Br
637-59-2 106-96-7
199.087 118.960
1346 2-Bromopyridine
C5H4BrN
109-04-6
157.997
liq
1347 3-Bromopyridine
C5H4BrN
626-55-1
157.997
liq
C5H4BrN C4H3BrN2O2
1120-87-2 51-20-7
157.997 190.983
C9H6BrN C9H6BrN
5332-24-1 5332-25-2
208.055 208.055
1352 N-Bromosuccinimide
C4H4BrNO2
128-08-5
177.985
1353 1354 1355 1356
C14H29Br C3H2BrNS C6H5BrOS C4H3BrS
112-71-0 3034-53-5 5370-25-2 1003-09-4
277.284 164.024 205.072 163.036
C4H3BrS
872-31-1
163.036
C27H28Br2O5S C7H7Br
76-59-5 95-46-5
624.381 171.035
liq
1360 3-Bromotoluene
C7H7Br
591-17-3
171.035
1361 4-Bromotoluene
C7H7Br
106-38-7
1362 1363 1364 1365 1366 1367 1368
CBrCl3 C13H27Br C6H15BrSi C2H2BrF3 C2BrF3 CBrF3 C7H4BrF3
1344 (3-Bromopropyl)benzene 1345 3-Bromo-1-propyne
1348 4-Bromopyridine 1349 5-Bromo-2,4(1H,3H)pyrimidinedione 1350 3-Bromoquinoline 1351 6-Bromoquinoline
Propargyl bromide
5-Bromouracil
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
i H2O; vs eth s EtOH, eth, bz, ctc, chl sl H2O; s EtOH, eth, ctc s H2O; vs EtOH, eth s ace, bz
1.5920
77 219.5; 11725 89
1.310625 1.57919
1.544025 1.492220
-40.1
193; 7513
1.633720
1.573420
-27.3
173; 6918
1.6450
1.569420
0.5 310
290.4
1.64500
1.569420
ye oil
13.3 24
275 281
cry (bz)
174
1.664120
2.09825
307 171 1034 150
1.017020 1.8225
1.460320 1.592720
1.68420
1.586820
159.5
1.73520
1.591920
201 -27.8
181.7
1.423220
1.556520
liq
-39.8
183.7
1.409920
1.551020
171.035
cry (al)
28.5
184.3
1.395935
1.547720
75-62-7 765-09-3 1112-48-7 421-06-7 598-73-2 75-63-8 392-83-6
198.274 263.257 195.173 162.936 160.920 148.910 225.006
liq
105 292 163; 6624 26 -2.5 -57.8 167.5
2.01225 1.023425 1.14320 1.788120
1.506520 1.457425 1.456120 1.333120
1.580020 1.65225
1.481720
C7H4BrF3
401-78-5
225.006
151.5
1.61325
1.471620
C7H4BrF3
402-43-7
225.006
160
1.60725
1.470525
C9H11Br
576-83-0
199.087
CBrN3O6 C19H15Br C11H23Br C11H21BrO2
560-95-2 596-43-0 693-67-4 2834-05-1
229.931 323.226 235.205 265.188
1376 (1-Bromovinyl)benzene 1377 (cis-2-Bromovinyl)benzene 1378 (trans-2-Bromovinyl)benzene
C8H7Br C8H7Br C8H7Br
98-81-7 588-73-8 588-72-7
183.046 183.046 183.046
1379 1-Bromo-2-vinylbenzene 1380 1-Bromo-3-vinylbenzene 1381 1-Bromo-4-vinylbenzene
C8H7Br C8H7Br C8H7Br
2039-88-5 2039-86-3 2039-82-9
183.046 183.046 183.046
liq
1382 Brompheniramine 1383 Brucine
C16H19BrN2 C23H26N2O4
86-22-6 357-57-3
319.239 394.463
ye oily liq mcl pr (w +4) 178
2,3-Dimethoxystrychnidin-10one, monohydrochloride 2,3-Dimethoxystrychnidin-10one, sulfate, heptahydrate
C23H27ClN2O4
5786-96-9
430.924
pr
C46H68N4O19S
60583-39-3
1013.113 nd (w)
5-Butyl-1-cyclohexyl2,4,6(1H,3H,5H)pyrimidinetrione
C14H22N2O3
841-73-6
266.336
1-Bromotetradecane 2-Bromothiazole 1-(5-Bromo-2-thienyl)ethanone 2-Bromothiophene
2-Thienyl bromide
1357 3-Bromothiophene 1358 Bromothymol Blue 1359 2-Bromotoluene
Bromthymol Blue
Bromotrichloromethane 1-Bromotridecane Bromotriethylsilane 2-Bromo-1,1,1-trifluoroethane Bromotrifluoroethene Bromotrifluoromethane 1-Bromo-2-(trifluoromethyl) benzene 1369 1-Bromo-3-(trifluoromethyl) benzene 1370 1-Bromo-4-(trifluoromethyl) benzene 1371 2-Bromo-1,3,5-trimethylbenzene
1372 1373 1374 1375
Bromotrinitromethane Bromotriphenylmethane 1-Bromoundecane 11-Bromoundecanoic acid
1384 Brucine hydrochloride 1385 Brucine sulfate heptahydrate
1386 Bucolome
Triphenylmethyl bromide
5.6 nd (al)
94.5
-5.65 6.2 liq -49.3 vol liq or gas -93.9 col gas col gas -172
1
-1
225
1.319110
1.551020
5610 23015 258.8 18818
2.031220 1.550020 1.049425
1.480820
liq nd (liq)
17.5 153 -9.7 57 -44 -7 7
8614, 713 1.402523 552 1.432210 dec 219; 10820 1.426916
1.588120 1.599022 1.609320
-52.8
209.2; 9820 9220 212; 10320
1.592720 1.593320 1.594720
7.7
nd (MeOH)
1500.5
sl EtOH; s ctc i H2O; vs eth, ace; s ctc i H2O; s ace, bz; sl chl vs eth, EtOH i H2O; vs EtOH, eth, bz; msc ctc i H2O; s EtOH, ace, chl; msc eth; sl ctc i H2O; s EtOH, eth, ace, bz, chl; sl ctc vs eth, EtOH i H2O; vs chl
i H2O; vs chl
liq
1.416020 1.405920 1.398420
s chl; vs HOAc s EtOH, eth, acid sl H2O, AcOEt, eth; vs ace; i hx vs ace, bz, EtOH
1.455225
i H2O; vs eth; s bz; sl ctc vs EtOH, chl sl ctc vs ace, bz, eth, EtOH
i H2O; msc EtOH, eth; s chl
i H2O; vs chl; s HOAc s dil acid sl H2O, eth, bz; vs EtOH, chl vs H2O, EtOH s H2O; sl EtOH, chl, tfa; vs MeOH; i bz
84
1860.8
Physical Constants of Organic Compounds
3-71
O HO
Br
O
Br Br
Br
Br
Br Bromopropylate
(3-Bromopropyl)benzene
N
3-Bromo-1-propyne
Br
N
2-Bromopyridine
N
3-Bromopyridine
4-Bromopyridine
O Br
H
N
Br
N H
Br O
O
5-Bromo-2,4(1H,3H)-pyrimidinedione
3-Bromoquinoline
6-Bromoquinoline
O
N Br
N
N
Br
N-Bromosuccinimide
HO
OH
Br
Br
Br N S
Br
S
Br
O
2-Bromothiazole
Br
S
1-(5-Bromo-2-thienyl)ethanone
Br
O S O O
S
2-Bromothiophene
1-Bromotetradecane
3-Bromothiophene
Bromothymol Blue
Br
2-Bromotoluene
3-Bromotoluene
Br Br Si
Br Cl
Cl Br
Cl 4-Bromotoluene
Br
Bromotrichloromethane
F
1-Bromotridecane
Bromotriethylsilane
F F
2-Bromo-1,1,1-trifluoroethane
F
F
F
Br
Bromotrifluoroethene
Br Br F
Br
Br F
F
F F
F
F
Bromotrifluoromethane
1-Bromo-2-(trifluoromethyl)benzene
Br
F F
F
1-Bromo-3-(trifluoromethyl)benzene
F
F
1-Bromo-4-(trifluoromethyl)benzene
2-Bromo-1,3,5-trimethylbenzene
Br Br
Br O 2N
O
NO2 NO2
Br
Bromotrinitromethane
Bromotriphenylmethane
Br
OH
1-Bromoundecane
11-Bromoundecanoic acid
(1-Bromovinyl)benzene
N
Br Br
Br
N
Br Br
Br
(cis-2-Bromovinyl)benzene
(trans-2-Bromovinyl)benzene
1-Bromo-2-vinylbenzene
1-Bromo-3-vinylbenzene
1-Bromo-4-vinylbenzene
Brompheniramine
O H
O
N
NH
O H
O
N
H H
Brucine
NH
O
H H
O
HCl
O
O
N O
H O
H H
O
Brucine hydrochloride
N O
N
H2SO4.7H2O O
N
H H
O
Brucine sulfate heptahydrate
Bucolome
H O
3-72
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
1387 Bufotalin
C26H36O6
471-95-4
444.560
cry (+1 al)
223 dec
1388 Bulbocapnine
C19H19NO4
298-45-3
325.359
pr (al)
199.5
C10H19N5O
26259-45-0
225.291
C9H6N2S3
21564-17-0
238.352
liq
dec
No. Name
1389 sec-Bumeton
1390 BUSAN 72A
Synonym
N-sec-Butyl-N’-ethyl-6methoxy-1,3,5-triazine-2,4diamine (2-Benzothiazolylthio)methyl thiocyanate
bp/˚C
den/ g cm-3
nD
Solubility i H2O; s EtOH, chl i H2O; s EtOH; vs chl
87
1391 Butachlor 1392 1,2-Butadiene
Methylallene
C17H26ClNO2 C4H6
23184-66-9 590-19-2
311.847 54.091
<-5 vol liq or gas -136.2
156.5 10.9
1.07025 0.6760
1393 1,3-Butadiene
Divinyl
C4H6
106-99-0
54.091
col gas
-108.91
-4.41
C6H8O2 C10H10
1515-76-0 16939-57-4
112.127 130.186
2.3
5840 7611
0.614925 1.4292-25 (p>1 atm 0.94525 1.469020 0.928620 1.608925 i H2O; s EtOH, eth, ace, bz 0.73640 1.41895 vs H2O, eth, ace; s chl, EtOH sl H2O; s EtOH, eth, ace, chl; i lig 0.801620 1.384320 s H2O; msc EtOH; vs ace, bz; sl chl 0.92320 vs H2O, ace, bz; msc EtOH, eth; s chl 0.8850120 1.4087130 sl H2O, eth; i bz; s EtOH 0.57325 1.332620 i H2O; vs EtOH, (p>1 eth, chl atm) 1.06520 1.426218 vs H2O, ace, eth, EtOH 0.87725 1.496920 s H2O vs H2O, EtOH; i eth, bz, MeOH 1.002420 1.437820 s H2O, EtOH, ace 1.005320 1.440120 1.017120 1.446020 msc H2O; s EtOH, DMSO; sl eth 1.003320 1.431025 msc H2O, EtOH; s eth, ace, chl 1.047915 1.425115 1.10525 1.125 1.461120
1394 1,3-Butadien-1-ol acetate 1395 (trans)-1,3-Butadienylbenzene 1396 1,3-Butadiyne
Diacetylene
C4H2
460-12-8
50.059
vol liq or gas -36.4
1397 Butalbital
5-Isobutyl-5-allyl2,4,6(1H,3H,5H)pyrimidinetrione Butyraldehyde
C11H16N2O3
77-26-9
224.256
pr
138.5
C4H8O
123-72-8
72.106
liq
-96.86
74.8
C4H9NO
110-69-0
87.120
liq
-29.5
154
C4H9NO
541-35-5
87.120
lf (bz)
114.8
216
1401 Butane
C4H10
106-97-8
58.122
col gas
-138.3
-0.5
1402 Butanedial
C4H6O2
638-37-9
86.090
C4H12N2 C4H14Cl2N2
110-60-1 333-93-7
88.151 161.073
C4H10O2
26171-83-5
90.121
C4H10O2 C4H10O2
107-88-0 110-63-4
90.121 90.121
1408 2,3-Butanediol
C4H10O2
6982-25-8
90.121
1409 1,4-Butanediol diacetate 1410 1,4-Butanediol diacrylate 1411 1,4-Butanediol diglycidyl ether
C8H14O4 C10H14O4 C10H18O4
628-67-1 1070-70-8 2425-79-8
174.195 198.216 202.248
C12H18O4
1189-08-8
226.269
1398 Butanal
1399 Butanal oxime
1400 Butanamide
Butyramide
1403 1,4-Butanediamine 1404 1,4-Butanediamine dihydrochloride 1405 1,2-Butanediol, (±)
Putrescine
1406 1,3-Butanediol 1407 1,4-Butanediol
1,3-Butylene glycol Tetramethylene glycol
1,4-Bis(2,3-epoxypropoxy) butane
1412 1,3-Butanediol dimethacrylate
dec 170; 589 lf nd or lf (al, w)
21.91 280 dec
158.5 sub 190.5
cry (eth)
<-50 20.4
207.5 235
7.6
182.5
12
229 830.3 266; 15511
1.449525
290 1334, 760.027
1.02520
1.456020
-1.2
88
0.980818
1.395120
76.8
185.5
20 -53.9
193.3 195.5
1.374820 1.00210
1.468320 1.529020
-111.9
117.6
0.793620
1.384220
7510 1354
1.33120
1.455920 1.464020
1413 1,4-Butanediol dimethacrylate 1414 1,4-Butanediol dimethylsulfonate
Busulfan
C12H18O4 C6H14O6S2
2082-81-7 55-98-1
226.269 246.301
liq cry
116
1415 2,3-Butanedione
Diacetyl
C4H6O2
431-03-8
86.090
liq
C4H7NO2
57-71-6
101.105
1417 Butanedioyl dichloride 1418 1,4-Butanedithiol
Succinyl chloride Tetramethylenedithiol
C4H4Cl2O2 C4H10S2
543-20-4 1191-08-8
154.980 122.252
pr (chl), lf (w) pl or lf liq
1419 Butanenitrile
Propyl cyanide
C4H7N
109-74-0
69.106
liq
1420 1-Butanesulfonyl chloride 1421 1,4-Butane sultone 1,2-Oxathiane 2,2-dioxide 1422 1,2,3,4-Butanetetracarboxylic acid
C4H9ClO2S C4H8O3S C8H10O8
2386-60-9 1633-83-6 1703-58-8
156.631 136.170 234.160
1423 1,2,3,4-Butanetetrol 1424 1,2,3,4-Butanetetrol tetranitrate, (R*,S*) 1425 1-Butanethiol
Erythritol Erythrityl tetranitrate
C4H10O4 C4H6N4O12
149-32-6 7297-25-8
122.120 302.111
liq 13.5 lf (w) cry 236.5 (ace) bipym tetr pr 121.5 61
Butyl mercaptan
C4H10S
109-79-5
90.187
liq
1416 2,3-Butanedione monooxime
10.3
1.42051
-115.7
i H2O; msc EtOH, eth; vs bz i H2O; s EtOH, eth, bz; vs ace
vs ace, eth, EtOH, lig sl H2O i H2O; sl EtOH, ace vs H2O; msc EtOH, eth; s bz, ctc sl H2O; vs EtOH, eth, chl; s alk s eth, ace, bz i H2O; vs EtOH; sl ctc sl H2O, ctc; msc EtOH, eth; s bz
vs H2O, EtOH 330.5
1.45120
98.5
0.841620
s H2O; i eth, bz vs EtOH 1.444020
sl H2O, chl; vs EtOH, eth
Physical Constants of Organic Compounds
3-73
O O O H
HO
OH HO
HN
N H
O
O
N
N
O
O
H Bufotalin
N
Bulbocapnine
N
N
O
S
N H
S
sec-Bumeton
S
BUSAN 72A
O Cl
N
O
O C Butachlor
O
1,2-Butadiene
1,3-Butadiene
1,3-Butadien-1-ol acetate
(trans)-1,3-Butadienylbenzene
1,3-Butadiyne
O N O
N H
H O
O
N
O
Butalbital
Butanal
O
NH2
OH
Butanal oxime
Butanamide
Butane
NH2
H2N
O Butanedial
1,4-Butanediamine
OH OH
NH2 2HCl
H2N
OH
1,4-Butanediamine dihydrochloride
O
O
O
OH OH
1,2-Butanediol, (±)
O
O
1,3-Butanediol
1,4-Butanediol diglycidyl ether
S O O
O
2,3-Butanedione
2,3-Butanedione monooxime
1-Butanesulfonyl chloride
1,4-Butane sultone
HOOC
COOH COOH
1,2,3,4-Butanetetracarboxylic acid
Cl Cl
N OH
COOH O S O O
O
O
O
1,4-Butanediol dimethacrylate
O
O
Cl O S O
1,3-Butanediol dimethacrylate
O
1,4-Butanediol dimethylsulfonate
1,4-Butanediol diacetate
O
O
O
O
O
O O S O
2,3-Butanediol
O
O
O
O O
O
O
OH
1,4-Butanediol
O
O
1,4-Butanediol diacrylate
OH
HO
Butanedioyl dichloride
H H
CH2OH OH OH CH2OH
1,2,3,4-Butanetetrol
HS
N
SH 1,4-Butanedithiol
H H
CH2ONO2 ONO2 ONO2 CH2ONO2
1,2,3,4-Butanetetrol tetranitrate, (R*,S*)
Butanenitrile
SH 1-Butanethiol
3-74
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1426 2-Butanethiol
sec-Butyl mercaptan
C4H10S
91840-99-2
90.187
liq
-165
85.0
0.829520
1.436620
C4H10O3 C13H19ClN2O
3068-00-6 3785-21-5
106.120 254.755
1.1820
1.468820
cry
46
19018, 17212 1450.001
s EtOH, eth, bz, peth; sl ctc vs H2O, EtOH
C4H8O2
107-92-6
88.106
liq
-5.1
163.75
0.952825
1.398020
1427 1,2,4-Butanetriol 1428 Butanilicaine 1429 Butanoic acid
2-(Butylamino)-N-(2-chloro-6methylphenyl)acetamide Butyric acid
1430 Butanoic anhydride 1431 1-Butanol
Butyric anhydride Butyl alcohol
C8H14O3 C4H10O
106-31-0 71-36-3
158.195 74.121
liq liq
-75 -88.6
200 117.73
0.966820 0.809520
1.407020 1.398820
1432 2-Butanol
sec-Butyl alcohol
C4H10O
78-92-2
74.121
liq
-88.5
99.51
0.806320
1.397820
1433 2-Butanone
Methyl ethyl ketone
C4H8O
78-93-3
72.106
liq
-86.64
79.59
0.799925
1.378820
C8H16N2
5921-54-0
140.226
171.5
0.840420
1.451120
C4H9NO
96-29-7
87.120
liq
-29.5
152.5
0.923220
1.441020
C8H16O4 C4H7ClO C24H31N3OS C6H10N4O3S2
1338-23-4 141-75-3 653-03-2 16790-49-1
176.211 106.551 409.587 250.298
col liq liq
-89
exp 110 102 2750.05
1.027720
1.412120
cry
261 dec
C4H6O
123-73-9
70.090
liq
-76
102.2
0.851620
1.436620
C4H8
106-98-9
56.107
col gas
-185.34
-6.26
1.396220
1442 cis-2-Butene
C4H8
590-18-1
56.107
col gas
-138.88
3.71
1443 trans-2-Butene
C4H8
624-64-6
56.107
col gas
-105.52
0.88
1444 trans-2-Butenedinitrile
C4H2N2
764-42-1
78.072
nd (bz-peth) 96.8
0.58825 (p>1 atm) 0.61625 (p>1 atm) 0.59925 (p>1 atm) 0.9416111
1445 1446 1447 1448 1449 1450
Fumaric acid dichloride Isocrotononitrile Crotononitrile Allyl cyanide
C4H8O2 C4H8O2 C4H2Cl2O2 C4H5N C4H5N C4H5N
6117-80-2 821-11-4 627-63-4 1190-76-7 627-26-9 109-75-1
88.106 88.106 152.964 67.090 67.090 67.090
1451 cis-2-Butenoic acid
Isocrotonic acid
C4H6O2
503-64-0
86.090
1452 trans-2-Butenoic acid
Crotonic acid
C4H6O2
107-93-7
86.090
C4H6O2
625-38-7
86.090
C8H10O3 C4H8O C4H8O
623-68-7 4088-60-2 504-61-0
154.163 72.106 72.106
C4H8O
627-27-0
C4H8O C4H6O
1460 2-Butenoyl chloride 1461 (trans-1-Butenyl)benzene 1462 1463 1464 1465
1434 2-Butanone (1-methylpropylidene) hydrazone 1435 2-Butanone oxime 1436 1437 1438 1439
2-Butanone peroxide Butanoyl chloride Butaperazine Butazolamide
Methyl ethyl ketone peroxide n-Butyryl chloride
1440 trans-2-Butenal
N-[5-(Aminosulfonyl)-1,3,4thiadiazol-2-yl]butanamide trans-Crotonaldehyde
1441 1-Butene
1-Butylene
cis-2-Butene-1,4-diol trans-2-Butene-1,4-diol trans-2-Butenedioyl dichloride cis-2-Butenenitrile trans-2-Butenenitrile 3-Butenenitrile
1453 3-Butenoic acid 1454 2-Butenoic anhydride 1455 cis-2-Buten-1-ol 1456 trans-2-Buten-1-ol
Crotonic acid anhydride cis-Crotyl alcohol trans-Crotyl alcohol
1457 3-Buten-1-ol
1458 3-Buten-2-ol 1459 3-Buten-2-one
2-Butenylbenzene 3-Butenylbenzene 1-Buten-3-yne Butethamine hydrochloride
Methyl vinyl ketone
Vinylacetylene 2-Isobutylaminoethyl 4aminobenzoate
msc H2O, EtOH, eth; sl ctc s eth; sl ctc s H2O, bz; msc EtOH, eth; vs ace vs H2O; msc EtOH, eth; s bz, ctc vs H2O; msc EtOH, eth, ace, bz; s chl
s H2O, chl; msc EtOH, eth sl H2O; misc os msc eth
s H2O, chl; vs EtOH, eth, ace; msc bz i H2O; vs EtOH, eth; s bz
1.3931-25 i H2O; vs EtOH, eth; s bz 1.3848-25 s bz
235 13113 159 107.4 120 119
1.069820 1.070020 1.40820
1.4349111 s H2O, EtOH, eth, ace, bz, chl; sl peth 1.478220 s H2O; vs EtOH 1.475520 vs H2O, EtOH 1.500418
0.823920 0.834120
1.422520 1.406020
169
1.026720
1.445020
184.7
0.960477
1.424977
169
1.009120
1.423920
247; 12919 123 121.2
1.039720 0.866220 0.852120
1.474520 1.434225 1.428820
72.106
113.5
0.842420
1.422420
598-32-3 78-94-4
72.106 70.090
97 81.4
0.86420
1.408120
C4H5ClO C10H12
10487-71-5 1005-64-7
104.535 132.202
liq
-43.1
124.5 198.7
1.090520 0.901920
1.46018 1.542020
C10H12 C10H12 C4H4 C13H21ClN2O2
1560-06-1 768-56-9 689-97-4 553-68-4
132.202 132.202 52.075 272.771
liq col gas cry
-70
176 177 5.1
0.883120 0.883120 0.70940
1.510120 1.505920 1.41611
2.0 25 pa ye lig liq liq liq
-51.5 -87
nd or pr 15 (peth) mcl pr or nd 71.5 (w, lig) liq -35
<-30
194
186
s eth, ace sl H2O; msc EtOH, eth vs H2O; s EtOH vs H2O, EtOH; s eth, ace, lig s H2O; msc EtOH, eth vs eth s H2O vs H2O; msc EtOH, eth; s chl s H2O, ace; msc EtOH, eth; sl chl s H2O, EtOH, bz; vs eth, ace; sl ctc vs ace i H2O; s EtOH, eth, bz, ctc i H2O; s eth, bz i H2O; s bz s H2O; sl EtOH, bz, chl; i eth
Physical Constants of Organic Compounds
3-75 Cl
HO
H N
OH
SH
O
OH
2-Butanethiol
1,2,4-Butanetriol
OH
N H
O
Butanilicaine
OH
1-Butanol
Butanoic anhydride
N
N
O
2-Butanol
2-Butanone
O O
Butanoic acid
N OH
O
2-Butanone (1-methylpropylidene)hydrazone
OH
2-Butanone oxime
N
O O O
Cl O
O O 2-Butanone peroxide
H N
N S
Butanoyl chloride
O Butaperazine
S
O
S
O NH2
N N
O
Butazolamide
trans-2-Butenal
N N 1-Butene
cis-2-Butene
trans-2-Butene
HO
trans-2-Butenedinitrile
HO
OH
cis-2-Butene-1,4-diol
OH
trans-2-Butene-1,4-diol
Cl O
O
O
N
Cl
O
N
N
trans-2-Butenedioyl dichloride
cis-2-Butenenitrile
O
O OH
3-Butenoic acid
OH
HO trans-2-Butenenitrile
3-Butenenitrile
cis-2-Butenoic acid
trans-2-Butenoic acid
O O
2-Butenoic anhydride
OH
OH
cis-2-Buten-1-ol
trans-2-Buten-1-ol
OH 3-Buten-1-ol
OH 3-Buten-2-ol
O O 3-Buten-2-one
Cl 2-Butenoyl chloride
(trans-1-Butenyl)benzene
2-Butenylbenzene
3-Butenylbenzene
H2N O O
N H
Butethamine hydrochloride
HCl
1-Buten-3-yne
3-76
Physical Constants of Organic Compounds
No. Name
Mol. Form.
CAS RN
Mol. Wt.
C11H15N2NaO2S
510-90-7
262.304
2043-38-1 51308-54-4 126-22-7 3329-56-4 4344-55-2 5736-88-9 111-76-2
353.846 372.590 327.527 98.142 165.232 178.228 118.174
C10H22O4
143-22-6
206.280
C9H17NO2S
112-56-1
203.302
liq
C9H20O3 Ethylene glycol monobutyl ether C8H16O3 acetate 2,4-D 2-Butoxyethyl ester C14H18Cl2O4
124-16-3 112-07-2
176.253 160.211
col liq liq
1929-73-3
2,4,5-T Butoxyethyl ester
C14H17Cl3O4
Bufexamac
Synonym
1466 Buthalital sodium 1467 1468 1469 1470 1471 1472 1473
Buthiazide Buthiobate Butonate Butoxyacetylene 4-Butoxyaniline 4-Butoxybenzaldehyde 2-Butoxyethanol
1474 2-[2-(2-Butoxyethoxy)ethoxy] ethanol 1475 2-(2-Butoxyethoxy)ethyl thiocyanate 1476 1-(2-Butoxyethoxy)-2-propanol 1477 2-Butoxyethyl acetate
C11H16ClN3O4S2 C21H28N2S2 C8H14Cl3O5P C6H10O C10H15NO C11H14O2 Ethylene glycol monobutyl ether C6H14O2 Denmert
Lethane 384
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility vs H2O; sl EtOH; i eth, bz
ye oil
liq
221.5 32
-74.8
1290.5 104 1324 14810 168.4 278
1.086525
1.59626
i H2O; s os
0.820020
1.4067
vs eth, EtOH
0.901520
1.419820
0.989020
1.438920
msc H2O, EtOH, eth; sl ctc vs EtOH, MeOH
1220.25
i H2O; vs os
230 192
0.93120
321.197
1591
1.23220
2545-59-7
355.642
1641
1.28020
C12H17NO3
2438-72-4
223.268
C11H16O C10H14O2
10519-06-9 122-94-1
164.244 166.217
229.5 1254
0.920525
1.497020
s eth vs ace, bz, eth, EtOH
C17H27NO3
140-65-8
293.401
1966
C7H16O2
5131-66-8
132.201
171.5; 7120
0.88220
1.416820
s EtOH, eth, bz, ctc, MeOH
C14H21N3O4
33629-47-9
295.335
1486 N-Butylacetamide 1487 Butyl acetate
C6H13NO C6H12O2
1119-49-9 123-86-4
115.173 116.158
1488 sec-Butyl acetate
C6H12O2
105-46-4
116.158
1489 tert-Butyl acetate
C6H12O2
540-88-5
116.158
1490 tert-Butylacetic acid 1491 Butyl acetoacetate
C6H12O2 C8H14O3
1070-83-3 591-60-6
116.158 158.195
1492 Butyl acrylate
C7H12O2
141-32-2
128.169
1478 2-Butoxyethyl (2,4dichlorophenoxy)acetate 1479 2-Butoxyethyl (2,4,5trichlorophenoxy)acetate 1480 4-Butoxy-Nhydroxybenzeneacetamide 1481 1-Butoxy-4-methylbenzene 1482 4-Butoxyphenol 1483 4-[3-(4-Butoxyphenoxy)propyl] morpholine 1484 1-Butoxy-2-propanol
Pramoxine
1485 Butralin
4-tert-Butyl-N-sec-butyl-2,6dinitroaniline
nd (ace)
-90
s ctc
154
65.5
60
1350.5
liq
-78
229 126.1
0.896025 0.882520
1.438825 1.394120
liq
-98.9
112
0.874820
1.388820
95.1
0.866520
1.385520
6.5 -35.6
190 12750, 858
0.912420 0.967125
1.409620 1.413720
liq
-64.6
145
0.889820
1.418520
liq liq
-49.1
120; 6260 77.00
0.87925 0.741420
1.411020 1.403120
<-72
62.73
0.724620
1.393220
-66.94
44.04
0.695820
1.378420
1493 tert-Butyl acrylate 1494 Butylamine
1-Butanamine
C7H12O2 C4H11N
1663-39-4 109-73-9
128.169 73.137
1495 sec-Butylamine
2-Butanamine, (±)-
C4H11N
33966-50-6
73.137
1496 tert-Butylamine
2-Methyl-2-propanamine
C4H11N
75-64-9
73.137
liq
1497 Butylamine hydrochloride 1498 Butyl 4-aminobenzoate
1-Butanamine hydrochloride Butamben
C4H12ClN C11H15NO2
3858-78-4 94-25-7
109.598 193.243
213 cry (al or bz) 58
1499 2-(Butylamino)ethanol
C6H15NO
111-75-1
117.189
1500 2-(tert-Butylamino)ethanol 1501 N-tert-Butylaminoethyl methacrylate 1502 2-(tert-Butylaminothio) benzothiazole 1503 2-sec-Butylaniline
C6H15NO C10H19NO2
4620-70-6 3775-90-4
117.189 185.264
44
C11H14N2S2
95-31-8
238.372
108
C10H15N
55751-54-7
149.233
1504 4-Butylaniline 1505 4-sec-Butylaniline 1506 4-tert-Butylaniline
C10H15N C10H15N C10H15N
104-13-2 30273-11-1 769-92-6
149.233 149.233 149.233
pa ye ye rd (peth)
17
1507 N-Butylaniline 1508 N-tert-Butylaniline
C10H15N C10H15N
1126-78-9 937-33-7
149.233 149.233
liq
-14.4
1509 2-tert-Butyl-9,10-anthracenedione
C18H16O2
84-47-9
264.319
N-tert-Butyl-2benzothiazolesulfenamide
s H2O
99
0.98220 1738 199; 9111
0.890720
176.5; 7214 10212
0.881820
12016
0.957420
261 238; 11815 241
0.94520 0.94915 0.952515
243.5 215; 9519
0.932320
1.443720
sl H2O; msc EtOH, eth; s ace, chl sl H2O, ctc; s EtOH, eth s EtOH, eth, chl, HOAc s EtOH, eth sl H2O; msc EtOH, bz, lig i H2O; s EtOH, eth, ace; sl ctc msc H2O; s EtOH, eth s H2O, chl; msc EtOH, eth; vs ace msc H2O, EtOH, eth; s chl sl H2O, EtOH i H2O; s EtOH, eth, bz, chl vs H2O, EtOH, eth s chl
1.536029 1.538020
1.534120 1.527020
s EtOH, ace, bz; sl ctc sl ctc vs bz, eth sl H2O; msc EtOH, eth; vs bz; s ctc vs eth, EtOH s EtOH; vs ace, bz, chl s ctc, CS2
Physical Constants of Organic Compounds
3-77 N S
N O
O
N H
Cl
H N
Cl
Na+
NH
O
O
S
H2N
S
S
NH
S O
O
Buthalital sodium
O
O
O
Buthiazide
Buthiobate
NH2 Cl Cl
P O O
O
Butonate
O
Butoxyacetylene
4-Butoxyaniline
O
O
OH
O
4-Butoxybenzaldehyde
2-Butoxyethanol
O
O
O
2-[2-(2-Butoxyethoxy)ethoxy]ethanol
O
O
O
O
O
2-(2-Butoxyethoxy)ethyl thiocyanate
O
Cl
O H N
2-Butoxyethyl (2,4,5-trichlorophenoxy)acetate
OH O
O N
O
O O
O
O
NH2 HCl
tert-Butylamine
Butylamine hydrochloride
S
O
O
O
Butyl acetate
O O
NH2
O
Butyl acrylate
tert-Butyl acrylate
Butylamine
NH2 sec-Butylamine
O
H N
NH2 Butyl 4-aminobenzoate
NH2
H N OH
2-(Butylamino)ethanol
H N
OH
2-(tert-Butylamino)ethanol
O H N
S HN
O O
N-tert-Butylaminoethyl methacrylate
NH2
NH2
2-(tert-Butylaminothio)benzothiazole
O
N-Butylacetamide
O
Butyl acetoacetate
NH2 N
O
Butralin
O
tert-Butylacetic acid
1-Butoxy-4-methylbenzene
H N
1-Butoxy-2-propanol
OH
tert-Butyl acetate
NH2
NH O N
OH 4-[3-(4-Butoxyphenoxy)propyl]morpholine
O
sec-Butyl acetate
4-Butoxy-N-hydroxybenzeneacetamide
O
O
4-Butoxyphenol
O
O N
OH
O
O
Cl
2-Butoxyethyl (2,4-dichlorophenoxy)acetate
O
1-(2-Butoxyethoxy)-2-propanol
O
Cl
2-Butoxyethyl acetate
O
O
N
Cl
O
O
S
O
O Cl
O
O
OH
O
H N O
2-sec-Butylaniline
4-Butylaniline
4-sec-Butylaniline
4-tert-Butylaniline
N-Butylaniline
N-tert-Butylaniline
2-tert-Butyl-9,10-anthracenedione
3-78
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
1510 1511 1512 1513
tert-Butyl carbonazidate
C5H9N3O2 C11H14O C11H14O C10H14
1070-19-5 1200-14-2 939-97-9 104-51-8
143.144 162.228 162.228 134.218
unstab >80
nD
liq liq
-87.85
7370 1237 10711, 13025 183.31
0.970 0.860120
1.5265 1.527020 1.489820
C10H14
36383-15-0
134.218
liq
-82.7
173.3
0.862120
1.490220
1515 tert-Butylbenzene
C10H14
98-06-6
134.218
liq
-57.8
169.1
0.866520
1.492720
1516 1517 1518 1519 1520
C10H14O2 C10H14O2 C11H17N C11H16O C11H14O2
98-29-3 1948-33-0 3378-72-1 877-65-6 136-60-7
166.217 166.217 163.260 164.244 178.228
54.3 128
285; 16022
liq
-22.4
0.92825 1.00020
1.495125 1.517920 1.494025
1521 2-tert-Butylbenzoic acid 1522 3-tert-Butylbenzoic acid 1523 4-tert-Butylbenzoic acid
C11H14O2 C11H14O2 C11H14O2
1077-58-3 7498-54-6 98-73-7
178.228 178.228 178.228
pl (dil al) nd (peth) nd (dil al)
80.5 128.8 164.5
1524 1525 1526 1527 1528
4-Butylbenzoyl chloride 4-tert-Butylbenzoyl chloride 2-Butyl-1,1’-biphenyl tert-Butyl bromoacetate Butyl butanoate
C11H13ClO C11H13ClO C16H18 C6H11BrO2 C8H16O2
28788-62-7 1710-98-1 54532-97-7 5292-43-3 109-21-7
196.673 196.673 210.314 195.054 144.212
1529 1530 1531 1532 1533 1534
Butyl cis-2-butenedioate Butyl carbamate Butyl chloroacetate tert-Butyl chloroacetate Butylchlorodimethylsilane Butyl chloroformate
C8H12O4 C5H11NO2 C6H11ClO2 C6H11ClO2 C6H15ClSi C5H9ClO2
925-21-3 592-35-8 590-02-3 107-59-5 1000-50-6 592-34-7
172.179 117.147 150.603 150.603 150.722 136.577
C11H14ClNO2
575-74-6
227.688
C7H13ClO2 C7H13ClO2 C8H18CrO4
54819-86-2 27387-79-7 1189-85-1
164.630 164.630 230.223
C18H32O7 C7H11NO2 C10H20 C10H20 C10H20 C10H20O C10H20O C10H20O C10H18O C10H21N
77-94-1 5459-58-5 1678-93-9 7058-01-7 3178-22-1 13491-79-7 937-05-3 21862-63-5 98-53-3 10108-56-2
360.443 141.168 140.266 140.266 140.266 156.265 156.265 156.265 154.249 155.281
C18H24O4 C9H18
84-64-0 2040-95-1
304.382 126.239
2,4-D Butyl ester
C6H10Cl2O2 C12H14Cl2O3
29003-73-4 94-80-4
185.048 277.143
N,N-Dimethyl-1-butanamine
C8H14O2 C6H15N
104-50-7 927-62-8
142.196 101.190
Musk ketone
C12H18 C14H18N2O5
98-19-1 81-14-1
162.271 294.303
C12H18O C12H18O C12H18O C12H15N3O6
1879-09-0 17696-37-6 879-97-0 81-15-2
C10H12N2O5
1420-07-1
tert-Butyl azidoformate 4-Butylbenzaldehyde 4-tert-Butylbenzaldehyde Butylbenzene
1514 sec-Butylbenzene, (±)
4-tert-Butyl-1,2-benzenediol 2-tert-Butyl-1,4-benzenediol N-tert-Butylbenzenemethanamine 4-tert-Butylbenzenemethanol Butyl benzoate
1535 N-Butyl-4-chloro-2hydroxybenzamide 1536 Butyl 2-chloropropanoate 1537 Butyl 3-chloropropanoate 1538 tert-Butyl chromate 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548
2-Phenylbutane
Butyl citrate Butyl cyanoacetate Butylcyclohexane sec-Butylcyclohexane tert-Butylcyclohexane 2-tert-Butylcyclohexanol cis-4-tert-Butylcyclohexanol trans-4-tert-Butylcyclohexanol 4-tert-Butylcyclohexanone Butylcyclohexylamine
Monobutyl maleate
Buclosamide
N-Butylcyclohexanamine
1549 Butyl cyclohexyl phthalate 1550 Butylcyclopentane 1551 Butyl dichloroacetate 1552 Butyl (2,4-dichlorophenoxy) acetate 1553 5-Butyldihydro-2(3H)-furanone 1554 Butyldimethylamine 1555 1-tert-Butyl-3,5-dimethylbenzene 1556 4-tert-Butyl-2,6-dimethyl-3,5dinitroacetophenone 1557 2-tert-Butyl-4,6-dimethylphenol 1558 4-tert-Butyl-2,5-dimethylphenol 1559 4-tert-Butyl-2,6-dimethylphenol 1560 1-tert-Butyl-3,5-dimethyl-2,4,6trinitrobenzene 1561 2-tert-Butyl-4,6-dinitrophenol
liq
-9.65
liq
-91.5
oil pr
53
755 236; 14020 250.3
15526 266; 13520 291.2 7325 166
1.05125 1.00725 0.967620 0.870020
1.535120 1.536420 1.560420 1.443020 1.407520
1.0925 dec 204; 10814 183 1.070420 150; 5010 139 0.87620 142 1.07425
1.429720 1.426020 1.514520 1.411420
184 10422, 926
1.025320 1.037020
1.426320 1.432120
23322 231; 11515 180 179.3 171.5 13995 11215 11215 909
1.04320 1.001020 0.790220 0.813120 0.812720 0.90225
1.446020 1.420020 1.440820 1.446720 1.446920
Solubility
i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; vs EtOH, eth; msc ace, bz s tfa
i H2O; msc EtOH, eth; s ace; sl ctc vs EtOH vs EtOH, peth i H2O; vs EtOH, bz; s chl
vs eth, EtOH i H2O; msc EtOH, eth; s ctc vs EtOH; sl chl vs eth, EtOH dec H2O msc eth; s ace; sl ctc
91.5
red cry (peth)
-5 -20
liq
-74.73
liq
-41.2 45 83 83 48 208.3
col liq liq
vs eth vs H2O, eth reac H2O
i H2O i H2O; s ace i H2O
sl H2O, ctc; vs EtOH, eth sl H2O; misc os vs ace, bz, eth, EtOH vs eth, EtOH
-108
≈2055 156.6
1.07625 0.784620
1.431620
193.5 1331
1.182020
1.442020
9
13220 95
0.979619 0.720620
1.445119 1.397020
s EtOH; sl ctc msc H2O, EtOH, eth, ace, bz s ctc vs chl
1.518320 1.531120
i alk s alk s alk i H2O; sl EtOH; s eth, chl
liq ye cry
-18 135.5
207
0.866820
178.270 178.270 178.270 297.263
249 264 248
0.91780 0.93980 0.91680
pl, nd (al)
22.3 71.2 82.4 110
240.212
ye solid
126
Physical Constants of Organic Compounds
3-79
O
O
OH
OH
OH O O
N
N
N
OH
tert-Butyl azidoformate
4-Butylbenzaldehyde
4-tert-Butylbenzaldehyde
Butylbenzene
sec-Butylbenzene, (±)
tert-Butylbenzene
4-tert-Butyl-1,2-benzenediol
OH
HO HO HO
O N H 4-tert-Butylbenzenemethanol
O
Cl
O
Butyl benzoate
2-tert-Butylbenzoic acid
3-tert-Butylbenzoic acid
4-tert-Butylbenzoic acid
O
O
4-Butylbenzoyl chloride
Cl
O Br 4-tert-Butylbenzoyl chloride
2-Butyl-1,1’-biphenyl
O O
HO O O
O
tert-Butyl bromoacetate
Butyl butanoate
OH O O
tert-Butyl chloroacetate
Cl
Butylchlorodimethylsilane
O O
O
O
N-Butyl-4-chloro-2-hydroxybenzamide
O O Cr O O
Butyl 2-chloropropanoate
O Butyl 3-chloropropanoate
tert-Butyl chromate
OH O
N
O
O
Butyl citrate
OH
Cl
Cl
Cl
Butyl chloroformate
Butyl cyanoacetate
OH
Butylcyclohexane
O
sec-Butylcyclohexane
tert-Butylcyclohexane
2-tert-Butylcyclohexanol
O O
O O
H N
Cl
trans-4-tert-Butylcyclohexanol
4-tert-Butylcyclohexanone
Butylcyclohexylamine
O Cl
O cis-4-tert-Butylcyclohexanol
O Butyl chloroacetate
O
O O
O
OH
O Butyl carbamate
O
O
Cl Si
H2N
Butyl cis-2-butenedioate
O Cl
H N
O
Cl
O
O
O
N-tert-Butylbenzenemethanamine
O
2-tert-Butyl-1,4-benzenediol
Butyl cyclohexyl phthalate
Butylcyclopentane
Butyl dichloroacetate
O O O Cl
O
O O
Cl Butyl (2,4-dichlorophenoxy)acetate
O
5-Butyldihydro-2(3H)-furanone
OH
N Butyldimethylamine
1-tert-Butyl-3,5-dimethylbenzene
OH
OH
O
4-tert-Butyl-2,5-dimethylphenol
4-tert-Butyl-2,6-dimethylphenol
O N
N
N O
O
4-tert-Butyl-2,6-dimethyl-3,5-dinitroacetophenone
O N
O 2-tert-Butyl-4,6-dimethylphenol
N O
O
O
1-tert-Butyl-3,5-dimethyl-2,4,6-trinitrobenzene
O
O N
OH
O
N
O
2-tert-Butyl-4,6-dinitrophenol
3-80
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
N-Ethyl-1-butanamine
C26H54 C26H54 C16H32O2 C6H15N
55282-16-1 13475-76-8 106-18-3 13360-63-9
366.707 366.707 256.424 101.190
1566 1-tert-Butyl-4-ethylbenzene 1567 Butyl ethyl ether
C12H18 C6H14O
7364-19-4 628-81-9
162.271 102.174
1568 sec-Butyl ethyl ether
C6H14O
2679-87-0
102.174
C6H14O
637-92-3
102.174
liq
1570 2-tert-Butyl-4-ethylphenol 1571 2-Butyl-2-ethyl-1,3-propanediol
C12H18O C9H20O2
96-70-8 115-84-4
178.270 160.254
wh cry
1572 5-Butyl-5-ethyl-2,4,6(1 H,3H,5H)- Butethal pyrimidinetrione 1573 Butyl ethyl sulfide 2-Methyl-2-propanethiol 1574 tert-Butyl ethyl sulfide 1575 N-tert-Butylformamide 1576 Butyl formate
C10H16N2O3
77-28-1
212.245
C6H14S C6H14S C5H11NO C5H10O2
638-46-0 14290-92-7 2425-74-3 592-84-7
118.240 118.240 101.147 102.132
1577 sec-Butyl formate
C5H10O2
589-40-2
102.132
762-75-4 2426-08-6 5454-28-4
102.132 130.185 186.292
liq liq liq
No. Name 1562 1563 1564 1565
5-Butyldocosane 11-Butyldocosane Butyl dodecanoate Butylethylamine
1569 tert-Butyl ethyl ether
Ethyl tert-butyl ether
liq liq
den/ g cm-3
nD
0.805820 0.804120
1.450320 1.449920
0.739820
1.404020
msc EtOH, eth, ace, bz
211 92.3
0.864120 0.749520
1.381820
81
0.750320
1.380220
-94
72.6
0.73625
1.375620
i H2O; msc EtOH, eth; vs ace i H2O; vs EtOH, eth i H2O; vs EtOH, eth
23 43.8
250 262
0.92750
1.458725
sl H2O, ace; s EtOH
vs EtOH; s chl
mp/˚C
bp/˚C
208
24410 242.510 18018 107.5
-38.4 -124
liq liq liq liq
144.3 120.4; 56109 202 106.1
0.837620
1.449210
0.903 0.895820
1.433020 1.388720
97
0.884620
1.386520
0.872 0.91820 0.863820
1.379020
-67.5
82 169; 7526 226.2
-64.3
208
0.865320
1.415220
192.5 8.6 6
136.53 dec 89; 3617
1.073220 0.896020
1.436020 1.401520
-95.1 -88.9 16 -91.5
Butyl enanthate
C5H10O2 C7H14O2 C11H22O2
1581 Butyl hexanoate
Butyl caproate
C10H20O2
626-82-4
172.265
1582 tert-Butylhydrazine hydrochloride 1583 Butyl hydrogen succinate 1584 tert-Butyl hydroperoxide
Monobutyl succinate
C4H13ClN2 C8H14O4 C4H10O2
7400-27-3 5150-93-6 75-91-2
124.612 174.195 90.121
1585 tert-Butyl-4-hydroxyanisole
Butylated hydroxyanisole
C11H16O2
25013-16-5
180.244
wax
51
268
1586 Butyl 2-hydroxybenzoate 1587 Butyl 4-hydroxybenzoate
C11H14O3 C11H14O3
2052-14-4 94-26-8
194.227 194.227
liq
-5.9 68.5
271
1.072820
1.511520
Butylparaben Butyl ricinoleate
C22H42O3
151-13-3
354.566
27513
0.905822
1.456622
C4H9ClO
507-40-4
108.566
ye liq
77.5
0.958318
1.40320
C8H18O
17071-47-5
130.228
liq
151
0.76315
1.407721
C8H18O C5H9NO C5H9N C7H16O C5H9NS C5H9NS C5H9NS
33021-02-2 111-36-4 2769-64-4 17348-59-3 592-82-5 116724-11-9 590-42-1
130.228 99.131 83.132 116.201 115.197 115.197 115.197
liq
0.88020 0.7820 0.736525 0.954620 0.94412 0.918710
1.406020
10.5
112.0 115 120 87.6 168 159.5 140
C7H14O3 C8H14O2 C8H14O2 C11H16O C12H16N2O5
34451-18-8 97-88-1 585-07-9 5396-38-3 83-66-9
146.184 142.196 142.196 164.244 268.265
19.0 85
7710 160 135.2 238 18516
1590 Butyl isobutyl ether 1591 1592 1593 1594 1595 1596 1597
tert-Butyl isobutyl ether Butyl isocyanate Butyl isocyanide tert-Butyl isopropyl ether Butyl isothiocyanate sec-Butyl isothiocyanate, (±) tert-Butyl isothiocyanate
1598 1599 1600 1601 1602
Butyl lactate Butyl methacrylate tert-Butyl methacrylate 1-tert-Butyl-4-methoxybenzene 1-tert-Butyl-2-methoxy-4-methyl3,5-dinitrobenzene 2-tert-Butyl-4-methoxyphenol 3-tert-Butyl-4-methoxyphenol Butylmethylamine N-Methyl-1-butanamine 1-tert-Butyl-2-methylbenzene 2-tert-Butyltoluene
1603 1604 1605 1606
1-Isothiocyanatobutane 2-Isothiocyanatobutane, (±) 2-Isothiocyanato-2methylpropane
Solubility
128.5
1578 tert-Butyl formate 1579 Butyl glycidyl ether 1580 Butyl heptanoate
1588 Butyl cis-12-hydroxy-9octadecenoate, (R) 1589 tert-Butyl hypochlorite
1,1-Dimethylethyl formate
Physical Form
liq
pa ye lf (al)
-88
184
1.420420
1.50120
0.974427 0.893620
1.424020
0.938320
1.503920
sl H2O; s ace; msc EtOH, eth sl H2O; s ace; msc EtOH, eth
vs ace, bz, eth, EtOH i H2O; s EtOH; msc eth
s H2O, EtOH, eth, ctc, chl i H2O; s peth, EtOH sl ctc sl H2O, ctc; s EtOH vs eth i H2O; vs eth, bz; s ace vs ace, eth, EtOH
vs eth, EtOH s chl vs eth, EtOH vs eth, EtOH
vs eth, EtOH vs eth, EtOH
i H2O; sl EtOH; s eth, chl
50
C11H16O2 C11H16O2 C5H13N C11H16
121-00-6 88-32-4 110-68-9 1074-92-6
180.244 180.244 87.164 148.245
liq
-50.3
91 200.4
0.763715 0.889720
1.507620
65
1607 1-tert-Butyl-3-methylbenzene
3-tert-Butyltoluene
C11H16
1075-38-3
148.245
liq
-41.4
189.3
0.865720
1.494420
1608 1-tert-Butyl-4-methylbenzene
4-tert-Butyltoluene
C11H16
98-51-1
148.245
liq
-52
190
0.861220
1.491820
1609 Butyl 2-methylbutanoate 1610 Butyl 3-methylbutanoate
Butyl o-toluate Butyl p-toluate
C9H18O2 C9H18O2
15706-73-7 109-19-3
158.238 158.238
179
0.862020
1.413520 1.405825
vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH i H2O; sl EtOH; vs eth, chl; s ace, bz
Physical Constants of Organic Compounds
3-81
5-Butyldocosane
11-Butyldocosane
O
O
H N
O Butyl dodecanoate
O
Butylethylamine
1-tert-Butyl-4-ethylbenzene
OH
OH HO
O
O
H N
sec-Butyl ethyl ether
O N
tert-Butyl ethyl ether
Butyl ethyl ether
2-tert-Butyl-4-ethylphenol
2-Butyl-2-ethyl-1,3-propanediol
N H
H S
O S
5-Butyl-5-ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione
Butyl ethyl sulfide
tert-Butyl ethyl sulfide
O
O O
O N-tert-Butylformamide
O
O
Butyl formate
O
sec-Butyl formate
O
O
O
tert-Butyl formate
O
Butyl glycidyl ether
Butyl heptanoate
OH O H N
O O Butyl hexanoate
O
O
O
tert-Butylhydrazine hydrochloride
O
OH
O
NH2 HCl
Butyl hydrogen succinate
OH
O
tert-Butyl hydroperoxide
O
tert-Butyl-4-hydroxyanisole
O
O
O OH
O OH
OH Butyl 2-hydroxybenzoate
Butyl 4-hydroxybenzoate
Butyl cis-12-hydroxy-9-octadecenoate, (R)
O
N
O Butyl isobutyl ether
tert-Butyl isobutyl ether
Butyl isocyanate
O N
C
N S
sec-Butyl isothiocyanate, (±)
C
C
O N
O
O
Butyl lactate
tert-Butyl isopropyl ether
C
S
Butyl isothiocyanate
O O
OH
tert-Butyl isothiocyanate
N
C
Butyl isocyanide
O S
Cl
tert-Butyl hypochlorite
O
Butyl methacrylate
OH
OH
O
O
O
tert-Butyl methacrylate
1-tert-Butyl-4-methoxybenzene
O O
N O
N O
O
1-tert-Butyl-2-methoxy-4-methyl-3,5-dinitrobenzene
2-tert-Butyl-4-methoxyphenol
H N
3-tert-Butyl-4-methoxyphenol
O
1-tert-Butyl-4-methylbenzene
1-tert-Butyl-2-methylbenzene
O O
1-tert-Butyl-3-methylbenzene
Butylmethylamine
Butyl 2-methylbutanoate
O Butyl 3-methylbutanoate
3-82
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1611 Butyl methyl ether
C5H12O
628-28-4
88.148
liq
-115.7
70.16
0.739225
1.373620
1612 sec-Butyl methyl ether
C5H12O
116783-23-4 88.148
59.1
0.741520
1.368025
1613 2-tert-Butyl-4-methylphenol
C11H16O
2409-55-4
164.244
51.5
237
0.924775
1.496975
1614 2-tert-Butyl-5-methylphenol
C11H16O
88-60-8
164.244
46.5
12711
0.92280
1.525020
i H2O; msc EtOH, eth; s ace vs ace, eth, EtOH sl H2O; s ace, bz, chl i H2O; s EtOH, eth, ace
1615 2-tert-Butyl-6-methylphenol 1616 4-tert-Butyl-2-methylphenol
C11H16O C11H16O
2219-82-1 98-27-1
164.244 164.244
31 27.5
230 237; 13220
0.924080 0.96520
1.519520 1.523020
1617 Butyl methyl sulfide 1618 tert-Butyl methyl sulfide 1619 4-Butylmorpholine
C5H12S C5H12S C8H17NO
628-29-5 6163-64-0 1005-67-0
104.214 104.214 143.227
liq liq liq
-97.8
0.842620
1.447720
-57.1
123.4 98.9 213.5
0.906820
1.445120
1620 1-Butylnaphthalene
C14H16
1634-09-9
184.277
liq
-19.8
289.3
0.973820
1.581920
1621 2-Butylnaphthalene 1622 Butyl nitrate
C14H16 C4H9NO3
1134-62-9 928-45-0
184.277 119.119
liq
-2.5
292 133
0.967320 1.022830
1.577720 1.401323
1623 Butyl nitrite 1624 tert-Butyl nitrite
C4H9NO2 C4H9NO2
544-16-1 540-80-7
103.120 103.120
78 63
0.911425 0.867020
1.376220 1.36820
1625 sec-Butyl nitrite
C4H9NO2
924-43-6
103.120
68.5
0.872620
1.371020
C8H18N2O2
3817-11-6
174.241
1150.01
C13H28 C13H26O2 C12H24O2
17312-63-9 50623-57-9 589-75-3
184.361 214.344 200.318
217.5 12320 240.5
0.763518 0.852025 0.862820
1.427318 1.426225 1.423225
C12H26O C22H42O2 C8H14O3 C9H16O3 C20H40O2
3913-02-8 142-77-8 1694-31-1 2052-15-5 111-06-8
186.333 338.567 158.195 172.221 312.531
246.5; 13215 22715 71.511 237.5
0.89120 0.870415 0.975620 0.973520
1635 Butyl pentanoate
C9H18O2
591-68-4
158.238
185.8
0.871015
1.412820
1636 sec-Butyl pentanoate
C9H18O2
116836-32-9 158.238
174.5
0.860520
1.407020
C14H23N C11H14O3 C10H14O
2961-47-9 614-45-9 3180-09-4
205.340 194.227 150.217
liq
-20
265; 18150 750.2 235
0.887825 1.02125 0.97520
1.484625 1.499020 1.518025
1640 2-sec-Butylphenol 1641 2-tert-Butylphenol
C10H14O C10H14O
89-72-5 88-18-6
150.217 150.217
liq
16 -6.8
228; 11621 223
0.980425 0.978320
1.520025 1.516020
1642 3-Butylphenol 1643 3-tert-Butylphenol
C10H14O C10H14O
4074-43-5 585-34-2
150.217 150.217
42.3
248 240
0.97420
nd (peth)
1644 4-Butylphenol
C10H14O
1638-22-8
150.217
22
248
0.97622
1.516525
C10H14O
99-71-8
150.217
61.5
241
0.98620
1.518221
1646 4-tert-Butylphenol
C10H14O
98-54-4
150.217
98
237
0.90880
1.4787114
1647 4-tert-Butylphenol, phosphate (3:1) 1648 [(4-tert-Butylphenoxy)methyl] oxirane 1649 N-Butyl-N-phenylacetamide 1650 1-(4-tert-Butylphenyl)ethanone 1651 Butyl phenyl ether 1652 N-Butylpiperidine 1653 Butylpropanedioic acid
C30H39O4P
78-33-1
494.602
C13H18O2
3101-60-8
206.281
16714, 1450.5
1.03625
1.514520
91-49-6 943-27-1 1126-79-0 4945-48-6 534-59-8
191.269 176.254 150.217 141.254 160.168
liq
24.5 17.7 -19.4
281 263; 13720 210 176
0.991220 0.963520 0.935120 0.824520
1.514620 1.51815 1.496920 1.446720
Butylmalonic acid
C12H17NO C12H16O C10H14O C9H19N C7H12O4
pr (w)
104.5
1654 Butyl propanoate
Butyl propionate
C7H14O2
590-01-2
130.185
liq
-89
1655 sec-Butyl propanoate 1656 N-tert-Butyl-2-propenamide
N-tert-Butylacrylamide
C7H14O2 C7H13NO
591-34-4 107-58-4
130.185 127.184
cry (bz)
128
No. Name
1626 4-(Butylnitrosoamino)-1-butanol 1627 5-Butylnonane 1628 Butyl nonanoate 1629 Butyl octanoate 1630 1631 1632 1633 1634
2-Butyl-1-octanol Butyl oleate tert-Butyl 3-oxobutanoate Butyl 4-oxopentanoate Butyl palmitate
1637 4-(1-Butylpentyl)pyridine 1638 tert-Butyl peroxybenzoate 1639 2-Butylphenol
1645 4-sec-Butylphenol
Synonym
N-Butyl-N-(4-hydroxybutyl) nitrosamine Butyl pelargonate
Butyl cis-9-octadecenoate Butyl levulinate Butyl hexadecanoate
Benzoyl tert-butyl peroxide
4-(1-Methylpropyl)phenol
Butoxybenzene
pa ye liq
liq
-38 -42.9
ye cry
-26.4
cry (dil al)
16.9
liq
-92.8
nd (lig)
1.448025 1.418020 1.429020 1.431250
146.8
0.875420
1.401420
133
0.865720
1.395220
i H2O; s eth, ace, bz vs EtOH, MeOH vs H2O, ace, bz, EtOH i H2O; s EtOH, eth, ace, bz vs ace, bz, EtOH i H2O; s EtOH, eth; sl ctc msc EtOH, eth sl H2O; s EtOH, eth, chl, CS2 vs eth, EtOH, chl
vs ace, eth, EtOH vs EtOH sl chl i H2O; s EtOH, eth sl H2O; s EtOH, eth vs bz, eth, py, EtOH
i H2O; s EtOH, eth, alk s EtOH, ctc, alk; vs eth vs eth, EtOH s EtOH, alk; vs eth i H2O; s EtOH, eth, alk; sl ctc i H2O; s EtOH, alk; vs eth s H2O, EtOH, eth, chl, alk i EtOH; sl eth, bz
sl chl s eth, ace vs H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth s EtOH, eth sl H2O; i peth
Physical Constants of Organic Compounds
3-83 OH
OH
O
OH
OH
2-tert-Butyl-5-methylphenol
2-tert-Butyl-6-methylphenol
S
O
Butyl methyl ether
sec-Butyl methyl ether
2-tert-Butyl-4-methylphenol
N
O
S O tert-Butyl methyl sulfide
O
N
4-Butylmorpholine
N N
O
sec-Butyl nitrite
1-Butylnaphthalene
2-Butylnaphthalene
N O
4-tert-Butyl-2-methylphenol
O O
Butyl nitrate
O
Butyl methyl sulfide
N
O
Butyl nitrite
O O
OH 5-Butylnonane
O
Butyl nonanoate
Butyl octanoate
O
O O
O
OH
O
O O
2-Butyl-1-octanol
O
tert-Butyl nitrite
O
4-(Butylnitrosoamino)-1-butanol
N
O
Butyl oleate
O
tert-Butyl 3-oxobutanoate
O
O
O O
O
O Butyl palmitate
Butyl 4-oxopentanoate
Butyl pentanoate
N
sec-Butyl pentanoate
4-(1-Butylpentyl)pyridine
OH OH
OH OH
O O
HO
OH
OH
O
tert-Butyl peroxybenzoate
OH
2-Butylphenol
2-sec-Butylphenol
2-tert-Butylphenol
3-Butylphenol
3-tert-Butylphenol
O O P O O
4-Butylphenol
4-sec-Butylphenol
O O
O
O
N 4-tert-Butylphenol
4-tert-Butylphenol, phosphate (3:1)
O
[(4-tert-Butylphenoxy)methyl]oxirane
N-Butyl-N-phenylacetamide
1-(4-tert-Butylphenyl)ethanone
Butyl phenyl ether
OH OH
N O N-Butylpiperidine
O
Butylpropanedioic acid
H N
O
O O Butyl propanoate
O sec-Butyl propanoate
O N-tert-Butyl-2-propenamide
3-84
Physical Constants of Organic Compounds
No. Name
Synonym
1657 Butyl propyl ether
Mol. Form.
CAS RN
Mol. Wt.
C7H16O
3073-92-5
116.201
C9H13N C10H13NO2 C22H44O2
3978-81-2 536-69-6 123-95-5
135.206 179.216 340.583
Physical Form
den/ g cm-3
118.1
0.77720
196.5
nD
Solubility
0.91525
1.495820
i H2O; vs EtOH, eth s ctc, CS2
343
0.85425
1.432850
Fusaric acid
1661 Butyl thiocyanate
1-Thiocyanobutane
C5H9NS
628-83-1
115.197
186
0.956315
1.436020
1662 2-Butylthiophene 1663 Butyl thiophene-2-carboxylate 1664 Butyl 4-toluenesulfonate
C8H12S C9H12O2S C11H16O3S
1455-20-5 56053-84-0 778-28-9
140.246 184.255 228.308
181.5 580.15 1656
0.953720
1.509020
Butyl 2-thiophenecarboxylate
1.131920
1.505020
C6H9Cl3O2 C12H13Cl3O3
3657-07-6 93-79-8
219.493 311.588
204 337
1.277820
1.452525
2,4,5-T Butyl ester Trichlorobutylsilane
C4H9Cl3Si
7521-80-4
191.559
148.5
1.160620
1.436320
C6H9F3O2 C5H12N2O
367-64-6 592-31-4
170.129 116.161
102
1.026822
1.35322
C5H12N2O C5H12N2O
689-11-2 1118-12-3
116.161 116.161
C12H16 C6H12O
1746-23-2 111-34-2
160.255 100.158
liq liq
-36.9 -92
9914 94
0.8920 0.788820
1.402620
926-02-3 107-00-6
100.158 54.091
liq col gas
-112 -125.7
75 8.08
0.769120 0.67830
1.392220 1.396220
26.9
0.691020
1.392120
20.5 183 dec
76.5
0.970825
1.464725
50
238
1668 Butyl trifluoroacetate 1669 Butylurea
-41 97 27
bp/˚C
1658 4-tert-Butylpyridine 1659 5-Butyl-2-pyridinecarboxylic acid 1660 Butyl stearate
1665 Butyl trichloroacetate 1666 Butyl (2,4,5-trichlorophenoxy) acetate 1667 Butyltrichlorosilane
liq
mp/˚C
28.5
tab (w), nd (bz) pr (w)
97.0
1670 sec-Butylurea 1671 tert-Butylurea
(1-Methylpropyl)urea
1672 1-tert-Butyl-4-vinylbenzene 1673 Butyl vinyl ether
p-tert-Butylstyrene 1-(Ethenyloxy)butane
1674 tert-Butyl vinyl ether 1675 1-Butyne
2-(Ethenyloxy)-2-methylpropane C6H12O Ethylacetylene C4H6
1676 2-Butyne
Dimethylacetylene
C4H6
503-17-3
54.091
vol liq or gas -32.2
1677 2-Butynediamide
Cellocidin
C4H4N2O2
543-21-5
112.087
cry (dil MeOH)
C4N2 C4H2O4
1071-98-3 142-45-0
76.056 114.057
1678 2-Butynedinitrile 1679 2-Butynedioic acid
217 dec
1.480420
Bis(hydroxymethyl)acetylene
C4H6O2
110-65-6
86.090
1681 2-Butyne-1,4-diol diacetate 1682 2-Butynoic acid
1,4-Diacetoxy-2-butyne
C8H10O4 C4H4O2
1573-17-7 590-93-2
170.163 84.074
pl (eth, peth) 78
12210 203
0.964120
C4H6O C4H6O C4H6O
764-01-2 927-74-2 2028-63-9
70.090 70.090 70.090
liq liq liq
-1.1 -63.6 -1.5
148 129 106.5
0.937020 0.925720 0.861820
1.453020 1.440920 1.420720
C4H4O C10H10 C4H6O2
1423-60-5 16520-62-0 96-48-0
68.074 130.186 86.090
liq
-43.61
84 190 204
0.879320 0.925820 1.129620
1.407020 1.520820 1.434120
C21H21N3O7 C15H24 C10H20CdN2S4
561-20-6 39029-41-9 14239-68-0
427.408 204.352 408.950
ye cry
>300 12612
0.918215
1.316620
wh cry
255
C8H10N4O2
58-08-2
194.191
sub 90
1.2319
C29H40O9
20304-47-6
532.623
1694 Calcium ascorbate
C12H14CaO12
5743-27-1
390.310
wh nd (w+1) 238 , hex pr (sub) small pr 271 (ace) tricl cry (w)
1695 Calcium citrate
C12H10Ca3O14
7693-13-2
498.433
cry (w)
CCaN2 C12H24CaN2O6S2 C12H22CaO14 C44H84CaI2O4
156-62-7 139-06-0 299-28-5 1319-91-1
80.102 396.535 430.373 971.023
col hex cry cry cry wh-ye pow
C6H10CaO6 C10H14CaO4
814-80-2 19372-44-2
218.217 238.294
wh pow (w) col cry (MeOH)
1686 3-Butyn-2-one 1687 3-Butynylbenzene 1688 γ-Butyrolactone
Ethynyl methyl ketone Oxolan-2-one
1689 Cacotheline 1690 γ-Cadinene 1691 Cadmium bis(diethyldithiocarbamate) 1692 Caffeine
1693 Calactin
1696 1697 1698 1699
Calcium cyanamide Calcium cyclamate Calcium gluconate Calcium iodobehenate
1700 Calcium lactate 1701 Calcium 2,4-pentanedioate
19-Oxogomphoside
Calcium carbimide
Iododocosanoic acid, calcium salt Calcium acetylacetonate
≈100 dec (hyd) ≈1340
dec
i H2O; s eth; sl ctc s ctc
s eth, bz, tol, AcOEt s chl vs H2O, EtOH; sl chl s H2O; vs EtOH; sl bz
1680 2-Butyne-1,4-diol
1683 2-Butyn-1-ol 1684 3-Butyn-1-ol 1685 3-Butyn-2-ol
pl (bz, AcOEt)
169 176 dec
i H2O; s EtOH; vs ace i H2O; s EtOH, eth
1.461120
i H2O; vs EtOH, ace; msc eth; s bz i H2O; s EtOH, eth i H2O; s EtOH, eth, ctc sl H2O, chl, EtOH, eth, gl HOAc vs H2O, EtOH, eth vs H2O, EtOH, ace; sl eth; i bz, peth s ctc vs H2O, eth, EtOH, chl vs eth, EtOH vs H2O, EtOH vs H2O, eth, EtOH
vs ace, bz, eth, EtOH sl H2O
sl H2O, EtOH; i eth, ctc; s chl, py
s H2O; i MeOH, EtOH sl H2O; i EtOH sub
2.29
dec H2O vs H2O i EtOH, os i H2O, EtOH, eth; s chl s H2O; i EtOH
3-85
Physical Constants of Organic Compounds
N
Butyl propyl ether
S
C
O
O O S O
Cl Cl
O
2-Butylthiophene
Butyl thiophene-2-carboxylate
Cl
Butyl 4-toluenesulfonate
O Cl Cl Si Cl
Cl
O
Butyl stearate
O
S
Cl O
5-Butyl-2-pyridinecarboxylic acid
S
Butyl thiocyanate
O
O
4-tert-Butylpyridine
N
O
OH
N O
O Butyl (2,4,5-trichlorophenoxy)acetate
F F
Butyltrichlorosilane
H N
O
Butyl trichloroacetate
H N
NH2
Butyl trifluoroacetate
H N
NH2 O
O
F
O Cl
Butylurea
O
sec-Butylurea
O
NH2
tert-Butylurea
O
O O 1-tert-Butyl-4-vinylbenzene
HO
OH
H2N
Butyl vinyl ether
tert-Butyl vinyl ether
HO
1-Butyne
O
2-Butyne
NH2
N
N
2-Butynediamide
2-Butynedinitrile
OH
O
OH OH
O
O
O
OH
2-Butynedioic acid
2-Butyne-1,4-diol
O
H
O
2-Butynoic acid
O
O O
3-Butyn-2-one
N
γ-Butyrolactone
3-Butynylbenzene
3-Butyn-2-ol
O
H S
O
O O
3-Butyn-1-ol
H
N H H
O
2-Butyn-1-ol
N H
O
OH
O
2-Butyne-1,4-diol diacetate
N
H
OH
S
γ-Cadinene
Cacotheline
S
N
N
Cd
N
O
S
N
N
Cadmium bis(diethyldithiocarbamate)
Caffeine
O O CH2O HO
OH H O
OH O
O
H
Ca2
O OH
O
H
O
O
O
OH
O
COO OH H OH OH CH2OH
Calcium ascorbate
H N
2
3Ca
O S
O
O
2
Calactin
H HO H H
O
HO HO H
O
2
2
Ca
Calcium citrate
N
N
2
Ca2
O 2
Calcium cyanamide
Calcium cyclamate
2
Ca
O
O I
O
2 Calcium gluconate
2
Ca 2
Calcium iodobehenate
HO
Ca
O 2 Calcium lactate
2
O
O Ca
O
O
Calcium 2,4-pentanedioate
3-86
Physical Constants of Organic Compounds
No. Name
Synonym
1702 Calcium thioglycollate 1703 Calotoxin
4’β-Hydroxy-19oxogomphoside
1704 Calotropin 1705 Calusterone 1706 Camphene, (+)
1707 Camphene, (-)
2,2-Dimethyl-3methylenebicyclo[2.2.1] heptane, (1R)2,2-Dimethyl-3methylenebicyclo[2.2.1] heptane, (1S)-
1708 d-Camphocarboxylic acid
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
C4H6CaO4S2
814-71-1
222.297
pr (w)
220 dec
C29H40O10
20304-49-8
548.622
cry (EtOH)
268
C29H40O9
1986-70-5
532.623
pl (EtOH)
221
C28H48O C10H16
17021-26-0 5794-03-6
400.680 136.234
cry (ace) nd
157.5 52
161
0.895050
1.457025
vs eth
C10H16
5794-04-7
136.234
52
158
0.844650
1.456454
vs eth
C11H16O3
18530-30-8
196.243
1709 Camphor, (±)
1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (±)
C10H16O
21368-68-3
152.233
1710 Camphor, (+)
1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (1R) 1,7,7-Trimethylbicyclo[2.2.1] heptan-2-one, (1S)
C10H16O
464-49-3
152.233
C10H16O
464-48-2
152.233
5394-83-2
200.232
3144-16-9
C20H21NO4 C21H30O2
pr (eth, 50% 127.5 al) wh rhom cry 178.3 (EtOH) pl
178.8
bp/˚C
den/ g cm-3
s H2O, EtOH; i eth
vs bz, eth, EtOH sub
207.4
0.99025 0.985318
pr, lf
202
1.186
232.297
pr (HOAc)
195 dec
29074-38-2 13956-29-1
339.386 314.462
mcl nd (al) rods (peth)
134 67
1882
C21H26O2
521-35-7
310.430
pl, lf (peth)
77
1850.05
C22H28O3 C10H12O4
976-71-6 56-25-7
340.455 196.200
cry (AcOEt) orth pl
150 218
sub 84
C6H11NO
105-60-2
113.157
lf (lig)
69.3
270
C18H27NO3
404-86-4
305.412
mcl pl or sc 65 (peth)
C40H56O3
465-42-9
584.871
C10H9Cl4NO2S C9H8Cl3NO2S C9H15NO3S
2425-06-1 133-06-2 62571-86-2
349.061 300.590 217.285
1725 Carbachol
C6H15ClN2O2
51-83-2
182.648
1726 Carbamic chloride Carbamyl chloride 1727 Carbamodithioic acid 1728 Carbamoyl dihydrogen phosphate
CH2ClNO CH3NS2 CH4NO5P
463-72-9 594-07-0 590-55-6
79.486 93.172 141.021
1729 Carbaryl 1730 Carbazole
C12H11NO2 C12H9N
63-25-2 86-74-8
201.221 167.206
pl or lf
145 246.3
C14H11NO2
524-80-1
225.243
lf (AcOEt)
215
C9H9N3O2
10605-21-7
191.186
300 dec
C20H31NO3 C11H9NO4 C9H8O3
77-23-6 22509-74-6 129-64-6
333.465 219.194 164.158
91 164.5
C7H10N2O2S C8H10N2O2 C12H15NO3 CHF2N C11H8N2
22232-54-8 5331-43-1 1563-66-2 2712-98-3 244-69-9
186.231 166.177 221.252 65.023 168.195
1712 Camphoric acid, (±)
1713 d-Camphorsulfonic acid
1,2,2-Trimethyl-1,3C10H16O4 cyclopentanedicarboxylic acid, (1RS, 3SR) C10H16O4S
1714 Canadine, (±) 1715 Cannabidiol
DL-Tetrahydroberberine
1716 Cannabinol
6,6,9-Trimethyl-3-pentyl-6Hdibenzo[b,d]pyran-1-ol
1717 Canrenone 1718 Cantharidin
1719 Caprolactam
6-Hexanelactam
1720 Capsaicin
1721 Capsanthin 1722 Captafol 1723 Captan 1724 Captopril
3,3’-Dihydroxy-β,κ-caroten-6’one, (3R,3’S,5’R)
1-(3-Mercapto-2-methyl-1oxypropyl)proline
Dibenzopyrolle
1731 9H-Carbazole-9-acetic acid 1732 Carbendazim
1733 Carbetapentane 1734 N-Carbethoxyphthalimide 1735 Carbic anhydride 1736 1737 1738 1739 1740
Carbimazole Carbobenzoxyhydrazine Carbofuran Carboimidic difluoride γ-Carboline
Carbamic acid, 1Hbenzimidazol-2-yl-, methyl ester Pentoxyverine N-(Ethoxycarbonyl)phthalimide
Benzyl carbazate
5H-Pyrido[4,3-b]indole
Solubility s H2O, chl; sl EtOH; i eth, bz
178.6
1711 Camphor, (-)
nD
1.04040
1.5462
1.540420
i H2O; vs EtOH, eth; s ace, bz, ctc i H2O; vs EtOH, eth; s ace, bz i H2O; vs EtOH, eth, HOAc; s ace, bz sl H2O; s chl, eth, EtOH vs H2O; i eth; sl HOAc vs EtOH, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, ace, bz, peth, alk i H2O; sl EtOH, eth, ace, bz; s HOAc vs H2O, bz, EtOH, chl i H2O; vs EtOH; s eth, bz, peth; sl con HCl
2150.01
176 cry cry (CCl4) cry (AcOEt)
161 172.5 105
1.7425
210 dec
vs chl s H2O, EtOH, chl vs H2O, MeOH; sl EtOH; i eth, chl
dec 62 vs EtOH, eth unstab in soln 1.22825 354.69
vs ace, DMF i H2O; sl EtOH, eth, bz, chl; s ace vs eth, EtOH, chl, HOAc
1.45
1650.01 orth cry (peth) cry, pow
gas nd
123.5 69.5 151 -90 225
1.41725
vs ace, bz, EtOH, chl vs ace, chl
1.18 -13 dec 1.352
sl H2O, bz; vs MeOH; s EtOH
3-87
Physical Constants of Organic Compounds O
O O
O
HO
OH H O
HO
O
HO
H
O HS
Ca
O
OH
O
OH H O
H OH
OH
2
O
H
2
O
Calcium thioglycollate
O
H
O
H
Calotoxin
O
H Calotropin
Calusterone
O
COOH
d-Camphocarboxylic acid
O O S O OH
OH
HO
O
O Camphene, (-)
Camphene, (+)
O
Camphor, (±)
O
O
Camphor, (+)
Camphor, (-)
Camphoric acid, (±)
d-Camphorsulfonic acid
O O O
N
O
OH
O
OH
O
O HO
O Canadine, (±)
O
O Cannabidiol
Cannabinol
Canrenone
O
Caprolactam
O N S
N H
OH
HO Capsaicin
Cl
O Cl Cl Cl
Capsanthin
Captafol
O
O
OH
N
N S H
Cantharidin
O
HO
H
N H
O
O O
O
Cl
O
Cl O Cl Cl
O
Captan
O N
SH
H2N
O
Captopril
O
NH2
O Carbachol
S Cl
H2N
Carbamic chloride
O SH
H2N
Carbamodithioic acid
Carbamoyl dihydrogen phosphate
Carbaryl
O
N H
O
Carbazole
9H-Carbazole-9-acetic acid
O
O S
N
O O
Carbimazole
O
O
N H
NH2
Carbobenzoxyhydrazine
O
N
N
O O
O
O
Carbendazim
N
O O
NH
OH N H
O
N
N
Carbetapentane
O
N-Carbethoxyphthalimide
Carbic anhydride
O
H N
O O Carbofuran
N H
O OH P O OH
F F
N
F NH
Carboimidic difluoride
N H γ-Carboline
3-88
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
1741 Carbon dioxide
Carbonic anhydride
CO2
124-38-9
44.010
col gas
-56.56 tp
-78.5 sp
1742 Carbon diselenide 1743 Carbon disulfide
Carbon selenide Carbon bisulfide
CSe2 CS2
506-80-9 75-15-0
169.93 76.141
ye liq col liq
-43.7 -112.1
125.5 46
0.72025 (p>1 atm) 2.682320 1.263220
1744 Carbonic acid 1745 Carbonic dihydrazide 1746 Carbon monoxide
Carbohydrazide Carbon oxide
CH2O3 CH6N4O CO
463-79-6 497-18-7 630-08-0
62.025 90.085 28.010
nd (dil al) col gas
154 -205.02
-191.5
1.61620 0.7909-19
C7H4ClNO4
7693-46-1
201.565
80
16019
C8H6ClNO4
4457-32-3
215.592
32.8
C3H2Cl4O2
17341-93-4
211.859
1747 Carbonochloridic acid, 4nitrophenyl ester 1748 Carbonochloridic acid, (4nitrophenyl)methyl ester 1749 Carbonochloridic acid, 2,2,2trichloroethyl ester 1750 Carbonothioic dichloride
Thiophosgene
CCl2S
463-71-8
114.982
red liq
73
1751 Carbonothioic dihydrazide
1,3-Diamino-2-thiourea
CH6N4S
2231-57-4
106.151
1752 Carbon oxyselenide
Carbonyl selenide
COSe
1603-84-5
106.97
-21.5
1753 Carbon oxysulfide
Carbonyl sulfide
COS
463-58-1
60.075
nd, pl (w) nd, 170 dec pl (w) col gas; -122 unstab col gas -138.8
1754 Carbon suboxide 1755 Carbonyl bromide 1756 Carbonyl chloride
1,2-Propadiene-1,3-dione Bromophosgene Phosgene
C3O2 CBr2O CCl2O
504-64-3 593-95-3 75-44-5
68.031 187.818 98.916
col gas
-107
col gas
1757 Carbonyl chloride fluoride 1758 Carbonyl dicyanide
Carbonic chloride fluoride
CClFO C3N2O
353-49-1 1115-12-4
82.461 80.044
C7H6N4O CF2O C11H16ClO2PS3 C20H32N2O3S C12H13NO2S C9H8O4
530-62-1 353-50-4 786-19-6 55285-14-8 5234-68-4 89-51-0
C9H18N4O4 C6H9NO6 C5H9NO4S C14H10O5
1759 1760 1761 1762 1763 1764
N,N’-Carbonyldiimidazole Carbonyl fluoride Carbophenothion Carbosulfan Carboxin 2-Carboxybenzeneacetic acid
1765 1766 1767 1768
N-(D-1-Carboxyethyl)-L-arginine L-γ-Carboxyglutamic acid S-(Carboxymethyl)-L-cysteine 2-Carboxyphenyl 2hydroxybenzoate 1769 3-Carene, (+) 1770 Carisoprodol 1771 Carminic acid
1772 Carnitine 1773 Carnosine 1774 α-Carotene
Octopine Carbocysteine Salsalate
4-Amino-3-hydroxybutanoic acid trimethylbetaine N-β-Alanyl-L-histidine
1775 β-Carotene
den/ g cm-3
nD
sl H2O
1.845420 1.631920
1.50815
1.544220
-127.78
6.8 64.5 8
1.1140 1.45380 2.5215 1.371925 (p>1 atm
col gas liq
-148 -36
-47.2 65.5
1.12420
162.149 66.007 342.866 380.544 235.302 180.158
cry (bz) col gas
119 -111.2
-84.5 820.01 126
1.13925 1.27120 1.05620
34522-32-2 53861-57-7 638-23-3 552-94-3
246.264 191.138 179.195 258.226
nd (w) cry nd
C10H16 C12H24N2O4 C22H20O13
498-15-7 78-44-4 1260-17-9
136.234 260.330 492.386
C7H15NO3
541-15-1
161.199
C9H14N4O3 C40H56
305-84-0 7488-99-5
226.232 536.873
C40H56
7235-40-7
536.873
C40H56
472-93-5
536.873
1777 ψ,ψ-Carotene
trans-Lycopene
C40H56
502-65-8
536.873
1778 β,β-Carotene-3,3’-diol, (3R,3’R)
Zeaxanthin
C40H56O2
144-68-3
568.872
1779 β,ε-Carotene-3,3’-diol, (3R,3’R,6’R)
Xanthophyll
C40H56O2
127-40-2
568.872
1780 β,β-Caroten-3-ol, (3R)
Cryptoxanthin
C40H56O
472-70-8
552.872
1781 β,ψ-Caroten-3-ol, (3R)
Rubixanthin
C40H56O
3763-55-1
552.872
94 184.5
1.24-87
1.391920
1.410020
s bz, ctc, chl, tol, HOAc reac H2O s eth, ace, ctc, chl
sl ace 171; 123200
0.854930
1.0020
1.0020
red pr (bz- 153 MeOH), viol pr (eth) red pr or nd 175 (peth) 215.5
sl H2O; s EtOH; vs KOH s eth, bz, CS2
s H2O, EtOH; sl eth; i bz, chl
281 167 206 147
cry 92 red mcl pr 136 dec (aq, MeOH) cry (al-ace), 197 dec hyg 260 red pl or pr 187.5 (peth, bzMeOH) red br hex pr 183 (bz-MeOH)
ye pr (MeOH) orth (chleth) ye or viol pr (ethMeOH) garnet red pr (bz-MeOH) dk red nd (bz-MeOH) oran-red (bz-peth)
dec H2O, EtOH; s eth vs H2O dec H2O
1.02817
γ-Carotene
s H2O, chl; msc EtOH, eth Aq. soln. of CO2 vs H2O, EtOH sl H2O; s bz, HOAc
6311
-50
1776 β,ψ-Carotene
Solubility
2270.06
1.4693
vs ace, bz, eth s os s H2O, EtOH; sl eth; i bz, chl vs H2O, EtOH vs H2O vs bz, eth, chl
i H2O; sl EtOH, chl; s eth, ace, bz i H2O, EtOH; sl eth, peth; s bz, chl sl EtOH, peth; s eth; vs bz, chl, CS2 i H2O; sl EtOH; s eth, ace, bz, py, chl
196
vs bz, eth, EtOH, peth
160
vs bz, chl
160
sl EtOH, peth; s bz, chl
3-89
Physical Constants of Organic Compounds Cl O
O
O
Cl O
O
O O C O
Se C Se
S C
Carbon dioxide
Carbon diselenide
HO
S
Carbon disulfide
H2N OH
Carbonic acid
N H
N H
O
Cl
Cl
Carbonochloridic acid, 2,2,2-trichloroethyl ester
F
H2N Cl
Carbonothioic dichloride
Cl
N
Carbonyl dicyanide
N
N
O
O
Carbonochloridic acid, 4-nitrophenyl ester
N H
N H
Carbonothioic dihydrazide
N
N
N,N’-Carbonyldiimidazole
O C S
O C C C O
Carbon oxyselenide
Carbon oxysulfide
Carbon suboxide
S
Cl
F
F
O
O
O O C Se
S N
N
Carbonochloridic acid, (4-nitrophenyl)methyl ester
NH2
O
N
Carbonyl chloride fluoride
Carbon monoxide
O
O
O
O
S
S
Cl
C O
Carbonic dihydrazide
O Cl Cl
NH2
Carbonyl fluoride
Br
O
O H N
S
N
S
Cl
Carbonyl chloride
O N
Carbophenothion
Br
Carbonyl bromide
O
S O P O
Cl
O
Carbosulfan
Carboxin
HO OH O
O OH
OH O
O
N H
HO 2-Carboxybenzeneacetic acid
OH
OH
NH2
H N
NH
H 2N
O
N-(D-1-Carboxyethyl)-L-arginine
OH
O
O O
OH O
O
S NH2
OH
L-γ-Carboxyglutamic acid
O
O
OH
S-(Carboxymethyl)-L-cysteine
2-Carboxyphenyl 2-hydroxybenzoate
3-Carene, (+)
HO O OH
OH O
OH H2N
O
H N
O
O
O
O
O
OH HO
O
OH
OH
Carminic acid
Carnitine
α-Carotene
N
H2N N
O
OH O
Carisoprodol
OH
OH
NH O
N H
Carnosine
β-Carotene
β,ψ-Carotene
ψ,ψ-Carotene
OH
OH
H HO
HO β,β-Carotene-3,3’-diol, (3R,3’R)
HO
β,ε-Carotene-3,3’-diol, (3R,3’R,6’R)
HO β,β-Caroten-3-ol, (3R)
β,ψ-Caroten-3-ol, (3R)
3-90
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
1782 ψ,ψ-Caroten-16-ol
Lycoxanthin
C40H56O
19891-74-8
552.872
1783 Caroverine 1784 Carpaine
C22H27N3O2 C28H50N2O4
23465-76-1 3463-92-1
365.468 478.708
1785 Cartap hydrochloride
C7H16ClN3O2S2
22042-59-7
273.804
red pl (bzMeOH) cry mcl pr (al, ace) cry
mp/˚C
bp/˚C
den/ g cm-3
nD
168 69 121
2020.01
180
1786 Carvenone, (S) 1787 (R)-Carvone
p-Mentha-1,8-dien-6-one, ( R)
C10H16O C10H14O
10395-45-6 6485-40-1
152.233 150.217
25.2
233 231
0.928920 0.959320
1.480520 1.498820
1788 (S)-Carvone
p-Mentha-1,8-dien-6-one, ( S)
C10H14O
2244-16-8
150.217
<15
231
0.96520
1.498920
1789 Caryophyllene 1790 Casimiroin
C15H24 6-Methoxy-9-methyl-1,3C12H11NO4 dioxolo[4,5-h]quinolin-8(9 H)one C24H39NO4
87-44-5 477-89-4
204.352 233.220
12213.5
0.907520
1.498620
468-76-8
405.572
fl (eth)
1792 Caulophylline
C12H16N2O
486-86-2
204.267
1793 α-Cedrene 1794 Cedrol 1795 Cefazolin
C15H24 C15H26O C14H14N8O4S3
469-61-4 77-53-2 25953-19-9
204.352 222.366 454.508
cry (w+2), nd 137 (al, bz) oil 86 nd (ace aq) 200 dec
1796 β-Cellobiose
C12H22O11
13360-52-6
342.296
cry (dil al)
1797 1798 1799 1800 1801 1802 1803 1804 1805
C18H32O16 C16H17N3O4S C18H19N3O6S C19H17N3O4S2 C16H16N2O6S2 C17H17N3O6S2 C37H38N2O6 C16H19N3O4S C12H17NO3
33404-34-1 15686-71-2 3577-01-3 50-59-9 153-61-7 21593-23-7 481-49-2 38821-53-3 17397-89-6
504.437 347.389 405.425 415.486 396.437 423.463 606.707 349.405 223.268
1806 Cevadine 1807 Chavicine
C32H49NO9 C17H19NO3
62-59-9 495-91-0
591.733 285.338
flat nd (eth)
1808 Cheirolin 1809 Chelerythrine
C5H9NO2S2 C21H19NO5
505-34-0 34316-15-9
179.261 365.380
C20H19NO5
476-32-4
353.369
cry (eth) cry (chlMeOH) mcl pr (al)
C10H6N2OS2 C2H3Cl3O2
2439-01-2 302-17-0
234.297 165.403
C14H19Cl2NO2 C6H5ClNNaO2S
305-03-3 127-52-6
304.213 213.618
pr (w)
65 190
C7H7ClNNaO2S
127-65-1
227.645
pr (hyd)
180 (hyd)
C11H12Cl2N2O5
56-75-7
323.129
150.5
C27H42Cl2N2O6 C6H2Cl2O4
530-43-8 87-88-7
561.537 208.984
pa ye pl or nd (w) cry (bz) red lf (w+2)
C13H10Cl2S
103-17-3
269.189
C9H6Cl8 C9H10BrClN2O2
2550-75-6 13360-45-7
397.768 293.544
pow
C11H10ClNO2
1967-16-4
223.656
cry
C18H21ClN2 C10H6Cl8 C11H17Cl3N2O2S C10H6Cl6 C10H13ClN2
82-93-9 57-74-9 5588-20-5 3734-48-3 6164-98-3
300.826 409.779 347.689 338.873 196.676
oil
1791 Cassaine
Cellotriose Cephalexin Cephaloglycin Cephaloridine Cephalothin Cephapirin Cepharanthine Cephradine Cerulenin
1810 Chelidonine
Kafocin
2,3-Epoxy-4-oxo-7,10dodecadienamide, (2R,3S)-
Stylophorine
1811 Chinomethionat 1812 Chloral hydrate 1813 Chlorambucil 1814 Chloramine B 1815 Chloramine T
N-Chlorobenzenesulfonamide sodium N-Chloro-4methylbenzenesulfonamide sodium
1816 Chloramphenicol 1817 Chloramphenicol palmitate 1818 Chloranilic acid 1819 Chlorbenside 1820 Chlorbicyclen 1821 Chlorbromuron 1822 Chlorbufam 1823 1824 1825 1826 1827
Chlorcyclizine Chlordane Chlordantoin Chlordene Chlordimeform
2,5-Dichloro-3,6-dihydroxy2,5-cyclohexadiene-1,4-dione 1-Chloro-4[[(4-chlorophenyl) methyl]thio]benzene N’-(4-Bromo-3-chlorophenyl)N-methoxy-N-methylurea 1-Methyl-2-propynyl(3chlorophenyl)carbamate
142.5
Solubility i H2O; sl EtOH; s bz, CS2 sl i-PrOH vs ace, bz, eth, EtOH s H2O; sl EtOH, MeOH i H2O; s ace sl H2O; vs EtOH; s eth, ctc, chl sl H2O; vs EtOH; s eth, chl vs bz sl chl
s EtOH, ace, chl, eth, bz, MeOH vs H2O, ace, bz, EtOH 262.5; 12512 0.947990
1.482490 s DMF, py; sl MeOH; i chl, bz, eth s H2O; i EtOH, eth, ace, bz
225 dec 208
cry cry (w) cry
≈220 dec s H2O
160 cry (ace aq) 155 ye amor pow 150 col cry (w) 141 dec wh nd 94
sl H2O; s bz, EtOH, ace; i peth
213 dec
47.5
2003 207
135.5
2200.002
170 57
dec 96
vs eth, EtOH, peth vs EtOH, chl vs chl i H2O; s EtOH, eth, chl 1.908120
vs H2O, bz, eth, EtOH sl EtOH; i chl, eth s H2O; i bz, chl, eth
sub
vs ace, EtOH, chl vs bz, eth, EtOH s H2O
90 283.5 1.421020
75 105 96
1742 1.6920
45.5
106
sl H2O; s MeOH, EtOH, ace 1400.12 1751
1.6025 s CS2
cry (EtOH)
155 35
1560.4
1.10525
1.588525
vs bz, eth, EtOH
3-91
Physical Constants of Organic Compounds N
H N
O
N
O
O
O
O
HO
N H
N ψ,ψ-Caroten-16-ol
Carpaine
O O S N
O O
NH2
S
O
Caroverine
O
N
O
O
H
N
H
HCl
NH2
N
O H
O Cartap hydrochloride
Carvenone, (S)
(R)-Carvone
(S)-Carvone
O
O
Caryophyllene
N
H HO
O
H
Casimiroin
H
O
Cassaine
α-Cedrene
Caulophylline
HO
HO N N N N
O HO
O OH NH H O
OH
S
O
O S
N
S
O
HO
OH
O
H Cedrol
OH
OH
NH2 O
H
S
S
N
NH
S
S
N
O
N
O
Cephaloglycin
N
O
H
O
O
Cephaloridine
H N
O
O O
OH
S
N H
O
O
OH
S
S
N
HO
Cephalothin
Cephapirin
O
O
N H
O
H
NH2
H
S O
O
N
NH2
O
O
O
O Cepharanthine
OH
O
Cephradine
O
OH OH OH
H
O O
OH
H OH
Cerulenin
Cevadine
HO
O
O H
O
O
O
O
O
N
S
O
Chavicine
N
C
O H
N
O
N
Cheirolin
O
Na O N S Cl
O
Chelerythrine
O N S Cl
Na
Chelidonine
OH
O N
Cl
Chlorambucil
Chloramine B
N O
S
Chloranilic acid
O
O
Cl Cl
Cl O
N O
O
Cl
Cl
Chlorbenside
Chloramphenicol palmitate
Cl
Cl
OH
Cl
Cl
H N Cl Cl
N
H N
O
Br
Cl
Cl
Chlorbicyclen
O O
O Chlorbromuron
Chlorbufam
Cl H
N
N
Cl
Cl Cl Cl Cl H
Cl Chlorcyclizine
N Cl
O
Cl H Chlordane
O
N S Cl
Chlordantoin
Cl Cl
Cl
Cl Cl Cl H N Cl
Cl H
Chlordene
Cl Cl
OH Cl
Chloral hydrate
Cl
H N
Chloramphenicol
Cl O
S
O
Chloramine T
Cl
Cl
N
Chinomethionat
Cl
H N
HO
O HO
S O
O
OH
O
OH
N
O O
S
OH
Cl
H
OH
NH
N H
O
O
O
N
O
OH
Cephalexin
O H
HN
O O
O Cellotriose
O H
N
OH
β-Cellobiose
O NH
S
O
HO
Cefazolin
O
NH2
OH
OH
H
HN
O
O
HO
O
OH
OH
OH
OH
O
O
OH
HO
N N
OH
Cl Chlordimeform
N
3-92
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
1828 Chlorendic acid
1,4,5,6,7,7-Hexachloro-5norbornene-2,3-dicarboxylic acid
C9H4Cl6O4
115-28-6
388.844
cry (w)
232
C9H2Cl6O3 C12H14Cl3O4P C14H9ClO3
115-27-5 470-90-6 2464-37-1
370.828 359.569 260.672
235
1698-60-8
221.643
205
90982-32-4 24934-91-6
414.821 234.705
oil
999-81-5 80-77-3 494-03-1
158.069 273.736 268.182
cry pl (peth)
1829 Chlorendic anhydride 1830 Chlorfenvinphos 1831 Chlorflurecol 1832 Chloridazon 1833 Chlorimuron-ethyl 1834 Chlormephos 1835 Chlormequat chloride 1836 Chlormezanone 1837 Chlornaphazine
9H-Fluorene-9-carboxylic acid, 2-chloro-9-hydroxy3(2H)-Pyridazinone, 5-amino-4- C10H8ClN3O chloro-2-phenylC15H15ClN4O6S C5H12ClO2PS2 Chloromethyl O,O-diethyl dithiophosphate C5H13Cl2N C11H12ClNO3S C14H15Cl2N
bp/˚C
den/ g cm-3
nD
Solubility
1.5244
sl H2O; misc os
1700.05 1.49620
186 830.1 239 dec 117 55
2105
1838 Chloroacetaldehyde 1839 2-Chloroacetamide
C2H3ClO C2H4ClNO
107-20-0 79-07-2
78.497 93.512
liq
-16.3 121
85.5 225
1.19
1840 Chloroacetic acid
C2H3ClO2
79-11-8
94.497
mcl pl
63
189.3
1.404340
C4H4Cl2O3 C10H10ClNO2 C3H5ClO
541-88-8 101-92-8 78-95-5
170.979 211.645 92.524
pr (bz)
46 132 -44.5
203
1.549720
119
1.1520
C2H2ClN C8H7ClO
107-14-2 532-27-4
75.497 154.594
126.5 247
1.193020 1.32415
1.420225
56.5
1846 4-(2-Chloroacetyl)acetanilide 1847 Chloroacetyl chloride
C10H10ClNO2 C2H2Cl2O
140-49-8 79-04-9
211.645 112.942
liq
218 -22
106
1.420220
1.453020
1848 Chloroacetylene 1849 9-Chloroacridine 1850 2-Chloroaniline
C2HCl C13H8ClN C6H6ClN
593-63-5 1207-69-8 95-51-2
60.482 213.663 127.572
col gas nd (al) liq
-126 121 -1.9
-30 sub 208.8
1851 3-Chloroaniline
C6H6ClN
108-42-9
127.572
liq
-10.28
230.5
1.216120
1.594120
1852 4-Chloroaniline
C6H6ClN
106-47-8
127.572
orth pr
70.5
232
1.42919
1.554687
1853 2-Chloroaniline hydrochloride 1854 3-Chloroaniline hydrochloride 1855 2-Chloroanisole
1-Chloro-2-methoxybenzene
C6H7Cl2N C6H7Cl2N C7H7ClO
137-04-2 141-85-5 766-51-8
164.033 164.033 142.583
pl (w, aq al) 235 pl 222 liq -26.8
1856 3-Chloroanisole
1-Chloro-3-methoxybenzene
C7H7ClO
2845-89-8
142.583
1857 4-Chloroanisole
1-Chloro-4-methoxybenzene
C7H7ClO
623-12-1
142.583
1858 1-Chloroanthracene
C14H9Cl
4985-70-0
212.674
lf (HOAc)
1859 1-Chloro-9,10-anthracenedione
C14H7ClO2
82-44-0
242.658
ye nd (to or 163 al)
sub
1860 2-Chloro-9,10-anthracenedione
C14H7ClO2
131-09-9
242.658
pa ye nd (al, 211 HOAc)
sub
1861 2-Chlorobenzaldehyde
C7H5ClO
89-98-5
140.567
nd
12.4
211.9
1.248320
1.566220
1862 3-Chlorobenzaldehyde
C7H5ClO
587-04-2
140.567
pr
17.5
213.5
1.241020
1.565020
1863 4-Chlorobenzaldehyde
C7H5ClO
104-88-1
140.567
pl
47.5
213.5
1.19661
1.55561
C7H6ClNO C6H5Cl
609-66-5 108-90-7
155.582 112.557
orth nd (w) liq
141.8 -45.31
131.72
1.105820
1.524120
C8H7ClO2 C8H7ClO2
2444-36-2 1878-65-5
170.594 170.594
nd (w) 96 pl (dil al), nd 77.5 (lig)
1841 Chloroacetic anhydride 1842 4-Chloroacetoacetanilide 1843 Chloroacetone
N-Acetoacetyl-4-chloroaniline
1844 Chloroacetonitrile 1845 α-Chloroacetophenone
Chloromethyl cyanide ω-Chloroacetophenone
1864 2-Chlorobenzamide 1865 Chlorobenzene
1866 2-Chlorobenzeneacetic acid 1867 3-Chlorobenzeneacetic acid
Phenyl chloride
liq
pl(dil al), rhom, lf (peth)
<-18
1.435155
1.589520
1.50518 198.5
1.191120
1.548020
193.5
1.175912
1.536520
197.5
1.20120
1.539020
1.1707100 1.6959100
83.5
sl EtOH vs ace, bz, eth, EtOH s eth s H2O; vs EtOH; sl eth vs H2O; s EtOH, eth, bz, chl; sl ctc
s H2O, EtOH, eth, chl vs eth, EtOH i H2O; vs EtOH, eth, bz; s ace, peth msc eth; s ace, ctc sl EtOH vs H2O, EtOH i H2O; msc EtOH; s eth, ace i H2O; msc EtOH, eth, ace, bz; s chl s H2O, EtOH, eth, chl vs H2O vs H2O, EtOH i H2O; s EtOH, eth; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth, chl; s ctc i H2O; s EtOH, eth, bz, ctc i H2O; sl EtOH, ctc; msc eth; s bz i H2O, eth; sl EtOH, bz; vs tol; s PhNO2 sl H2O; s EtOH, eth, ace, bz, ctc sl H2O, chl; s EtOH, eth, ace, bz s H2O, ace, chl; vs EtOH, eth, bz s H2O, EtOH, eth i H2O; msc EtOH, eth; vs bz, ctc sl H2O; vs EtOH sl H2O, bz, ctc, EtOH; msc eth
3-93
Physical Constants of Organic Compounds Cl Cl O Cl Cl
OH OH
Cl
Cl
Cl
Cl Cl O Cl Cl
O Cl
O
Chlorendic acid
Cl
O
Cl
Cl
Chlorendic anhydride
Cl O
O O P O O
HO
Chlorfenvinphos
H2N OH
O
Cl
N
Chlorflurecol
N
Chloridazon
O
S O
O H N
O H N
O O
N
Cl
N
S O P O S
N
Cl
Cl
Chlormephos
O O
Cl
Cl
Chloroacetaldehyde
Cl
2-Chloroacetamide
O Cl
OH
Chloroacetic acid
Cl
H N
O Cl
O
O
Cl
O
O
Cl
4-Chloroacetoacetanilide
Chloroacetone
O
Cl Cl
Cl α-Chloroacetophenone
Chlornaphazine
O
N
Chloroacetonitrile
Chlormezanone
O
Cl
Cl
Cl
Chloroacetic anhydride
H N O
O O
Chlormequat chloride
O NH2
Cl
N
O Chlorimuron-ethyl
Cl N
S
4-(2-Chloroacetyl)acetanilide
Cl
Cl
Chloroacetyl chloride
N
Chloroacetylene
9-Chloroacridine
NH2 NH2
NH2
Cl Cl
2-Chloroaniline
NH2 HCl
NH2
Cl
Cl
Cl
3-Chloroaniline
O
O
HCl
Cl
Cl
4-Chloroaniline
2-Chloroaniline hydrochloride
O
O
Cl
3-Chloroaniline hydrochloride
2-Chloroanisole
3-Chloroanisole
O
O
O
Cl
Cl
Cl Cl 4-Chloroanisole
O 1-Chloroanthracene
Cl
O
1-Chloro-9,10-anthracenedione
2-Chloro-9,10-anthracenedione
2-Chlorobenzaldehyde
3-Chlorobenzaldehyde
O O
NH2
OH
Cl
OH
Cl Cl 4-Chlorobenzaldehyde
Cl 2-Chlorobenzamide
Chlorobenzene
O
2-Chlorobenzeneacetic acid
O Cl 3-Chlorobenzeneacetic acid
3-94
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
1868 4-Chlorobenzeneacetic acid
C8H7ClO2
1878-66-6
170.594
nd (w)
105.5
1869 1870 1871 1872 1873
C8H6ClN C8H6ClN C8H6ClN C8H6Cl2O C7H5ClO3
2856-63-5 1529-41-5 140-53-4 2912-62-1 937-14-4
151.594 151.594 151.594 189.039 172.566
C6H7ClN2
95-83-0
142.586
C6H7ClN2 C6H7ClN2 C6H5ClO2 C6H5ClO2
5131-60-2 615-66-7 4018-65-9 2138-22-9
142.586 142.586 144.556 144.556
1879 4-Chloro-1,3-benzenediol
C6H5ClO2
95-88-5
144.556
1880 2-Chloro-1,4-benzenediol
C6H5ClO2
615-67-8
144.556
1881 1882 1883 1884 1885
C7H8ClN C7H8ClN C7H8ClN C7H7ClS C7H7ClO
89-97-4 4152-90-3 104-86-9 6258-66-8 17849-38-6
141.599 141.599 141.599 158.649 142.583
1886 4-Chlorobenzenemethanol
C7H7ClO
873-76-7
142.583
1887 2-Chlorobenzenesulfonamide 1888 4-Chlorobenzenesulfonamide 1889 4-Chlorobenzenesulfonic acid
C6H6ClNO2S C6H6ClNO2S C6H5ClO3S
6961-82-6 98-64-6 98-66-8
191.636 191.636 192.620
1890 4-Chlorobenzenesulfonyl chloride 1891 2-Chlorobenzenethiol 1892 3-Chlorobenzenethiol
C6H4Cl2O2S C6H5ClS C6H5ClS
98-60-2 6320-03-2 2037-31-2
211.066 144.622 144.622
51
1893 4-Chlorobenzenethiol
C6H5ClS
106-54-7
144.622
1894 Chlorobenzilate 1895 2-Chloro-1,3,2benzodioxaphosphole 1896 2-Chlorobenzoic acid
C16H14Cl2O3 C6H4ClO2P
510-15-6 1641-40-3
325.186 174.522
C7H5ClO2
118-91-2
156.567
1897 3-Chlorobenzoic acid
C7H5ClO2
535-80-8
1898 4-Chlorobenzoic acid
C7H5ClO2
1899 2-Chlorobenzonitrile
No. Name
2-Chlorobenzeneacetonitrile 3-Chlorobenzeneacetonitrile 4-Chlorobenzeneacetonitrile α-Chlorobenzeneacetyl chloride 3-Chlorobenzenecarboperoxoic acid 1874 4-Chloro-1,2-benzenediamine
1875 1876 1877 1878
4-Chloro-1,3-benzenediamine 2-Chloro-1,4-benzenediamine 3-Chloro-1,2-benzenediol 4-Chloro-1,2-benzenediol
Synonym
4-Chloro-o-phenylenediamine
2-Chloro-p-phenylenediamine
2-Chlorobenzenemethanamine 3-Chlorobenzenemethanamine 4-Chlorobenzenemethanamine 4-Chlorobenzenemethanethiol 2-Chlorobenzenemethanol
p-Chlorobenzenesulfonic acid
24 11.5 29
bp/˚C
den/ g cm-3
nD
s H2O, EtOH, eth, bz 251 261; 13510 265.0 12023, 11014
1.173718 1.180630 1.177830 1.19625
1.543720 s ctc 1.544020
92 dec pl (bz-lig) lf (w) pl or nd nd cry (lig) lf (bz-peth)
76 91 64 48.5 90.5
sl H2O; vs EtOH, eth; s bz, lig vs EtOH 11011 13910.5
vs lig vs H2O, ace, eth, EtOH vs H2O, EtOH, eth, ace, bz, CS2 vs H2O, chl; s EtOH, eth; vs bz
257
red lf (chl), nd (bz)
lf or nd (dil al) nd (w), pl (bz or bz-lig) lf (al) pr or pl (eth) nd (w+1)
108
263
19.5 73
722 892 10913 11317 230
75
235
188 146 67
1.20225
1.559425 1.557025 1.556625 1.589320 sl H2O; vs EtOH, eth, lig vs bz, eth, EtOH
14725 14115 205.5 206
1.275210 1.263713
61
206
1.191120
1.548020
37 30
1570.07 8020
1.281620 1.465020
1.571220
mcl pr (w)
140.2
sub
1.54420
156.567
pr (w)
158
sub
1.49625
74-11-3
156.567
tcl pr (al-eth) 243
C7H4ClN
873-32-5
137.567
nd
1900 3-Chlorobenzonitrile
C7H4ClN
766-84-7
137.567
1901 4-Chlorobenzonitrile
C7H4ClN
623-03-0
137.567
C13H9ClO C7H5ClN2S C7H5ClN2S C7H4ClNS
5162-03-8 19952-47-7 95-24-9 615-20-3
216.662 184.646 184.646 169.632
C6H4ClN3 C8H4ClNO3
94-97-3 4743-17-3
153.569 197.576
C7H5ClN2O C7H4ClNO C7H4ClNO2 C7H4Cl2O C7H4Cl2O C7H4Cl2O C13H11Cl
61-80-3 615-18-9 95-25-0 609-65-4 618-46-2 122-01-0 831-81-2
168.580 153.566 169.566 175.012 175.012 175.012 202.679
1902 1903 1904 1905
2-Chlorobenzophenone 4-Chloro-2-benzothiazolamine 6-Chloro-2-benzothiazolamine 2-Chlorobenzothiazole
1906 5-Chloro-1H-benzotriazole 1907 6-Chloro-2H-3,1-benzoxazine2,4(1H)-dione 1908 5-Chloro-2-benzoxazolamine 1909 2-Chlorobenzoxazole 1910 5-Chloro-2(3H)-benzoxazolone 1911 2-Chlorobenzoyl chloride 1912 3-Chlorobenzoyl chloride 1913 4-Chlorobenzoyl chloride 1914 1-Chloro-4-benzylbenzene
2-Chlorophenyl phenyl ketone
5-Chloroisatoic anhydride Zoxazolamine Chlorzoxazone
Solubility
46.3
232
41
10015
nd (al)
95
223; 955
pl (chl-lig)
54 204 200 24
330
vs EtOH vs bz, eth s H2O, EtOH; i eth, bz vs eth, bz sl H2O, EtOH i H2O; s EtOH, eth, chl, peth i H2O; vs EtOH, eth, bz; sl chl
s H2O, bz; vs EtOH, eth, ace; sl CS2 sl H2O, bz, ctc, CS2; s EtOH, eth i H2O, bz, ctc; vs EtOH; sl eth, ace sl H2O; s EtOH, eth, chl i H2O; s EtOH, eth sl H2O, lig; s EtOH, eth, bz, chl
1.113317
248
1.371510
1.633810
201.5
1.345318
1.567820
vs ace, eth, EtOH
158 280 dec pl (bz) cry (ace) liq
184.5 7 191.5 -4 16 7.5
vs EtOH
238 225 222 299; 1478
1.377020 1.124720
1.572616 1.567720 1.575620
vs EtOH, MeOH s ctc sl chl vs ace
3-95
Physical Constants of Organic Compounds OH Cl
4-Chlorobenzeneacetic acid
O
O
3-Chlorobenzeneacetonitrile
NH2
Cl
Cl
Cl
2-Chlorobenzeneacetonitrile
OH
O
N
N
O
Cl
Cl
N
α-Chlorobenzeneacetyl chloride
4-Chlorobenzeneacetonitrile
NH2
NH2
OH Cl
NH2
OH
OH OH
NH2 Cl
Cl
3-Chlorobenzenecarboperoxoic acid
4-Chloro-1,2-benzenediamine
OH
NH2
Cl 4-Chloro-1,3-benzenediamine
Cl
2-Chloro-1,4-benzenediamine
Cl
3-Chloro-1,2-benzenediol
4-Chloro-1,2-benzenediol
OH Cl
NH2 NH2
NH2
OH Cl
Cl
OH
4-Chloro-1,3-benzenediol
2-Chloro-1,4-benzenediol
OH
OH
3-Chlorobenzenemethanamine
O O S NH2
O O S NH2 Cl
2-Chlorobenzenemethanol
4-Chlorobenzenemethanamine
4-Chlorobenzenemethanol
2-Chlorobenzenesulfonamide
Cl
4-Chlorobenzenesulfonic acid
4-Chlorobenzenesulfonyl chloride
O
SH
SH
O O S Cl
Cl
4-Chlorobenzenesulfonamide
SH
4-Chlorobenzenemethanethiol
O O S OH
Cl
Cl
Cl
Cl
Cl
Cl
2-Chlorobenzenemethanamine
SH
HO
O
O
OH
O
Cl
Cl P Cl
Cl 2-Chlorobenzenethiol
O O
Cl
Cl
3-Chlorobenzenethiol
O
Cl
4-Chlorobenzenethiol
Chlorobenzilate
2-Chloro-1,3,2-benzodioxaphosphole
2-Chlorobenzoic acid
N
OH
N
N
OH
O
Cl
Cl
N
Cl
NH2 Cl
Cl
3-Chlorobenzoic acid
Cl
Cl
4-Chlorobenzoic acid
2-Chlorobenzonitrile
3-Chlorobenzonitrile
S
4-Chlorobenzonitrile
2-Chlorobenzophenone
4-Chloro-2-benzothiazolamine
O Cl N
N H
S
6-Chloro-2-benzothiazolamine
O
Cl
N Cl
S
Cl
N
N
NH2
Cl
2-Chlorobenzothiazole
N H
5-Chloro-1H-benzotriazole
O
Cl
N
2-Chlorobenzoxazole
Cl
5-Chloro-2-benzoxazolamine
Cl
Cl
Cl O
Cl O
O
H N
NH2 O
6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
O
N
O
O 5-Chloro-2(3H)-benzoxazolone
Cl 2-Chlorobenzoyl chloride
3-Chlorobenzoyl chloride
Cl 4-Chlorobenzoyl chloride
Cl 1-Chloro-4-benzylbenzene
3-96
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
1915 o-Chlorobenzylidene malononitrile
C10H5ClN2
2698-41-1
188.613
wh cry
96
312
1916 2-Chlorobiphenyl
C12H9Cl
2051-60-7
188.652
mcl (dil al)
34
274
1.149932
1917 3-Chlorobiphenyl
C12H9Cl
2051-61-8
188.652
16
284.5
1.157925
1.618125
1918 4-Chlorobiphenyl
C12H9Cl
2051-62-9
188.652
lf (lig or al)
78.8
292.9; 14610
1919 4’-Chloro-[1,1’-biphenyl]-4-amine 4-Amino-4’-chlorodiphenyl 1920 3-Chloro-[1,1’-biphenyl]-2-ol 2-Phenyl-6-chlorophenol
C12H10ClN C12H9ClO
135-68-2 85-97-2
203.667 204.651
cry (peth)
134 6
dec 317
1.2425
1.623730
1921 4-Chloro-1,2-butadiene 1922 1-Chloro-1,3-butadiene
C4H5Cl C4H5Cl
25790-55-0 627-22-5
88.536 88.536
88 68
0.989120 0.960620
1.477520 1.471220
C4H5Cl
126-99-8
88.536
59.4
0.95620
1.458320
C4H7ClO
6139-84-0
106.551
5113
1.1068
1.44668
No. Name
1923 2-Chloro-1,3-butadiene
Synonym
Chloroprene
1924 4-Chlorobutanal
liq
-130
den/ g cm-3
nD
Solubility
1925 1-Chlorobutane
Butyl chloride
C4H9Cl
109-69-3
92.567
liq
-123.1
78.4
0.885720
1.402320
1926 2-Chlorobutane
(±)-sec-Butyl chloride
C4H9Cl
53178-20-4
92.567
liq
-131.3
68.2
0.873220
1.397120
1927 4-Chlorobutanenitrile
C4H6ClN
628-20-6
103.551
192
1.093415
1.441320
1928 2-Chlorobutanoic acid
C4H7ClO2
4170-24-5
122.551
189627, 10115
1.179620
1.44120
1929 3-Chlorobutanoic acid
C4H7ClO2
625-68-3
122.551
16
11622
1.189820
1.422120
1930 1931 1932 1933 1934 1935
C4H7ClO2 C4H9ClO C4H9ClO C4H7ClO C4H6Cl2O C4H7Cl
627-00-9 928-51-8 1873-25-2 4091-39-8 4635-59-0 2211-70-3
122.551 108.566 108.566 106.551 140.996 90.552
16
19622, 680.2 8416 141 115 173.5 58.5
1.223620 1.088320 1.06825 1.055425 1.258120 0.910715
1.464220 1.451820 1.440020 1.421920 1.461620 1.416521
1936 3-Chloro-1-butene 1937 4-Chloro-1-butene 1938 cis-1-Chloro-2-butene
C4H7Cl C4H7Cl C4H7Cl
563-52-0 927-73-1 4628-21-1
90.552 90.552 90.552
64.5 75 84.1
0.897820 0.921120 0.942620
1.414920 1.423320 1.439020
1939 trans-1-Chloro-2-butene 1940 cis-2-Chloro-2-butene
C4H7Cl C4H7Cl
4894-61-5 2211-69-0
90.552 90.552
liq
-117.3
85 70.6
0.929520 0.923920
1.435020 1.424020
1941 trans-2-Chloro-2-butene
C4H7Cl
2211-68-9
90.552
liq
-105.8
62.8
0.913820
1.419020
1942 1943 1944 1945 1946 1947
C10H13Cl C6H15ClSi C16H19ClSi C10H13ClO C4H5Cl C4H10Cl3N
3972-56-3 18162-48-6 58479-61-1 98-28-2 21020-24-6 821-48-7
168.663 150.722 274.861 184.662 88.536 178.488
213 125 1200.06 1148 68.5
1.007518
1.512320
1.0720
1.567520
1.421825
1.421825
HN1
C6H13Cl2N
538-07-8
170.080
-34
6612
1.086123
1.465325
Mechlorethamine
C5H11Cl2N
51-75-2
156.053
-60
8718, 645
1948 1949 1950 1951 1952 1953 1954 1955 1956
4-Chlorobutanoic acid 4-Chloro-1-butanol 1-Chloro-2-butanol 3-Chloro-2-butanone 4-Chlorobutanoyl chloride 2-Chloro-1-butene
1-Chloro-4-tert-butylbenzene Chloro-(tert-butyl)dimethylsilane Chloro(tert-butyl)diphenylsilane 2-Chloro-4-tert-butylphenol 3-Chloro-1-butyne 2-Chloro-N-(2-chloroethyl) ethanamine, hydrochloride 2-Chloro-N-(2-chloroethyl)-Nethylethanamine 2-Chloro-N-(2-chloroethyl)-Nmethylethanamine 1-Chloro-2-(chloromethyl) benzene 1-Chloro-3-(chloromethyl) benzene 1-Chloro-4-(chloromethyl) benzene Chloro(chloromethyl) dimethylsilane 3-Chloro-2-(chloromethyl)-1propene 1-Chloro-4-[(chloromethyl)thio] benzene 2-Chloro-1-(4-chlorophenyl) ethanone
α-Butylene chlorohydrin
2-Chlorobenzyl chloride
C7H6Cl2
611-19-8
161.029
3-Chlorobenzyl chloride
C7H6Cl2
620-20-2
161.029
4-Chlorobenzyl chloride
C7H6Cl2
104-83-6
161.029
C3H8Cl2Si
1719-57-9
143.088
C4H6Cl2
1871-57-4
124.997
C7H6Cl2S
7205-90-5
193.094
C8H6Cl2O
937-20-2
189.039
cry (eth)
89.5
sl H2O; s bz, diox, EtOAc, ace i H2O; vs eth, EtOH, lig vs ace, eth, EtOH i H2O; s EtOH, eth, lig vs ace, bz, eth i H2O; s EtOH, eth, ace, bz vs ace, bz, eth vs eth, EtOH, chl sl H2O; msc eth, ace, bz vs ace, eth, EtOH i H2O; msc EtOH, eth; sl ctc vs bz, eth, EtOH, chl i H2O; s EtOH, eth; sl ctc sl H2O; vs EtOH, eth s EtOH; vs eth; sl ctc vs EtOH vs eth, EtOH s EtOH, eth s eth vs ace, bz, eth, EtOH vs eth, ace; s chl vs ace, eth, chl i H2O; s EtOH, ace, chl i H2O; s ace, chl i H2O; msc EtOH; s ace, chl i H2O; msc EtOH; s ace, chl
215.0 col liq
liq
nd (dil al)
liq
nd (al)
-17
31
0
217
1.2699
216; 11025
1.269515
1.5530
20
1.555420
223
i H2O sl H2O; msc ctc, DMF i H2O; sl EtOH, ctc; vs eth, bz vs EtOH sl ctc
115.5
1.086520
1.436020
-14
138
1.178220
1.4753
21.5
12812
1.34625
1.605520
101.5
270
vs EtOH, chl
s EtOH, bz, MeOH
3-97
Physical Constants of Organic Compounds N
N
Cl
Cl
Cl Cl
o-Chlorobenzylidene malononitrile
HO
2-Chlorobiphenyl
3-Chlorobiphenyl
Cl
4-Chlorobiphenyl
NH2 4’-Chloro-[1,1’-biphenyl]-4-amine
Cl Cl
3-Chloro-[1,1’-biphenyl]-2-ol
C
Cl
4-Chloro-1,2-butadiene
Cl
Cl
1-Chloro-1,3-butadiene
2-Chloro-1,3-butadiene
Cl
O 4-Chlorobutanal
1-Chlorobutane
O
2-Chlorobutane
Cl
OH
Cl
Cl
N
4-Chlorobutanenitrile
O
O Cl
OH
Cl 2-Chlorobutanoic acid
3-Chlorobutanoic acid
Cl
OH
4-Chlorobutanoic acid
OH 4-Chloro-1-butanol
Cl O
Cl
Cl 1-Chloro-2-butanol
Cl
Cl
O
OH
3-Chloro-2-butanone
Cl
Cl
4-Chlorobutanoyl chloride
2-Chloro-1-butene
3-Chloro-1-butene
Cl
4-Chloro-1-butene
cis-1-Chloro-2-butene
Si
Cl
Cl trans-1-Chloro-2-butene
cis-2-Chloro-2-butene
Si Cl
Cl
Cl
trans-2-Chloro-2-butene
1-Chloro-4-tert-butylbenzene
Chloro-(tert-butyl)dimethylsilane
Chloro(tert-butyl)diphenylsilane
OH Cl
Cl Cl 2-Chloro-4-tert-butylphenol
H N
Cl
N
Cl
HCl
3-Chloro-1-butyne
2-Chloro-N-(2-chloroethyl)ethanamine, hydrochloride
Cl
2-Chloro-N-(2-chloroethyl)-N-ethylethanamine
Cl Cl
Cl
N
Cl Cl Cl
Cl
2-Chloro-N-(2-chloroethyl)-N-methylethanamine
1-Chloro-2-(chloromethyl)benzene
1-Chloro-3-(chloromethyl)benzene
Cl 1-Chloro-4-(chloromethyl)benzene
Cl O
Cl
Cl Si
Chloro(chloromethyl)dimethylsilane
Cl Cl
Cl
3-Chloro-2-(chloromethyl)-1-propene
Cl
S
Cl
1-Chloro-4-[(chloromethyl)thio]benzene
Cl 2-Chloro-1-(4-chlorophenyl)ethanone
3-98
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
1957 3-Chlorocholest-5-ene, (3 β)
C27H45Cl
910-31-6
405.099
nd (al, ace)
96
1958 trans-o-Chlorocinnamic acid 1959 trans-m-Chlorocinnamic acid 1960 trans-p-Chlorocinnamic acid
C9H7ClO2 C9H7ClO2 C9H7ClO2
939-58-2 14473-90-6 940-62-5
182.604 182.604 182.604
C6H11Cl
542-18-7
118.604
1962 2-Chlorocyclohexanone
C6H9ClO
822-87-7
132.587
1963 1-Chlorocyclohexene
C6H9Cl
930-66-5
C5H9Cl C5H7ClO C5H7Cl
No. Name
1961 Chlorocyclohexane
1964 Chlorocyclopentane
Synonym
Cyclohexyl chloride
Cyclopentyl chloride
1965 2-Chlorocyclopentanone 1966 3-Chlorocyclopentene
bp/˚C
den/ g cm-3
nD
Solubility i H2O; s EtOH, ace, bz, chl; vs CS2 vs eth, EtOH s EtOH, eth vs ace, eth, EtOH i H2O; msc EtOH, eth, ace, bz; vs chl s eth, bz, diox; sl ctc s eth, ace, ctc, chl i H2O; s eth, ace, bz, ctc
212 165 249.5 -43.81
142
1.00020
1.462620
23
8215
1.16020
1.482520
116.588
142.5
1.036119
1.479720
930-28-9
104.578
114
1.005120
1.451020
694-28-0 96-40-2
118.562 102.563
8719, 7312 4040, 2730
1.18525 1.038825
1.475020 1.470826
18
183 225.9
0.869620
1.438020
18715 1161, 920.7
0.963025 1.08825
1.457820 1.493225
liq
C11H13ClO C10H21Cl
13347-42-7 1002-69-3
196.673 176.727
C10H21ClO C8H12ClNO C16H14ClN3O CHBr2Cl
51309-10-5 93-71-0 58-25-3 124-48-1
192.726 173.640 299.754 208.280
liq
236.2 -20
120
2.45120
1.548220
1973 Chloro(dichloromethyl) (Dichloromethyl) dimethylsilane dimethylchlorosilane 1974 5-Chloro-N-(3,4-dichlorophenyl)- 3’,4’,5-Trichlorosalicylanilide 2-hydroxybenzamide 1975 2-Chloro-1,1-diethoxyethane
C3H7Cl3Si
18171-59-0
177.533
liq
-48
149
1.236920
1.46120
C13H8Cl3NO2
642-84-2
316.568
C6H13ClO2
621-62-5
152.619
157.4
1.018020
1.417020
1976 3-Chloro-1,1-diethoxypropane 1977 2-Chloro-N,N-diethylacetamide 1978 2-Chloro-N,N-diethylethanamine, hydrochloride 1979 Chlorodifluoroacetic acid 1980 1-Chloro-1,1-difluoroethane 1981 1-Chloro-2,2-difluoroethane 1982 1-Chloro-2,2-difluoroethene 1983 Chlorodifluoromethane
C7H15ClO2 C6H12ClNO C6H15Cl2N
35573-93-4 2315-36-8 869-24-9
166.646 149.618 172.096
8425 19225
0.995119
1.426820
76-04-0 75-68-3 338-65-8 359-10-4 75-45-6
130.478 100.495 100.495 98.479 86.469
hyg col gas
25 -130.8
1-Chloro-2,2-difluoroethylene Refrigerant 22
C2HClF2O2 C2H3ClF2 C2H3ClF2 C2HClF2 CHClF2
col gas col gas
-138.5 -157.42
Chlorindanol
C9H9ClO
145-94-8
168.619
nd (peth)
92
Phenarsazine chloride
C12H9AsClN
578-94-9
277.581
ye cry
195
C8H10ClNO2 C4H9ClO2
97-50-7 97-97-2
187.624 124.566
91
C12H14ClNO4
4433-79-8
271.697
107
C2H6AlCl C17H20Cl2N2S
1184-58-3 69-09-0
92.504 355.325
C8H10ClN C8H10ClN
698-01-1 6848-13-1
155.625 155.625
1993 4-Chloro-N,N-dimethylaniline 1994 2-Chloro-1,4-dimethylbenzene
C8H10ClN C8H9Cl
698-69-1 95-72-7
155.625 140.610
nd (al)
1995 4-Chloro-1,2-dimethylbenzene
C8H9Cl
615-60-1
140.610
liq
1996 2-Chloro-N,Ndimethylethanamine, hydrochloride 1997 (2-Chloro-1,1-dimethylethyl) benzene 1998 4-Chloro-2,5-dimethylphenol
C4H11Cl2N
4584-46-7
144.043
C10H13Cl
515-40-2
168.663
C8H9ClO
1124-06-7
156.609
1967 4-Chloro-2-cyclopentylphenol 1968 1-Chlorodecane 1969 1970 1971 1972
10-Chloro-1-decanol 2-Chloro-N,N-diallylacetamide Chlorodiazepoxide Chlorodibromomethane
1984 7-Chloro-2,3-dihydro-1H-inden4-ol 1985 10-Chloro-5,10dihydrophenarsazine 1986 5-Chloro-2,4-dimethoxyaniline 1987 2-Chloro-1,1-dimethoxyethane 1988 N-(4-Chloro-2,5dimethoxyphenyl)-3oxobutanamide 1989 Chlorodimethylaluminum 1990 2-Chloro-10-(3dimethylaminopropyl) phenothiazine monohydrochloride 1991 2-Chloro-N,N-dimethylaniline 1992 3-Chloro-N,N-dimethylaniline
Dowicide 9
Allidochlor
Refrigerant 142b
Dimethylaluminum chloride Aminazin hydrochloride
Neophyl chloride
liq
-31.3 12.5
liq
vs eth, EtOH, chl i H2O; vs eth, chl; s ctc vs eth, EtOH sl H2O; s EtOH i H2O; s EtOH, eth, ace, bz
247
200
hyg liq
sl H2O 122 -9.1 35.1 -18.5 -40.7
1.355920 1.10725
sl H2O; s eth, ace, chl
1.65
i H2O; sl ctc, bz, xyl
1.06820
126
0.996
205 232
1.106720
35.5 0.8
231 187
1.0480100 1.058915
-6
194
1.068215
223; 10518
1.04720
1.415020
74.5
sl EtOH, eth, bz, ctc s chl
reac H2O; s hx s H2O; i eth, bz; vs chl, EtOH
1.557820
vs bz, EtOH sl H2O; s EtOH, ace, bz s EtOH i H2O; s ace, ctc; vs bz i H2O; s ace, ctc; vs bz sl H2O
1.524720
vs ace, bz, eth, EtOH sl H2O; vs bz, EtOH, peth
201.0
silv-grn nd (lig)
s chl i H2O; s bz
1.4909-69
127.5
-21 195 dec
sl H2O, ctc; msc EtOH, eth vs ace, bz
3-99
Physical Constants of Organic Compounds O O
O
OH OH Cl
Cl
Cl 3-Chlorocholest-5-ene, (3β)
trans-o-Chlorocinnamic acid
O
Cl
Cl
trans-m-Chlorocinnamic acid
Cl
Cl
Cl OH
trans-p-Chlorocinnamic acid
Chlorocyclohexane
O
HO Cl Cl
2-Chlorocyclohexanone
1-Chlorocyclohexene
Chlorocyclopentane
2-Chlorocyclopentanone
Cl
3-Chlorocyclopentene
4-Chloro-2-cyclopentylphenol
H N
N Cl
N
Cl
O
O Cl
Cl
10-Chloro-1-decanol
2-Chloro-N,N-diallylacetamide
H
Cl Si
Cl
Cl
N H
Br
Cl
Chlorodibromomethane
Chloro(dichloromethyl)dimethylsilane
O
Cl O
5-Chloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide
Cl
N
N
2-Chloro-N,N-diethylacetamide
Cl
Cl
Cl
F
OH
F
O
2-Chloro-N,N-diethylethanamine, hydrochloride
2-Chloro-1,1-diethoxyethane
F
Cl
Chlorodifluoroacetic acid
O
3-Chloro-1,1-diethoxypropane
Cl
F
F F 1-Chloro-1,1-difluoroethane
Cl
1-Chloro-2,2-difluoroethane
NH2
H N
O
H
F
F
Cl
F
Chlorodifluoromethane
7-Chloro-2,3-dihydro-1H-inden-4-ol
10-Chloro-5,10-dihydrophenarsazine
O
5-Chloro-2,4-dimethoxyaniline
N
H N
Cl
O
2-Chloro-1,1-dimethoxyethane
O
Cl
OH
O
Cl
Cl
As
Cl F
1-Chloro-2,2-difluoroethene
O
Cl O
O
Cl
HCl
Chlorodiazepoxide
Cl
OH O Br
N
OH
1-Chlorodecane
N O
Cl Al
O
N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
Cl
HCl
S
Chlorodimethylaluminum
2-Chloro-10-(3-dimethylaminopropyl)phenothiazine monohydrochloride
N N
N
Cl
Cl Cl 2-Chloro-N,N-dimethylaniline
3-Chloro-N,N-dimethylaniline
Cl
Cl 4-Chloro-N,N-dimethylaniline
2-Chloro-1,4-dimethylbenzene
4-Chloro-1,2-dimethylbenzene
OH
Cl Cl
N
HCl
2-Chloro-N,N-dimethylethanamine, hydrochloride
Cl (2-Chloro-1,1-dimethylethyl)benzene
4-Chloro-2,5-dimethylphenol
3-100
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
C8H9ClO
1123-63-3
156.609
nd (w)
83
C8H9ClO
88-04-0
156.609
2001 Chlorodimethylphenylsilane 2002 1-Chloro-N,N-dimethyl-2propanamine, hydrochloride 2003 1-Chloro-2,2-dimethylpropane
C8H11ClSi C5H13Cl2N
768-33-2 17256-39-2
170.712 158.069
C5H11Cl
753-89-9
106.594
2004 3-Chloro-2,2-dimethylpropanoic acid 2005 Chlorodimethylsilane 2006 2-Chloro-4,6-dinitroaniline
C5H9ClO2
13511-38-1
136.577
C2H7ClSi C6H4ClN3O4
1066-35-9 3531-19-9
94.616 217.567
2007 4-Chloro-2,6-dinitroaniline
C6H4ClN3O4
5388-62-5
217.567
2008 1-Chloro-2,4-dinitrobenzene
C6H3ClN2O4
97-00-7
202.552
2009 2-Chloro-1,3-dinitrobenzene
C6H3ClN2O4
606-21-3
202.552
2010 1-Chloro-2,4-dinitronaphthalene 2011 4-Chloro-2,6-dinitrophenol
C10H5ClN2O4 C6H3ClN2O5
2401-85-6 88-87-9
252.611 218.551
2012 2-Chloro-3,5-dinitropyridine 2013 2-Chloro-1,3-dinitro-5(trifluoromethyl)benzene 2014 4-Chloro-1,3-dioxolan-2-one 2015 2-Chloro-1,2-diphenylethanone
C5H2ClN3O4 C7H2ClF3N2O4
2578-45-2 393-75-9
203.541 270.550
C3H3ClO3 C14H11ClO
3967-54-2 447-31-4
122.507 230.689
liq nd (al)
110 68.5
213; 12218 dec
1.504
16 -9.3
1403 263.2
1.14025 0.867320
0.890225 1.367620 (p>1 atm 1.55520 1.492020 1.201920 1.441920
No. Name
Synonym
1999 4-Chloro-2,6-dimethylphenol 2000 4-Chloro-3,5-dimethylphenol
Chloroxylenol
Chloroethylene carbonate
115
bp/˚C
195; 8216
liq
liq ye cry (DMF aq) oran-ye nd (al) ye orth (eth) nd (al) ye cry ye nd (al, HOAc) ye nd (bz) pa ye cry
-20
84.3
41.5
11010
-111 157
34.7
1.03220
1.508220
0.866020
1.404420
0.852
1.383020
53
315
1.498275
88
315
1.686716
i H2O; s EtOH, eth, tol; sl chl
1.7422
vs eth, EtOH, chl
146.5 81
1.585760
liq
2018 Chloroethane
Ethyl chloride
C2H5Cl
75-00-3
64.514
vol liq or gas -138.4
12.3
2019 2-Chloroethanesulfonyl chloride 2020 2-Chloroethanol
Ethylene chlorohydrin
C2H4Cl2O2S C2H5ClO
1622-32-8 107-07-3
163.023 80.513
liq
201.5 128.6
C9H11ClO3S
80-41-1
234.699
C2H3Cl
75-01-4
62.498
2023 1-Chloro-4-ethoxybenzene
C8H9ClO
622-61-7
2024 (2-Chloroethoxy)benzene
C8H9ClO
2025 1-Chloro-1-ethoxyethane 2026 2-(2-Chloroethoxy)ethanol
C4H9ClO C4H9ClO2
-67.5
1.454020
1.595120 1.443420
21021 -153.84
-13.8
0.910620
1.370020
156.609
21
213
1.125420
1.525220
622-86-6
156.609
28
218.5
7081-78-9 628-89-7
108.566 124.566
0.965520 1.1825
1.405320 1.452920
542-58-5
122.551
i H2O; sl EtOH; s eth, bz, CS2
66.5 57
202.679 204.780
C4H7ClO2
vs bz, eth, EtOH, chl vs ctc
s EtOH
90-99-3 112-52-7
β-Chloroethyl acetate
sl H2O; vs bz, EtOH, HOAc sl H2O, bz, peth; s EtOH, eth
147
C13H11Cl C12H25Cl
2027 2-Chloroethyl acetate
Solubility
s chl
Lauryl chloride
Vinyl chloride
nD
246
2016 Chlorodiphenylmethane 2017 1-Chlorododecane
2021 2-Chloroethanol, 4methylbenzenesulfonate 2022 Chloroethene
den/ g cm-3
col gas
93.5 180; 805
20
1.4234
20
145
1.178
198; 12019
1.205521
1.443020
10550 197.5; 9220
1.06925
1.527620
2028 2-Chloroethyl acetoacetate 2029 2-Chloroethylamine hydrochloride 2-Chloroethanamine hydrochloride 2030 (1-Chloroethyl)benzene 2031 (2-Chloroethyl)benzene
C6H9ClO3 C2H7Cl2N
54527-68-3 870-24-6
164.586 115.990
C8H9Cl C8H9Cl
672-65-1 622-24-2
140.610 140.610
2032 1-Chloro-2-ethylbenzene
C8H9Cl
89-96-3
140.610
liq
-82.7
178.4
1.056920
1.521820
2033 1-Chloro-3-ethylbenzene
C8H9Cl
620-16-6
140.610
liq
-55
183.8
1.052920
1.519520
2034 1-Chloro-4-ethylbenzene
C8H9Cl
622-98-0
140.610
liq
-62.6
184.4
1.045520
1.517520
2035 2-Chloroethyl chloroformate
C3H4Cl2O2
627-11-2
142.969
155
1.384720
1.448320
2036 1-(2-Chloroethyl)-3-cyclohexyl-1- Lomustine nitrosourea 2037 N-(2-Chloroethyl)dibenzylamine Dibenamine
C9H16ClN3O2
13010-47-4
233.695
ye pow
C16H18ClN
51-50-3
259.774
oily liq
146.3
90 1693
s EtOH; sl chl; i alk s chl i H2O; vs EtOH; msc ace, ctc; s bz sl H2O, chl; vs EtOH; msc eth msc H2O, EtOH; sl eth; s chl i H2O; s ctc sl H2O; s EtOH; vs eth s EtOH, eth, HOAc; vs bz; sl ctc i H2O; vs EtOH, eth, ace, bz; sl ctc vs H2O; msc EtOH, eth i H2O; msc EtOH, eth; s ctc vs bz, eth, EtOH vs H2O, ace, EtOH i H2O; s EtOH, eth, ace, bz, CS2 i H2O; s ace, bz, ctc, chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, peth; s HOAc i H2O; s EtOH, eth, ace, bz; sl ctc i H2O; s EtOH
3-101
Physical Constants of Organic Compounds OH
OH
Si Cl
Cl
4-Chloro-2,6-dimethylphenol
4-Chloro-3,5-dimethylphenol
Cl
N
Chlorodimethylphenylsilane
Cl
Cl 1-Chloro-2,2-dimethylpropane
Cl
N
O
O N
O
N
O
N O
O
N
O
N
O N
NH2 O N
O
Cl
O
OH O N
4-Chloro-2,6-dinitroaniline
O
O N
O N
O
Cl
N
4-Chloro-2,6-dinitrophenol
2-Chloro-3,5-dinitropyridine
O
Cl
Cl
O
Cl O O
O Cl
Cl O
Cl
4-Chloro-1,3-dioxolan-2-one
2-Chloro-1,2-diphenylethanone
Chlorodiphenylmethane
1-Chlorododecane
O O S O
Cl
O S
Cl
Cl
2-Chloroethanesulfonyl chloride
O
O
1-Chloro-2,4-dinitronaphthalene
Cl
Chloroethane
N
2-Chloro-4,6-dinitroaniline
O O
O
2-Chloro-1,3-dinitro-5-(trifluoromethyl)benzene
Cl
O
O N
O
N O
F
Cl
O
2-Chloro-1,3-dinitrobenzene
Cl F F
O N
Cl
NH2
O
Chlorodimethylsilane
Cl
1-Chloro-2,4-dinitrobenzene
O
OH
O
O N
H Si Cl
3-Chloro-2,2-dimethylpropanoic acid
HCl
1-Chloro-N,N-dimethyl-2-propanamine, hydrochloride
O O
Cl
Cl
2-Chloroethanol, 4-methylbenzenesulfonate
Chloroethene
Cl
1-Chloro-1-ethoxyethane
O
2-Chloroethyl acetate
Cl
O
Cl
O
OH
2-(2-Chloroethoxy)ethanol
1-Chloro-4-ethoxybenzene
O
O
Cl O
(2-Chloroethoxy)benzene
O
Cl
OH
2-Chloroethanol
O
Cl
2-Chloroethyl acetoacetate
Cl
Cl
Cl Cl
NH2 HCl
2-Chloroethylamine hydrochloride
(1-Chloroethyl)benzene
(2-Chloroethyl)benzene
1-Chloro-2-ethylbenzene
1-Chloro-3-ethylbenzene
Cl
O Cl 1-Chloro-4-ethylbenzene
N N
H N O
Cl
2-Chloroethyl chloroformate
O
N Cl
O 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea
Cl N-(2-Chloroethyl)dibenzylamine
3-102
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
2038 N-(2-Chloroethyl)dibenzylamine hydrochloride 2039 Chloroethyldimethylsilane 2040 2-Chloroethyl ethyl ether
Dibenamine hydrochloride
C16H19Cl2N
55-43-6
296.235
cry
194
C4H11ClSi C4H9ClO
6917-76-6 628-34-2
122.669 108.566
Semustine
C3H4ClNO C10H18ClN3O2
1943-83-5 13909-09-6
105.523 247.722
cry
Clomethiazole
C6H8ClNS
533-45-9
161.653
oil
C6H12ClNO C6H13Cl2NO
3240-94-6 3647-69-6
149.618 186.079
C4H9ClS C4H7ClO
693-07-2 110-75-8
124.632 106.551
2041 2-Chloroethyl isocyanate 2042 1-(2-Chloroethyl)-3-(4methylcyclohexyl)-1-nitrosourea 2043 5-(2-Chloroethyl)-4methylthiazole 2044 N-(2-Chloroethyl)morpholine 2045 4-(2-Chloroethyl)morpholine, hydrochloride 2046 1-Chloro-2-(ethylthio)ethane 2047 2-Chloroethyl vinyl ether
bp/˚C
den/ g cm-3
nD
89.5 107.5
0.867520 0.989520
1.410520 1.411320
4417
927
1.23325
421 185
liq
-70
liq
45.0 -43
liq
-26.8
157 108
1.066325 1.049520
1.437820
vs EtOH, eth; sl chl
227.0 137.6 127.6 130
1.223330 1.22125 1.499015
1.491830 1.4911 1.499015
i H2O; s ace, bz
1.174720
1.377520
vs eth, EtOH sl H2O; vs chl
1.19125
1.502620
229.5 1366
1.2225
1.525520
3-Chloro-4-fluoroaniline 1-Chloro-2-fluorobenzene 1-Chloro-3-fluorobenzene 1-Chloro-4-fluorobenzene
C6H5ClFN C6H4ClF C6H4ClF C6H4ClF
367-21-5 348-51-6 625-98-9 352-33-0
145.562 130.547 130.547 130.547
2052 2053 2054 2055
1-Chloro-1-fluoroethane 1-Chloro-2-fluoroethane Chlorofluoromethane 1-Chloro-3-fluoro-2methylbenzene 2-Chloro-1-fluoro-4-nitrobenzene 3-Chloro-4-fluoronitrobenzene 4-Chloro-1-(4-fluorophenyl)-1butanone 3-Chloro-2,5-furandione 1-Chloro-1,2,2,3,3,4,4Refrigerant C317 heptafluorocyclobutane 1-Chloroheptane Heptyl chloride
C2H4ClF C2H4ClF CH2ClF C7H6ClF
1615-75-4 762-50-5 593-70-4 443-83-4
82.504 82.504 68.478 144.574
C6H3ClFNO2 C10H10ClFO
350-30-1 3874-54-2
175.545 200.636
C4HClO3 C4ClF7
96-02-6 377-41-3
132.502 216.485
33 -39.1
196 25
1.537525 1.60215
1.498020
liq or gas
C7H15Cl
629-06-1
134.647
liq
-69.5
160.4
0.876220
1.426420
2061 2-Chloroheptane
C7H15Cl
1001-89-4
134.647
6132, 4619
0.867220
1.422120
2062 2063 2064 2065 2066
Hexyl chloride
C7H15Cl C7H15Cl C7H15ClO C16H33Cl C6H13Cl
999-52-0 998-95-8 55944-70-2 4860-03-1 544-10-5
134.647 134.647 150.646 260.886 120.620
144; 4820 144 15020 326.6 135.1
0.869020 0.871020 0.999815 0.863520 0.878120
1.422820 1.423720 1.453725 1.450320 1.420020
2067 2-Chlorohexane
2-Hexyl chloride
C6H13Cl
638-28-8
120.620
122.5
0.869421
1.414222
2068 3-Chlorohexane
3-Hexyl chloride
C6H13Cl
2346-81-8
120.620
123
0.868420
1.416320
C6H13ClO
2009-83-8
136.619
10712
1.024120
1.455020
C19H27ClO2
1093-58-9
322.869
C7H5ClO2
635-93-8
156.567
2072 4-Chloro-α-hydroxybenzeneacetic acid 2073 3-Chloro-4-hydroxybenzoic acid
C8H7ClO3
492-86-4
186.593
C7H5ClO3
3964-58-7
172.566
nd (w)
171
2074 5-Chloro-2-hydroxybenzoic acid
C7H5ClO3
321-14-2
172.566
nd (w, al)
174.8
2075 2-Chloro-5-hydroxybenzophenone 2076 3-Chloro-4-hydroxy-5methoxybenzaldehyde 2077 1-Chloro-2-iodobenzene
C13H9ClO2 C8H7ClO3
85-19-8 19463-48-0
232.662 186.593
tetr
95.3 165
C6H4ClI
615-41-8
238.453
2078 1-Chloro-3-iodobenzene 2079 1-Chloro-4-iodobenzene
C6H4ClI C6H4ClI
625-99-0 637-87-6
238.453 238.453
2080 1-Chloro-4-iodobutane 2081 Chloroiodomethane
C4H8ClI CH2ClI
10297-05-9 593-71-5
218.464 176.384
2058 2059 2060
3-Chloroheptane 4-Chloroheptane 7-Chloro-1-heptanol 1-Chlorohexadecane 1-Chlorohexane
Heptamethylene chlorohydrin
2069 6-Chloro-1-hexanol 2070 4-Chloro-17-hydroxyandrost-4en-3-one, (17β) 2071 5-Chloro-2-hydroxybenzaldehyde
Clostebol
sl H2O; msc eth; s chl
64 dec
2048 2049 2050 2051
2056 2057
Solubility i H2O; s EtOH, dil acid
vol liq or gas col gas
-135.1
41.5
cry (peth, bz) 11 17.9 liq -94.0
16.2 52.8 -9.1 154
i H2O; s EtOH, eth, bz
i H2O; msc EtOH, eth; sl ctc; s chl i H2O; vs eth; s bz, chl, HOAc vs bz, eth vs bz, eth vs EtOH, peth i H2O i H2O; s EtOH, eth, ace, bz; vs chl; sl ctc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH sl H2O; vs EtOH, eth
189 pl (al)
100.3
10512
i H2O; vs EtOH; s eth, alk vs bz, EtOH
sub
sl H2O, bz, chl; vs EtOH, eth, ace s H2O, eth; vs EtOH, bz; sl ace i H2O i H2O; s EtOH, HOAc i H2O; s ace; sl ctc i H2O; s ace i H2O; s EtOH, PhNO2; sl chl
120.3
lf (ace, al) liq
0.7
234.5
1.951525
57
230 227
1.925520 1.88627
116; 8919 109
1.785 2.42220
1.633125
1.540020 1.582220
vs ace, bz, eth, EtOH
3-103
Physical Constants of Organic Compounds N
HCl
Cl
O
Cl Si
N-(2-Chloroethyl)dibenzylamine hydrochloride
O
Chloroethyldimethylsilane
C
Cl
2-Chloroethyl ethyl ether
N
Cl
2-Chloroethyl isocyanate
Cl N N
H N
Cl
O N
N
Cl
O
Cl
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea
S
N O
O
5-(2-Chloroethyl)-4-methylthiazole
HCl
N-(2-Chloroethyl)morpholine
4-(2-Chloroethyl)morpholine, hydrochloride
Cl
NH2 Cl
Cl F S
Cl
Cl
1-Chloro-2-(ethylthio)ethane
Cl
O
F
F
F
2-Chloroethyl vinyl ether
3-Chloro-4-fluoroaniline
1-Chloro-2-fluorobenzene
1-Chloro-3-fluorobenzene
1-Chloro-4-fluorobenzene
F Cl
Cl H
Cl F
Cl
F
1-Chloro-1-fluoroethane
Cl
1-Chloro-2-fluoroethane
O
O
F 4-Chloro-1-(4-fluorophenyl)-1-butanone
O
O
F
Chlorofluoromethane
1-Chloro-3-fluoro-2-methylbenzene
Cl F
O
O
F F
Cl Cl
F F
3-Chloro-2,5-furandione
1-Chloro-1,2,2,3,3,4,4-heptafluorocyclobutane
1-Chloroheptane
Cl
2-Chloroheptane
Cl Cl
Cl 3-Chloroheptane
N
2-Chloro-1-fluoro-4-nitrobenzene
F F
Cl
Cl
F H
OH
4-Chloroheptane
Cl
7-Chloro-1-heptanol
1-Chlorohexadecane
1-Chlorohexane
OH H
O OH
Cl
Cl
Cl 2-Chlorohexane
O
3-Chlorohexane
Cl
OH
O
O
OH O
OH OH
OH Cl
O
Cl
Cl
OH
4-Chloro-α-hydroxybenzeneacetic acid
3-Chloro-4-hydroxybenzoic acid
5-Chloro-2-hydroxybenzoic acid
O
2-Chloro-5-hydroxybenzophenone
Cl Cl
Cl O
5-Chloro-2-hydroxybenzaldehyde
OH
OH
Cl
Cl
4-Chloro-17-hydroxyandrost-4-en-3-one, (17β)
6-Chloro-1-hexanol
Cl OH
3-Chloro-4-hydroxy-5-methoxybenzaldehyde
H
I I 1-Chloro-2-iodobenzene
1-Chloro-3-iodobenzene
I 1-Chloro-4-iodobenzene
I
Cl Cl
1-Chloro-4-iodobutane
I H
Chloroiodomethane
3-104
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C3H6ClI
6940-76-7
204.437
C9H5ClINO C7H4ClNO C7H4ClNO C9H11Cl
130-26-7 3320-83-0 2909-38-8 2077-13-6
305.499 153.566 153.566 154.636
liq
2087 1-Chloro-4-isopropylbenzene
C9H11Cl
2621-46-7
154.636
2088 1-Chloro-4isothiocyanatobenzene 2089 Chloromethane
C7H4ClNS
2131-55-7
Methyl chloride
CH3Cl
2090 4-Chloro-2-methoxyaniline
4-Chloro-2-anisidine
No. Name
Synonym
2082 1-Chloro-3-iodopropane 2083 2084 2085 2086
2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101
5-Chloro-7-iodo-8-quinolinol 1-Chloro-2-isocyanatobenzene 1-Chloro-3-isocyanatobenzene 1-Chloro-2-isopropylbenzene
5-Chloro-2-methoxyaniline (Chloromethoxy)ethane 1-Chloro-2-methoxyethane [(Chloromethoxy)methyl]benzene 1-(Chloromethoxy)propane Chloromethyl acetate 5-Chloro-2-(methylamino) benzophenone 4-Chloro-N-methylaniline 2-Chloro-4-methylaniline 2-Chloro-6-methylaniline 3-Chloro-2-methylaniline
2102 2103 2104 2105
3-Chloro-4-methylaniline 4-Chloro-2-methylaniline 5-Chloro-2-methylaniline 1-Chloro-2-methyl-9,10anthracenedione 2106 (Chloromethyl)benzene
2107 3-Chloro-Nmethylbenzenemethanamine 2108 α-(Chloromethyl) benzenemethanol 2109 4-Chloro-αmethylbenzenemethanol 2110 5-(Chloromethyl)-1,3benzodioxole 2111 1-Chloro-3-methylbutane
Iodochlorhydroxyquin
Chloromethyl ethyl ether
N-Methyl-2-amino-5chlorobenzophenone
p-Chloro-o-toluidine
Benzyl chloride
bp/˚C
den/ g cm-3
nD
Solubility
171
1.90420
1.547220
-74.4
200; 11543 11343 191.1
1.034120
1.516820
liq
-12.3
198.3
1.020820
1.511720
169.632
nd (al)
46
249.5
i H2O; s eth, bz, chl; sl ctc sl EtOH; s HOAc sl ctc sl chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, ctc; vs bz i H2O; s EtOH
74-87-3
50.488
col gas
-97.7
-24.09
0.91125 (p>1 atm)
1.338920
C7H8ClNO
93-50-5
157.598
C7H8ClNO C3H7ClO C3H7ClO C8H9ClO C4H9ClO C3H5ClO2 C14H12ClNO
95-03-4 3188-13-4 627-42-9 3587-60-8 3587-57-3 625-56-9 1022-13-5
157.598 94.540 94.540 156.609 108.566 108.524 245.704
nd or pr (dil 52 al) nd (dil al) 84
83 92.5 10313 109 116
1.018815 1.034520 1.135020 0.988420 1.19420
1.404020 1.411120 1.519220 1.412520 1.40920
C7H8ClN C7H8ClN C7H8ClN C7H8ClN
932-96-7 615-65-6 87-63-8 87-60-5
141.599 141.599 141.599 141.599
240 220 215; 9710 245
1.16911 1.15120
1.583520 1.574822
s EtOH, ace, bz sl EtOH, bz
1.588020
C7H8ClN C7H8ClN C7H8ClN C15H9ClO2
95-74-9 95-69-2 95-79-4 129-35-1
141.599 141.599 141.599 256.684
C7H7Cl
100-44-7
126.584
C8H10ClN
39191-07-6
155.625
884
1.535025
s H2O, EtOH; i eth, bz s EtOH; sl ctc s EtOH; sl ctc vs EtOH i EtOH, eth; sl py i H2O; msc EtOH, eth, chl; sl ctc s chl
C8H9ClO
1674-30-2
156.609
12817, 12111
1.552320
s EtOH; vs eth
C8H9ClO
3391-10-4
156.609
C8H7ClO2
20850-43-5
170.594
C5H11Cl
107-84-6
106.594
2112 2-Chloro-2-methylbutane
C5H11Cl
594-36-5
106.594
2113 2-Chloro-3-methylbutane 2114 1-Chloro-3-methyl-2-butene
C5H11Cl C5H9Cl
631-65-2 503-60-6
106.594 104.578
2115 3-Chloro-3-methyl-1-butyne 2116 (Chloromethyl)cyclopropane 2117 1-(Chloromethyl)-2,4dimethylbenzene 2118 (Chloromethyl) dimethylphenylsilane 2119 Chloromethyldiphenylsilane 2120 1-Chloro-3-(1-methylethoxy)-2propanol 2121 1-(Chloromethyl)-4-ethylbenzene 2122 (1-Chloro-1-methylethyl)benzene 2123 1-(Chloromethyl)-2-fluorobenzene 2124 1-(Chloromethyl)-4-fluorobenzene 2125 2-(Chloromethyl)furan 2126 3-(Chloromethyl)heptane
C5H7Cl C4H7Cl C9H11Cl
1111-97-3 5911-08-0 824-55-5
102.563 90.552 154.636
C9H13ClSi
1833-51-8
184.738
Isopentyl chloride
Physical Form
mp/˚C
ye br nd (al) 178.5 30.5
260
sl H2O; s EtOH; msc eth, ace, bz, chl s EtOH, eth, bz, chl s EtOH; sl lig vs H2O, eth vs eth, EtOH vs eth, EtOH
92
7 1
lf (al)
liq
26 30.3 26 170.5
243 244 239; 14038
-45
179
121
1.100420
1.192620
15
1.539120
1.5505
20
20.5
13414
1.31225
1.566020
liq
-104.4
98.9
0.875020
1.408420
liq
-73.5
85.6
0.865320
1.405520
91.5 109
0.87820 0.927320
1.448520
76 88 215.5; 11020
0.906120 0.9825 1.058019
225
1.024025
liq liq
-61 -90.9
20
s ctc
sl H2O; msc EtOH, eth; vs chl sl H2O; s EtOH, eth, ctc vs ace, eth, EtOH, chl
1.435020 vs bz, eth, EtOH s ctc, CS2 20
C13H13ClSi C6H13ClO2
144-79-6 4288-84-0
232.781 152.619
295 182; 8720
1.1277 1.091020
1.5742 1.437025
C9H11Cl C9H11Cl C7H6ClF C7H6ClF C5H5ClO C8H17Cl
1467-05-6 934-53-2 345-35-7 352-11-4 617-88-9 123-04-6
154.636 154.636 144.574 144.574 116.546 148.674
9515 981 172; 8640 8226, 7620 4926 172
1.19225 1.21625 1.214320 1.178320 0.876920
1.529025 1.529025 1.515020 1.5130 1.494120 1.431920
s EtOH, eth vs bz, EtOH, chl
vs bz, eth, EtOH i H2O; s EtOH, eth, ace, bz; sl ctc
Physical Constants of Organic Compounds
3-105
Cl C
N I I
O
N
Cl
Cl
N OH
Cl
1-Chloro-3-iodopropane
Cl
5-Chloro-7-iodo-8-quinolinol
N
C
Cl
O
C
1-Chloro-2-isocyanatobenzene
1-Chloro-3-isocyanatobenzene
1-Chloro-2-isopropylbenzene
1-Chloro-4-isopropylbenzene
S NH2 O
NH2
H H Cl
O Cl Cl
H
1-Chloro-4-isothiocyanatobenzene
Chloromethane
Cl
Cl
4-Chloro-2-methoxyaniline
5-Chloro-2-methoxyaniline
O
O
(Chloromethoxy)ethane
NH O
Cl
1-Chloro-2-methoxyethane
HN
NH2 Cl
O
O
Cl O
[(Chloromethoxy)methyl]benzene
Cl
O
1-(Chloromethoxy)propane
Cl
Cl
5-Chloro-2-(methylamino)benzophenone
4-Chloro-N-methylaniline
2-Chloro-4-methylaniline
NH2
NH2
NH2
NH2
Cl
Chloromethyl acetate
O
Cl
NH2
Cl Cl
Cl 2-Chloro-6-methylaniline
3-Chloro-2-methylaniline
Cl
Cl
3-Chloro-4-methylaniline
Cl
4-Chloro-2-methylaniline
1-Chloro-2-methyl-9,10-anthracenedione
OH
OH
N H
Cl
O
Cl α-(Chloromethyl)benzenemethanol
3-Chloro-N-methylbenzenemethanamine
4-Chloro-α-methylbenzenemethanol
Cl
Cl
Cl
2-Chloro-2-methylbutane
5-(Chloromethyl)-1,3-benzodioxole
Cl
Cl
1-Chloro-3-methylbutane
O
Cl
Cl (Chloromethyl)benzene
O
5-Chloro-2-methylaniline
Cl
2-Chloro-3-methylbutane
1-Chloro-3-methyl-2-butene
3-Chloro-3-methyl-1-butyne
(Chloromethyl)cyclopropane
Cl
Cl Si Cl Si
1-(Chloromethyl)-2,4-dimethylbenzene
OH
Cl
O
(Chloromethyl)dimethylphenylsilane
Chloromethyldiphenylsilane
Cl
1-Chloro-3-(1-methylethoxy)-2-propanol
1-(Chloromethyl)-4-ethylbenzene
Cl Cl
Cl F F
(1-Chloro-1-methylethyl)benzene
1-(Chloromethyl)-2-fluorobenzene
1-(Chloromethyl)-4-fluorobenzene
O
Cl
2-(Chloromethyl)furan
Cl 3-(Chloromethyl)heptane
3-106
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
2127 4-Chloro-5-methyl-2isopropylphenol
Chlorothymol
C10H13ClO
89-68-9
184.662
C8H9ClO
824-94-2
156.609
C8H9Cl
552-45-4
C8H9Cl C8H9Cl
2128 1-(Chloromethyl)-4methoxybenzene 2129 1-(Chloromethyl)-2methylbenzene 2130 1-(Chloromethyl)-3methylbenzene 2131 1-(Chloromethyl)-4methylbenzene 2132 Chloromethyl methyl ether
Physical Form
mp/˚C
bp/˚C
63
258.5
24.5
262.5
140.610
620-19-9 104-82-5
den/ g cm-3
nD
Solubility
1.26120
1.58020
vs H2O; s EtOH, eth, bz, ctc, peth, alk vs ace, bz, eth
198; 9020
1.06325
1.541025
vs eth, EtOH
140.610
195.5
1.06420
1.534520
140.610
201; 9020
1.051220
1.5380
i H2O; s EtOH, eth i H2O; s EtOH; msc eth s EtOH, eth, ace, chl vs H2O, eth i H2O; s EtOH, ctc, peth i H2O; s EtOH, peth i H2O; s EtOH, eth, HOAc; vs ace, bz vs ace, bz, eth, EtOH i H2O; s EtOH, eth; vs ace, bz, AcOEt i H2O; s EtOH
nd
10
1.39720
C2H5ClO
107-30-2
80.513
liq
-103.5
59.5
1.063
2133 2-(Chloromethyl)-2-methyloxirane 2134 1-(Chloromethyl)naphthalene
C4H7ClO C11H9Cl
598-09-4 86-52-2
106.551 176.642
pr
32
122 291.5
1.101120 1.181320
2135 2-(Chloromethyl)naphthalene
C11H9Cl
2506-41-4
176.642
lf (al)
48.5
16920
2136 1-(Chloromethyl)-2-nitrobenzene
C7H6ClNO2
612-23-7
171.582
cry (lig)
50.0
1254
1.555762
2137 1-(Chloromethyl)-3-nitrobenzene
C7H6ClNO2
619-23-8
171.582
pa ye nd (lig) 46
17334
1.557762
C7H6ClNO2
100-14-1
171.582
pl or nd (al) 71
C7H6ClNO2
83-42-1
171.582
nd (dil al)
37.8
238
C7H6ClNO2
13290-74-9
171.582
ye cry
42.5
249
C7H6ClNO2
89-60-1
171.582
7
261; 11811
1.557220
i H2O; s ctc
C7H6ClNO2
121-86-8
171.582
nd (al)
66.5
260
1.547069
C7H6ClNO2
89-59-8
171.582
mcl nd
38
242; 115.511
1.255980
C6H13Cl C6H13Cl C7H7ClO C7H7ClO C7H7ClO C7H7ClO C7H7ClO C7H7ClO
25346-32-1 4737-41-1 6640-27-3 615-74-7 87-64-9 615-62-3 1570-64-5 59-50-7
120.620 120.620 142.583 142.583 142.583 142.583 142.583 142.583
113 126; 83202 195.5 196 189; 8020 228 223 235
0.861020 0.891420 1.178527 1.21515
2152 (4-Chloro-2-methylphenoxy)acetic MCPA acid 2153 4-(4-Chloro-2-methylphenoxy) butanoic acid 2154 Chloromethylphenylsilane 2155 (Chloromethyl)phosphonic acid
C9H9ClO3
94-74-6
200.618
sl H2O, chl; s EtOH, eth, HOAc i H2O; s EtOH, eth; sl chl vs eth vs bz, eth, chl vs bz, eth, EtOH vs H2O, EtOH sl H2O; s eth vs bz, eth, EtOH sl H2O; s peth sl H2O, chl; s EtOH, eth, peth sl H2O; vs EtOH, eth; s bz, ctc
C11H13ClO3
94-81-5
228.672
C7H9ClSi CH4ClO3P
1631-82-9 2565-58-4
156.685 130.468
113100
1.04320
1.517120
2156 N-Chloromethylphthalimide 2157 2-Chloro-2-methylpropanal 2158 1-Chloro-2-methylpropane
Isobutyl chloride
C9H6ClNO2 C4H7ClO C4H9Cl
17564-64-6 917-93-1 513-36-0
195.603 106.551 92.567
liq
-130.3
90 68.5
1.05315 0.877320
1.416016 1.398420
2159 2-Chloro-2-methylpropane
tert-Butyl chloride
C4H9Cl
507-20-0
92.567
liq
-25.60
50.9
0.842020
1.385720
2160 1-Chloro-2-methylpropene 2161 3-Chloro-2-methylpropene
Dimethylvinyl chloride
C4H7Cl C4H7Cl
513-37-1 563-47-3
90.552 90.552
68 71.5
0.918620 0.916520
1.422120 1.429120
C6H7Cl2N
6959-48-4
164.033
hyg
143.8
993-00-0 98-57-7
80.590 190.648
col gas
-135 98
123-09-1 542-81-4 2373-51-5 2344-80-1
158.649 110.606 96.579 122.669
1.12320 1.15325 0.87925
1.490220 1.496320 1.417520
2138 1-(Chloromethyl)-4-nitrobenzene
2139 1-Chloro-2-methyl-3nitrobenzene 2140 1-Chloro-2-methyl-4nitrobenzene 2141 1-Chloro-4-methyl-2nitrobenzene 2142 2-Chloro-1-methyl-4nitrobenzene 2143 4-Chloro-1-methyl-2nitrobenzene 2144 2-Chloro-4-methylpentane 2145 3-(Chloromethyl)pentane 2146 2-Chloro-4-methylphenol 2147 2-Chloro-5-methylphenol 2148 2-Chloro-6-methylphenol 2149 3-Chloro-4-methylphenol 2150 4-Chloro-2-methylphenol 2151 4-Chloro-3-methylphenol
2162 3-(Chloromethyl)pyridine, hydrochloride 2163 Chloromethylsilane 2164 1-Chloro-4-(methylsulfonyl) benzene 2165 1-Chloro-4-(methylthio)benzene 2166 1-Chloro-2-(methylthio)ethane 2167 Chloro(methylthio)methane 2168 (Chloromethyl)trimethylsilane
4-Nitrobenzyl chloride
4-Chloro-3-nitrotoluene
2-Chloro-p-cresol 6-Chloro-m-cresol 6-Chloro-o-cresol 3-Chloro-p-cresol 4-Chloro-o-cresol 4-Chloro-m-cresol
CH5ClSi 4-Chlorobenzenethiol, S-methyl, C7H7ClO2S S,S-dioxide C7H7ClS C3H7ClS C2H5ClS C4H11ClSi
pr (peth)
45.5
nd (al) nd (peth) nd (peth)
55.5 51 67
pl (bz, to)
120
1.431020 1.638020
1.564762
1.537769
vs eth
1.411320 1.422220 1.520027 1.544920
100
nd (bz/ MeNO2)
90 135.5 vs eth, EtOH sl H2O, ctc; s eth, ace, chl sl H2O; msc EtOH, eth; s bz, ctc, chl sl H2O; s chl msc EtOH, eth; s ace; vs chl
7; -4563
10510 140; 6030 105 98.5
s EtOH, eth, ace
Physical Constants of Organic Compounds
3-107
Cl
OH
Cl Cl
Cl
O
Cl 4-Chloro-5-methyl-2-isopropylphenol
1-(Chloromethyl)-4-methoxybenzene
1-(Chloromethyl)-2-methylbenzene
1-(Chloromethyl)-3-methylbenzene
1-(Chloromethyl)-4-methylbenzene
Cl
Cl
O Cl
Chloromethyl methyl ether
2-(Chloromethyl)-2-methyloxirane
2-(Chloromethyl)naphthalene
O
O O
N
1-(Chloromethyl)-4-nitrobenzene
O N
Cl
Cl
N O
O
1-(Chloromethyl)-2-nitrobenzene
Cl
Cl
1-(Chloromethyl)-3-nitrobenzene
O
1-(Chloromethyl)naphthalene
Cl
Cl
N
Cl Cl
O
N O
O N
O N
O
O O
1-Chloro-2-methyl-3-nitrobenzene
N
O
1-Chloro-2-methyl-4-nitrobenzene
1-Chloro-4-methyl-2-nitrobenzene
OH OH
Cl
O
Cl
Cl O
Cl
Cl
2-Chloro-1-methyl-4-nitrobenzene
4-Chloro-1-methyl-2-nitrobenzene
2-Chloro-4-methylpentane
3-(Chloromethyl)pentane
OH
OH
2-Chloro-4-methylphenol
2-Chloro-5-methylphenol
OH O
OH
O
Cl Cl 2-Chloro-6-methylphenol
Cl
3-Chloro-4-methylphenol
4-Chloro-2-methylphenol
Cl SiH
O O
Cl 4-Chloro-3-methylphenol
(4-Chloro-2-methylphenoxy)acetic acid
O
OH Cl
Cl 4-(4-Chloro-2-methylphenoxy)butanoic acid
OH
Cl
Chloromethylphenylsilane
Cl
O P OH OH
(Chloromethyl)phosphonic acid
N
Cl O
O N-Chloromethylphthalimide
2-Chloro-2-methylpropanal
H Si Cl
Cl Cl
Cl 1-Chloro-2-methylpropane
Cl
2-Chloro-2-methylpropane
Cl
O S O 1-Chloro-4-(methylsulfonyl)benzene
Cl
1-Chloro-2-methylpropene
N
3-Chloro-2-methylpropene
HCl
H
3-(Chloromethyl)pyridine, hydrochloride
Chloromethylsilane
Cl
S 1-Chloro-4-(methylthio)benzene
S
Cl
1-Chloro-2-(methylthio)ethane
Si Cl
S
Chloro(methylthio)methane
Cl (Chloromethyl)trimethylsilane
3-108
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
2169 1-Chloronaphthalene
1-Naphthyl chloride
C10H7Cl
90-13-1
162.616
oily liq
-2.5
259; 106.55
1.188025
1.632620
2170 2-Chloronaphthalene
C10H7Cl
91-58-7
162.616
pl (dil al), lf 58.0
256
1.137771
1.607913
2171 4-Chloro-1-naphthol
C10H7ClO
604-44-4
178.615
nd (chl, aq al)
i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O; s EtOH, eth, bz, chl, CS2 s EtOH, eth, ace, bz, chl
C8H8Cl2O2
2675-77-6
207.055
2173 2-Chloro-4-nitroaniline
C6H5ClN2O2
121-87-9
172.569
ye nd (w)
108
2174 2-Chloro-5-nitroaniline
C6H5ClN2O2
6283-25-6
172.569
ye nd (lig)
121
2175 4-Chloro-2-nitroaniline
C6H5ClN2O2
89-63-4
172.569
dk oran-ye pr (dil al)
116.5
2176 4-Chloro-3-nitroaniline
C6H5ClN2O2
635-22-3
172.569
2177 5-Chloro-2-nitroaniline
C6H5ClN2O2
1635-61-6
172.569
2178 1-Chloro-5-nitro-9,10anthracenedione
C14H6ClNO4
129-40-8
287.656
ye nd or pr 103 (w) nd (peth) ye nd (CS2) 127.8 ye lf (al, bz) 315.3
2179 2-Chloro-5-nitrobenzaldehyde 2180 4-Chloro-3-nitrobenzaldehyde 2181 1-Chloro-2-nitrobenzene
6361-21-3 16588-34-4 88-73-3
185.565 185.565 157.555
cry (al)
o-Chloronitrobenzene
C7H4ClNO3 C7H4ClNO3 C6H4ClNO2
2182 1-Chloro-3-nitrobenzene
m-Chloronitrobenzene
C6H4ClNO2
121-73-3
157.555
2183 1-Chloro-4-nitrobenzene
p-Chloronitrobenzene
C6H4ClNO2
100-00-5
157.555
C6H6ClN3O2
42389-30-0
187.584
167
C6H5ClN2O4S
97-09-6
236.633
ye cry (EtOH) 175
C6H3Cl2NO4S
97-08-5
256.064
60.8
C7H4ClNO4
99-60-5
201.565
2172 Chloroneb
1,4-Dichloro-2,5dimethoxybenzene
2184 5-Chloro-3-nitro-1,2benzenediamine 2185 4-Chloro-3nitrobenzenesulfonamide 2186 4-Chloro-3-nitrobenzenesulfonyl chloride 2187 2-Chloro-4-nitrobenzoic acid
120.5 134
81.3 64.5 32.1
268 vs eth, EtOH, HOAc vs eth, EtOH, HOAc vs EtOH, eth, HOAc; sl ace, lig s H2O, eth, chl; vs EtOH; sl lig sub
vs eth, EtOH
245.5
1.368242
pa ye orth pr 44.4 (al)
235.5
1.34350
1.537480
mcl pr
242
1.297990
1.5376100
mcl nd
nd (w)
82
141.8 18
2188 2-Chloro-5-nitrobenzoic acid
C7H4ClNO4
2516-96-3
201.565
nd or pr (w) 166.5
1.608
2189 4-Chloro-3-nitrobenzoic acid
C7H4ClNO4
96-99-1
201.565
nd or pl (w) 182.8
1.64518
2190 1-Chloro-1-nitroethane
C2H4ClNO2
598-92-5
109.512
2191 2-Chloro-4-nitrophenol
C6H4ClNO3
619-08-9
173.554
2192 4-Chloro-2-nitrophenol
C6H4ClNO3
89-64-5
173.554
2193 5-Chloro-2-nitrophenol
C6H4ClNO3
611-07-4
173.554
2194 1-Chloro-1-nitropropane
C3H6ClNO2
600-25-9
123.539
2195 2-Chloro-2-nitropropane
C3H6ClNO2
594-71-8
123.539
2196 2-Chloro-3-nitropyridine 2197 1-Chloro-2-nitro-4(trifluoromethyl)benzene 2198 1-Chloro-4-nitro-2(trifluoromethyl)benzene 2199 1-Chlorononane 2200 9-Chloro-1-nonanol 2201 1-Chlorooctadecane 2202 1-Chlorooctane
C5H3ClN2O2 C7H3ClF3NO2
5470-18-8 121-17-5
158.543 225.553
C7H3ClF3NO2
777-37-7
225.553
C9H19Cl C9H19ClO C18H37Cl C8H17Cl
2473-01-0 51308-99-7 3386-33-2 111-85-3
162.700 178.699 288.940 148.674
2203 2-Chlorooctane
C8H17Cl
628-61-5
148.674
2204 8-Chloro-1-octanol 2205 Chloropentafluoroacetone 2206 Chloropentafluorobenzene
C8H17ClO C3ClF5O C6ClF5
23144-52-7 79-53-8 344-07-0
164.673 182.476 202.509
Octyl chloride
124.5
1.283720
1.422420
1.20720
1.425120
wh nd (50% 111 al) ye mcl pr (al) 88.5 ye pr or nd (w)
41
sub 142
nd (w) liq
liq
liq
col gas
-21.5
dec 134; 5750 1.220
1.437819
104.0 -1.3
222; 9510
1.51125
1.489320
22
232
1.52725
1.508326
-39.4 28 28.6 -57.8
205.2 14714 352 183.5
0.870620 0.861620 0.873420
1.434320 1.457520 1.452420 1.430920
172; 7528
0.865817
1.427321
-133
13919 8 117.96
1.456325 1.56825
1.425620
i H2O, EtOH, eth, lig; sl bz; s py vs EtOH, chl sl H2O; s chl i H2O; s EtOH, eth, bz; vs ace, tol, py i H2O; s EtOH, eth, bz, chl, CS2 i H2O; sl EtOH; s eth, chl, CS2
s H2O, EtOH, eth, bz sl H2O, ace; s EtOH, eth, bz i H2O; sl EtOH, ace i H2O; s EtOH, ctc, alk s H2O, EtOH, eth, chl; sl bz i H2O; s EtOH, eth, chl; sl ace sl H2O; s EtOH, eth, HOAc sl H2O, chl; s EtOH, eth, oils sl H2O; s EtOH, eth, ctc, oils; i KOH
i H2O; s eth, chl vs eth, EtOH i H2O; sl ctc i H2O; vs EtOH, eth; sl ctc i H2O; vs EtOH, eth vs eth, EtOH
Physical Constants of Organic Compounds
3-109 NH2
O
OH Cl Cl 1-Chloronaphthalene
Cl
2-Chloronaphthalene
O
4-Chloro-1-naphthol
Cl
N O
NH2 O N
O
N O
O
2-Chloro-4-nitroaniline
O
5-Chloro-2-nitroaniline
N
O
O
1-Chloro-5-nitro-9,10-anthracenedione
Cl
4-Chloro-2-nitroaniline
O Cl
N O
2-Chloro-5-nitrobenzaldehyde
O
N O
Cl
4-Chloro-3-nitrobenzaldehyde
NH2 O S O
NH2
O
Cl
2-Chloro-5-nitroaniline
O
Cl
O O
Cl
N
Cl
Cl
4-Chloro-3-nitroaniline
O
Chloroneb
O
NH2
Cl O
Cl
NH2 O N
NH2
Cl
Cl
O N
O
1-Chloro-2-nitrobenzene
Cl O S O
NH2 N O
O O
1-Chloro-3-nitrobenzene
N
O
Cl
N
O
OH
O
2-Chloro-4-nitrobenzoic acid
N O
Cl
5-Chloro-3-nitro-1,2-benzenediamine
O
4-Chloro-3-nitrobenzenesulfonyl chloride
OH
O
OH
OH O N
Cl
N O
Cl
2-Chloro-5-nitrobenzoic acid
N O
O N
O
O
Cl
4-Chloro-3-nitrobenzoic acid
O
1-Chloro-1-nitroethane
N
O N
O
O N
O Cl N O
O
Cl
Cl 5-Chloro-2-nitrophenol
Cl
N
1-Chloro-1-nitropropane
2-Chloro-2-nitropropane
O
Cl
O
2-Chloro-4-nitrophenol
4-Chloro-2-nitrophenol
Cl OH O N
O
N O
Cl
4-Chloro-3-nitrobenzenesulfonamide
Cl O
O
N O
O
1-Chloro-4-nitrobenzene
OH
O
Cl
O N
O
O F
Cl
2-Chloro-3-nitropyridine
F
F
1-Chloro-2-nitro-4-(trifluoromethyl)benzene
F F
F Cl
O
N
Cl
O
1-Chloro-4-nitro-2-(trifluoromethyl)benzene
Cl
1-Chlorononane
OH 9-Chloro-1-nonanol
1-Chlorooctadecane
Cl
F Cl 1-Chlorooctane
Cl 2-Chlorooctane
Cl
OH 8-Chloro-1-octanol
F
O
F Cl
F
F
F
Chloropentafluoroacetone
F
F
F F
Chloropentafluorobenzene
3-110
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
2207 Chloropentafluoroethane
Refrigerant 115
C2ClF5
76-15-3
154.466
col gas
-99.4
-39.1
2208 1-Chloropentane
Pentyl chloride
C5H11Cl
543-59-9
106.594
liq
-99.0
108.4
2209 2-Chloropentane, (+)
sec-Pentyl chloride
C5H11Cl
29882-57-3
106.594
liq
-137
97.0
2210 3-Chloropentane
C5H11Cl
616-20-6
106.594
liq
-105
97.5
2211 2212 2213 2214 2215 2216 2217
C5H9ClO2 C5H11ClO C5H9ClO C5H9ClO C5H8Cl2O C5H9Cl C6H5ClO
1119-46-6 5259-98-3 5891-21-4 32830-97-0 1575-61-7 1458-99-7 95-57-8
136.577 122.593 120.577 120.577 155.022 104.578 128.556
18
9.4
230 11212 106110, 7634 6820 8312 103; 4725 174.9
2218 3-Chlorophenol
C6H5ClO
108-43-0
128.556
32.6
214
2219 4-Chlorophenol
C6H5ClO
106-48-9
128.556
42.8
220
2220 2221 2222 2223 2224 2225 2226
4430-20-0 92-39-7 614-61-9 588-32-9 122-88-3 7005-72-3 104-29-0
423.266 233.717 186.593 186.593 186.593 204.651 202.634
261 198.5 nd (w, al) 148.5 cry (w) 110 pr or nd (w) 156.5
4-Chlorophenyl phenyl ether Chlorphenesin
C19H12Cl2O5S C12H8ClNS C8H7ClO3 C8H7ClO3 C8H7ClO3 C12H9ClO C9H11ClO3
cry
78
284.5 21419
Cloprop
C9H9ClO3
101-10-0
200.618
cry
113
1001.5
C8H8ClNO
587-65-5
169.609
nd (dil HOAc)
2229 N-(2-Chlorophenyl)acetamide
C8H8ClNO
533-17-5
169.609
2230 N-(3-Chlorophenyl)acetamide
C8H8ClNO
588-07-8
169.609
2231 N-(4-Chlorophenyl)acetamide
C8H8ClNO
539-03-7
2232 4-Chloro-αphenylbenzenemethanol 2233 4-Chlorophenyl benzenesulfonate 2234 4-Chloro-1-phenyl-1-butanone 2235 4-Chlorophenyl 4chlorobenzenesulfonate 2236 (2-Chlorophenyl)(4-chlorophenyl) methanone 2237 N’-(4-Chlorophenyl)-N,Ndimethylurea 2238 1-(3-Chlorophenyl)ethanone 2239 1-(4-Chlorophenyl)ethanone
C13H11ClO
5-Chloropentanoic acid 5-Chloro-1-pentanol 5-Chloro-2-pentanone 1-Chloro-3-pentanone 5-Chloropentanoyl chloride 4-Chloro-2-pentene 2-Chlorophenol
Chlorophenol Red 2-Chloro-10H-phenothiazine 2-Chlorophenoxyacetic acid 3-Chlorophenoxyacetic acid (4-Chlorophenoxy)acetic acid 1-Chloro-4-phenoxybenzene 3-(4-Chlorophenoxy)-1,2propanediol
2227 2-(3-Chlorophenoxy)propanoic acid 2228 2-Chloro-N-phenylacetamide
2240 5-(4-Chlorophenyl)-6-ethyl-2,4pyrimidinediamine 2241 2-(4-Chlorophenyl)-1H-indene1,3(2H)-dione 2242 4-Chlorophenyl isocyanate 2243 1-(2-Chlorophenyl)-2-methyl-2propylamine 2244 N-(2-Chlorophenyl)-3oxobutanamide 2245 (4-Chlorophenyl) phenylmethanone 2246 3-(2-Chlorophenyl)propanoic acid 2247 3-(3-Chlorophenyl)propanoic acid 2248 3-(4-Chlorophenyl)propanoic acid 2249 3-Chloro-1-phenyl-1-propanone
grn-br cry
den/ g cm-3
1.202615
1.599 i H2O; vs EtOH, eth; s bz, con sulf
sub
vs bz, eth, EtOH
88.3 nd
333
169.609
179
333
1.38522
119-56-2
218.678
59
80-38-6 939-52-6 80-33-1
268.715 182.646 303.161
col cry
62 19.5 86.5
1314
1.33 1.13725
Ovex
C12H9ClO3S C10H11ClO C12H8Cl2O3S
2,4’-Dichlorodiphenyl ketone
C13H8Cl2O
85-29-0
251.108
pr (al)
67
21422
Monuron
C9H11ClN2O
150-68-5
198.648
wh pl (MeOH)
170.5
m-Chloroacetophenone p-Chloroacetophenone
C8H7ClO C8H7ClO
99-02-5 99-91-2
154.594 154.594
20
Pyrimethamine
C12H13ClN4
58-14-0
248.711
233.5
Clorindione
C15H9ClO2
1146-99-2
256.684
dk red nd (al) 145.5
Clortermine
C7H4ClNO C10H14ClN
104-12-1 10389-73-8
153.566 183.678
liq
C10H10ClNO2
93-70-9
211.645
C13H9ClO
134-85-0
216.662
nd (al)
77.5
332
C9H9ClO2 C9H9ClO2 C9H9ClO2 C9H9ClO
1643-28-3 21640-48-2 2019-34-3 936-59-4
184.619 184.619 184.619 168.619
nd or lf (w) lf (peth)
102 77 126 49.5
1134
31.3
244; 12930 232
i H2O; s EtOH, bz, chl; vs eth sl H2O; vs EtOH, eth, bz, CS2; s chl i H2O; s EtOH; vs eth; sl ctc sl chl sl H2O 1.545920 i H2O; sl EtOH; s ace s EtOH; sl chl
1.39314
1.213040 1.192220
1.549420 1.555020
i H2O; sl EtOH, ace s EtOH, eth, ace i H2O; msc EtOH, eth; s chl
vs bz, eth, EtOH 11645 11716
106.5
lf (eth), cry (al, peth)
Solubility
s H2O, EtOH i H2O vs H2O; sl chl
79
2-Chloroethyl phenyl ketone
nD
1.5678-42 1.2678-42 i H2O; s EtOH, eth 0.882020 1.412620 i H2O; msc EtOH, eth; s bz, ctc; vs chl 0.869820 1.406920 i H2O; s EtOH, eth, bz; vs chl 0.873120 1.408220 i H2O; s EtOH, eth, bz; sl ace 1.341625 1.455520 vs eth, EtOH 1.451820 vs eth, EtOH 1.052320 1.437520 s eth, ace; sl ctc 1.436120 vs eth, EtOH 1.21018 1.463920 vs eth 0.898820 1.432220 vs ace, eth, chl 1.263420 1.552420 sl H2O, chl; s EtOH, eth; vs bz 1.24545 1.556540 sl H2O, chl; s EtOH, eth; vs bz 1.265140 1.557940 sl H2O; vs EtOH, eth, bz; s alk sl H2O; s EtOH
s EtOH; i eth, lig s EtOH, eth, ace; sl ctc
Physical Constants of Organic Compounds
3-111
F F F
O
Cl
Cl Cl
F F Chloropentafluoroethane
Cl
Cl
1-Chloropentane
2-Chloropentane, (+)
3-Chloropentane
OH
Cl
5-Chloropentanoic acid
OH 5-Chloro-1-pentanol
OH OH
OH Cl
O Cl
O
O
5-Chloro-2-pentanone
HO
Cl
Cl
1-Chloro-3-pentanone
Cl
Cl Cl
Cl
5-Chloropentanoyl chloride
4-Chloro-2-pentene
2-Chlorophenol
Cl
3-Chlorophenol
4-Chlorophenol
Cl OH
O H N
O S O O
Cl
O
S
Chlorophenol Red
O
O
O
OH Cl
Cl
2-Chloro-10H-phenothiazine
O
OH
2-Chlorophenoxyacetic acid
OH
Cl
3-Chlorophenoxyacetic acid
(4-Chlorophenoxy)acetic acid
O O
OH O
O
Cl
OH
3-(4-Chlorophenoxy)-1,2-propanediol
H N
Cl
Cl O
2-(3-Chlorophenoxy)propanoic acid
O
Cl
Cl
2-Chloro-N-phenylacetamide
O
O S O O
Cl
N-(4-Chlorophenyl)acetamide
4-Chloro-α-phenylbenzenemethanol
O
N-(2-Chlorophenyl)acetamide
OH
H N
O N-(3-Chlorophenyl)acetamide
H N
H N
Cl
Cl
1-Chloro-4-phenoxybenzene
OH
Cl
Cl
4-Chlorophenyl benzenesulfonate
4-Chloro-1-phenyl-1-butanone
O Cl O S O O
Cl
O
H N
Cl
O
Cl
Cl
4-Chlorophenyl 4-chlorobenzenesulfonate
(2-Chlorophenyl)(4-chlorophenyl)methanone
N Cl
N’-(4-Chlorophenyl)-N,N-dimethylurea
1-(3-Chlorophenyl)ethanone
N
O
O
C
O
N Cl
NH2
Cl
N H2N
Cl 1-(4-Chlorophenyl)ethanone
2-(4-Chlorophenyl)-1H-indene-1,3(2H)-dione
Cl
Cl
1-(2-Chlorophenyl)-2-methyl-2-propylamine
4-Chlorophenyl isocyanate
O
H N
NH2
Cl
O
5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
O OH
O
O
Cl
N-(2-Chlorophenyl)-3-oxobutanamide
Cl
(4-Chlorophenyl)phenylmethanone
3-(2-Chlorophenyl)propanoic acid
O O
OH
O OH
Cl 3-(3-Chlorophenyl)propanoic acid
Cl
Cl 3-(4-Chlorophenyl)propanoic acid
3-Chloro-1-phenyl-1-propanone
3-112
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
2250 1-(4-Chlorophenyl)-1-propanone
C9H9ClO
6285-05-8
168.619
2251 3-(3-Chlorophenyl)-2-propynoic acid 2252 Chlorophenylsilane 2253 1-Chloro-4-(phenylsulfonyl) benzene
C9H5ClO2
7396-28-3
180.588
C6H7ClSi C12H9ClO2S
4206-75-1 80-00-2
142.659 252.716
2254 5-Chloro-1-phenyltetrazole 2255 (2-Chlorophenyl)thiourea 2256 α-Chlorophyll
C7H5ClN4 C7H7ClN2S C55H72MgN4O5
14210-25-4 5344-82-1 479-61-8
180.595 186.662 893.490
123 nd or pl 146 bl blk hex pl 152.3
2257 β-Chlorophyll
C55H70MgN4O6
519-62-0
907.473
bl-blk or grn 125 pow
C10H13ClN2O3S
94-20-2
276.739
cry (EtOH)
128
No. Name
2258 Chloropropamide
Synonym
Phenylchlorosilane Sulphenone
4-Chloro-N-[(propylamino) carbonyl]benzenesulfonamide
Physical Form
cry (HOAc, bz-peth)
mp/˚C
bp/˚C
37.3
13531, 1142
den/ g cm-3
nD
i H2O; s EtOH, CS2; sl chl vs HOAc
144.5 162.5
1.068320
1.534020
94
i H2O; sl EtOH; s eth; vs ace, bz
2259 2-Chloropropanal 2260 1-Chloropropane
Propyl chloride
C3H5ClO C3H7Cl
683-50-1 540-54-5
92.524 78.541
liq
-122.9
86 46.5
1.18215 0.889920
1.43117 1.387920
2261 2-Chloropropane
Isopropyl chloride
C3H7Cl
75-29-6
78.541
liq
-117.18
35.7
0.861720
1.377720
2262 3-Chloro-1,2-propanediol 2263 2-Chloro-1,3-propanediol
α-Chlorohydrin Glycerol β-chlorohydrin
C3H7ClO2 C3H7ClO2
96-24-2 497-04-1
110.540 110.540
ye liq
dec 213; 11611 1.32518 14618, 12414 1.321920
1.480920 1.483120
C3H5ClN2O6
2612-33-1
200.534
sl ye liq
192.5
1.51129 1.157320 1.258520
1.436020 1.438020
2264 3-Chloro-1,2-propanediol dinitrate Clonitrate 2265 3-Chloropropanenitrile 2266 2-Chloropropanoic acid
β-Chloropropionitrile 2-Chloropropionic acid
C3H4ClN C3H5ClO2
542-76-7 598-78-7
89.524 108.524
liq
-51
175.5 185
2267 3-Chloropropanoic acid
β-Chloropropionic acid
C3H5ClO2
107-94-8
108.524
lf (w), hyg cry (lig)
41
dec 204
2268 2-Chloro-1-propanol
Propylene chlorohydrin
C3H7ClO
78-89-7
94.540
133.5
1.10320
1.439020
C3H7ClO
627-30-5
94.540
165
1.130920
1.445920
C3H7ClO
127-00-4
94.540
127
1.11320
1.439220
2271 3-Chloropropanoyl chloride
C3H4Cl2O
625-36-5
126.969
144
1.330713
1.454920
2272 cis-1-Chloropropene
C3H5Cl
16136-84-8
76.525
liq
-134.8
32.8
0.934720
1.405520
2273 trans-1-Chloropropene
C3H5Cl
16136-85-9
76.525
liq
-99
37.4
0.934920
1.405420
2269 3-Chloro-1-propanol 2270 1-Chloro-2-propanol
sec-Propylene chlorohydrin
2274 2-Chloropropene
Isopropenyl chloride
C3H5Cl
557-98-2
76.525
vol liq or gas -137.4
22.6
0.901720
1.397320
2275 3-Chloropropene
Allyl chloride
C3H5Cl
107-05-1
76.525
liq
-134.5
45.1
0.937620
1.415720
C3H2ClN C3H3ClO2 C9H9Cl
920-37-6 598-79-8 21087-29-6
87.508 106.508 152.620
liq
-65 66 8.5
88.5 sub 10613
1.09625
1.429020
2-Chloroacrylic acid
1.092620
1.585120
C10H12ClNO2 C17H16Cl2O3 C9H11Cl C4H6Cl2O2 C6H15ClO3Si C6H15ClSi C3H3Cl
101-21-3 5836-10-2 104-52-9 628-11-5 2530-87-2 2344-83-4 624-65-7
213.661 339.213 154.636 156.996 198.720 150.722 74.509
41 73
1492
1.1830
1.538820
-78
219.5 177 91 151 58
1.05621 1.292625 1.07725 0.878920 1.03025
1.516025 1.445620 1.418325 1.431920 1.434920
C5H3ClN4 C4H4ClN3 C5H5ClN2
87-42-3 5469-69-2 1072-98-6
154.558 129.548 128.560
nd (w)
176 dec 220 137
12711
2289 2-Chloropyridine
C5H4ClN
109-09-1
113.546
oil
2290 3-Chloropyridine 2291 4-Chloropyridine
C5H4ClN C5H4ClN
626-60-8 626-61-9
113.546 113.546
liq
2276 2-Chloro-2-propenenitrile 2277 2-Chloropropenoic acid 2278 trans-(3-Chloro-1-propenyl) benzene 2279 Chloropropham 2280 Chloropropylate 2281 (3-Chloropropyl)benzene 2282 3-Chloropropyl chloroformate 2283 (3-Chloropropyl)trimethoxysilane 2284 (3-Chloropropyl)trimethylsilane 2285 3-Chloro-1-propyne
2286 6-Chloro-1H-purine 2287 6-Chloro-3-pyridazinamine 2288 5-Chloro-2-pyridinamine
Propargyl chloride
6-Chloropurine
pow
pl
-43.5
Solubility
170
1.20515
148; 86100 147.5
1.200025
1.532020 1.530420
vs bz, EtOH i H2O; vs EtOH, eth; s lig i H2O; vs EtOH, eth, py; s MeOH i H2O; s EtOH; sl eth, bz vs bz, eth sl H2O, ctc; msc EtOH, eth; s bz, chl sl H2O; msc EtOH, eth; s bz, ctc, chl s H2O, EtOH, eth vs H2O, ace, EtOH vs ace, EtOH, chl sl ctc msc H2O, EtOH, eth; s ace s H2O, EtOH, chl; msc eth vs H2O, eth, EtOH vs H2O; s EtOH, eth; sl ctc msc H2O, EtOH, eth; sl ctc sl H2O; vs EtOH, eth, chl i H2O; s eth, ace, bz, chl i H2O; s eth, ace, bz, chl i H2O; s eth, ace, bz, chl i H2O; msc EtOH, eth, ace, bz, lig; sl ctc
vs ace, bz, eth, EtOH sl H2O; s os sl ctc i H2O
i H2O; msc EtOH, eth, bz; s ctc
s H2O, EtOH; sl DMSO; i peth, lig sl H2O; s EtOH, eth sl H2O s H2O; msc EtOH
Physical Constants of Organic Compounds
O
3-113
Cl
Cl
Cl
SiH2
O S O
OH O
Cl 1-(4-Chlorophenyl)-1-propanone
3-(3-Chlorophenyl)-2-propynoic acid
N N N N
Chlorophenylsilane
Cl
H N
Cl
NH2 S
1-Chloro-4-(phenylsulfonyl)benzene
5-Chloro-1-phenyltetrazole
(2-Chlorophenyl)thiourea
O
N
N
N
N
N Mg
Mg N
N
O
N
HN N H O S O O
O
O
O O
O
Cl O
O
O
O
α-Chlorophyll
β-Chlorophyll
Cl
Cl
OH
Cl
HO
OH
1-Chloropropane
2-Chloropropane
O
Cl Chloropropamide
Cl
Cl
2-Chloro-1,3-propanediol
NO2
O
O2N
OH
3-Chloro-1,2-propanediol
O
2-Chloropropanal
Cl N
3-Chloro-1,2-propanediol dinitrate
3-Chloropropanenitrile
Cl O
OH Cl
O 2-Chloropropanoic acid
Cl OH
Cl
OH
OH
3-Chloropropanoic acid
2-Chloro-1-propanol
Cl
3-Chloro-1-propanol
1-Chloro-2-propanol
Cl
Cl
Cl
Cl
trans-1-Chloropropene
2-Chloropropene
3-Chloropropene
H N
Cl
OH
2-Chloropropenoic acid
O
O
Cl
O trans-(3-Chloro-1-propenyl)benzene
Cl
O HO
Cl
N
2-Chloro-2-propenenitrile
Cl
Cl
Cl
3-Chloropropanoyl chloride
O
Cl cis-1-Chloropropene
O
OH
Cl
Chloropropham
Chloropropylate
(3-Chloropropyl)benzene
Cl O O Si O
O Cl
O
Cl
3-Chloropropyl chloroformate
N
HN
Cl
Si
(3-Chloropropyl)trimethoxysilane
Cl
(3-Chloropropyl)trimethylsilane
Cl
N
3-Chloro-1-propyne
Cl NH2 Cl
N
N
6-Chloro-3-pyridazinamine
Cl
Cl N
NH2
5-Chloro-2-pyridinamine
N
Cl
2-Chloropyridine
N 3-Chloropyridine
N
6-Chloro-1H-purine
N 4-Chloropyridine
3-114
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
2292 2-Chloro-3-pyridinecarboxylic acid 2293 6-Chloro-3-pyridinecarboxylic acid 2294 4-Chloropyridine, hydrochloride 2295 Chloroquine 2296 2-Chloroquinoline
C6H4ClNO2
2942-59-8
157.555
>175 dec
C6H4ClNO2
5326-23-8
157.555
198 dec
C5H5Cl2N C18H26ClN3 C9H6ClN
7379-35-3 54-05-7 612-62-4
150.006 319.872 163.604
nd (aq al)
90 38
2297 4-Chloroquinoline
C9H6ClN
611-35-8
163.604
cry
2298 6-Chloroquinoline
C9H6ClN
612-57-7
163.604
2299 8-Chloroquinoline
C9H6ClN
611-33-6
163.604
pr (eth), nd (al) liq
C9H6ClNO C8H7Cl
130-16-5 2039-87-4
179.603 138.595
cry (al) liq
2302 3-Chlorostyrene
C8H7Cl
2039-85-2
138.595
2303 4-Chlorostyrene
C8H7Cl
1073-67-2
138.595
2304 N-Chlorosuccinimide
C4H4ClNO2
128-09-6
133.534
2305 1-Chlorotetradecane
C14H29Cl
2425-54-9
232.833
2306 6-Chloro-N,N,N’,N’-tetraethyl1,3,5-triazine-2,4-diamine 2307 1-Chloro-1,1,2,2-tetrafluoroethane 2308 1-Chloro-1,2,2,2-tetrafluoroethane 2309 Chlorothalonil
C11H20ClN5
580-48-3
257.764
C2HClF4 C2HClF4 C8Cl4N2
354-25-6 2837-89-0 1897-45-6
136.476 136.476 265.911
No. Name
2300 5-Chloro-8-quinolinol 2301 2-Chlorostyrene
Synonym
Cloxyquin
Physical Form
den/ g cm-3
nD
Solubility
266; 15322
1.246425
1.634225
34.5
262; 13015
1.25125
i H2O; vs EtOH, eth; s bz, chl sl H2O; vs EtOH, eth; s dil HCl
43.8
263
-20
288.5
1.283414
1.640814
s H2O; vs EtOH, eth, ace, bz, chl
130 -63.1
188.7
1.100020
1.564920
636
1.103320
1.562520
192
1.086820
1.566020
s EtOH, eth, ace, ctc, HOAc; msc peth i H2O; s EtOH, eth i H2O; s EtOH, eth; msc ace, bz, ctc sl H2O, EtOH, bz, lig; s ace, HOAc i H2O; s EtOH, chl; vs ace, bz; sl ctc vs bz, chl, EtOH, lig
mp/˚C
bp/˚C
sub 210
15.9
pl (CCl4)
1.611056
1.6525
150
4.9
296.8
0.865420
1.447420
oily liq
27
1559
1.095620
1.532020
col gas col gas
-117
-11.7 -12 350
1.725
250
10
148-65-2 58-94-6 96-43-5
295.831 295.724 118.585
2313 5-Chloro-2thiophenecarboxaldehyde 2314 2-Chloro-9H-thioxanthen-9-one 2315 2-Chlorotoluene
C5H3ClOS
7283-96-7
146.595
C13H7ClOS C7H7Cl
86-39-5 95-49-8
246.712 126.584
liq
153.5 -35.8
159.0
1.082520
1.526820
2316 3-Chlorotoluene
C7H7Cl
108-41-8
126.584
liq
-47.8
161.8
1.07520
1.521419
2317 4-Chlorotoluene
C7H7Cl
106-43-4
126.584
7.5
162.4
1.069720
1.515020
2318 6-Chloro-1,3,5-triazine-2,4diamine 2319 1-Chloro-2-(trichloromethyl) benzene 2320 1-Chloro-4-(trichloromethyl) benzene 2321 Chlorotriethoxysilane 2322 Chlorotriethylplumbane 2323 Chlorotriethylsilane 2324 1-Chloro-1,1,2-trifluoroethane 2325 1-Chloro-1,2,2-trifluoroethane 2326 2-Chloro-1,1,1-trifluoroethane 2327 Chlorotrifluoroethene 2328 Chlorotrifluoromethane 2329 2-Chloro-5-(trifluoromethyl) aniline 2330 4-Chloro-3-(trifluoromethyl) aniline 2331 1-Chloro-2-(trifluoromethyl) benzene 2332 1-Chloro-3-(trifluoromethyl) benzene
C3H4ClN5
3397-62-4
145.551
>330
C7H4Cl4
2136-89-2
229.919
29.4
264.3
1.518720
1.583620
C7H4Cl4
5216-25-1
229.919
245
1.446320
i H2O; s eth, ace; sl ctc vs ace, eth
C6H15ClO3Si C6H15ClPb C6H15ClSi C2H2ClF3 C2H2ClF3 C2H2ClF3 C2ClF3 CClF3 C7H5ClF3N
4667-99-6 1067-14-7 994-30-9 421-04-5 431-07-2 75-88-7 79-38-9 75-72-9 121-50-6
198.720 329.8 150.722 118.485 118.485 118.485 116.469 104.459 195.570
156
1.03020
1.399920
vs EtOH s H2O
144.5 12 17.3 6.1 -27.8 -81.4 10325
0.896720
1.431420
1.3890 1.54-60
1.30900 1.380
1.42825
1.497520
C7H5ClF3N
320-51-4
195.570
o-Chlorobenzotrifluoride
C7H4ClF3
88-16-4
180.555
m-Chlorobenzotrifluoride
C7H4ClF3
98-15-7
180.555
Chloromethapyrilene 2-Thienyl chloride
Lead triethyl chloride
Chlorotrifluoroethylene Refrigerant 13
liq
350 dec -71.9
128.3
1.1751
i H2O; sl ace, cyhex 25
C14H18ClN3S C7H6ClN3O4S2 C4H3ClS
2310 Chlorothen 2311 Chlorothiazide 2312 2-Chlorothiophene
155 , 192
5
1.286320
77.55
liq
-51 123 dec
vol liq or gas vol liq or gas col gas -105.5 col gas -158.2 col gas -181
1.548720
1.603625
36.5
13227
liq
-6
152.2
1.254030
1.451325
liq
-56
137.5
1.331125
1.443825
i H2O; msc EtOH, eth; sl chl sl chl
i H2O; s EtOH, bz; msc eth, ace, chl i H2O; s EtOH, bz, ctc, chl; msc eth i H2O; s EtOH, ctc, chl; msc eth
s bz, chl i H2O
s chl
Physical Constants of Organic Compounds
O
O Cl
Cl
2-Chloro-3-pyridinecarboxylic acid
N
HN
Cl
OH OH
N
3-115
HCl Cl
N
N
6-Chloro-3-pyridinecarboxylic acid
N
4-Chloropyridine, hydrochloride
N
Chloroquine
Cl
Cl Cl
Cl
Cl
4-Chloroquinoline
O
8-Chloroquinoline
5-Chloro-8-quinolinol
Cl
2-Chlorostyrene
3-Chlorostyrene
N
Cl
F
N
Cl
F
F
F
F F
N
1-Chlorotetradecane
N-Chlorosuccinimide
N
N
Cl
4-Chlorostyrene
O
N Cl
OH
Cl
6-Chloroquinoline
Cl
N
N N
N
Cl
2-Chloroquinoline
6-Chloro-N,N,N’,N’-tetraethyl-1,3,5-triazine-2,4-diamine
F
F
1-Chloro-1,1,2,2-tetrafluoroethane
1-Chloro-1,2,2,2-tetrafluoroethane
N Cl
Cl
Cl
Cl
N
Cl
N
S
N
S
S
Chlorothalonil
O O
O O
H2N N
Chlorothen
O
Cl
N
Cl
NH S
Chlorothiazide
Cl
O
Cl
2-Chlorothiophene
S
S
5-Chloro-2-thiophenecarboxaldehyde
2-Chloro-9H-thioxanthen-9-one
Cl Cl Cl
NH2
Cl N
N
Cl 2-Chlorotoluene
3-Chlorotoluene
O O Si Cl O
4-Chlorotoluene
Cl
Cl
N
Cl Cl
Cl
NH2
6-Chloro-1,3,5-triazine-2,4-diamine
1-Chloro-2-(trichloromethyl)benzene
Cl
Cl
1-Chloro-4-(trichloromethyl)benzene
F Pb Cl
Si Cl
F F F
Chlorotriethoxysilane
Chlorotriethylplumbane
Chlorotriethylsilane
NH2 Cl F F Chlorotrifluoromethane
F F
Cl F
F
1-Chloro-1,1,2-trifluoroethane
1-Chloro-1,2,2-trifluoroethane
F
2-Chloro-5-(trifluoromethyl)aniline
F
Cl
F
F
Chlorotrifluoroethene
Cl Cl
Cl
F F
2-Chloro-1,1,1-trifluoroethane
NH2 Cl
F
Cl
F
Cl
F
F F
4-Chloro-3-(trifluoromethyl)aniline
F
F F F
1-Chloro-2-(trifluoromethyl)benzene
F F
1-Chloro-3-(trifluoromethyl)benzene
3-116
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
2333 1-Chloro-4-(trifluoromethyl) benzene 2334 3-Chloro-1,1,1-trifluoropropane 2335 2-Chloro-2,4,4-trimethylpentane 2336 Chlorotrimethylstannane 2337 2-Chloro-1,3,5-trinitrobenzene
p-Chlorobenzotrifluoride
C7H4ClF3
98-56-6
180.555
liq
-33
138.5
1.334025
1.443130
460-35-5 6111-88-2 1066-45-1 88-88-0
132.512 148.674 199.266 247.549
liq
-106.5 -26 38.5 83
45.1 1.325320 dec 147; 4416 0.874620 148 1.79720
1.335020 1.430820
Picryl chloride
C3H4ClF3 C8H17Cl C3H9ClSn C6H2ClN3O6
2338 Chlorotrinitromethane
CClN3O6
1943-16-4
185.480
2.3
dec 134; 5640 1.676920
1.450020
2339 Chlorotriphenylmethane
C19H15Cl
76-83-5
278.775
C18H15ClSi C18H15ClSn C9H21ClSn C4H9ClSi N’-[4-(4-Chlorophenoxy)phenyl] C15H15ClN2O2 -N,N-dimethylurea C9H16ClN3O7 C10H12ClNO4
76-86-8 639-58-7 2279-76-7 1719-58-0 1982-47-4
294.851 385.475 283.426 120.653 290.745
54749-90-5 886-74-8
313.692 245.660
cry cry (bz)
C16H19ClN2 Chloroprophenpyridamine C20H23ClN2O4 2-(4-Chlorobenzyl)-2C10H14ClN propylamine 2-Chloro-N,N-dimethyl-10HC17H19ClN2S phenothiazine-10-propanamine
132-22-9 113-92-8 461-78-9
274.788 390.861 183.678
oily liq
50-53-3
318.864
2340 2341 2342 2343 2344
Chlorotriphenylsilane Chlorotriphenylstannane Chlorotripropylstannane Chlorovinyldimethylsilane Chloroxuron
2345 Chlorozotocin 2346 Chlorphenesin carbamate 2347 Chlorpheniramine 2348 Chlorpheniramine maleate 2349 Chlorphentermine 2350 Chlorpromazine
Triphenyltin chloride
2351 Chlorprothixene
C18H18ClNS
113-59-7
315.861
2352 2353 2354 2355
C9H11Cl3NO3PS C7H7Cl3NO3PS C12H12ClN5O4S C22H23ClN2O8
2921-88-2 5598-13-0 64902-72-3 57-62-5
350.586 322.534 357.773 478.879
2356 Chlorthalidone
C14H11ClN2O4S
77-36-1
338.765
2357 Chlorthion
C8H9ClNO5PS
500-28-7
C11H15Cl2O3PS2 C10H13ClN2O
21923-23-9 15545-48-9
Chlorpyrifos Chlorpyrifos-methyl Chlorsulfuron Chlortetracycline
2358 Chlorthiophos 2359 Chlortoluron 2360 Cholane 2361 Cholan-24-oic acid
N’-(3-Chloro-4-methylphenyl)N,N-dimethylurea Cholanic acid
2362 Cholesta-3,5-diene
2363 Cholesta-5,7-dien-3-ol, (3β)
7-Dehydrocholesterol
2364 Cholesta-8,24-dien-3-ol, (3β,5α)
wh nd or pl (chl, al-lig)
nd or pr (bz- 113.5 peth)
231; 1012
liq
2020.8
pale ye cry
97
gold-ye
42 43 176 168.5
147
368.638
C27H44O
434-16-2
384.637
C27H44O
128-33-6
384.637
2365 Cholestane, (5α)
28,29,30-Trinorlanostane
C27H48
481-21-0
372.670
2366 Cholestane, (5β)
Coprostane
C27H48
481-20-9
372.670
2367 Cholestanol 2368 Cholestan-3-ol, (3α,5α) 2369 Cholest-4-en-3-ol, (3β)
Dihydrocholesterol Epicholestanol Allocholesterol
C27H48O C27H48O C27H46O
80-97-7 516-95-0 517-10-2
388.669 388.669 386.653
2370 Cholest-5-en-3-ol, (3α)
Epicholesterol
C27H46O
474-77-1
386.653
2371 Cholest-5-en-3-ol (3β), acetate
C29H48O2
604-35-3
428.690
2372 Cholest-5-en-3-ol (3β), benzoate
C34H50O2
604-32-0
490.760
2373 Cholest-5-en-3-ol (3β)-, hexadecanoate 2374 Cholest-5-en-3-ol (3β)-, cis-9octadecenoate
C43H76O2
601-34-3
625.062
C45H78O2
303-43-5
651.100
s H2O vs ace, EtOH, diox 1421
cry
747-90-0
s chl 1.4910228 s ctc, os 1.414120
132.5
361.245 212.675
C27H44
1.267828 0.874420
147 dec 90
21
330.590 360.574
12313 83.5
151
297.653
548-98-1 25312-65-6
i H2O vs EtOH s H2O, chl, os i H2O; s EtOH, bz; sl eth; vs ace, tol vs eth, EtOH, chl i H2O; sl EtOH; vs eth, bz, chl; s ace
24135 103.5 -23.5
wh pow or cry ye cry
C24H42 C24H40O2
310
Solubility
i H2O; vs EtOH, eth, bz, chl; s dil HCl i H2O, EtOH, eth, chl
225 dec 1250.1
1.43720
1.566120
i H2O, eth; sl EtOH, ace, bz; s diox s alk, EtOH; sl eth i H2O; vs bz, eth, EtOH
1500.001
pr (al) nd (al), cry (HOAc) wh nd (al)
pl (+1w), (ethMeOH) pl (MeOH) ,nd sc or pl (ethal, ace) orth nd (al, ace) sc (al,+1w) nd (al) nd (ethMeOH) cry (al, chlMeOH) wh nd (ace, al) wh nd wh nd (eth al)
sl H2O; s os 0.001
90 163.5
190
80
26013
s EtOH, chl, HOAc i H2O; s EtOH; msc eth, bz, chl; vs lig i H2O; sl EtOH; s eth, ace
0.925100
150.5
110
1600.001
80
2501
72
0.909088
1.488788
0.911987
1.488488
141.5 185.5 132
s ace, chl, MeOH i H2O; sl EtOH; vs eth, bz, chl vs eth, chl
141.5
vs eth, chl s chl i H2O; s EtOH; vs eth, ace, bz, chl sl EtOH
115.5
vs bz, eth, chl
151.3
0.9413200
79.3
i EtOH; s eth, chl vs bz, chl
46.3
s chl
Physical Constants of Organic Compounds
3-117
Cl
O O N
Cl Cl
F F
F
F
Cl
1-Chloro-4-(trifluoromethyl)benzene
Cl
F F
O N O
Sn Cl
3-Chloro-1,1,1-trifluoropropane
2-Chloro-2,4,4-trimethylpentane
Chlorotrimethylstannane
NO2 NO2 NO2
Cl
N O O
2-Chloro-1,3,5-trinitrobenzene
Chlorotrinitromethane
Chlorotriphenylmethane
HO O Cl Si
Cl Sn
Sn Cl
Chlorotriphenylstannane
Chlorotripropylstannane
OH O
N
Cl
Cl
Cl
Cl
Cl
Cl
O P O S
OH O O
Chlorphentermine
Cl N
N
O O O S N N H H
NH2
Cl
OH H
H
S Chlorpromazine
Cl
N
HO
OH
Cl
S NH
NH2 HO OH O HO O
Chlorsulfuron
NH2
O O
O
O
Chlortetracycline
Chlorthalidone
OH
H N
N H
O S
Cl
Chlorthiophos
Chlortoluron
HO
HO
Cl
O
Cl
Chlorthion
N
Chlorpyrifos-methyl
Cl
Cl
S O P O O
N
Chlorpyrifos
O O P S O
O N O
HO
Chlorpheniramine maleate
Cl
S O P O O
N
Cl
Chlorozotocin
N
N
Chlorpheniramine
Chlorprothixene
O
ON
Chloroxuron
O
S
O
O
O N
N
N
Cl
HN
N
Chlorphenesin carbamate
Cl
N
NH2 O
Cl
Cl
Chlorovinyldimethylsilane
N O
OH
H N
Cl Si
Chlorotriphenylsilane
OH
OH
Cholesta-5,7-dien-3-ol, (3β)
Cholane
Cholan-24-oic acid
H
Cholesta-3,5-diene
H
Cholesta-8,24-dien-3-ol, (3β,5α)
H Cholestane, (5α)
Cholestane, (5β)
H HO
HO
H
HO
H
HO
Cholestan-3-ol, (3α,5α)
Cholestanol
Cholest-4-en-3-ol, (3β)
Cholest-5-en-3-ol, (3α)
H H
H H O
O
O O
O O
O
O Cholest-5-en-3-ol (3β), acetate
Cholest-5-en-3-ol (3β), benzoate
Cholest-5-en-3-ol (3β)-, hexadecanoate
Cholest-5-en-3-ol (3β)-, cis-9-octadecenoate
3-118
No. Name
Physical Constants of Organic Compounds
Synonym
2375 Cholest-4-en-3-one 2376 Cholesterol
2377 Cholic acid
2378 Choline chloride 2379 Choline chloride dihydrogen phosphate 2380 Chorismic acid 2381 Chromium carbonyl
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C27H44O C27H46O
601-57-0 57-88-5
384.637 386.653
nd or pl (al) 81.5 orth or tcl lf 148.5 (al) nd (eth)
81-25-4
408.572
C5H14ClNO C5H15ClNO4P
67-48-1 107-73-3
139.624 219.605
hyg cry visc liq
305 dec
C10H10O6 C6CrO6
617-12-9 13007-92-6
226.182 220.056
cry col orth cry
148 dec 130
C2CrO4
814-90-4
140.015
ye-grn pow (hyd) red mcl cry red-br pow ye pl or lf
208 300 exp
3,7,12-Trihydroxycholan-24-oic C24H40O5 acid, (3α,5β,7α,12α)
Phosphorylcholine
2382 Chromium(II) oxalate
mp/˚C
349.320 513.366 420.202
C18H13N C18H12
2642-98-0 218-01-9
243.303 228.288
2388 Ciafos
C9H10NO3PS
2636-26-2
243.219
2389 Cicutoxin
8,10,12-Heptadecatriene-4,6diyne-1,14-diol 2390 C.I. Direct Blue 6, tetrasodium salt Direct Blue 6
C17H22O2
505-75-9
258.356
pr (eth/peth) 54
C32H20N6Na4O14S4 2602-46-2
932.752
2391 Cimetidine 2392 Cinchonamine
C10H16N6S C19H24N2O
51481-61-9 482-28-0
252.339 296.406
2393 Cinchonidine
C19H22N2O
485-71-2
294.390
dk bronze pow cry orth nd (al) orth pr (MeOH) or pl or pr (al)
2394 Cinchonine
C19H22N2O
118-10-5
294.390
2395 Cinchotoxine
C19H22N2O
69-24-9
294.390
pr nd (al, 265 eth) nd or pr (eth) 59
C9H8O
14371-10-9
132.159
ye liq
2386 6-Chrysenamine 2387 Chrysene
Chromium acetylacetonate 1,8-Dihydroxy-2,4,5,7tetranitro-9,10anthracenedione 6-Aminochrysene Benzo[a]phenanthrene
lf (al) 210.5 red bl fl or 255.5 orth pl (bz, HOAc) ye to red-ye 15 liq
210.5
-7.5
3-Phenyl-2-propenal, (E)-
2397 Cinnamedrine
90-86-8
281.392
2398 cis-Cinnamic acid
α-[1-[Methyl(3-phenylallyl) C19H23NO amino]ethyl]benzenemethanol 3-Phenyl-2-propenoic acid, (Z) C9H8O2
102-94-3
148.159
mcl pr (w)
42
2399 trans-Cinnamic acid
3-Phenyl-2-propenoic acid, (E) C9H8O2
140-10-3
148.159
mcl pr (dil al)
133
C16H15NO2 C18H16O2
87-29-6 122-69-0
253.296 264.319
cry nd (al)
64 44
C10H10O2
104-65-4
162.185
C8H6N2
253-66-7
130.147
2402 Cinnamyl formate 2403 Cinnoline 2404 Cinoxate
2405 2406 2407 2408 2409 2410 2411
Cinquasia Red Ciodrin C.I. Pigment Red 170 C.I. Pigment Yellow 1 C.I. Pigment Yellow 12 Cisapride Citral
3-Phenyl-2-propen-1-ol, formate 1,2-Benzodiazine 3-(4-Methoxyphenyl)-2propenoic acid, 2-ethoxyethyl ester Quinacridone
3,7-Dimethyl-2,6-octadienal
2412 β-Citraurin
2413 Citrazinic acid
1,2-Dihydro-6-hydroxy-2-oxo4-pyridinecarboxylic acid
2450.03 dec 360; 2330.5
1.06720
sub
1.77
345
1.34
nD
Solubility i H2O; sl EtOH, ace; s bz, HOAc; vs diox sl H2O; s EtOH, ace, alk; vs eth, chl vs H2O, EtOH
s H2O i H2O, EtOH; s eth, chl i H2O, EtOH; s dil acid i H2O; s bz s H2O; i EtOH vs eth, EtOH
dec
1.27420
448
1200.09 dec
1.540432
142 186
2396 trans-Cinnamaldehyde
2400 trans-Cinnamyl anthranilate 2401 Cinnamyl cinnamate
den/ g cm-3
198
21679-31-2 C15H21CrO6 C16H9N3Na2O10S2 548-80-1 517-92-0 C14H4N4O12
2383 Chromium(III) 2,4-pentanedioate 2384 Chromotrope 2B 2385 Chrysamminic acid
bp/˚C
i H2O; sl EtOH, eth, ace, bz, CS2; s tol sl H2O; vs chl, EtOH, ace, MeOH s hot H2O, EtOH, eth, chl
i H2O; vs EtOH, eth; s bz, chl sub
i H2O, bz; s EtOH, chl, py; sl eth
1.049720
246
1.619520
i H2O; vs EtOH, eth, ace, bz, chl sl H2O; s EtOH, eth, chl; i lig
75
1.15654
38
1140.3
-25
red-viol cry
390
104-28-9
250.291
C20H12N2O2 C14H19O6P C26H22N4O4 C17H16N4O4 C32H26Cl2N6O4 C23H29ClFN3O4 C10H16O
1047-16-1 7700-17-6 2786-76-7 2512-29-0 6358-85-6 81098-60-4 5392-40-5
312.321 314.271 454.478 340.334 629.492 465.945 152.233
C30H40O2
650-69-1
432.638
pl (bz-peth), 147 cry (al)
C6H5NO4
99-11-6
155.109
ye pow
185
i H2O; s EtOH, chl; vs eth
1.08625
252
C14H18O4
red solid ye cry ye cry cry (hp)
1.24754
300
0 pa ye cry (lig) col liq
vs EtOH, HOAc, lig i H2O, lig; vs EtOH; s eth, ace, bz
2
vs eth, EtOH 1.102
25
1.567
20
i H2O; msc EtOH
i H2O, os 1350.03
1.1925
228.3
0.888820
256 317 132
>300 dec
1.489820
i H2O; msc EtOH, eth i H2O; vs EtOH, eth, ace, bz; sl lig s H2O, alk; sl HCl
Physical Constants of Organic Compounds
3-119 O HO
HO
HO
O Cholest-4-en-3-one
O
H
H
H
OH
OH
H
Cholesterol
N
HO
Cholic acid
O
OH
O
O
CO
OC
OH
Cr
OC
OH
CO
O
Chorismic acid
CO
O
O
O
O
Chromium carbonyl
OH OH
O Cr
CO
O
2
N
O Chromium(III) 2,4-pentanedioate
P
O
NH2
O O S O
N O
O N
S
O
O S O O
N
N
S
O
O
O
N
O
O
O
N
O
Chrysamminic acid
OH
O
Ciafos
H2N
OH O N
OH
Chrysene
HO
OH O
N
S
N
4 Na
OH
O
O N
Chromotrope 2B
O NH2
O
Choline chloride dihydrogen phosphate
SO3 Na
Na O3S
Chromium(II) oxalate
6-Chrysenamine
O N
O Cr
Cl
Choline chloride
Cl
N
O O P OH OH
Cicutoxin
N
H N
S
N
C.I. Direct Blue 6, tetrasodium salt
HO
OH
N
N H
O
H N
Cimetidine
N
H
N
N H H
N
Cinchonamine
Cinchonidine
NH HO H
O
N
O
OH N
O N
OH O
N
Cinchonine
O
Cinchotoxine
NH2
trans-Cinnamaldehyde
Cinnamedrine
O
Cinnamyl cinnamate
O
Cinnamyl formate
N
O
N H
O
Cinnoline
O
O
N OH H N
O P O O O
O
O
Cinoxate
Cinquasia Red
NH2
O
N
N
O
H N O
O N
trans-Cinnamyl anthranilate
trans-Cinnamic acid
O
O
O
cis-Cinnamic acid
O
O
OH
O
N H N
O N
O
N O
N H NH O N
Cl
Cl
O
O N N
O
N N
HN
NH O
O
O
Ciodrin
C.I. Pigment Red 170
C.I. Pigment Yellow 1
C.I. Pigment Yellow 12
O Cl HN
O
N
H2N O
O
O
O
F
O
HO Cisapride
Citral
OH
HO β-Citraurin
N
OH
Citrazinic acid
O
3-120
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
2414 Citric acid
2-Hydroxy-1,2,3propanetricarboxylic acid
C6H8O7
77-92-9
192.124
orth (w+1)
153
dec
1.66520
2415 Citric acid monohydrate
C6H10O8
5949-29-1
210.138
cry (w)
135
2416 Citrinin
2-Hydroxy-1,2,3propanetricarboxylic acid, monohydrate Antimycin
C13H14O5
518-75-2
250.247
178 dec
2417 Citrulline
N5-(Aminocarbonyl)- L-ornithine C6H13N3O3
372-75-8
175.185
6358-53-8 130-20-1
308.331 511.312
ye nd (MeOH) pr (aq MeOH) cry viol-bl pow
C24H12O2 128-66-5 C28H19N5Na2O6S4 1829-00-1
332.351 695.721
ye cry ye-br pow
C25H30ClNO5 C18H33ClN2O5S
14976-57-9 18323-44-9
459.963 424.983
C18H15ClN2O C14H8Cl2N4
77175-51-0 74115-24-5
310.777 303.147
C12H15ClO3 C13H18ClNO2 C12H14ClNO2
637-07-0 14261-75-7 81777-89-1
242.698 255.741 239.698
2429 Clomiphene 2430 Clonazepam
C26H28ClNO C15H10ClN3O3
911-45-5 1622-61-3
405.959 315.711
2431 Clonidine 2432 Clopidol 2433 Clopyralid
C9H9Cl2N3 C7H7Cl2NO C6H3Cl2NO2
4205-90-7 2971-90-6 1702-17-6
230.093 192.043 192.000
C13H11ClO C22H17ClN2
120-32-1 23593-75-1
218.678 344.836
cry
48.5 148
183.5 51 dec
2418 Citrus Red 2 2419 C.I. Vat Blue 6 2420 C.I. Vat Yellow 4 2421 Clayton Yellow
7,16-Dichloro-6,15-dihydro5,9,14,18-anthrazinetetrone Anthanthrone Thiazol Yellow G
2422 Clemastine fumarate 2423 Clindamycin 2424 Cloconazole 2425 Clofentezine 2426 Clofibrate 2427 Cloforex 2428 Clomazone
3,6-Bis(2-chlorophenyl)1,2,4,5-tetrazine
2-(2-Chlorobenzyl)-4,4dimethyl-1,2-oxazolidin-3-one
3,6-Dichloro-2pyridinecarboxylic acid
2434 Clorophene 2435 Clotrimazole
C18H16N2O3 C28H12Cl2N2O4
i H2O; sl EtOH, eth; s ace, bz s H2O; i EtOH, MeOH sl H2O; s EtOH
s H2O, EtOH, H2SO4 181
ye amorp solid 73 182
cry
52.8
s EtOAc
14920 890.005 1.19220
wh cry cry pow
117 237.5
i H2O, bz; sl ace, MeOH, chl
137 >320 151
C18H19ClN4 C8Co2O8
5786-21-0 10210-68-1
326.824 341.947
ye cry oran cry
2438 Cobalt hydrocarbonyl 2439 Cobalt(III) 2,4-pentanedioate 2440 Cocaine
Tetracarbonylhydrocobalt Cobalt(III) acetylacetonate
C4HCoO4 C15H21CoO6 C17H21NO4
16842-03-8 21679-46-9 50-36-2
171.982 356.257 303.354
ye liq or gas ≈-30 240 mcl pr (al) 98
2441 Coclaurine 2442 Codamine
C17H19NO3 C20H25NO4
486-39-5 21040-59-5
285.338 343.418
pl (al) pr (bz, eth)
220.5 127
2443 Codeine
C18H21NO3
76-57-3
299.365
orth cry (w, dil al, eth)
157.5
2444 Codeine phosphate
C18H24NO7P
52-28-8
397.361
2445 Coenzyme A
C21H36N7O16P3S
85-61-0
767.535
C21H27N7O14P2
53-84-9
663.425
lf or pr (dil 227 dec al) pow; unstab in air hyg pow
C21H28N7O17P3
53-59-8
743.405
gray-wh pow
2448 Colchiceine
C21H23NO6
477-27-0
385.411
2449 Colchicine
C22H25NO6
64-86-8
399.437
2450 Colistin A
C53H100N16O13
7722-44-3
1169.47
pa ye nd 178.5 (diox) ye pl (w + 1/ 156 2) ye cry (bz) amorp pow
2451 Collinomycin
C27H20O12
27267-69-2
536.441
2452 Columbin
C20H22O6
546-97-4
358.385
oran pr (chl- 281 MeOH) nd (MeOH) 195.5
2453 Conessine
C24H40N2
546-06-5
356.588
lf or pl (ace) 125.5
2447 Coenzyme II
1.542
156
Clozaril Dicobalt octacarbonyl
Nicotinamide adenine dinucleotide Nicotinamide adenine dinucleotide phosphate
Solubility vs H2O, EtOH; s eth, AcOEt; i bz, chl vs H2O; vs EtOH, eth
222
2436 Clozapine 2437 Cobalt carbonyl
2446 Coenzyme I
nD
i H2O
1613.5
1.18558
s ctc, CS2 sl H2O, bz; s ace, chl, AcOEt, DMF
1.78
i H2O; s EtOH, eth, CS2 s os
10 1870.1
25022, 1401.5
1.502298
1.3225
sl H2O; vs EtOH, eth, bz, py; s CS2 vs eth, EtOH, chl s H2O, eth, bz, chl, tol; vs EtOH; i peth vs EtOH, chl s H2O s H2O s H2O
1.2425
sl H2O; vs EtOH, chl; i eth, bz vs H2O, EtOH
sl H2O, EtOH, hx; s acids, MeOH vs ace, diox, chl
1660.1
i H2O; sl ace, AcOEt, MeOH; s chl sl H2O; s chl, HOAc
Physical Constants of Organic Compounds
3-121 O
O Cl
O O COOH HOOC
OH HOOC
COOH
COOH COOH
OH Citric acid
O
HO
H 2O
O O
HO
Citrinin
N
N H
NH2
OH
Citric acid monohydrate
O
O HN
N
NH O
OH
NH2
Cl O
Citrulline
Citrus Red 2
C.I. Vat Blue 6
Cl NH
O
N
N N N HN
S
N HO
O
N
S
SO3 Na
SO3 Na
O C.I. Vat Yellow 4
Clayton Yellow
OH S OH
O O
Cl
O
HO
O
OH
Clindamycin
Clemastine fumarate
Cl Cl
N N
Cl
O
N
N
N
O
N
O
Cl Cloconazole
Clofibrate
O N
Cl
Cloforex
Clomazone
OH
N
Clomiphene
N
O
H N
Cl
N
N O
OH
O
Cl
Cl
N Cl H Clonidine
Clonazepam
Cl
N H
CO Co CO CO
OC Co CO
Cobalt carbonyl
Clorophene
Clotrimazole
O
Clozapine
O
O
O O N
N H H
HO
O
O
O
O
N H
HO
O
O
H
CO
Cobalt hydrocarbonyl
N H
Cl
Clopyralid
O
O
CO
OH
N
Clopidol
Co
H
Cl
O
O O O C C
N Cl
Cl
N
O
N
Cl
Cl
N
Cl
OC Co OC CO
O
N
N
H N O
O O
Cl
Cl
Clofentezine
O
H N
O
OH Cobalt(III) 2,4-pentanedioate
Cocaine
O
Coclaurine
Codamine
Codeine
NH2
NH2 N
N O
NH2 N
N
O O H2PO4
O
HS
O
N H
N
N H
H
O O O O O P P OH OH
HO
NH2
N
N
Codeine phosphate
N
N
O
HO
O
O
O O O O P P O OH
N
N O
O HO
HO
OH
NH2
O O P OH OH
O N
HO
OH
Coenzyme A
N
N
O N
OH
HO
O O O O P P OH O O
N
HO
OH
Coenzyme I
Coenzyme II
O O O
O NH
O NH
O
O
O
H
O O
O O
O O OH
Colchiceine
O Colchicine
O
O HO
O HO
O
HO Collinomycin
O
H
N
O
H O
O
H
O
H OH
N
O Columbin
Conessine
H
3-122
No. Name
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
2454 Congo Red
C32H22N6Na2O6S2 573-58-0
696.663
pow
>360
2455 Conhydrine
C8H17NO
3238-62-8
143.227
nd (peth)
121
226
C8H17NO
495-20-5
143.227
lf (eth)
121
226
2457 Coniferin
C16H22O8
531-29-3
342.341
nd (w+2)
186
2458 Conquinamine
C19H24N2O2
464-86-8
312.406
ye tetr
123
2459 Convallatoxin
C29H42O10
508-75-8
550.637
pr (eth/ MeOH)
238
2460 Copaene
C15H24
3856-25-5
204.352
2456 Conhydrine, (+)
2-(α-Hydroxypropyl)piperidine
248.5
2461 Copper(II) ethylacetoacetate
Bis(ethylacetoacetato)copper
C12H18CuO6
14284-06-1
321.813
2462 Copper(II) gluconate 2463 Copper(II) 2,4-pentanedioate 2464 Copper phthalocyanine
Cupric gluconate Copper(II) acetylacetonate Pigment Blue 15
C12H22CuO14 C10H14CuO4 C32H16CuN8
527-09-3 13395-16-9 147-14-8
453.841 261.762 576.069
grn cry (EtOH) bl-grn cry bl pow bl-purp cry
2465 Coronene
C24H12
191-07-1
300.352
2466 Corticosterone
C21H30O4
50-22-6
346.461
2467 Corybulbine
C21H25NO4
518-77-4
2468 Corycavamine 2469 Corydaline
C21H21NO5 C22H27NO4
2470 Corydine 2471 Corynantheine 2472 Cotarnine
den/ g cm-3
0.899620
sub
ye nd (bz)
437.4
525
181
355.429
nd (al, pl) (ace) nd (al)
237.5
521-85-7 518-69-4
367.396 369.454
pr (eth, al) pr (al)
149 136
C20H23NO4
476-69-7
341.402
tetr pr (eth)
149
C22H26N2O3 C12H15NO4
18904-54-6 82-54-2
366.452 237.252
C14H16ClO5PS C15H8O5
56-72-4 479-13-0
362.766 268.222
93 385 dec
1.474
cry rods
2475 Creatine
C4H9N3O2
57-00-1
131.133
mcl pr (w+1) 303 dec
1.3325
2476 Creatinine
C4H7N3O
60-27-5
113.118
orth pr (w+2) 300 dec lf (w) 31.03
2473 Coumaphos 2474 Coumestrol
3,9-Dihydroxy-6Hbenzofuro[3,2-c][1] benzopyran-6-one
202.27
1.033920
1.540120
pr
34.77
201.98
1.018540
1.531220
346.376 636.602
cry (al) ye cry pow
223 186
1733-12-6
382.430
>300
C19H17O4P C7H10ClN3 C23H16O11 C12H19ClNO3P C21H23NO5
78-31-9 535-89-7 16110-51-3 299-86-5 482-74-6
340.309 171.627 468.366 291.711 369.412
red-br cry pow col liq br wax col cry
C25H30ClN3 C20H20O6
548-62-9 18423-69-3
407.979 356.369
C32H46O8 C32H48O8 C6H9N3O2 C19H22N2O2 C19H26N2O
6199-67-3 5988-76-1 135-20-6 524-63-0 18397-07-4
558.702 560.718 155.154 310.390 298.421
108.138
2478 m-Cresol
3-Methylphenol
C7H8O
108-39-4
108.138
2479 p-Cresol
4-Methylphenol
C7H8O
106-44-5
108.138
2480 o-Cresolphthalein 2481 o-Cresolphthalein complexone
Metalphthalein
C22H18O4 C32H32N2O12
596-27-0 2411-89-4
2482 Cresol Red
o-Cresolsulfonphthalein
C21H18O5S
Cromoglicic acid
2488 Crystal Violet 2489 Cubebin 2490 2491 2492 2493 2494
Cucurbitacin B Cucurbitacin C Cupferron Cupreine Curan-17-ol, (16α)
Gentian violet
Geissoschizoline
-40 87 241 dec 60 pr or pl (bz) 223 nd (chlMeOH) grn pow 215 dec nd (al, bz) 131.5 cry (EtOH) cry (AcOEt)
pr (eth) pa ye amor pow
181 207.5 163.5 202 135 dec
sl H2O; s EtOH; i eth sl H2O; vs bz, eth, EtOH sl H2O; vs eth, EtOH, chl s H2O, py; sl EtOH; i eth sl H2O; s EtOH, eth, chl s EtOH, ace; sl chl; i eth i H2O; s eth, ace, HOAc, lig s EtOH, chl
i H2O; sl EtOH, ace; i eth
12.24
95-48-7
Cryptocavine
165.5 132 dec
1.538635
C7H8O
p-Cresyl diphenyl phosphate Crimidine Cromolyn Crufomate Cryptopine
1.37125
1.032735
2-Methylphenol
Solubility
sl EtOH; i os sl H2O; s chl i H2O, EtOH; s conc H2SO4 i H2O, con sulf; sl bz i H2O; s EtOH, eth, ace i H2O; sl EtOH, eth; s ace, bz, HCl vs EtOH, chl vs bz, eth, EtOH, chl vs eth, EtOH, chl vs EtOH sl H2O; s EtOH, eth, bz, chl, NH4OH
191.04
2477 o-Cresol
2483 2484 2485 2486 2487
1.489420
192 156 284 dec
nd (bz), cry (eth)
nD
s H2O; sl EtOH; i eth s H2O; sl EtOH; i eth, ace, chl s H2O; vs EtOH, eth; msc ace, bz, ctc sl H2O; msc EtOH, eth, ace, bz, ctc sl H2O; msc EtOH, eth, ace, bz, ctc vs EtOH i H2O; s EtOH, ace, alk vs H2O, EtOH
1.20825
i H2O; s os vs EtOH
1.31520
i H2O; sl EtOH, eth, bz; s chl, HOAc vs H2O, chl vs eth, EtOH, chl
1434 1180.01
sl DMSO vs EtOH i H2O; vs EtOH, eth, chl
Physical Constants of Organic Compounds
3-123 OH
OH
NH2
NH2 N
N
N
HO
N H
O
N
O O
O H N
H
SO3Na
N H
SO3Na Congo Red
N H
OH
Conhydrine
HO HO
OH
Conhydrine, (+)
OH Coniferin
Conquinamine
O O
O
H OH
O O HO HO
H
O
OH
O Cu
O
O
H
O
OH Convallatoxin
Copaene
Copper(II) ethylacetoacetate
HO
N
O
N
O
Copper(II) 2,4-pentanedioate
Copper phthalocyanine
O N
O
H
O O Corycavamine
O
HO O
O
O
Corydaline
N H
Corydine
OH
N O
O
Cu
N
Corybulbine
N N
N
O
O
2
O Corticosterone
H
O
O
O
Cu
N
O
O
H
O Coronene
N H H
2
Cu
O
OH
N
N
Copper(II) gluconate
HO
O
N
COO OH H OH OH CH2OH
H HO H H
O
O
O O
Corynantheine
S O P O O
N
O
Cl O
O
O
OH
HN HO
Cotarnine
O
Coumaphos
N
H N
N
OH
NH2
N
O
O
Coumestrol
O
O
NH2
Creatine
NH
N Creatinine
OH O HO
HO OH
HO
N
O
OH
OH
OH OH
OH
O
O
O
O o-Cresol
m-Cresol
OH
O O P O O
O
p-Cresol
o-Cresolphthalein
N O
N
O
OH
N
S O O
OH
o-Cresolphthalein complexone
N
Cresol Red
p-Cresyl diphenyl phosphate
Crimidine
N
N O O
O
O
O
HO HO
O O
O Cromolyn
HO
HO
O H
H
O
O
HO Cucurbitacin B
Cl
O
Crystal Violet
OH
Cubebin
O O N
O
H
O H
OH
N
O Cryptopine
HO
O
O
O
Crufomate
O
O
O
O
O O P O NH
OH
O
O
N
O
Cl
OH
N N
H
HO O
OH Cucurbitacin C
HO
O NH4
N Cupferron
Cupreine
N N H H
H OH
Curan-17-ol, (16α)
Cl
3-124
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
2495 Curcumin
Turmeric
C21H20O6
458-37-7
368.380
2496 Curine
C36H38N2O6
436-05-5
594.696
2497 Cuscohygrine
C13H24N2O
454-14-8
224.342
oran ye pr, orth pr (MeOH) pr, nd (chlMeOH) oil
C19H17NO3
529-92-0
307.343
2498 Cusparine
2-[2-(1,3-Benzodioxol-5-yl) ethyl]-4-methoxyquinoline
mp/˚C
bp/˚C
221
vs ace, bz, py 16923, 1222
(α) wh or ye 92(α form); nd (peth); 111(β form) (β) amber pr ye pow 92 2120.25 nd 45.56 14019
C19H21N3S CH2N2
3546-03-0 420-04-2
323.455 42.040
2501 Cyanazine 2502 Cyanic acid
Hydrogen cyanate
C9H13ClN6 CHNO
21725-46-2 420-05-3
240.692 43.025
C3H4N2O C3H3NO2
107-91-5 372-09-8
84.076 85.062
C3H5N3O C3HN C8H5NO2
140-87-4 1070-71-9 1877-72-1
99.091 51.047 147.132
2508 4-Cyanobenzoic acid
C8H5NO2
619-65-8
147.132
2509 4-Cyanobutanoic acid
C5H7NO2
39201-33-7
113.116
2510 2511 2512 2513 2514
Bromine cyanide Chlorine cyanide
C6H7NO2 C15H14NO2PS C2N2 CBrN CClN
106-71-8 13067-93-1 460-19-5 506-68-3 506-77-4
125.126 303.317 52.034 105.922 61.471
2515 Cyanogen fluoride 2516 Cyanogen iodide 2517 Cyanoguanidine
Fluorine cyanide Iodine cyanide Dicyanodiamide
CFN CIN C2H4N4
1495-50-7 506-78-5 461-58-5
45.016 152.922 84.080
83 col gas -27.83 nd 52 col vol liq or -6.5 gas col gas -82 nd (al, eth) 146.7 211
2518 Cyanomethylmercury
Methylmercurynitrile
C2H3HgN
2597-97-9
241.64
cry (chl)
92
subl
2519 2520 2521 2522
(4-Cyanophenoxy)acetic acid 2-Cyano-N-phenylacetamide 4-Cyanothiazole Cyanuric acid
C9H7NO3 C9H8N2O C4H2N2S 1,3,5-Triazine-2,4,6(1H,3H,5H)- C3H3N3O3 trione
1878-82-6 621-03-4 1452-15-9 108-80-5
177.157 160.172 110.137 129.074
cry (w) nd (al) nd wh cry
178 199.5 58 >330
sub
2523 2524 2525 2526
Cyanuric fluoride Cycasin Cyclandelate Cyclizine
2,4,6-Trifluoro-1,3,5-triazine
675-14-9 14901-08-7 456-59-7 82-92-8
135.047 252.222 276.371 266.381
nd (ace aq)
154 dec 52 106
19314
1134-23-2
215.356
11.5
14510
52-31-3
236.266
lf (w)
2-Cyanoethyl acrylate Cyanofenphos Cyanogen Cyanogen bromide Cyanogen chloride
Cyacetacide
C3F3N3 C8H16N2O7 C17H24O3 C18H22N2
168 unstab liq or -86 gas pl (w) 121.5 66
pr (al) nd (w)
114.5 5 219
23
0.973320
1.483220
1.28220
1.441848
1.14020
dec 160; 10815
42.5 sub
0.816717
10812
1.06220
-21.1 61.5 13
0.9537-21 2.01520 1.18620
1.386825
219
hyg cry
45
1.583925
-46 sub
sl H2O s H2O, EtOH, eth s H2O, EtOH, eth s H2O, EtOH; vs eth
sl hot H2O, ace, bz, EtOH; s conc HCl
72.8
cry (peth)
i H2O i H2O; s chl; sl EtOH 1.015630
Aminocyclobutane Tetramethylene
C4H9N C4H8
2516-34-9 287-23-0
71.121 56.107
vol liq or gas -90.7
82 12.6
0.832820 0.70380
1.436319 1.37520
2531 Cyclobutanecarbonitrile 2532 Cyclobutanecarboxylic acid
Cyanocyclobutane
C5H7N C5H8O2
4426-11-3 3721-95-7
81.117 100.117
liq
-1.0
149.6 190; 742
1.059920
1.440020
C6H8O4
5445-51-2
144.126
pr (w, eth)
158.0
C4H8O C4H6O
2919-23-5 1191-95-3
72.106 70.090
liq
-50.9
124 99
0.921815 0.95470
1.437120 1.421520
Hydroxycyclobutane
vs H2O, bz, eth, chl vs H2O s H2O, EtOH, eth; sl chl, HOAc vs H2O, EtOH sl H2O; s EtOH sl H2O; s EtOH, eth s H2O, EtOH, eth, HOAc; sl tfa s H2O, EtOH, eth, bz
1.7525
2529 Cyclobutanamine 2530 Cyclobutane
2534 Cyclobutanol 2535 Cyclobutanone
i H2O; s EtOH vs H2O, EtOH; s eth, ace, bz; sl CS2
vs eth, EtOH s H2O, EtOH, ace; i eth, bz, chl vs H2O, EtOH, bz; s eth
2528 Cyclobarbital
2533 1,1-Cyclobutanedicarboxylic acid
vs H2O, bz, eth, EtOH i H2O; vs ace, bz, eth, EtOH
2.8418 1.40414
C11H21NOS Carbamothioic acid, cyclohexylethyl-, S-ethyl ester C12H16N2O3
2527 Cycloate
Solubility vs EtOH, HOAc
Cyanogenamide
2505 Cyanoacetohydrazide 2506 Cyanoacetylene 2507 3-Cyanobenzoic acid
nD
183
2499 Cyamemazine 2500 Cyanamide
2503 2-Cyanoacetamide 2504 Cyanoacetic acid
den/ g cm-3
173
i H2O; vs EtOH; s eth, dil alk; sl HOAc i H2O; vs EtOH, ace; msc eth; s bz sl H2O; msc EtOH, eth vs H2O; s EtOH, eth, bz; sl lig s H2O, eth, bz, chl, tol; vs EtOH; i peth
Physical Constants of Organic Compounds
3-125 O
O O
O
O
N H
O
OH
H N
O
O
O
HO
Curine
N
N
N H2N
S Cyamemazine
N H
N
N
Cyanamide
NH2 N H
HO
N
Cyanazine
O
N
N
Cyanic acid
2-Cyanoacetamide
OH
N
N
Cyanoacetylene
3-Cyanobenzoic acid
N
N 4-Cyanobenzoic acid
OH 4-Cyanobutanoic acid
O 2-Cyanoethyl acrylate
H2N N N
N
N
Cyanofenphos
Br
Cyanogen
N
Cl
Cyanogen bromide
N
F
Cyanogen chloride
N
I
Cyanogen fluoride
N N
N O
N (4-Cyanophenoxy)acetic acid
H
N
H N
OH
N Hg
N
H2N
N Cyanogen iodide
Cyanoguanidine
O
O O
N
N
N
O
N H
S
2-Cyano-N-phenylacetamide
4-Cyanothiazole
F
H N
O F
N N
Cyanuric acid
F
Cyanuric fluoride
O N
O
OH
O O
O
N
N
O S
N
H
OH O
HO
O
OH Cycasin
O N
S P O
Cyanomethylmercury
O
Cyanoacetic acid
O
O
HO
OH N
O
OH
NH2
Cyanoacetohydrazide
O
Cusparine
N
O
N
O
Cuscohygrine
Cl
N
H N
N
N
OH
OH Curcumin
O
N
O
Cyclandelate
N
Cyclizine
Cycloate
HO
O
O
N H
O
Cyclobarbital
OH
OH
NH2 Cyclobutanamine
O
OH O Cyclobutanecarbonitrile
Cyclobutanecarboxylic acid
1,1-Cyclobutanedicarboxylic acid
Cyclobutanol
Cyclobutanone
Cyclobutane
3-126
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
2536 Cyclobutene
C4H6
822-35-5
54.091
col gas
2537 2538 2539 2540 2541 2542
Cyclochlorotine Cyclodecane 1,2-Cyclodecanedione Cyclodecanol Cyclodecanone α-Cyclodextrin
C24H31Cl2N5O7 C10H20 C10H16O2 C10H20O C10H18O C36H60O30
12663-46-6 293-96-9 96-01-5 1502-05-2 1502-06-3 10016-20-3
572.439 140.266 168.233 156.265 154.249 972.843
nd (MeOH)
2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554
β-Cyclodextrin γ-Cyclodextrin Cyclododecane Cyclododecanol Cyclododecanone 1,5,9-Cyclododecatriene cis-Cyclododecene trans-Cyclododecene cis-9-Cycloheptadecen-1-one 1,3-Cycloheptadiene Cycloheptanamine Cycloheptane
C42H70O35 C48H80O40 C12H24 C12H24O C12H22O C12H18 C12H22 C12H22 C17H30O C7H10 C7H15N C7H14
7585-39-9 17465-86-0 294-62-2 1724-39-6 830-13-7 4904-61-4 1129-89-1 1486-75-5 542-46-1 4054-38-0 5452-35-7 291-64-5
1134.984 1297.125 168.319 184.318 182.302 162.271 166.303 166.303 250.419 94.154 113.201 98.186
mcl cry (w) 260 dec sq pl or rods nd (al) 60.4
C7H10O2 C7H14O
3008-39-7 502-41-0
126.153 114.185
No. Name
Synonym
Sebacil
Cyclomaltohexaose Cyclomaltoheptaose Cyclomaltooctaose
CDT
Civetone
2555 1,2-Cycloheptanedione 2556 Cycloheptanol
amor pow hx pl or nd
mp/˚C
255 dec 10 40.5 40.5 28
bp/˚C
den/ g cm-3
2
0.7330
202 10410 12512 10613
0.853825
1.471620
0.960620 0.965420
1.492620 1.480620
liq
32.5 -110.4
liq
-8.46
247 286 12712 240 13335, 712 11317 343; 1592 120.5 5411 118.4
-40 7.2
liq
59 -17
nD
vs ace; s bz, peth
0.905966 0.84100
1.457160 1.484020 1.485020
0.86825 0.809820
1.497820 1.472420 1.443620
10817 185
1.058322 0.955420
1.468922 1.4070520
178.5
0.950820
1.460820
-79.5
117; 60.5122
0.887519
1.534320
Suberone
C7H12O
502-42-1
112.169
2558 1,3,5-Cycloheptatriene
Tropilidene
C7H8
544-25-2
92.139
2559 2,4,6-Cycloheptatrien-1-one 2560 Cycloheptene
C7H6O C7H12
539-80-0 628-92-2
106.122 96.170
liq
-7 -56
11315, 846 115
1.09522 0.822820
1.617222 1.455220
2561 1,3-Cyclohexadiene
C6H8
592-57-4
80.128
liq
-89
80.5
0.840520
1.475520
C6H8
628-41-1
80.128
liq
-49.2
85.5
0.847120
1.472520
2563 3,5-Cyclohexadiene-1,2-dione
C6H4O2
583-63-1
108.095
red pl or pr
≈65 dec
2564 2,5-Cyclohexadiene-1,4-dione, dioxime 2565 Cyclohexane
C6H6N2O2
105-11-3
138.124
pa ye nd (w) 240 dec
C6H12
110-82-7
84.159
80.73
0.773925
1.423525
C8H14O2
5292-21-7
142.196
nd (HCO2H) 33
245
1.042318
1.477520
C7H11N C7H11ClO C7H12O C7H12O2
766-05-2 2719-27-9 2043-61-0 98-89-5
109.169 146.614 112.169 128.169
liq
11
mcl pr
31.5
184; 7616 180 159.3 232.5
0.919 1.096215 0.903520 1.033422
1.450520 1.471129 1.449620 1.453020
C6H14N2 C6H14N2 C8H12O4
1436-59-5 1121-22-8 619-82-9
114.188 114.188 172.179
402 8015, 412 sub 300
0.95220 0.95120
1.495120
14.8 312.5
2574 1,3-Cyclohexanedimethanamine
C8H18N2
2579-20-6
142.242
<-70
220
0.94520
2575 1,4-Cyclohexanedimethanol 2576 cis-1,2-Cyclohexanediol
C8H16O2 C6H12O2
105-08-8 1792-81-0
144.212 116.158
43 100
283; 16710 12015
1.0297101
2577 trans-1,4-Cyclohexanediol
C6H12O2
6995-79-5
116.158
mcl pr (ace) 143
2562 1,4-Cyclohexadiene
1,4-Dihydrobenzene
Hexahydrobenzene
2566 Cyclohexaneacetic acid 2567 2568 2569 2570
Cyclohexanecarbonitrile Cyclohexanecarbonyl chloride Cyclohexanecarboxaldehyde Cyclohexanecarboxylic acid
2571 cis-1,2-Cyclohexanediamine 2572 trans-1,2-Cyclohexanediamine 2573 trans-1,4Cyclohexanedicarboxylic acid
Cyclohexyl cyanide
Hexahydrobenzoic acid cis-1,2-Diaminocyclohexane trans-1,2-Diaminocyclohexane
6.59
liq pr (w)
2578 1,2-Cyclohexanedione
1,2-Dioxocyclohexane
C6H8O2
765-87-7
112.127
cry (peth)
40
2579 1,3-Cyclohexanedione
Dihydroresorcinol
C6H8O2
504-02-9
112.127
pr (bz)
105.5
2580 1,4-Cyclohexanedione
Tetrahydroquinone
C6H8O2
637-88-7
112.127
mcl pl (w),nd 78 (peth)
13220
1.118721
1.499520
1.086191
1.4576102
1.086191
vs bz, chl vs bz, chl
i H2O; vs EtOH, eth; s bz, chl s EtOH sl H2O; vs EtOH, eth i H2O; vs EtOH, eth i H2O; s EtOH, eth; vs bz, chl vs bz, chl i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; s EtOH, bz, chl, peth; vs eth i H2O; msc EtOH, eth; s bz, chl, peth s eth, ace, bz; i peth s H2O i H2O; msc EtOH, eth, ace, bz, lig, ctc sl H2O; s eth, ace
s H2O, eth sl H2O, ctc; vs EtOH, bz, chl
sl H2O, eth; vs EtOH; s ace; i chl vs H2O, eth, EtOH
1.1820
194
s EtOH vs bz, eth, chl vs cold H2O; i hot H2O
0.8280
2557 Cycloheptanone
liq; cub cry (-80¯C)
Solubility
s EtOH, ace, bz; sl chl s H2O, EtOH, MeOH; i eth; sl ace s H2O, EtOH, eth, bz s H2O, EtOH, ace, chl; sl eth, bz s H2O, EtOH, eth, ace, bz, chl
Physical Constants of Organic Compounds H N
OH
NH O O O H N N H
O HO Cyclobutene
N
O
Cl
Cyclodecane
OH
HO
OH O
O
OH
OH
OH
O
OH
Cyclodecanone
OH
O
OH
OH
Cyclodecanol
OH
O
O
O
O OH
4
OH
OH
O
O
α-Cyclodextrin
β-Cyclodextrin
OH
5
HO
O
O
OH
1,2-Cyclodecanedione
OH
O
OH
O
Cl
O
OH
O
OH O
Cyclochlorotine
OH
HO
3-127
O
OH
OH
O
OH
O
O
OH
OH
OH 6
O γ-Cyclodextrin
Cyclododecane
Cyclododecanol
Cyclododecanone
1,5,9-Cyclododecatriene
NH2
cis-Cyclododecene
O
OH O
O trans-Cyclododecene
cis-9-Cycloheptadecen-1-one
O
1,3-Cycloheptadiene
Cycloheptanamine
Cycloheptane
1,2-Cycloheptanedione
Cycloheptanol
O O O
Cycloheptanone
1,3,5-Cycloheptatriene
N
2,4,6-Cycloheptatrien-1-one
Cycloheptene
1,3-Cyclohexadiene
1,4-Cyclohexadiene
OH OH
N O
O N
O
Cl
OH
2,5-Cyclohexadiene-1,4-dione, dioxime
Cyclohexane
Cyclohexaneacetic acid
Cyclohexanecarbonitrile
Cyclohexanecarbonyl chloride
O O
3,5-Cyclohexadiene-1,2-dione
OH
NH2
OH NH2
NH2 NH2
NH2
O Cyclohexanecarboxylic acid
cis-1,2-Cyclohexanediamine
Cyclohexanecarboxaldehyde
trans-1,2-Cyclohexanediamine
NH2
OH
trans-1,4-Cyclohexanedicarboxylic acid
1,3-Cyclohexanedimethanamine
OH OH OH OH OH 1,4-Cyclohexanedimethanol
O O
O O
O
OH cis-1,2-Cyclohexanediol
trans-1,4-Cyclohexanediol
1,2-Cyclohexanedione
1,3-Cyclohexanedione
O 1,4-Cyclohexanedione
3-128
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
2581 1,2-Cyclohexanedione dioxime
Nioxime
C6H10N2O2
492-99-9
142.155
nd (w, HOAc) 192
Cyclohexylcarbinol
4442-79-9 3218-02-8 100-49-2 701-97-3 1569-69-3
128.212 113.201 114.185 156.222 116.224
liq
-43 16
Cyclohexyl mercaptan
C8H16O C7H15N C7H14O C9H16O2 C6H12S
2587 Cyclohexanol
Cyclohexyl alcohol
C6H12O
108-93-0
100.158
hyg nd
2588 Cyclohexanone
Pimelic ketone
C6H10O
108-94-1
98.142
2589 Cyclohexanone oxime
C6H11NO
100-64-1
2590 Cyclohexanone peroxide
C12H22O5
2582 2583 2584 2585 2586
Cyclohexaneethanol Cyclohexanemethanamine Cyclohexanemethanol Cyclohexanepropanoic acid Cyclohexanethiol
mp/˚C
bp/˚C
den/ g cm-3
nD
208 160 183 276.5 158.8
0.922920 0.8725 0.929720 0.91225 0.978220
1.464120 1.463020 1.464420 1.463820 1.492120
25.93
160.84
0.962420
1.464120
liq
-27.9
155.43
0.947820
1.450720
113.157
hex pr (lig)
90
206
78-18-2
246.300
cry or long nd liq
79
Solubility s H2O, ace, chl; sl tfa s EtOH, eth, bz vs eth, EtOH s H2O, eth; sl ctc vs ace, bz, eth, EtOH s H2O, EtOH, eth, ace; msc bz; sl chl s H2O, EtOH, eth, ace, bz, chl, ctc s H2O, EtOH, eth, MeOH; sl chl
-103.5
82.98
0.811020
1.446520
i H2O; msc EtOH, eth, ace, bz, lig, ctc
107.153 110.153 110.153
1.0
8112 6918 105
0.969420 0.969220
1.500520 1.474520
636-82-8
126.153
38
241
1.10920
1.490220
C7H10O2
4771-80-6
126.153
17
234.5
1.082020
1.481420
s EtOH, eth s ace, MeOH; sl ctc sl H2O; s EtOH, ace vs H2O; s EtOH, ace
C8H10O4
88-98-2
170.163
pr (w)
173.0
C6H10O C6H8O C12H14 C12H18O
822-67-3 930-68-7 771-98-2 1502-22-3
98.142 96.127 158.239 178.270
liq liq
-53 -11
164 170 252 1163
0.992315 0.962025 0.993920
1.479025 1.488320 1.571820 1.507020
s EtOH, ace vs EtOH; s ace vs MeOH
C8H12O C14H20O2
932-66-1 2611-00-9
124.180 220.308
73
201.5 1537, 1090.6
0.965520
1.488120
s EtOH, eth
C11H13N C15H23NO4 C8H14O2 C9H14O2
70644-46-1 66-81-9 622-45-7 3066-71-5
159.228 281.349 142.196 154.206
22.1 119
226
1.022225
1.546625
173; 9675 183; 8820
0.96820 1.027520
1.44220 1.467320
C6H13N
108-91-8
99.174
liq
134
0.819120
1.462515
4998-76-9 95-33-0
135.635 264.409
nd (w, al-eth) 206.5 103
C12H17N
1821-36-9
175.270
mcl pr
16
279; 19273
1.015520
1.561020
2612 Cyclohexylbenzene
C12H16
827-52-1
160.255
pl
7.07
240.1
0.942720
1.532920
2613 Cyclohexyl benzoate
C13H16O2
2412-73-9
204.265
<-10
285
1.042920
1.520020
2614 Cyclohexyl butanoate
C10H18O2
1551-44-6
170.249
213
0.95720
C10H16O2
25229-42-9
168.233
C7H11ClO2 C12H22
13248-54-9 92-51-3
162.614 166.303
C10H21N C8H17N C12H14N2O5
91-65-6 98-94-2 131-89-5
155.281 127.228 266.249
cry
104
cry (w)
215
2591 Cyclohexene
Tetrahydrobenzene
C6H10
110-83-8
82.143
2592 1-Cyclohexenecarbonitrile 2593 1-Cyclohexene-1-carboxaldehyde 2594 3-Cyclohexene-1-carboxaldehyde
1-Cyanocyclohexene
C7H9N C7H10O C7H10O
1855-63-6 1192-88-7 100-50-5
2595 1-Cyclohexene-1-carboxylic acid
C7H10O2
2596 3-Cyclohexene-1-carboxylic acid 2597 4-Cyclohexene-1,2-dicarboxylic acid 2598 2-Cyclohexen-1-ol 2599 2-Cyclohexen-1-one 2600 1-Cyclohexen-1-ylbenzene 2601 2-(1-Cyclohexen-1-yl) cyclohexanone 2602 1-(1-Cyclohexen-1-yl)ethanone 2603 3-Cyclohexenylmethyl 3cyclohexenecarboxylate 2604 4-(3-Cyclohexen-1-yl)pyridine 2605 Cycloheximide 2606 Cyclohexyl acetate 2607 Cyclohexyl acrylate
2608 Cyclohexylamine
Cyclohexanamine
2609 Cyclohexylamine hydrochloride 2610 2-(Cyclohexylaminothio) benzothiazole 2611 N-Cyclohexylaniline
Cyclohexanamine hydrochloride C6H14ClN C13H16N2S2
2615 3-Cyclohexyl-2-butenoic acid
Cicrotoic acid
2616 Cyclohexyl chloroformate 2617 Cyclohexylcyclohexane 2618 Cyclohexyldiethylamine 2619 Cyclohexyldimethylamine 2620 2-Cyclohexyl-4,6-dinitrophenol
N,N-Diethylcyclohexanamine N,N-Dimethylcyclohexanamine
2621 (1,2-Cyclohexylenedinitrilo) tetraacetic acid monohydrate 2622 1-Cyclohexylethanone 2623 Cyclohexylethylamine
CDTA
C14H24N2O9
13291-61-7
364.349
N-Ethylcyclohexanamine
C8H14O C8H17N
823-76-7 5459-93-8
126.196 127.228
liq
pl (al)
pr (aqMeOH)
-17.8
vs EtOH vs eth, EtOH i H2O; msc EtOH, eth; s chl s H2O, ctc; vs EtOH; msc eth, ace, bz vs H2O, EtOH
i H2O; s EtOH, eth, bz i H2O; vs EtOH; s eth; sl ctc i H2O; s EtOH, eth i H2O; s EtOH; sl ctc
85.5
4
87.527 238 192; 8520 162
vs eth sl H2O; s EtOH, eth s EtOH; sl ctc
0.844325
sl H2O; s bz, DMF
180.5 164
0.917620 0.8680
1.456516
i H2O; s eth sl H2O, ctc; msc EtOH, eth
Physical Constants of Organic Compounds N
3-129
OH
O
N
OH
OH
1,2-Cyclohexanedione dioxime
OH
Cyclohexanemethanamine
O
Cyclohexanol
N
Cyclohexanone
OH
Cyclohexanemethanol
Cyclohexanepropanoic acid
Cyclohexanethiol
N
OH HO
Cyclohexanone oxime
O
OH
NH2
Cyclohexaneethanol
SH
O O
O
OH
Cyclohexanone peroxide
O
HO
Cyclohexene
O
HO
1-Cyclohexenecarbonitrile
O
O
OH OH O
1-Cyclohexene-1-carboxaldehyde
3-Cyclohexene-1-carboxaldehyde
OH
1-Cyclohexene-1-carboxylic acid
3-Cyclohexene-1-carboxylic acid
O
2-Cyclohexen-1-ol
4-Cyclohexene-1,2-dicarboxylic acid
O
O
2-Cyclohexen-1-one
1-Cyclohexen-1-ylbenzene
2-(1-Cyclohexen-1-yl)cyclohexanone
O
1-(1-Cyclohexen-1-yl)ethanone
OH H
O O
O
N
3-Cyclohexenylmethyl 3-cyclohexenecarboxylate
NH2
4-(3-Cyclohexen-1-yl)pyridine
NH2
HCl
Cyclohexylamine hydrochloride
O
O
O O
Cycloheximide
O
Cyclohexyl acetate
N S
Cyclohexylamine
N H
Cyclohexyl acrylate
H N
S HN
2-(Cyclohexylaminothio)benzothiazole
N-Cyclohexylaniline
Cyclohexylbenzene
O O
O O
O
OH
Cyclohexyl butanoate
O
O N
OH
3-Cyclohexyl-2-butenoic acid
Cyclohexyl chloroformate
HOOC N
COOH COOH N
N O Cyclohexyldimethylamine
N
O
O
Cyclohexyl benzoate
Cl
N
Cyclohexylcyclohexane
O
COOH
Cyclohexyldiethylamine
H N
O
2-Cyclohexyl-4,6-dinitrophenol
(1,2-Cyclohexylenedinitrilo)tetraacetic acid monohydrate
1-Cyclohexylethanone
Cyclohexylethylamine
3-130
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
2624 4-Cyclohexyl-3-ethyl-4 H-1,2,4triazole 2625 Cyclohexyl formate
Hexazole
C10H17N3
4671-03-8
179.262
pr (eth)
89.5
22710
C7H12O2
4351-54-6
128.169
2626 Cyclohexyl hydroperoxide
C6H12O2
766-07-4
116.158
2627 Cyclohexylideneacetonitrile 2628 2-Cyclohexylidenecyclohexanone
C8H11N C12H18O
4435-18-1 1011-12-7
121.180 178.270
Isocyanatocyclohexane N-Isopropylcyclohexanamine Isothiocyanatocyclohexane
C7H11NO C9H19N C7H11NS
3173-53-3 1195-42-2 1122-82-3
125.168 141.254 141.234
N-Methylcyclohexanamine
C6H11ClMg C10H16O2 C7H15N
931-51-1 101-43-9 100-60-7
142.909 168.233 113.201
C10H18O2 C12H16O C12H16O
1129-47-1 119-42-6 1131-60-8
170.249 176.254 176.254
C20H31NO
144-11-6
301.466
C9H16O2
6222-35-1
156.222
C6H13NO3S C9H18 C9H16O C8H12 C8H12 C8H17N C8H16 C8H16O C8H14O
100-88-9 293-55-0 3350-30-9 1073-07-0 111-78-4 5452-37-9 292-64-8 696-71-9 502-49-8
179.237 126.239 140.222 108.181 108.181 127.228 112.213 128.212 126.196
liq liq liq
C8H8
629-20-9
104.150
C8H10 C8H14 C8H14
1871-52-9 931-87-3 931-89-5
C8H12 C27H41NO2 C15H30 C15H30O C15H28O
2629 Cyclohexyl isocyanate 2630 Cyclohexylisopropylamine 2631 Cyclohexyl isothiocyanate 2632 Cyclohexylmagnesium chloride 2633 Cyclohexyl methacrylate 2634 Cyclohexylmethylamine 2635 Cyclohexyl 2-methylpropanoate 2636 2-Cyclohexylphenol 2637 4-Cyclohexylphenol 2638 α-Cyclohexyl-α-phenyl-1piperidinepropanol 2639 Cyclohexyl propanoate
Trihexphenidyl
2640 2641 2642 2643 2644 2645 2646 2647 2648
Cyclamic acid
Cyclohexylsulfamic acid Cyclononane Cyclononanone 1,4-Cyclooctadiene cis,cis-1,5-Cyclooctadiene Cyclooctanamine Cyclooctane Cyclooctanol Cyclooctanone
2649 1,3,5,7-Cyclooctatetraene
Aminocyclooctane
[8]Annulene
2650 1,3,5-Cyclooctatriene 2651 cis-Cyclooctene 2652 trans-Cyclooctene 2653 2654 2655 2656 2657
Cyclooctyne Cyclopamine Cyclopentadecane Cyclopentadecanol Cyclopentadecanone
11-Deoxojervine Exaltol
-20
cry (MeOH aq)
den/ g cm-3
nD
Solubility vs H2O, bz, chl
162
1.00570
1.443020
420.1
1.01920
1.464525
10722
0.948315
1.438225
172 6212 221
0.9825 0.85925 1.033920
1.455120 1.448020 1.537520
210 147
0.962620 0.866023
1.457820 1.456020
204
0.94890
56.5
hyg liq
nd (lig) nd (bz)
56.5 133
294; 1334
193; 9335
0.935920
1.440320
169.5 11 34 -53 -56.4 -48 14.59 25.1 29
178.4 14824, 9412 145 150.5 190 149 9916 196
0.846325 0.956020 0.875420 0.88320 0.92825 0.834920 0.974020 0.958120
1.466620 1.472920
liq
-2.4
140.5
0.920620
1.538120
106.165 110.197 110.197
liq liq liq
-83 -12 -59
145.5 138 143
0.897125 0.847220 0.848320
1.503525 1.469820 1.474125
1781-78-8 4449-51-8 295-48-7 4727-17-7 502-72-7
108.181 411.621 210.399 226.398 224.382
158
0.86820
1.485020
nd (EtOH) nd (MeOH) cry (MeOH)
237 61.3 80.5 63
17711, 1450.3 1200.3
0.836461 0.93020 0.889525
1.459261 1.455598 1.463760
1.490525 1.480420 1.458620 1.487120 1.469420
Pyropentylene
C5H6
542-92-7
66.102
liq
-85
41
0.802120
1.444020
2659 Cyclopentane
Pentamethylene
C5H10
287-92-3
70.133
liq
-93.4
49.3
0.745720
1.406520
2660 Cyclopentaneacetic acid 2661 Cyclopentanecarbonitrile 2662 Cyclopentanecarboxaldehyde
Cyanocyclopentane
C7H12O2 C6H9N C6H10O
1123-00-8 4254-02-8 872-53-7
128.169 95.142 98.142
pl liq
13.5 -76
228 170; 6710 133.5
1.021618 0.912 0.937120
1.452318 1.441020 1.443220
20
20
2664 2665 2666 2667 2668 2669
cis-1,2-Cyclopentanediol trans-1,2-Cyclopentanediol Cyclopentanemethanol Cyclopentanepropanoic acid Cyclopentanethiol Cyclopentanol
2670 Cyclopentanone
2671 Cyclopentanone oxime
Cyclopentanoic acid
C6H10O2
3400-45-1
114.142
Cyclopentyl mercaptan Cyclopentyl alcohol
C5H10O2 C5H10O2 C6H12O C8H14O2 C5H10S C5H10O
5057-98-7 5057-99-8 3637-61-4 140-77-2 1679-07-8 96-41-3
102.132 102.132 100.158 142.196 102.198 86.132
Adipic ketone
C5H8O
120-92-3
84.117
C5H9NO
1192-28-5
99.131
i H2O; s EtOH, eth; sl ctc s eth sl H2O; vs EtOH; msc eth; s chl vs eth, EtOH vs EtOH, HOAc i H2O; vs EtOH, eth; s bz; sl lig
114
2658 1,3-Cyclopentadiene
2663 Cyclopentanecarboxylic acid
i H2O; s EtOH, HOAc, HCOOH; vs eth vs eth, EtOH, HOAc vs eth, EtOH
liq
liq liq
11
-7
212; 104
30 54.7
12429, 10010 226; 13621 163 15826, 13112 132.1 140.42
-17.5 -51.90
130.57
57.8
196
1.0527
1.4532
0.933220 1.010017 0.955020 0.948820
1.457920 1.457020
20
20
0.9487
1.453020 1.4366
i H2O; s EtOH, eth, ace, ctc vs alk s EtOH vs bz i H2O; s bz, lig s EtOH i H2O; s EtOH, ace, bz; sl ctc s EtOH, eth, ace, bz s EtOH, eth, ctc s EtOH, chl; sl ctc
sl H2O; s EtOH, ace i H2O; msc EtOH, eth, bz; s ace i H2O; msc EtOH, eth, ace, bz, peth, ctc
vs H2O, eth, EtOH sl H2O, ctc; s MeOH
sl H2O, ctc; s EtOH, eth, ace i H2O; s EtOH, ace, ctc, hx; msc eth vs H2O, bz
Physical Constants of Organic Compounds
3-131 N
N
4-Cyclohexyl-3-ethyl-4H-1,2,4-triazole
O
C
O
O
N N
Cyclohexyl formate
S N
O
C
H N
O OH
Cyclohexyl hydroperoxide
Cyclohexylideneacetonitrile
2-Cyclohexylidenecyclohexanone
N Mg
H N
O
Cl
O Cyclohexyl isocyanate
Cyclohexylisopropylamine
Cyclohexyl isothiocyanate
Cyclohexylmagnesium chloride
Cyclohexyl methacrylate
Cyclohexylmethylamine
N OH
O
OH
O Cyclohexyl 2-methylpropanoate
H N
O
HO 2-Cyclohexylphenol
O α-Cyclohexyl-α-phenyl-1-piperidinepropanol
4-Cyclohexylphenol
Cyclohexyl propanoate
NH2
O O S OH O
Cyclohexylsulfamic acid
Cyclononane
OH
Cyclooctanol
Cyclononanone
1,4-Cyclooctadiene
cis,cis-1,5-Cyclooctadiene
Cyclooctanamine
Cyclooctane
O
Cyclooctanone
1,3,5,7-Cyclooctatetraene
1,3,5-Cyclooctatriene
cis-Cyclooctene
trans-Cyclooctene
OH
H H N
Cyclooctyne
O
O H HO Cyclopamine
Cyclopentadecane
N
Cyclopentadecanol
O
Cyclopentadecanone
HO
1,3-Cyclopentadiene
O
OH
OH
OH O Cyclopentane
Cyclopentaneacetic acid
Cyclopentanecarbonitrile
OH
Cyclopentanecarboxaldehyde
OH OH
trans-1,2-Cyclopentanediol
OH Cyclopentanemethanol
SH
Cyclopentanecarboxylic acid
OH
cis-1,2-Cyclopentanediol
O
N
OH
O Cyclopentanepropanoic acid
Cyclopentanethiol
Cyclopentanol
Cyclopentanone
Cyclopentanone oxime
3-132
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C5H8
142-29-0
68.118
liq
-135.0
44.2
0.772020
1.422520
i H2O; s EtOH, eth, bz, ctc, peth
3047-38-9 6140-65-4 29106-32-9
93.127 96.127 280.446
liq liq pl or lf (al, HOAc)
-32 68.5
8130 146 24720
0.97021
1.487217
Chaulmoogric acid
C6H7N C6H8O C18H32O2
Hydnocarpic acid
C16H28O2
459-67-6
252.392
C5H6O C5H6O C9H15N C13H18ClN3O4S2 C12H14N2O3 C5H11N C11H14 C10H14O
930-30-3 14320-37-7 7148-07-4 742-20-1 76-68-6 1003-03-8 700-88-9 825-25-2
82.101 82.101 137.222 379.883 234.250 85.148 146.229 150.217
Cyclophosphane
C6H12S C7H15Cl2N2O2P
7133-36-0 50-18-0
116.224 261.086
Trimethylene
C33H51NO7 C3H6
23185-94-6 75-19-4
573.761 42.080
C4H5N C4H5ClO C4H6O C4H6O2
5500-21-0 4023-34-1 1489-69-6 1759-53-1
67.090 104.535 70.090 86.090
2693 1,1-Cyclopropanedicarboxylic acid
C5H6O4
598-10-7
130.100
2694 Cyclopropanemethanol 2695 Cyclopropanone
C4H8O C3H4O
2516-33-8 5009-27-8
72.106 56.063
C3H4 C3H7N
2781-85-3 765-30-0
40.064 57.095
gas liq
2698 Cyclopropylbenzene
C9H10
873-49-4
118.175
2699 Cyclopropyl methyl ether
C4H8O
540-47-6
2700 Cyclopropyl methyl ketone
C5H8O
No. Name
Synonym
2672 Cyclopentene
2673 1-Cyclopentenecarbonitrile 2674 1-Cyclopentene-1-carboxaldehyde 2675 2-Cyclopentene-1-tridecanoic acid, (S) 2676 2-Cyclopentene-1-undecanoic acid, (R) 2677 2-Cyclopenten-1-one 2678 3-Cyclopenten-1-one 2679 N-(1-Cyclopenten-1-yl)pyrrolidine 2680 Cyclopenthiazide 2681 Cyclopentobarbital 2682 Cyclopentylamine 2683 Cyclopentylbenzene 2684 2Cyclopentylidenecyclopentanone 2685 Cyclopentyl methyl sulfide 2686 Cyclophosphamide 2687 Cycloposine 2688 Cyclopropane
2689 2690 2691 2692
Cyclopropanecarbonitrile Cyclopropanecarbonyl chloride Cyclopropanecarboxaldehyde Cyclopropanecarboxylic acid
2696 Cyclopropene 2697 Cyclopropylamine
1-Cyanocyclopentene
1-Pyrrolidinylcyclopentene
Cyclopentanamine
Cyclopropyl cyanide Formylcyclopropane
Cyclopropanamine
2707 2708 2709 2710
Cyhexatin Cypermethrin Cyprazine Cyproheptadine
2711 Cyromazine 2712 2713 2714 2715
Cystamine dihydrochloride Cysteamine L-Cysteic acid L-Cysteine
2716 L-Cysteine, ethyl ester, hydrochloride 2717 L-Cysteine, hydrochloride 2718 L-Cystine
2719 Cytarabine
3,3’-Dithiobis(2aminopropanoic acid) Cytosine arabinoside
238 cry (w, dil al) 139.5 liq -82.7
136; 4012 2817 10515
0.98915
108 219 13525
0.868920 0.946220 1.017918
1.462915
vs EtOH, chl, peth vs eth, EtOH
1.512820
1.472825 1.528020 1.521518
sl H2O; vs EtOH s ace, bz, chl vs eth
156.2 43
vs H2O; sl bz, chl, diox, EtOH
18.5
135.1 119 100 183
0.61725 (p>1 atm) 0.894620 1.151620 0.938 1.088520
124
0.91125
-35.39
dec -36 50.5
0.824020
1.421020
liq
-31
173.6; 8037
0.931720
1.528520
72.106
liq
-119
44.7
0.810020
1.380220
765-43-5
84.117
liq
-68.3
111.3
0.898420
1.425120
2691-41-0 2259-96-3 2163-69-1
296.156 389.878 198.305
cry
286 234 138
exp
68359-37-5 60-51-5 91465-08-6
434.287 229.258 449.850
60 52 49.2
13121-70-5 52315-07-8 22936-86-3 129-03-3
385.172 416.297 227.694 287.399
196 70 167 113
C6H10N6
66215-27-8
C4H14Cl2N2S2 C2H7NS C3H7NO5S C3H7NO2S
2,2Dimethylcyclopropanecarboxyl ate Stannane, tricyclohexylhydroxy- C18H34OSn C22H19Cl2NO3 C9H14ClN5 C21H21N
Propanoic acid, 2-amino-3mercapto-, (R)-
liq
-32.81
C22H18Cl2FNO3 C5H12NO3PS2 C23H19ClF3NO3
N-Cyclopropyl-1,3,5-triazine2,4,6-triamine
60.5
268 -127.58
2701 Cyclotetramethylenetetranitramine HMX C4H8N8O8 2702 Cyclothiazide C14H16ClN3O4S2 2703 Cycluron N’-Cyclooctyl-N,N-dimethylurea C11H22N2O 2704 Cyfluthrin 2705 Cygon 2706 Cyhalothrin
vs eth, chl
col gas
liq
1.3799-42 s H2O, bz, peth; vs EtOH, eth 1.422920 1.429820 1.439020
pr or nd (chl) 140.5 pr (w +1)
s eth, hx; sl ctc
s H2O, EtOH, eth; sl ctc vs H2O, eth sl ctc
stable only at low temp.
cry
166.183
cry (EtOH aq) cry
220
56-17-7 60-23-1 13100-82-8 52-90-4
225.203 77.149 169.157 121.159
nd (MeOH) cry (sub) cry cry (w)
218 dec 99.5 260 dec 240 dec
C5H12ClNO2S
868-59-7
185.673
C3H8ClNO2S C6H12N2O4S2
52-89-1 56-89-3
157.620 240.300
cry 175 dec hex pl or pr 260 dec (w)
C9H13N3O5
147-94-4
243.216
pr (EtOH aq) 212
msc H2O; s EtOH, eth, chl i H2O; s eth, ace, chl vs H2O, bz, eth, EtOH vs H2O, eth, EtOH
sl H2O; s bz, ace; vs MeOH 1170.1
1.27765
1.2520
vs H2O, EtOH vs H2O, EtOH s H2O; i EtOH vs H2O, ace, EtOH vs H2O
dec
125.8
1.67725
s H2O sl H2O; i EtOH, eth, bz; s acid, alk s H2O
Physical Constants of Organic Compounds N
3-133
O
OH
OH
O Cyclopentene
1-Cyclopentenecarbonitrile
1-Cyclopentene-1-carboxaldehyde
2-Cyclopentene-1-tridecanoic acid, (S)
O
N
3-Cyclopenten-1-one
O NH2
NH
O
NH
S
S
H2N 2-Cyclopenten-1-one
2-Cyclopentene-1-undecanoic acid, (R)
H N
Cl O
O
O
O
N-(1-Cyclopenten-1-yl)pyrrolidine
N H
O
Cyclopenthiazide
O
Cyclopentobarbital
Cyclopentylamine
H H N O H
HO O
O
NH
P
O
O N S Cyclopentylbenzene
HO HO
Cl Cl
O 2-Cyclopentylidenecyclopentanone
Cyclopentyl methyl sulfide
N
O
OH
Cyclophosphamide
Cl
Cycloposine
O
O
OH
O
O
HO Cyclopropane
Cyclopropanecarbonitrile
OH
N O2N
Cyclopropanecarboxaldehyde
Cyclopropanone
NO2 N
Cl
N NO2
O S H2N O
Cyclopropene
Cyclopropylbenzene
Cl
N
O
O
O S P S O
O N
Cyclothiazide
Cycluron
Cyfluthrin
OH
HN O
Cl
O
N
O
O
N
Cl
N
Cyhalothrin
N H
Cygon
Cl
Sn O
Cyclopropyl methyl ketone
F O
S O O
Cl
F
Cyclopropyl methyl ether
NH
O
O
Cl
O HN
1,1-Cyclopropanedicarboxylic acid
O
Cyclopropylamine
H N
Cyclotetramethylenetetranitramine
F F
Cyclopropanecarboxylic acid
NH2
O
Cyclopropanemethanol
O2N N
Cyclopropanecarbonyl chloride
OH
Cyhexatin
Cypermethrin
N N
N H
Cyprazine
NH2 N N Cyproheptadine
N H
O
N N
NH2
HCl H2N
Cyromazine
S
S
NH2 HCl
SH
H2N
Cystamine dihydrochloride
O S HO O
Cysteamine
O OH
L-Cysteic acid
L-Cysteine
NH2
HCl HS
NH2
O O
NH2 L-Cysteine, ethyl ester, hydrochloride
HS
OH HCl NH2
L-Cysteine, hydrochloride
HO
HO
O S
S
O
OH NH2
L-Cystine
OH NH2
N
O
HS
NH2
O
N O HO
OH Cytarabine
3-134
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
2720 Cytidine
4-Amino-1-β-D-ribofuranosyl2(1H)-pyrimidinone Cytidine 2’-monophosphate Cytidine 3’-monophosphate Cytidine 5’-monophosphate Sophorine
C9H13N3O5
65-46-3
243.216
nd (dil al)
230 dec
C9H14N3O8P C9H14N3O8P C9H14N3O8P C11H14N2O
85-94-9 84-52-6 63-37-6 485-35-8
323.196 323.196 323.196 190.241
orth nd pr
239 dec 233 dec 233 dec 153
C29H37NO5 C30H37NO6
14930-96-2 22144-77-0
479.608 507.618
nd (ace) nd (ace/ peth)
C28H33NO7 C4H5N3O
36011-19-5 71-30-7
495.565 111.102
C6H10N6O
4342-03-4
182.182
207 mcl or tcl pl 322 dec (w+1) cry 205
50-76-0 486-66-8
245 dec 323 dec
1596-84-5
1255.416 254.238 pa ye pr (50% al) 160.170
7261-97-4 480-15-9
314.253 286.236
280 277.5
C15H26O2 C27H29NO10 C5H10N2S2
887-08-1 20830-81-3 533-74-4
238.366 527.520 162.276
C12Br10O C12Cl10 C10H18 C10H18 C12F10
1163-19-5 2051-24-3 2051-25-4 1647-16-1 434-90-2
cis-Decalin
C10H18
2744 trans-Decahydronaphthalene
trans-Decalin
2745 Decahydro-2-naphthol 2746 Decamethonium dibromide
Decahydro-β-naphthol
2721 2722 2723 2724
2’-Cytidylic acid 3’-Cytidylic acid 5’-Cytidylic acid Cytisine
2725 Cytochalasin B 2726 Cytochalasin D
Zygosporin A
2727 Cytochalasin E 2728 Cytosine 2729 Dacarbazine
5-(3,3-Dimethyl-1-triazenyl)1H-imidazole-4-carboxamide
2730 Dactinomycin 2731 Daidzein
C62H86N12O16 7-Hydroxy-3-(4-hydroxyphenyl) C15H10O4 -4H-1-benzopyran-4-one Butanedioic acid, mono(2,2C6H12N2O3 dimethylhydrazide) C14H10N4O5 C15H10O6
2732 Daminozide 2733 Dantrolene 2734 Datiscetin 2735 Daucol 2736 Daunorubicin 2737 Dazomet 2738 2739 2740 2741 2742
Decabromobiphenyl ether Decachlorobiphenyl 1,3-Decadiene 1,9-Decadiene 2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro1,1’-biphenyl 2743 cis-Decahydronaphthalene
Bis(pentabromophenyl) ether 1-Hexyl-1,3-butadiene
bp/˚C
den/ g cm-3
nD
Solubility vs H2O; sl EtOH
s H2O, EtOH vs H2O, EtOH vs H2O, EtOH, MeOH; s bz, ace
2182
219 270
s H2O; sl EtOH, chl; i eth
sub
s EtOH, eth
154.5
cry (DMF aq) pa ye nd (al, aq HOAc) cry red nd nd (bz)
114 208 106
959.167 498.658 138.250 138.250 334.112
ye pr (tol) cry (bz)
305 309
493-01-6
138.250
C10H18
493-02-7
138.250
C10H18O C16H38Br2N2
825-51-4 541-22-0
154.249 418.294
vs ace, eth, EtOH 1282 reac H2O; s EtOH i H2O i H2O vs bz
0.75230 0.7525 1.78520
1.432520
67.5
169 167 206
liq
-42.9
195.8
0.896520
1.481020
liq
-30.4
187.3
0.865925
1.469520
10914
0.99625
1.499220
269 dec -38 -76
210 194
0.9593 0.853625
1.3982 1.389520
C10H30O5Si5 C10H30O3Si4
541-02-6 141-62-8
370.770 310.685
cry (MeOH/ ace) liq liq
C10H20O
112-31-2
156.265
liq
-4.0
208.5
0.83015
1.428720
2750 Decane
C10H22
124-18-5
142.282
liq
-29.6
174.15
0.726625
1.409025
2751 1,10-Decanediamine 2752 Decanedinitrile 2753 1,10-Decanediol
646-25-3 1871-96-1 112-47-0
172.311 164.247 174.281
59.73 7.6 nd (w, dil al) 74
14012 20416 19220
0.91320
1.447420
Decamethylene glycol
C10H24N2 C10H16N2 C10H22O2
2754 Decanedioyl dichloride 2755 Decanenitrile
Caprinitrile
C10H16Cl2O2 C10H19N
111-19-3 1975-78-6
239.139 153.265
liq
-1.3 -17.9
22075, 16511 243; 10610
1.121220 0.819920
1.468418 1.429620
2756 1-Decanethiol
Decyl mercaptan
C10H22S
143-10-2
174.347
liq
-26
240.6
0.844320
1.450920
2757 Decanoic acid
Capric acid
C10H20O2
334-48-5
172.265
nd
31.4
268.7
0.885840
1.428840
2758 1-Decanol
Capric alcohol
C10H22O
112-30-1
158.281
6.9
231.1
0.829720
1.437220
C10H22O
74742-10-2
158.281
liq
-1.2
211
0.825020
1.432625
2747 Decamethylcyclopentasiloxane 2748 Decamethyltetrasiloxane 2749 Decanal
Capraldehyde
2759 2-Decanol
i H2O; msc EtOH; vs eth, ace, chl i H2O; vs EtOH, eth, ace; msc bz; sl MeOH i eth
20
20
2760 3-Decanol 2761 4-Decanol
1-Propylheptyl alcohol
C10H22O C10H22O
1565-81-7 2051-31-2
158.281 158.281
liq liq
-7.5 -11
213; 10112 210.5
0.82720 0.826120
1.43420 1.432020
2762 5-Decanol 2763 2-Decanone
Methyl octyl ketone
C10H22O C10H20O
5205-34-5 693-54-9
158.281 156.265
liq nd
8.7 14
201 210; 9612
0.82420 0.824820
1.433320 1.425520
i H2O i H2O; sl EtOH; s bz, peth i H2O; s EtOH, eth, ace; sl ctc i H2O; msc EtOH; s eth; sl ctc i H2O; s chl sl H2O, eth; vs EtOH; s DMSO; i lig vs ace, eth, EtOH, chl i H2O; s EtOH, eth i H2O; vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz, chl; s ctc s EtOH, bz; msc eth, ace; sl ctc i H2O; s EtOH, ctc i H2O; s EtOH, eth; sl ctc
Physical Constants of Organic Compounds
3-135 O
OH NH2 NH2
N
N O
HO
O NH2
N
O
HO
N
N
O
HO
O O O P OH O
HO
OH
Cytidine
HO HO P O O
2’-Cytidylic acid
HO HO P O O
O
OH
Cytisine
O
N
H N H Cytochalasin E
O
H 2N N N N
Cytosine
O
O
H
O
O HN
N
O
O
O HN
O
NH2
N
O NH O
NH
Cytochalasin D
O
N
O
N O O
O
Cytochalasin B
N
H O
N H
O
5’-Cytidylic acid
N
O
N H H
N
O
O HO
NH
O
HO
O O
HO
N
OH
3’-Cytidylic acid
OH
H
O O
N
N O
O HO
OH
NH2
O
O
N N H
Dacarbazine
NH
N
NH2
O
O
OH
O
N HO
Daidzein
OH
OH O
O
Dactinomycin
O
O
H N Daminozide
O OH
O NH N N
OH O
OH O HO
Br
O
Cl Cl
O
O
NH2
Datiscetin
Daucol
Br
F Cl
Cl Cl
Br
Br
Cl 1,9-Decadiene
O N
N
Br
Br
F
H
H
F F
F
H
H
2,2’,3,3’,4,4’,5,5’,6,6’-Decafluoro-1,1’-biphenyl cis-Decahydronaphthalene trans-Decahydronaphthalene
Si
O
O Si
Br Decamethonium dibromide
Br
Decabromobiphenyl ether
O
Si
Br
Decahydro-2-naphthol
Si
Br
S
Br
F F
1,3-Decadiene
O
Dazomet
F
Decachlorobiphenyl
OH
F F
Br
N S
Daunorubicin
Cl
Cl
N
HO
HO
HO
Dantrolene
Cl
O
O N O
Cl
O
OH O
O
Si
O
Si
Decamethylcyclopentasiloxane
O
Si
O
Si
O
Si
Decamethyltetrasiloxane
O Decanal
Decane
O N NH2
H2N
HO
N
1,10-Decanediamine
OH
Decanedinitrile
Cl
Cl O
1,10-Decanediol
Decanedioyl dichloride
O N
SH
Decanenitrile
Decanoic acid
OH
1-Decanol
2-Decanol
OH O
OH 3-Decanol
OH
OH
OH
1-Decanethiol
4-Decanol
5-Decanol
2-Decanone
3-136
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
2764 3-Decanone 2765 4-Decanone
Ethyl heptyl ketone Hexyl propyl ketone
C10H20O C10H20O
928-80-3 624-16-8
156.265 156.265
liq liq
1.3 -9
203 206.5
0.825120 0.82420
1.425220 1.424021
2766 Decanoyl chloride 2767 trans-2-Decenal 2768 1-Decene
Caprinoyl chloride
C10H19ClO C10H18O C10H20
112-13-0 3913-81-3 872-05-9
190.710 154.249 140.266
liq
-34.5
0.91925
1.441020
liq
-66.3
95 230; 10711 170.5
s EtOH, eth, ctc i H2O; msc EtOH, eth s eth, ctc
0.740820
1.421520
i H2O; msc EtOH, eth
2769 cis-2-Decene 2770 trans-2-Decene 2771 cis-5-Decene
C10H20 C10H20 C10H20
20348-51-0 20063-97-2 7433-78-5
140.266 140.266 140.266
col liq col liq col liq
-112
174.2 173.3 171; 7320
0.744520
1.425820
2772 trans-5-Decene
C10H20
7433-56-9
140.266
col liq
-73
171
0.740120
1.424320
C10H18O2 C10H20O C10H18O C21H21ClN2O8 C12H24O2
14436-32-9 13019-22-2 10519-33-2 127-33-3 112-17-4
170.249 156.265 154.249 464.853 200.318
26.5
15821, 1424 236 10215.3
0.923815 0.87625 0.847320
1.450715 1.448020 1.448020
i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc vs eth, EtOH
176 dec -15
244
0.867120
1.427320
C10H23N
2016-57-1
157.297
17
220.5
0.793620
1.436920
2779 Decylbenzene
C16H26
104-72-3
218.377
liq
-14.4
293
0.855520
1.483220
2780 Decylcyclohexane 2781 Decylcyclopentane
C16H32 C15H30
1795-16-0 1795-21-7
224.425 210.399
liq liq
-0.9 -22
299 279
0.818620 0.811020
1.453420 1.448620
2782 2783 2784 2785 2786 2787 2788
1654-86-0 5451-52-5 55320-06-4 26438-27-7 2855-19-8 765-05-9 764-93-2
312.531 186.292 436.840 268.436 184.318 184.318 138.250
9.7
0.858620
1.442320
10.0 15
21915 243 282.010 379
0.811620 0.932220
1-(Ethenyloxy)decane Octylacetylene
C20H40O2 C11H22O2 C31H64 C20H28 C12H24O C12H24O C10H18
liq
-41 -44
10110 174
0.81220 0.765520
1.454020 1.543520 1.434725 1.434620 1.426520
2789 5-Decyne
Dibutylacetylene
C10H18
1942-46-7
138.250
liq
-73
177; 78.825
0.769020
1.433120
2790 Dehydroabietic acid
8,11,13-Abietatrien-18-oic acid C20H28O2
1740-19-8
300.435
cry (EtOH aq)
172
2773 2774 2775 2776 2777
9-Decenoic acid 9-Decen-1-ol 3-Decen-2-one Declomycin Decyl acetate
2778 Decylamine
Decyl decanoate Decyl formate 11-Decylheneicosane 1-Decylnaphthalene Decyloxirane Decyl vinyl ether 1-Decyne
Caproleic acid Decylenic alcohol Heptylidene acetone Demeclocycline
1-Decanamine
cry liq
liq
2791 Delphinidin
C15H11ClO7
528-53-0
338.697
2792 Delphinine
C33H45NO9
561-07-9
599.712
orth (al)
199
2793 Deltamethrin 2794 Demecarium bromide
C22H19Br2NO3 C32H52Br2N4O4
52918-63-5 56-94-0
505.199 716.588
hyg pow
99 165 dec
C8H19O3PS2
8065-48-3
258.339
oily liq
1342
2796 Demeton-S-methyl 2797 2’-Deoxyadenosine 2798 2’-Deoxyadenosine 5’-triphosphate
C6H15O3PS2 C10H13N5O3 C10H16N5O12P3
919-86-8 958-09-8 1927-31-7
230.285 251.242 491.182
ye liq
890.15, 1181
2799 6-Deoxy-L-ascorbic acid
C6H8O5
528-81-4
C24H40O4
2795 Demeton
2800 Deoxycholic acid 2801 2’-Deoxycytidine 5’monophosphate 2802 2’-Deoxy-5-fluorouridine 2803 2-Deoxy-D-glucose 2804 2’-Deoxyguanosine 5’monophosphate 2805 2-Deoxy-D-chiro-inositol 2806 1-Deoxy-1-(methylamino)-Dglucitol 2807 6-Deoxy-3-O-methylgalactose 2808 D-2-Deoxyribose 2809 Deserpidine
Systox
>350
160.125
cry (EtOH aq) pr (AcOEt)
168
83-44-3
392.573
cry (al)
177
C9H14N3O7P
1032-65-1
307.197
pow
183 dec
50-91-9 154-17-6 902-04-5
246.191 164.156 347.222
cry
150 146.5
2’-Deoxy-5’-guanylic acid
C9H11FN2O5 C6H12O5 C10H14N5O7P
D-Quercitol N-Methylglucamine
C6H12O5 C7H17NO5
488-73-3 6284-40-8
164.156 195.214
pr (w, dil al) 236 cry (MeOH) 128.5
Digitalose
C7H14O5 C5H10O4 C32H38N2O8
4481-08-7 533-67-5 131-01-1
178.183 134.131 578.652
nd (AcOEt)
3,12-Dihydroxycholan-24-oic acid, (3α,5β,12α) 2’-Deoxy-5’-cytidylic acid Floxuridine
i H2O; s EtOH, eth, bz, ctc, HOAc sl H2O; msc EtOH, eth, ace, bz, chl vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs eth
sl ctc i H2O; s EtOH, eth i H2O; s EtOH, eth
vs H2O, EtOH, MeOH; s AcOEt i H2O; s chl, ace, eth; vs EtOH
1.2020
sub 160
1.506320
vs H2O; sl ace; i ace, eth i H2O; s EtOH, tol i H2O; s os sl H2O
vs H2O, ace, EtOH
s H2O
nd or pr
119 90 230.5
1.584513
vs H2O s H2O vs H2O i H2O; s EtOH, chl
Physical Constants of Organic Compounds
3-137 O
O
Cl
O 3-Decanone
4-Decanone
O
Decanoyl chloride
trans-2-Decenal
1-Decene
O OH
OH cis-2-Decene
trans-2-Decene
cis-5-Decene
OH H
Cl
H
trans-5-Decene
9-Decenoic acid
N OH NH2
O
OH O HO
3-Decen-2-one
9-Decen-1-ol
O OH
O
O NH2
O
Declomycin
Decyl acetate
Decylamine
O O
O Decylbenzene
Decylcyclohexane
Decylcyclopentane
Decyl decanoate
O
Decyl formate
O O 11-Decylheneicosane
1-Decylnaphthalene
Decyloxirane
Decyl vinyl ether
OH OH
O
H
5-Decyne
O
OH
Dehydroabietic acid
O
O
OH
OH
N
O
N
OH
O
O H
O
HO
O
H
OH
1-Decyne
O
Br
O
Delphinidin
Delphinine
Deltamethrin
NH2
NH2 O
N
O
Br
N
Br
HO
S O
O
N
N O P O O
N
Demecarium bromide
S
O O P S O
Demeton
N
N
N
N
N
O
O Br
OH O
O
P
O O
OH
O
P
O
N
P
OH
O
N
H
O
CH2OH OH O
OH
O
S HO
OH
OH
Demeton-S-methyl
2’-Deoxyadenosine
2’-Deoxyadenosine 5’-triphosphate
6-Deoxy-L-ascorbic acid
O NH2
O HO
N OH
OH O
P
O O
F
HN N
HO
O
O O
H2N OH
N
O
HO
OH
HO
OH
OH
Deoxycholic acid
2’-Deoxycytidine 5’-monophosphate
H HO H H
2’-Deoxy-5-fluorouridine
2-Deoxy-D-glucose
1-Deoxy-1-(methylamino)-D-glucitol
OH 6-Deoxy-3-O-methylgalactose
OH OH HO HO
2’-Deoxyguanosine 5’-monophosphate
HO
O
O
O O
OH D-2-Deoxyribose
O
O O
Deserpidine
OH
2-Deoxy-D-chiro-inositol
N H H
O OH
O OH
O
OH
O
O
N
OH
N H HO
O
HO
H CH2NHMe OH H OH OH CH2OH
P
N
OH
O OH
H
N
HN
O
3-138
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
2810 Desethyl atrazine
6-Chloro-N-isopropyl-1,3,5triazine-2,4-diamine Deferoxamine
C6H10ClN5
6190-65-4
187.630
cry
136
C25H48N6O8
70-51-9
560.684
cry (EtOH aq)
139
C18H22N2 C16H16N2O4 C8H15N5S C10H18N2O3 C22H29FO5 C8H10N3NaO3S
50-47-5 13684-56-5 1014-69-3 533-48-2 50-02-2 140-56-7
266.381 300.309 213.304 214.261 392.460 251.238
cry lo nd (H2O)
2818 Dexpanthenol
C9H19NO4
81-13-0
205.252
hyg oil
2819 Dextroamphetamine sulfate 2820 Dextromethorphan hydrobromide
C18H28N2O4S C18H26BrNO
51-63-8 125-69-9
368.491 352.309
wh cry pow
>300 123
C6H12O2
123-42-2
116.158
liq
-44
167.9
0.938720
1.421320
2822 3,3-Diacetoxy-1-propene
C7H10O4
869-29-4
158.152
liq
-37.6
180
1.076020
1.419320
2823 1,3-Diacetylbenzene
C10H10O2
6781-42-6
162.185
32
15215
C10H10O2 C16H16N2O2
1009-61-6 613-35-4
162.185 268.310
113.0 328.3
1283
C21H23NO5 C4H6O4 C14H17ClNO4PS2 C10H17Cl2NOS C7H10N2
561-27-3 110-22-5 10311-84-9 2303-16-4 538-08-9
369.412 118.089 393.846 270.219 122.167
orth nd (eth) lf
173 30 68
27312 6321
col liq
2811 Desferrioxamine 2812 2813 2814 2815 2816 2817
Desipramine Desmedipham Desmetryne Desthiobiotin Dexamethasone Dexon
2821 Diacetone alcohol
2824 1,4-Diacetylbenzene 2825 N,N’-Diacetyl-4,4’diaminobiphenyl 2826 Diacetylmorphine 2827 Diacetylperoxide 2828 Dialifor 2829 Diallate 2830 Diallylcyanamide
Sodium dimethylaminobenzenediazosul fonate
4-Hydroxy-4-methyl-2pentanone
4-Acetylacetophenone
Acetyl peroxide
ye-br pow
nd (HOAc)
sl H2O; s DMF
dec
1.2020
1.49720
1.1525
1.5625
1509 14290, 959
s EtOH; sl eth, ctc i H2O; s os 1.442020
-6
196.200
1403
1.076820
1.467025
1087-21-4
246.259
1765
C10H12O4 C8H10O4
999-21-3 615-99-6
196.200 170.163
12910, 1093 217
1.07520 1.158220
1.469920 1.448120
155.5
0.80920
1.450220
138.6 11716
0.887727 1.084515
1.487025
1113-12-8 2179-57-9 557-40-4
140.299 146.273 98.142
2835 Diallyl fumarate
C10H12O4
2807-54-7
C14H14O4
liq
2839 N,N-Diallyl-2-propen-1-amine
Triallylamine
C9H15N
102-70-5
137.222
94
2840 5,5-Diallyl-2,4,6(1H,3H,5H)pyrimidinetrione 2841 Diallyl sulfide 2842 Diallyl trisulfide 2843 Diamantane 2844 1,2-Diamino-9,10anthracenedione
Allobarbital
C10H12N2O3
52-43-7
208.213
lf
172
C6H10S C6H10S3 C14H20 C14H10N2O2
592-88-1 2050-87-5 2292-79-7 1758-68-5
114.208 178.338 188.309 238.241
liq
-85
cry viol nd
236 303.5
2845 1,4-Diamino-9,10anthracenedione
C14H10N2O2
128-95-0
238.241
dk viol nd (py)
268
2846 1,5-Diamino-9,10anthracenedione
C14H10N2O2
129-44-2
238.241
dk red nd (al, 319 HOAc)
2847 1,8-Diamino-9,10anthracenedione
C14H10N2O2
129-42-0
238.241
red nd (al, HOAc)
265
2848 2,6-Diamino-9,10anthracenedione
C14H10N2O2
131-14-6
238.241
red-br pr (aq-py)
320 dec
2849 4,4’-Diaminoazobenzene
C12H12N4
538-41-0
212.250
250.5
2850 3,5-Diaminobenzoic acid
C7H8N2O2
535-87-5
152.151
ye nd (al), oran-ye pr (al) nd (+1w)
228
sub
vs H2O, EtOH, MeOH; sl eth vs H2O s EtOH, chl; i eth msc H2O, EtOH, eth; s chl vs ace, bz, eth, EtOH sl H2O, peth; s EtOH, bz, chl, HOAc vs EtOH; sl chl
vs bz, chl vs eth, EtOH
0.767920 1.023715 0.826020
C8H16Si C6H10S2 C6H10O
Congressane
s H2O
137; 6850 10048, 7916 94
274.267
Solubility
1730.02 120 85 157 262
1.1420
142-22-3
2837 Diallyl maleate 2838 Diallyl oxalate
nD
1612
C12H18O7
Di-2-propenyl 1,3benzenedicarboxylate
den/ g cm-3
-4
2831 Diallyl diethylene glycol carbonate Diethylene glycol bis(allyl carbonate) 2832 Diallyldimethylsilane 2833 Diallyl disulfide 2834 Diallyl ether Allyl ether
2836 Diallyl isophthalate
bp/˚C
1.416320
i H2O; msc EtOH, eth; vs ace; s chl vs ace, bz, eth, EtOH
s chl i H2O; s EtOH, ace, bz; sl chl s EtOH, eth, ace, bz, acid sl H2O, DMSO; s EtOH, eth, bz vs eth, EtOH vs eth sl EtOH, eth, chl, xyl; s py, con sulf sl H2O; s EtOH, bz, PhNO2; vs py i H2O; sl EtOH, eth, ace, bz; s PhNO2 i H2O; s EtOH, py; sl eth, HOAc sl H2O; s EtOH, chl, con sulf, xyl, py sl H2O, lig; s EtOH; vs bz, chl sl H2O, tfa; s EtOH; vs eth
Physical Constants of Organic Compounds
3-139 O
NH2 N Cl
O O
N N
H2N
N H
OH N
H N
N OH
O
Desethyl atrazine
O
O N H
O
N H
OH
S
N
N H
Desmetryne
O N N S O Na O
N
F
O
N H
O
Desthiobiotin
Desmedipham
OH
H
NH O
O
O
HO N
N H
Desipramine
HN N
O
N OH
Desferrioxamine
HO
N H
N
Dexamethasone
Dexon
O HBr OH
O
H N
HO
OH NH2
O Dexpanthenol
0.5 H2SO4
H
Dextroamphetamine sulfate
O
OH O
N
O
Dextromethorphan hydrobromide
Diacetone alcohol
O
O O
3,3-Diacetoxy-1-propene
1,3-Diacetylbenzene
O O
O
O O
O O
O HN
O 1,4-Diacetylbenzene
NH
O
H
N
O
N,N’-Diacetyl-4,4’-diaminobiphenyl
O
O
O Diacetylmorphine
Cl S S P O O
N
O
Diacetylperoxide
O Cl
S
N
Cl
Dialifor
Diallate
N O N
O
Diallylcyanamide
O O
O
O
S
Si
O
Diallyl diethylene glycol carbonate
Diallyldimethylsilane
O
S
Diallyl disulfide
Diallyl ether
O O O O
O O
O
O
O
O Diallyl fumarate
O
O
Diallyl isophthalate
O
O O
N
O
Diallyl maleate
Diallyl oxalate
O
O
N,N-Diallyl-2-propen-1-amine
NH2
O
NH2
O
NH2
NH2 NH
O
N H
O
O
NH2
S
S
5,5-Diallyl-2,4,6(1H,3H,5H)-pyrimidinetrione
Diallyl sulfide
NH2 O
S
S
O
Diallyl trisulfide
NH2
Diamantane
1,2-Diamino-9,10-anthracenedione
1,4-Diamino-9,10-anthracenedione
O
O
NH2 H2N
H2N NH2 O 1,5-Diamino-9,10-anthracenedione
O
O
1,8-Diamino-9,10-anthracenedione
2,6-Diamino-9,10-anthracenedione
N N 4,4’-Diaminoazobenzene
NH2
H2N
OH
NH2
3,5-Diaminobenzoic acid
3-140
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
2851 2,4-Diaminobutanoic acid
C4H10N2O2
305-62-4
118.134
hyg cry
2852 cis-2,3-Diamino-2-butenedinitrile 2853 1,8-Diamino-4,5-dihydroxy-9,10anthracenedione 2854 4,4’-Diaminodiphenyl ether 4,4-Oxydianiline 2855 4,4’-Diaminodiphenylmethane 4,4’-Methylenedianiline
C4H4N4 C14H10N2O4
1187-42-4 128-94-9
108.102 270.240
bl nd (xyl)
C12H12N2O C13H14N2
101-80-4 101-77-9
200.235 198.263
2856 4,4’-Diaminodiphenyl sulfide
4,4’-Thiodianiline
C12H12N2S
139-65-1
216.301
189 dec pl or nd (w) 92.5 pl (bz) nd (w) 108.5
2857 3,3’-Diaminodiphenyl sulfone 2858 meso-2,6-Diaminoheptanedioic acid 2859 1,4-Diamino-2-methoxy-9,10anthracenedione 2860 1,4-Diamino-5-nitro-9,10anthracenedione 2861 2,4-Diaminophenol
3,3’-Sulfonyldianiline 2,6-Diaminopimelic acid
C12H12N2O2S C7H14N2O4
599-61-1 922-54-3
248.300 190.197
nd (w)
C15H12N2O3
2872-48-2
268.267
235
C14H9N3O4
82-33-7
283.239
278
C6H8N2O
95-86-3
124.140
lf
79 dec
C6H10Cl2N2O
137-09-7
197.061
nd
235 dec
Thionine
C12H10ClN3S
581-64-6
263.745
Prontosil
C12H14ClN5O2S
103-12-8
327.790
Amsonic acid
C3H10N2O C14H14N2O6S2
616-29-5 81-11-8
90.123 370.400
cry ye nd
42.8 300
C3H5N5O
645-92-1
127.105
nd (aq Na2CO3)
dec
2868 8,8’-Diapo-ψ,ψ-carotenedioic acid Crocetin
C20H24O4
27876-94-4
328.403
brick red orth
286
2869 Diatrizoic acid
C11H9I3N2O4
117-96-4
613.913
cry (EtOH aq)
300
C2H4N4O2 C12H21N2O3PS CH2N2 C21H13N C21H13N C21H13N C22H14
123-77-3 333-41-5 334-88-3 226-36-8 224-42-0 224-53-3 53-70-3
116.079 304.345 42.040 279.335 279.335 279.335 278.346
C22H14
224-41-9
278.346
oran lf or nd 197.5 (bz) 190.2
No. Name
2862 2,4-Diaminophenol, dihydrochloride 2863 3,7-Diaminophenothiazin-5-ium chloride 2864 4-[(2,4-Diaminophenyl)azo] benzenesulfonamide 2865 1,3-Diamino-2-propanol 2866 4,4’-Diamino-2,2’stilbenedisulfonic acid 2867 4,6-Diamino-1,3,5-triazin-2(1H)one
2870 2871 2872 2873 2874 2875 2876
Diazenedicarboxamide Diazinon Diazomethane Dibenz[a,h]acridine Dibenz[a,j]acridine Dibenz[c,h]acridine Dibenz[a,h]anthracene
Synonym
N,N’-Diacetyl-3,5-diamino2,4,6-triiodobenzoic acid Azodicarbonamide
7-Azadibenz[a,j]anthracene 1,2:5,6-Dibenzanthracene
2877 Dibenz[a,j]anthracene
mp/˚C
nD
Solubility
1.4120
178.5
i H2O; s bz, xyl, EtOH >300 398; 25718
sl H2O; vs EtOH, eth, bz sl H2O; vs EtOH, eth, bz; s tfa vs H2O, EtOH s H2O
168.5 314 dec
vs H2O, ace, EtOH vs H2O sl H2O, EtOH, eth; s bz, chl, acid sl H2O; s EtOH, ace, oils, fats i eth, bz sl H2O
249.5
i H2O, EtOH, eth, bz, HOAc; s acid, alk sl H2O, EtOH; i eth, bz; s py; vs NaOH
212 dec ye gas ye cry
-145 228 216 ye cry (EtOH) 189 pl (dil ace) 269.5
Carbamazepine
C15H12N2O
298-46-4
236.268
Diphenylene dioxide 2,2’-Biphenylene oxide
C18H21N3O C20H13N C20H13N C26H16 C12H8O2 C12H8O
4498-32-2 194-59-2 239-64-5 217-54-9 262-12-4 132-64-9
295.379 267.324 267.324 328.405 184.191 168.191
nd (MeOH) lf or nd (al)
2885 Dibenzo[a,e]pyrene
Naphtho[1,2,3,4-def]chrysene
C24H14
192-65-4
302.368
pa ye nd(xyl) 233.5
2886 Dibenzo[a,h]pyrene 2887 Dibenzo[a,i]pyrene 2888 Dibenzo[a,l]pyrene
Dibenzo[b,def]chrysene Benzo[rst]pentaphene Dibenzo[def,p]chrysene
C24H14 C24H14 C24H14
189-64-0 189-55-9 191-30-0
302.368 302.368 302.368
oran pl
2889 Dibenzothiophene
C12H8S
132-65-0
184.257
2890 Dibenz[c,e]oxepin-5,7-dione
C14H8O3
6050-13-1
224.212
C14H10O2S2
644-32-6
274.358
Benzoyl disulfide
den/ g cm-3
s H2O; sl EtOH, MeOH
2878 5H-Dibenz[b,f]azepine-5carboxamide 2879 Dibenzepin 2880 7H-Dibenzo[c,g]carbazole 2881 13H-Dibenzo[a,i]carbazole 2882 Dibenzo[b,k]chrysene 2883 Dibenzo[b,e][1,4]dioxin 2884 Dibenzofuran
2891 Dibenzoyl disulfide
bp/˚C
cry (EtOH)
ye pl (bz/ EtOH) nd (dil al, lig)
117 158 221.3 400 120.5 86.5
870.05 -23
1.492220 vs eth, diox i H2O i H2O; sl EtOH; s ace, bz, CS2 i H2O, HOAc; sl EtOH, eth, bz; s peth
1850.01 i H2O
287
315 281.5 164.5
2750.05
98.2
332.5
nd (HOAc or 217 bz) pr(al), 134.5 sc(chlpeth)
1.108820
sub dec
1.088699
1.607999
i H2O; s EtOH, ace, bz; vs eth, HOAc sl EtOH, ace, bz, HOAc; s tol, con sulf
i H2O; s chl, MeOH; vs EtOH, bz i H2O; sl eth i H2O; sl EtOH, eth; s CS2
Physical Constants of Organic Compounds
3-141 NH2 O
N
N
O
NH2 O
H2N
OH NH2
H2N
2,4-Diaminobutanoic acid
NH2
OH O
cis-2,3-Diamino-2-butenedinitrile
H2N
OH
NH2
1,8-Diamino-4,5-dihydroxy-9,10-anthracenedione
4,4’-Diaminodiphenyl ether
H2N
NH2 4,4’-Diaminodiphenylmethane
O O
S
H2N
O
O S
NH2
HO
4,4’-Diaminodiphenyl sulfide
O
NH2
3,3’-Diaminodiphenyl sulfone
OH
O OH
meso-2,6-Diaminoheptanedioic acid
1,4-Diamino-2-methoxy-9,10-anthracenedione
OH NH2
NH2
NH2
N 2 HCl O
N
O
NH2
O
1,4-Diamino-5-nitro-9,10-anthracenedione
NH2
H2N
NH2
2,4-Diaminophenol
H2N
2,4-Diaminophenol, dihydrochloride
OH O S O
NH2
H2N
NH2
1,3-Diamino-2-propanol
O O
N H
O
4,4’-Diamino-2,2’-stilbenedisulfonic acid
O
N
HO NH2
OH O
4,6-Diamino-1,3,5-triazin-2(1H)-one
8,8’-Diapo-ψ,ψ-carotenedioic acid
OH
I
I
N H
4-[(2,4-Diaminophenyl)azo]benzenesulfonamide
NH2
O S O OH
H2N
O S NH2 O
N N
NH2 Cl
S
3,7-Diaminophenothiazin-5-ium chloride
N OH
NH2
O
NH2
NH2
NH2
H2N
NH2
O
I
O
O
N H
Diatrizoic acid
H2N
N
N
S
N
O P O O
NH2
O Diazenedicarboxamide
H
N
C N
N
N
N
H
Diazinon
Diazomethane
Dibenz[a,h]acridine
Dibenz[a,j]acridine
N O N N
N O Dibenz[c,h]acridine
Dibenz[a,h]anthracene
Dibenz[a,j]anthracene
N
NH2
5H-Dibenz[b,f]azepine-5-carboxamide
N H
Dibenzepin
7H-Dibenzo[c,g]carbazole
O N H 13H-Dibenzo[a,i]carbazole
Dibenzo[b,k]chrysene
O
O
Dibenzo[b,e][1,4]dioxin
Dibenzofuran
Dibenzo[a,e]pyrene
O
O
O
Dibenzo[a,h]pyrene
O S
O
S Dibenzo[a,i]pyrene
Dibenzo[a,l]pyrene
Dibenzothiophene
S
Dibenz[c,e]oxepin-5,7-dione
Dibenzoyl disulfide
3-142
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
den/ g cm-3
2892 Dibenzylamine
N-Benzylbenzenemethanamine
C14H15N
103-49-1
197.276
nD
Solubility
dec 300; 270250
1.025622
1.578120
26 1.8
1954 298
1.02420 1.042820
1.563520 1.516820
274.356
117.5
19020
i H2O; vs EtOH, eth; s ctc sl H2O; s EtOH, eth, bz, MeOH vs bz, eth, EtOH i H2O; msc EtOH, eth; s ctc sl EtOH; s bz, HOAc
C14H14S2
150-60-7
246.391
lf (al)
71.5
C16H20N2 C14H14O
140-28-3 103-50-4
240.343 198.260
oily lig
2896 2,6-Dibenzylidenecyclohexanone
C20H18O
897-78-9
2897 Dibenzyl malonate 2898 Dibenzyl phosphite 2899 Dibenzyl sulfide
C17H16O4 C14H15O3P C14H14S
15014-25-2 17176-77-1 538-74-9
284.307 262.241 214.326
1.544720 1.552118
C14H14O2S
620-32-6
246.325
pl (eth or chl) nd (al-bz)
1872 1620.1 dec
1.13725
-2.5 49.5
2900 Dibenzyl sulfone
152
dec 290
2901 Dibenzyl sulfoxide
C14H14OS
621-08-9
230.325
lf (al, w)
134
dec 210
2902 1,3-Dibenzylurea 2903 Dibromoacetic acid
C15H16N2O C2H2Br2O2
1466-67-7 631-64-1
240.300 217.844
nd (al) hyg cry
169.5 49
195250, 13016
2904 Dibromoacetonitrile 2905 2,4-Dibromoaniline
C2HBr2N C6H5Br2N
3252-43-5 615-57-6
198.844 250.919
2906 3,5-Dibromoaniline 2907 9,10-Dibromoanthracene
C6H5Br2N C14H8Br2
626-40-4 523-27-3
250.919 336.022
2893 Dibenzyl disulfide 2894 N,N’-Dibenzyl-1,2-ethanediamine 2895 Dibenzyl ether
Benzathine Benzyl ether
Benzyl sulfide
Physical Form
mp/˚C
bp/˚C
-26
2908 o-Dibromobenzene
1,2-Dibromobenzene
C6H4Br2
583-53-9
235.904
orth bipym 79.5 (chl) nd or lf (al) nd (dil al) 57 ye nd (to or 226 xyl) 7.1
2909 m-Dibromobenzene
1,3-Dibromobenzene
C6H4Br2
108-36-1
235.904
liq
2910 p-Dibromobenzene
1,4-Dibromobenzene
C6H4Br2
106-37-6
235.904
pl
2911 4,4’-Dibromobenzophenone 2912 4,4’-Dibromo-1,1’-biphenyl
Bis(4-bromophenyl) ketone
C13H8Br2O C12H8Br2
3988-03-2 92-86-4
340.010 312.000
2913 1,3-Dibromo-2,2Pentaerythritol tetrabromide bis(bromomethyl)propane 2914 3,5-Dibromo-N-(4-bromophenyl)- Tribromsalan 2-hydroxybenzamide 2915 1,1-Dibromobutane 2916 1,2-Dibromobutane α-Butylene dibromide 2917 1,3-Dibromobutane
C5H8Br4
3229-00-3
387.734
C13H8Br3NO2
87-10-5
449.921
pl (al) 177 mcl pr 164 (MeOH) cry (ace), nd 163 (lig) 227
C4H8Br2 C4H8Br2 C4H8Br2
62168-25-6 533-98-2 107-80-2
215.915 215.915 215.915
liq
2918 1,4-Dibromobutane
C4H8Br2
110-52-1
215.915
2919 2,3-Dibromobutane 2920 trans-1,4-Dibromo-2-butene
C4H8Br2 C4H6Br2
5408-86-6 821-06-7
215.915 213.899
2921 1,4-Dibromo-2-butyne 2922 α,α’-Dibromo-d-camphor
C4H4Br2 C10H14Br2O
2219-66-1 514-12-5
211.883 310.025
2923 Dibromochlorofluoromethane 2924 1,2-Dibromo-3-chloropropane 2925 1,2-Dibromo-1-chloro-1,2,2trifluoroethane 2926 2,2-Dibromo-2-cyanoacetamide 2927 trans-1,2-Dibromocyclohexane, (±) 2928 1,10-Dibromodecane
CBr2ClF C3H5Br2Cl C2Br2ClF3
353-55-9 96-12-8 354-51-8
226.270 236.333 276.277
C3H2Br2N2O C6H10Br2
10222-01-2 5183-77-7
241.868 241.951
cry (bz)
C10H20Br2
4101-68-2
300.074
2929 1,2-Dibromo-1,1-dichloroethane
C2H2Br2Cl2
75-81-0
2930 1,2-Dibromo-1,2-dichloroethane
C2H2Br2Cl2
2931 Dibromodichloromethane 2932 1,2-Dibromo-1,1-difluoroethane
Decamethylene dibromide
Genetron 132b-B2
169; 6824 15674
1.058350
2.36920 2.26020
i H2O; s EtOH, eth, CS2 i H2O; sl EtOH; vs ace; s bz, HOAc i H2O; vs EtOH, eth vs EtOH, HOAc vs H2O; vs EtOH, eth 1.539320 s EtOH, eth, chl, HOAc
sub 225
1.984320
1.615520
-7
218
1.952320
1.608317
87.43
218.5
2.26117
1.5742
395 357.5 305.5
2.59615
-65.4
158; 91101 166.3 174
1.78425 1.791520 1.80020
1.498825 1.402520 1.50720
liq
-16.5
197
1.819925
1.516725
liq pl (peth)
-24 53.4
161 203; 7414
1.789322
1.513322
9215
2.01418 1.85421
1.58818
2.317322 2.09314
1.457020 1.55314
50
80.3 196 93
126 -2.0
145100, 10520
1.775920
1.544519
pl (al)
28
1619, 1284
1.33530
1.492725
256.751
liq
-26
195
2.13520
1.566220
683-68-1
256.751
liq
-26
195
2.13520
1.566220
CBr2Cl2
594-18-3
242.725
38
150.2
2.4225
C2H2Br2F2
75-82-1
223.842
-61.3
92.5
2.223820
61
liq
1.445620
vs EtOH, eth, bz i H2O; sl EtOH, eth, bz; s chl i H2O; s EtOH; msc eth, ace, bz, ctc i H2O; s EtOH; msc eth i H2O; s EtOH, bz; vs eth, ace, CS2 vs bz, HOAc, chl i H2O; sl EtOH; s bz s EtOH, bz, tol; sl eth, chl
i H2O; s eth, chl i H2O; s eth, chl; sl ctc i H2O; sl ctc; s chl i H2O; s eth sl H2O, chl; vs EtOH, peth; s ace s eth, ace; vs chl i H2O; vs EtOH, eth, bz, chl; s AcOEt i H2O
vs ace, bz, eth, EtOH i H2O; sl EtOH; s eth vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, eth, ace, bz
Physical Constants of Organic Compounds
N H
S
Dibenzylamine
3-143
S
H N
N H
Dibenzyl disulfide
N,N’-Dibenzyl-1,2-ethanediamine
O O
O O
2,6-Dibenzylidenecyclohexanone
O
O
O P
Dibenzyl ether
O
S
O
Dibenzyl malonate
Dibenzyl phosphite
Dibenzyl sulfide
NH2 Br
O N H
S O
S O
O
Dibenzyl sulfone
Dibenzyl sulfoxide
N H
Br
OH
Br
Br
O
Br
N
1,3-Dibenzylurea
Dibromoacetic acid
Br
Br
Dibromoacetonitrile
2,4-Dibromoaniline
Br
NH2
Br
Br
O
Br Br
Br
Br
3,5-Dibromoaniline
Br
9,10-Dibromoanthracene
o-Dibromobenzene
p-Dibromobenzene
Br
Br
Br Br
Br 4,4’-Dibromo-1,1’-biphenyl
Br 4,4’-Dibromobenzophenone
Br
OH O Br
Br
Br
m-Dibromobenzene
N H
Br
Br Br
1,3-Dibromo-2,2-bis(bromomethyl)propane
Br Br
Br
3,5-Dibromo-N-(4-bromophenyl)-2-hydroxybenzamide
1,1-Dibromobutane
1,2-Dibromobutane
Br
Br
Br
Br
1,3-Dibromobutane
Br
Br
1,4-Dibromobutane
2,3-Dibromobutane
trans-1,4-Dibromo-2-butene
Br
Cl Br
Dibromochlorofluoromethane
Br
Cl
Br
1,4-Dibromo-2-butyne
N
Br NH2 Br Br
1,2-Dibromo-1-chloro-1,2,2-trifluoroethane
2,2-Dibromo-2-cyanoacetamide
Cl Br
Br
Br 1,10-Dibromodecane
Br Cl Cl
1,2-Dibromo-1,1-dichloroethane
α,α’-Dibromo-d-camphor
Br
O
Br
Cl F
1,2-Dibromo-3-chloropropane
Br O
Br
Br
F F
Br F
Br
Br
Br
Br
trans-1,2-Dibromocyclohexane, (±)
Br Br
Cl 1,2-Dibromo-1,2-dichloroethane
Cl
Cl Br
Dibromodichloromethane
Br
Br F
F
1,2-Dibromo-1,1-difluoroethane
3-144
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
2933 Dibromodifluoromethane
CBr2F2
75-61-6
209.816
vol liq or gas -110.1
2934 1,3-Dibromo-5,5-dimethyl-2,4Dibromantine imidazolidinedione 2935 1,3-Dibromo-2,2-dimethylpropane 2936 1,12-Dibromododecane
C5H6Br2N2O2
77-48-5
285.922
C5H10Br2 C12H24Br2
5434-27-5 3344-70-5
229.941 328.127
184; 8026 21515
1.677520
nd (al,HOAc) 41
2937 1,1-Dibromoethane
Ethylidene dibromide
C2H4Br2
557-91-5
187.861
liq
-63
108.0
2.055520
1.512820
2938 1,2-Dibromoethane
Ethylene dibromide
C2H4Br2
106-93-4
187.861
9.84
131.6
2.168325
1.535625
2939 cis-1,2-Dibromoethene
cis-1,2-Dibromoethylene
C2H2Br2
590-11-4
185.845
liq
-53
112.5
2.246420
1.542820
2940 trans-1,2-Dibromoethene
trans-1,2-Dibromoethylene
C2H2Br2
590-12-5
185.845
liq
-6.5
108
2.230820
1.550518
2941 1,2-Dibromo-1-ethoxyethane 2942 1,2-Dibromoethyl acetate 2943 (1,2-Dibromoethyl)benzene
C4H8Br2O C4H6Br2O2 C8H8Br2
2983-26-8 24442-57-7 93-52-7
231.914 245.898 263.958
1.732020 1.9120
75
8020 89.516 13319
1.504420
liq
2944 Dibromofluoromethane
CHBr2F
1868-53-7
191.825
liq
-78
64.9
2.42120
1.468520
C7H14Br2 C7H14Br2
42474-21-5 4549-31-9
257.994 257.994
41.7
228 263
1.508620 1.530620
1.498620 1.503420
C7H14Br2 C7H14Br2 C3Br2F6
21266-88-6 21266-90-0 661-95-0
257.994 257.994 309.830
10117 10724 72.8
1.513920 1.518220 2.163020
1.499220 1.501020
C6H12Br2 C6H12Br2
624-20-4 629-03-8
243.967 243.967
liq
-1.2
10336 245.5
1.577420 1.602525
1.502420 1.505425
C6H12Br2 C7H4Br2O2
89583-12-0 90-59-5
243.967 279.914
1.504320
pa ye pr
86
8013 sub
1.602720
3,5-Dibromosalicylaldehyde 3,5-Dibromosalicylic acid
C7H4Br2O3
3147-55-5
295.913
nd
228
Bromoxynil
C7H3Br2NO
1689-84-5
276.913
Methylene bromide
CH2Br2
74-95-3
173.835
2,5-Dibromotoluene
C7H6Br2 C7H6Br2 C7H6Br2
615-59-8 31543-75-6 618-31-5
249.931 249.931 249.931
C5H10Br2 C7H6Br2O C4H8Br2 C10H6Br2
594-51-4 609-22-3 594-34-3 83-53-4
229.941 265.930 215.915 285.963
2964 2,6-Dibromo-4-nitroaniline
C6H4Br2N2O2
827-94-1
295.916
2965 2,6-Dibromo-4-nitrophenol
C6H3Br2NO3
99-28-5
296.901
2966 1,9-Dibromononane 2967 1,4-Dibromooctafluorobutane 2968 1,8-Dibromooctane
C9H18Br2 C4Br2F8 C8H16Br2
4549-33-1 335-48-8 4549-32-0
286.047 359.838 272.021
2969 1,2-Dibromopentane 2970 1,4-Dibromopentane 2971 1,5-Dibromopentane
C5H10Br2 C5H10Br2 C5H10Br2
3234-49-9 626-87-9 111-24-0
229.941 229.941 229.941
2972 2,4-Dibromopentane 2973 2,4-Dibromophenol
C5H10Br2 C6H4Br2O
19398-53-9 615-58-7
2974 2,6-Dibromophenol
C6H4Br2O
608-33-3
No. Name
2945 1,2-Dibromoheptane 2946 1,7-Dibromoheptane
Synonym
Heptamethylene dibromide
2947 2,3-Dibromoheptane 2948 3,4-Dibromoheptane 2949 1,2-Dibromo-1,1,2,3,3,3hexafluoropropane 2950 1,2-Dibromohexane 2951 1,6-Dibromohexane 2952 3,4-Dibromohexane 2953 3,5-Dibromo-2hydroxybenzaldehyde 2954 3,5-Dibromo-2-hydroxybenzoic acid 2955 3,5-Dibromo-4hydroxybenzonitrile 2956 Dibromomethane
2957 1,4-Dibromo-2-methylbenzene 2958 2,4-Dibromo-1-methylbenzene 2959 (Dibromomethyl)benzene 2960 2961 2962 2963
2,3-Dibromo-2-methylbutane 2,4-Dibromo-6-methylphenol 1,2-Dibromo-2-methylpropane 1,4-Dibromonaphthalene
Octamethylene dibromide
mp/˚C
bp/˚C
den/ g cm-3
nD
22.76
Solubility s H2O, eth, ace, bz
198 dec 1.5090 i H2O; vs EtOH, chl; s eth, HOAc i H2O; s EtOH, ace, bz; sl chl; vs eth vs ace, bz, eth, EtOH i H2O; vs EtOH, eth; s ace, bz, chl i H2O; vs EtOH, eth; s ace, bz, chl vs EtOH, chl s EtOH, eth, bz, chl, HOAc, MeOH, lig i H2O; s EtOH, eth, ace, bz, chl i H2O; s eth, ace, bz, ctc, chl
i H2O vs bz, eth, chl i H2O; s eth, ace, chl; sl ctc vs bz, eth, chl s ace
190 liq
nd (peth)
-52.5
97
2.496920
1.542020
5.6 -9.7 1.0
236 10311 15623
1.812717 1.817625 1.836528
1.598218 1.596425 1.614720
7 58 10.5 83
6217 1.671720 dec 265; 1054 150 1.782720 310
1.572925 1.511920
ye nd (al, 207 HOAc) pa ye pr or lf 145 dec (al)
15.5
1.459425
1.497125
liq
-34.4 -39.5
184 146150, 9914 222.3
1.66818 1.622220 1.692825
1.508620 1.510225
229.941 251.903
nd (peth)
38
7521, 6012 238.5
1.665920 2.070020
251.903
nd (w)
56.5
255; 16221
-22.5
i H2O; msc EtOH, eth s chl s EtOH, eth, chl i H2O; s EtOH, eth; sl HOAc sl H2O; s HOAc i H2O; vs EtOH, eth; sl ace, bz, HOAc
285; 15410 97 271
liq
sl H2O; msc EtOH, eth, ace; s ctc i H2O
1.422920 i H2O; s eth, ctc, chl
i H2O; s bz, chl; sl ctc
1.498720 sl H2O, ctc; vs EtOH, eth, bz s H2O; vs EtOH, eth
Physical Constants of Organic Compounds O
Br N
Br F
3-145
F
O
Br
N Br
Dibromodifluoromethane
1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione
Br
Br
Br Br
Br 1,1-Dibromoethane
1,2-Dibromoethane
Br
Br
Br
H
Br
Br
Br
Br
1,3-Dibromo-2,2-dimethylpropane
H
H
H
cis-1,2-Dibromoethene
1,12-Dibromododecane
Br Br
Br
trans-1,2-Dibromoethene
O O
1,2-Dibromo-1-ethoxyethane
Br
Br
Br
Br
Br
H (1,2-Dibromoethyl)benzene
1,2-Dibromoethyl acetate
Br
Br
Br
O
F
Br
Br
Dibromofluoromethane
Br
1,2-Dibromoheptane
Br
1,7-Dibromoheptane
Br
2,3-Dibromoheptane
3,4-Dibromoheptane
O Br
F Br F
Br
Br
Br
Br
F F F F 1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane
1,2-Dibromohexane
OH
Br
Br 1,6-Dibromohexane
Br
3,4-Dibromohexane
Br
3,5-Dibromo-2-hydroxybenzaldehyde
N HO
Br
O
Br OH
Br Br
Br
Br
Br
OH
Br
3,5-Dibromo-2-hydroxybenzoic acid
H
3,5-Dibromo-4-hydroxybenzonitrile
Br
Br
H Dibromomethane
1,4-Dibromo-2-methylbenzene
OH Br
Br
2,4-Dibromo-1-methylbenzene
NH2
Br
Br
Br
Br
Br Br (Dibromomethyl)benzene
Br
Br
Br 2,3-Dibromo-2-methylbutane
2,4-Dibromo-6-methylphenol
Br
1,2-Dibromo-2-methylpropane
O
1,4-Dibromonaphthalene
N
O
2,6-Dibromo-4-nitroaniline
OH Br
Br F F F F Br O
N
Br
O
Br
2,6-Dibromo-4-nitrophenol
Br F F F F
1,9-Dibromononane
1,4-Dibromooctafluorobutane
Br
Br
Br
Br 1,8-Dibromooctane
1,2-Dibromopentane
OH Br Br
Br Br
1,4-Dibromopentane
Br
Br
Br 1,5-Dibromopentane
OH Br
Br
Br 2,4-Dibromopentane
2,4-Dibromophenol
2,6-Dibromophenol
3-146
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
2975 1,2-Dibromopropane
Propylene dibromide
C3H6Br2
78-75-1
201.888
liq
-55.49
141.9
1.932420
1.520120
2976 1,3-Dibromopropane
C3H6Br2
109-64-8
201.888
liq
-34.5
167.3
1.970125
1.520425
2977 2,2-Dibromopropane
C3H6Br2
594-16-1
201.888
113
1.88020
2978 2,3-Dibromopropanoic acid 2979 2,3-Dibromo-1-propanol 2980 1,3-Dibromo-2-propanol
C3H4Br2O2 C3H6Br2O C3H6Br2O
600-05-5 96-13-9 96-21-9
231.871 217.887 217.887
s EtOH, eth, chl; sl ctc i H2O; s EtOH, eth, chl; sl ctc vs eth, EtOH, chl vs bz, eth, EtOH
C9H15Br6O4P
126-72-7
697.610
C3H4Br2O C3H4Br2
816-39-7 13195-80-7
215.871 199.872
2984 1,2-Dibromo-1-propene 2985 2,3-Dibromo-1-propene
C3H4Br2 C3H4Br2
26391-16-2 513-31-5
199.872 199.872
2986 3,5-Dibromopyridine
C5H3Br2N
625-92-3
236.893
nd (al)
112
222 sub
2981 2,3-Dibromo-1-propanol, phosphate (3:1) 2982 1,3-Dibromo-2-propanone 2983 1,1-Dibromo-1-propene
Tris(2,3-dibromopropyl) phosphate 1,3-Dibromoacetone
66.5 ye liq
nd
26
2987 5,7-Dibromo-8-quinolinol
Broxyquinoline
C9H5Br2NO
521-74-4
302.950
nd (al)
196
2988 2,6-Dibromoquinone-4chlorimide 2989 1,14-Dibromotetradecane
2,6-Dibromo-4-(chloroimino)2,5-cyclohexadien-1-one Tetradecamethylene dibromide
C6H2Br2ClNO
537-45-1
299.347
83
C14H28Br2
37688-96-3
356.180
ye pr (al or HOAc) lf (al-eth) cry (al) liq liq liq
C2Br2F4 C4H2Br2S C4H2Br2S
124-73-2 3140-93-0 3141-27-3
259.823 241.932 241.932
2993 3,4-Dibromothiophene 2994 1,2-Dibromo-1,1,2-trifluoroethane Halon 2302 2995 2,6-Dibromo-3,4,5Dibromogallic acid trihydroxybenzoic acid 2996 3,5-Dibromo-L-tyrosine
C4H2Br2S C2HBr2F3 C7H4Br2O5
3141-26-2 354-04-1 602-92-6
241.932 241.832 327.912
C9H9Br2NO3
300-38-9
338.980
2997 2998 2999 3000 3001 3002
C20H29N3O2 C20H30ClN3O2 C14H22O2 C10H22O2 C9H20O2 C14H26O4
85-79-0 61-12-1 104-36-9 112-48-1 2568-90-3 105-99-7
343.463 379.924 222.324 174.281 160.254 258.354
hyg cry
liq
2990 1,2-Dibromotetrafluoroethane 2991 2,3-Dibromothiophene 2992 2,5-Dibromothiophene
Dibucaine Dibucaine hydrochloride 1,4-Dibutoxybenzene 1,2-Dibutoxyethane Dibutoxymethane Dibutyl adipate
Refrigerant 114B2
Cinchocaine
Ethylene glycol dibutyl ether Butylal
nd, pr or lf (w+1) nd or pl
liq liq
50.4
16020, 13812 219 2.12020 dec 219; 10516 2.136420
1.549525
9722 125
2.167018 1.976720
1.526020
131.5 141; 37.711
2.007620 2.034525
1.541625
1908
-110.32 -17.5 -6
47.35 218.5; 8913 210.3
4.5
221.5 76
2.149
25
25
2.14223
1.361 1.630422 1.628820
2.27427
1.419124
150 245 64 94 dec 45.5 -69.1 -58.1 -32.4
15815 203.3 179.2 16510
0.831925 0.833920 0.961320
1.411225 1.407217 1.436920
-62
159.6
0.767020
1.417720
0.753420
1.416220
0.903720
1.518620
C8H19N
111-92-2
129.244
3004 Di-sec-butylamine 3005 2-Dibutylaminoethanol 3006 N,N-Dibutylaniline
N-sec-Butyl-2-butanamine
C8H19N C10H23NO C14H23N
626-23-3 102-81-8 613-29-6
129.244 173.296 205.340
liq
-32.2
134 11418 274.8
3007 1,4-Di-tert-butylbenzene
C14H22
1012-72-2
190.325
nd (MeOH)
79.5
238; 10915
0.985020
3008 2,5-Di-tert-butyl-1,4-benzenediol
C14H22O2
88-58-4
222.324
213.5
C32H68S2Sn C9H18O3
1185-81-5 542-52-9
635.722 174.237
cry (aq HOAc) col liq
1220.3 207
1.0520 0.925120
1.411720
3011 Di-tert-butyl carbonate 3012 2,5-Di-tert-butyl-2,5cyclohexadiene-1,4-dione
C9H18O3 C14H20O2
34619-03-9 2460-77-7
174.237 220.308
3013 2,6-Di-tert-butyl-2,5cyclohexadiene-1,4-dione 3014 2,6-Di-tert-butyl-4(dimethylaminomethyl)phenol 3015 2,2-Dibutyl-1,3,2-dioxastannepin4,7-dione 3016 Dibutyl disulfide
C14H20O2
719-22-2
220.308
C17H29NO
88-27-7
263.418
C12H20O4Sn
78-04-6
C8H18S2
226; 11720
0.93820
1.492320
C8H18S2 C10H20
8821 144
0.922620 0.74420
1.489920 1.427020
3017 Di-tert-butyl disulfide 3018 cis-1,2-Di-tert-butylethene
cis-2,2,5,5-Tetramethyl-3hexene
cry (al) ye cry (al)
40 152.5
158
69
600.01
pl (EtOH)
94
17940
346.995
ye solid
110
629-45-8
178.359
oil
110-06-5 692-47-7
178.359 140.266
liq
-2.5
i H2O; s eth, ace, chl sl H2O; s EtOH, eth i H2O; s EtOH, ace, bz, chl, HOAc; sl eth vs EtOH vs eth, EtOH, chl i H2O i H2O; vs EtOH, eth; s ctc
s chl s ctc
N-Butylbutanamine
Dibutyltin bis(dodecyl sulfide)
vs eth, CS2 sl H2O; s bz, ctc, chl
vs H2O, eth, EtOH sl H2O, EtOH; i eth; s alk, acid
3003 Dibutylamine
3009 Dibutylbis(dodecylthio)stannane 3010 Dibutyl carbonate
vs ace, eth, EtOH s chl
i H2O; msc EtOH, eth s H2O, ace, bz; vs EtOH, eth vs H2O; s EtOH i H2O; msc EtOH, eth; vs ace, bz; s ctc i H2O; s EtOH, eth
s tol, hp i H2O; s EtOH, eth vs EtOH i H2O; s EtOH, eth, bz, chl, HOAc
i H2O; msc EtOH, eth
Physical Constants of Organic Compounds
3-147 O
Br
Br
Br Br Br
Br
1,2-Dibromopropane
OH
1,3-Dibromopropane
2,2-Dibromopropane
Br
Br
OH
Br OH
Br
Br
2,3-Dibromopropanoic acid
2,3-Dibromo-1-propanol
Br
1,3-Dibromo-2-propanol
Br Br Br
Br
O
O P O O Br
Br
O
Br Br
2,3-Dibromo-1-propanol, phosphate (3:1)
Br
Br
Br
Br
1,3-Dibromo-2-propanone
Br
Br
1,1-Dibromo-1-propene
1,2-Dibromo-1-propene
N
2,3-Dibromo-1-propene
3,5-Dibromopyridine
Br
N
N
OH 5,7-Dibromo-8-quinolinol
F F
Br
Cl
Br Br
Br
S
H N
F
S 3,4-Dibromothiophene
O
N
Dibucaine
OH
Br
Br
HO
OH
Br OH
HO
Br F
O
OH
1,2-Dibromo-1,1,2-trifluoroethane
Br
S
2,3-Dibromothiophene
2,6-Dibromo-3,4,5-trihydroxybenzoic acid
NH2
Br
3,5-Dibromo-L-tyrosine
O
H N
O
N
Br F
1,2-Dibromotetrafluoroethane
Br
Br
Br F
1,14-Dibromotetradecane
F 2,5-Dibromothiophene
Br
Br
2,6-Dibromoquinone-4-chlorimide
O
N
Br
Br
O
Br
O
Br
Br
N
HCl
O
O
Dibucaine hydrochloride
O
O
1,4-Dibutoxybenzene
O
1,2-Dibutoxyethane
O
Dibutoxymethane
N
O H N
N
Di-sec-butylamine
2-Dibutylaminoethanol
O
O
N H
O Dibutyl adipate
OH
Dibutylamine
N,N-Dibutylaniline
OH
OH 1,4-Di-tert-butylbenzene
O
Sn S S
2,5-Di-tert-butyl-1,4-benzenediol
O
Dibutylbis(dodecylthio)stannane
O
Dibutyl carbonate
OH O
O O O
N
O
Di-tert-butyl carbonate
O
O
2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione
2,6-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione
2,6-Di-tert-butyl-4-(dimethylaminomethyl)phenol
O O Sn O O 2,2-Dibutyl-1,3,2-dioxastannepin-4,7-dione
S
S
Dibutyl disulfide
S
S
Di-tert-butyl disulfide
cis-1,2-Di-tert-butylethene
3-148
No. Name
Physical Constants of Organic Compounds
Synonym
3019 Dibutyl ether
Di-sec-butyl ether Di-tert-butyl ether N,N’-Di-tert-butylethylenediamine 2,6-Di-tert-butyl-4-ethylphenol N,N-Dibutylformamide Dibutyl fumarate N,N’-Dibutyl-1,6-hexanediamine 3,5-Di-tert-butyl-2hydroxybenzoic acid 3028 Di-tert-butyl ketone
3020 3021 3022 3023 3024 3025 3026 3027
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C8H18O
142-96-1
130.228
liq
-95.2
140.28
0.768420
1.399220
i H2O; msc EtOH, eth; vs ace; sl ctc
6863-58-7 6163-66-2 4062-60-6 4130-42-1 761-65-9 105-75-9 4835-11-4 19715-19-6
130.228 130.228 172.311 234.376 157.253 228.285 228.417 250.334
liq liq cry
0.75625 0.765820 0.69
1.394920
53.3 44
121.1 107.23 189 272 285; 1504 1383.5
0.977520
1.446920 1.447025
18
20
i H2O; s EtOH, eth, ace, chl, HOAc i H2O; s EtOH, eth, ace, bz, HOAc, ctc s ace, chl
C8H18O C8H18O N,N’-Di-tert-butylethanediamine C10H24N2 C16H26O C9H19NO C12H20O4 C14H32N2 C15H22O3
liq
-13.5 163.3
s chl
C9H18O
815-24-7
142.238
liq
-25.2
152
0.8240
3029 Dibutyl maleate 3030 Dibutyl malonate
C12H20O4 C11H20O4
105-76-0 1190-39-2
228.285 216.275
liq
<-80 -83
280; 14210 251.5
0.982420
1.426220
3031 Di-tert-butyl malonate 3032 Dibutylmercury 3033 2,4-Di-tert-butyl-5-methylphenol
C11H20O4 C8H18Hg C15H24O
541-16-2 629-35-6 497-39-2
216.275 314.82 220.351
-6
1.418420 1.777920 0.91280
1.418429 1.505720
62.1
11331, 662 223; 10510 282
3034 2,4-Di-tert-butyl-6-methylphenol 3035 2,6-Di-tert-butyl-4-methylphenol
C15H24O C15H24O
616-55-7 128-37-0
220.351 220.351
51 71
269 265
0.89180 0.893775
1.485975
3036 Dibutyl nonanedioate 3037 Dibutyl oxalate
C17H32O4 C10H18O4
2917-73-9 2050-60-4
300.434 202.248
liq
-30.5
1702 241; 962
0.987320
1.423420
C8H18O2
110-05-4
146.228
liq
-40
111
0.70420
1.389020
3039 2,6-Di-sec-butylphenol 3040 2,4-Di-tert-butylphenol 3041 2,6-Di-tert-butylphenol
C14H22O C14H22O C14H22O
5510-99-6 96-76-4 128-39-2
206.324 206.324 206.324
liq
-42 56.5 39
257.5 263.5 16150, 13320
3042 3043 3044 3045
C14H22O C8H19O4P C8H19O3P C16H22O4
1138-52-9 107-66-4 1809-19-4 84-74-2
206.324 210.208 194.209 278.344
oil oil liq
C13H21N C18H34O4 C12H22O4
585-48-8 109-43-3 141-03-7
191.313 314.461 230.301
liq liq
C12H22O4 C8H18O4S C8H18S
926-26-1 625-22-9 544-40-1
230.301 210.292 146.294
liq liq
C8H18S
626-26-6
146.294
C8H18S C8H18O3S C8H18O2S
107-47-1 626-85-7 598-04-9
146.294 194.292 178.293
liq
3056 Dibutyl sulfoxide
C8H18OS
2168-93-6
162.293
3057 Dibutyl tartrate
C12H22O6
87-92-3
C9H20N2S C8H18Cl2Sn C32H64O4Sn
3061 Dicapthon
C8H9ClNO5PS
3038 Di-tert-butyl peroxide
DBMC
DTBP
3,5-Di-tert-butylphenol Dibutyl phosphate Dibutyl phosphonate Dibutyl phthalate
pr (al)
i alk s ctc, CS2 i H2O; s ace, chl
1.4194
1.508020 1.508020 1.500120
i H2O; s EtOH, eth, ace, bz, ctc i alk i H2O; s EtOH, ace, bz, peth; i alk sl chl i H2O; s EtOH, eth i H2O; msc ace; s ctc, lig sl ctc; i alk sl EtOH; s ctc; i alk
88
-35
1360.05 230; 13119 340
1.0620 0.98525 1.046520
1.422020 1.491120
-10 -29.2
12020 344.5 274.5
0.940515 0.975220
1.443315 1.429920
i H2O; s eth, ctc i H2O; s EtOH, eth, bz, ctc
1099 1156 185
0.838620
1.453020
165
0.834820
1.450620
vs eth, EtOH, chl i H2O; vs EtOH, eth
0.81525 0.995720 0.988547
1.450620 1.431020
45
149.1 230 291
nd (dil al)
32.6
dec
0.831723
1.466920
262.299
pr
22
320
1.090920
1.445120
109-46-6 683-18-1 77-58-7
188.333 303.845 631.558
nd (al) 78 solid 43 ye liq or cry 23
2463-84-5
297.653
cry (MeOH)
53
3062 Dicentrine 3063 Dichlofenthion 3064 Dichlofluanid
517-66-8 C20H21NO4 97-17-6 C10H13Cl2O3PS C9H11Cl2FN2O2S2 1085-98-9
339.386 315.153 333.229
wh pow
105.3
3065 Dichloroacetaldehyde
C2H2Cl2O
112.942
3046 2,6-Di-tert-butylpyridine 3047 Dibutyl sebacate 3048 Dibutyl succinate 3049 Di-tert-butyl succinate 3050 Dibutyl sulfate 3051 Dibutyl sulfide
Butyl sulfate
3052 Di-sec-butyl sulfide 3053 Di-tert-butyl sulfide 3054 Dibutyl sulfite 3055 Dibutyl sulfone
3058 N,N’-Dibutylthiourea 3059 Dibutyltin dichloride 3060 Dibutyltin dilaurate
Butyl sulfite
Dibutyldichlorostannane
79-02-7
36.5 -79.7
-9.0
13510
90.5
1.43625
s ctc, BuOH i H2O; msc EtOH, eth, bz; s ctc
s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, eth vs H2O, ace, EtOH s hx, eth, thf i H2O, MeOH; s eth, bz, ctc i H2O; s ace, tol, xyl, AcOEt s chl s ctc, CS2 i H2O; s ace, MeOH, xyl sl EtOH
Physical Constants of Organic Compounds
3-149 OH
O Dibutyl ether
H N
O
O Di-sec-butyl ether
Di-tert-butyl ether
O N H
N
N,N’-Di-tert-butylethylenediamine
2,6-Di-tert-butyl-4-ethylphenol
O
N,N-Dibutylformamide
OH OH
O H N
O
O O
N H
Dibutyl fumarate
N,N’-Dibutyl-1,6-hexanediamine
O
3,5-Di-tert-butyl-2-hydroxybenzoic acid
Di-tert-butyl ketone
OH
O O
O
O
O
O O
O O Dibutyl maleate
O
O
Dibutyl malonate
O
Hg
Di-tert-butyl malonate
Dibutylmercury
2,4-Di-tert-butyl-5-methylphenol
OH OH O O
O O
2,4-Di-tert-butyl-6-methylphenol
O
O
O
2,6-Di-tert-butyl-4-methylphenol
O
O
Dibutyl nonanedioate
Dibutyl oxalate
O
Di-tert-butyl peroxide
OH OH OH
OH
2,6-Di-sec-butylphenol
2,4-Di-tert-butylphenol
2,6-Di-tert-butylphenol
3,5-Di-tert-butylphenol
O P O O OH
O P O O H
Dibutyl phosphate
Dibutyl phosphonate
O O O
O N
O Dibutyl phthalate
S
Dibutyl sulfate
Dibutyl sulfide
O Di-tert-butyl succinate
O
O S O
S O
Dibutyl sulfone
Dibutyl sulfoxide
O
Dibutyl sebacate
O S O O O
O
O
O
O
2,6-Di-tert-butylpyridine
O O
O O
O
Dibutyl succinate
S
S
O S
Di-sec-butyl sulfide
Di-tert-butyl sulfide
Dibutyl sulfite
O
OH
S
O
O
N H
OH O Dibutyl tartrate
O
Cl Sn Cl
N H
N,N’-Dibutylthiourea
Dibutyltin dichloride
O O O Sn O
O
S O O P O Cl
N
Dibutyltin dilaurate
Dicapthon
N O S OF Cl N S Cl
O
Cl
Dicentrine
O Cl
Dichlofluanid
O O
O
O
N H
O
Dichloroacetaldehyde
Cl
S P
Cl Dichlofenthion
O O
3-150
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
3066 2,2-Dichloroacetamide
C2H3Cl2NO
683-72-7
3067 Dichloroacetic acid
C2H2Cl2O2
3068 Dichloroacetic anhydride 3069 1,1-Dichloroacetone 3070 1,3-Dichloroacetone 3071 Dichloroacetonitrile 3072 Dichloroacetyl chloride
No. Name
Physical Form
den/ g cm-3
mp/˚C
bp/˚C
127.957
99.4
234
79-43-6
128.942
13.5
194; 10220
C4H2Cl4O3 C3H4Cl2O
4124-30-5 513-88-2
239.869 126.969
18.0
dec 215; 10010 1.57424 120 1.30418
C3H4Cl2O C2HCl2N C2HCl3O
534-07-6 3018-12-0 79-36-7
126.969 109.942 147.387
pr or nd
45
173.4 112.5 108
1.382646 1.36920 1.531516
1.471640 1.439125 1.459120
C2Cl2 C7H5Cl2NO4S
7572-29-4 80-13-7
94.927 270.091
liq pr (HOAc)
-66 195 dec
33
1.26120
1.4279020
C6H5Cl2N
608-27-5
162.017
nd (lig)
24
252
3076 2,4-Dichloroaniline
C6H5Cl2N
554-00-7
162.017
3077 2,5-Dichloroaniline
C6H5Cl2N
95-82-9
162.017
pr (ace) nd 63.5 (dil al) (lig) nd (lig) 50
3078 2,6-Dichloroaniline
C6H5Cl2N
608-31-1
162.017
3079 3,4-Dichloroaniline
C6H5Cl2N
95-76-1
162.017
nd (lig)
3080 3,5-Dichloroaniline
C6H5Cl2N
626-43-7
162.017
3081 9,10-Dichloroanthracene
C14H8Cl2
605-48-1
247.120
3082 1,5-Dichloro-9,10anthracenedione
C14H6Cl2O2
82-46-2
277.103
nd (lig, dil 52 al) 213.5 ye nd (MeCOEt or CCl4) ye nd (to) 252
3083 1,8-Dichloro-9,10anthracenedione
C14H6Cl2O2
82-43-9
277.103
ye nd (HOAc)
202.5
3084 3085 3086 3087
C12H8Cl2N2 C12H8Cl2N2O C7H4Cl2O C7H4Cl2O
1602-00-2 614-26-6 6334-18-5 874-42-0
251.111 267.110 175.012 175.012
ye nd (ace) ye nd (EtOH) cry (dil al) pr
189 158 66 73.3
10515
3088 2,6-Dichlorobenzaldehyde 3089 3,4-Dichlorobenzaldehyde
C7H4Cl2O C7H4Cl2O
83-38-5 6287-38-3
175.012 175.012
nd (lig)
71.8 44
247.5
3090 3,5-Dichlorobenzaldehyde
C7H4Cl2O
10203-08-4
175.012
65
240
198 -17.0
180
1.305920
1.551520
3073 Dichloroacetylene 3074 4-[(Dichloroamino)sulfonyl] benzoic acid 3075 2,3-Dichloroaniline
Synonym
Halazone
trans-4,4’-Dichloroazobenzene 4,4’-Dichloroazoxybenzene 2,3-Dichlorobenzaldehyde 2,4-Dichlorobenzaldehyde
245
1.563420
nD
Solubility
1.465820
s H2O, EtOH, eth; sl ace msc H2O, EtOH, eth; s ace; sl ctc
1.56720
251
39 72
272 261
i H2O; sl EtOH, ace; s bz, HOAc i H2O; sl EtOH; s bz, tol, PhNO2
vs eth, EtOH i H2O; s EtOH, eth, bz, chl, HOAc vs eth, EtOH, lig i H2O; s EtOH, eth; sl ctc vs ace, bz, eth, EtOH
3091 2,6-Dichlorobenzamide 3092 o-Dichlorobenzene
1,2-Dichlorobenzene
C7H5Cl2NO C6H4Cl2
2008-58-4 95-50-1
190.027 147.002
nd or lf (dil HOAc) cry liq
3093 m-Dichlorobenzene
1,3-Dichlorobenzene
C6H4Cl2
541-73-1
147.002
liq
-24.8
173
1.288420
1.545920
3094 p-Dichlorobenzene
1,4-Dichlorobenzene
C6H4Cl2
106-46-7
147.002
mcl pr, lf (ace)
53.09
174
1.247555
1.528520
3095 2,5-Dichloro-1,4-benzenediamine 3096 2,6-Dichloro-1,4-benzenediamine
C6H6Cl2N2 C6H6Cl2N2
20103-09-7 609-20-1
177.031 177.031
pr (w) 170 nd, pr (dil al) 125
3097 3,5-Dichloro-1,2-benzenediol
C6H4Cl2O2
13673-92-2
179.001
pr
3098 4,5-Dichloro-1,2-benzenediol
C6H4Cl2O2
3428-24-8
179.001
3099 4,6-Dichloro-1,3-benzenediol
C6H4Cl2O2
137-19-9
179.001
pr(chl-CS2) 116.5 nd(bz-peth) 113
3100 2,5-Dichloro-1,4-benzenediol
C6H4Cl2O2
824-69-1
179.001
3101 4,5-Dichloro-1,3Dichlorphenamide benzenedisulfonamide 3102 2,4-Dichlorobenzenemethanamine 3103 2,4-Dichlorobenzenemethanol 2,4-Dichlorobenzyl alcohol 3104 N,N-Dichlorobenzenesulfonamide
C6H6Cl2N2O4S2
120-97-8
305.159
C7H7Cl2N C7H6Cl2O C6H5Cl2NO2S
95-00-1 1777-82-8 473-29-0
176.044 177.028 226.081
nd or pr w, ace, bz)
sl H2O; s EtOH; msc eth s H2O, EtOH, eth s MeOH dec H2O, EtOH; msc eth s EtOH, eth, ace sl H2O, chl; vs HOAc; i peth s EtOH, ace; vs eth; sl bz, ctc, lig sl H2O, chl; s EtOH, eth sl H2O; s EtOH, eth, bz, chl, CS2 sl H2O; s EtOH, eth s EtOH, eth; sl bz, chl i H2O; s EtOH, eth, ctc, lig sl EtOH, eth, chl; s bz
s EtOH, eth, ace, bz sl H2O; s EtOH; vs ace s H2O; vs EtOH, bz vs H2O, EtOH, eth, ace; sl lig s H2O; vs EtOH, eth, ace
83.5
254 1.815024
172.5
i H2O; s EtOH, eth; msc ace, bz, ctc i H2O; s EtOH, eth, bz; msc ace i H2O; msc EtOH, ace, bz; s eth, ctc
228.7
59.5 ye mcl or pl 76
12513 15025
1.576225
s chl s chl s EtOH; sl ctc
Physical Constants of Organic Compounds O Cl
O Cl
NH2 Cl
Cl OH
2,2-Dichloroacetamide
O
Cl O
Cl
Cl
O Cl
Cl
O
Dichloroacetic acid
3-151
O
O Cl
Cl
Dichloroacetic anhydride
1,1-Dichloroacetone
O
N
Cl Cl
Cl
1,3-Dichloroacetone
Cl Cl
Cl
Cl Dichloroacetonitrile
Dichloroacetyl chloride
Cl
Dichloroacetylene
OH NH2 NH2
NH2 NH2
Cl Cl
O S O N Cl Cl
NH2
NH2
Cl
Cl
Cl Cl
Cl
4-[(Dichloroamino)sulfonyl]benzoic acid
2,3-Dichloroaniline
O
Cl
Cl
Cl 2,4-Dichloroaniline
Cl
Cl
2,5-Dichloroaniline
O
Cl
Cl 2,6-Dichloroaniline
3,4-Dichloroaniline
Cl
Cl
Cl N
N N O
O
1,5-Dichloro-9,10-anthracenedione
Cl
1,8-Dichloro-9,10-anthracenedione
Cl 9,10-Dichloroanthracene
4,4’-Dichloroazoxybenzene
O
O
Cl Cl
Cl Cl
2,4-Dichlorobenzaldehyde
2,6-Dichlorobenzaldehyde
NH2
Cl
Cl
3,4-Dichlorobenzaldehyde
Cl
NH2
Cl Cl
Cl
Cl
3,5-Dichlorobenzaldehyde
NH2 Cl
Cl
O Cl
Cl
Cl
Cl
trans-4,4’-Dichloroazobenzene
N O
O
Cl
2,3-Dichlorobenzaldehyde
Cl
Cl
O O
Cl
3,5-Dichloroaniline
2,6-Dichlorobenzamide
o-Dichlorobenzene
OH Cl
OH
OH OH
Cl
OH Cl Cl m-Dichlorobenzene
Cl NH2
Cl p-Dichlorobenzene
NH2
2,5-Dichloro-1,4-benzenediamine
Cl
2,6-Dichloro-1,4-benzenediamine
NH2 O S O
OH
Cl
3,5-Dichloro-1,2-benzenediol
NH2
Cl
4,5-Dichloro-1,2-benzenediol
4,6-Dichloro-1,3-benzenediol
OH
Cl
Cl
OH Cl
Cl
Cl
Cl N O S O
O Cl
Cl OH 2,5-Dichloro-1,4-benzenediol
S Cl O
NH2
4,5-Dichloro-1,3-benzenedisulfonamide
Cl 2,4-Dichlorobenzenemethanamine
Cl 2,4-Dichlorobenzenemethanol
N,N-Dichlorobenzenesulfonamide
3-152
No. Name 3105 2,5-Dichlorobenzenethiol 3106 2,2’-Dichloro-p-benzidine 3107 3,3’-Dichloro-p-benzidine
Physical Constants of Organic Compounds
Synonym [1,1’-Biphenyl]-4,4’-diamine, 2,2’-dichloro[1,1’-Biphenyl]-4,4’-diamine, 3,3’-dichloro-
Mol. Form.
CAS RN
Mol. Wt.
C6H4Cl2S C12H10Cl2N2
5858-18-4 84-68-4
179.067 253.126
C12H10Cl2N2
91-94-1
253.126
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
nd (w), pr (al) nd
165
vs eth, EtOH
132.5
i H2O; s EtOH, bz, HOAc i H2O; vs EtOH
3108 3,3’-Dichloro-p-benzidine dihydrochloride 3109 2,4-Dichlorobenzoic acid
C12H12Cl4N2
612-83-9
326.048
C7H4Cl2O2
50-84-0
191.012
nd (w or bz) 164.2
sub
3110 2,5-Dichlorobenzoic acid
C7H4Cl2O2
50-79-3
191.012
nd (w)
154.4
301
3111 2,6-Dichlorobenzoic acid
C7H4Cl2O2
50-30-6
191.012
sub
3112 3,4-Dichlorobenzoic acid
C7H4Cl2O2
51-44-5
191.012
nd (al), pr 144 (w) nd (w, al, bz) 208.5
3113 3,5-Dichlorobenzoic acid
C7H4Cl2O2
51-36-5
191.012
nd (al, w)
188
sub
C7H3Cl2N C13H8Cl2O
1194-65-6 90-98-2
172.012 251.108
cry (peth) pl (al)
144.5 147.5
270 353
1.450020
328-84-7
215.000
liq
173.5; 6414
1.472925
2905-60-4 89-75-8 2905-61-5 3024-72-4 34883-39-1 33146-45-1 2050-67-1 2050-68-2
209.457 209.457 209.457 209.457 223.098 223.098 223.098 223.098
liq
C14H10Cl4
72-54-8
320.041
C14H8Cl4
72-55-9
318.026
C4H4Cl2 C4H8Cl2 C4H8Cl2
1653-19-6 541-33-3 616-21-7
122.981 127.013 127.013
98 113.8 124.1
1.182920 1.086320 1.111625
1.489020 1.435520 1.445020
3130 1,3-Dichlorobutane
C4H8Cl2
1190-22-3
127.013
134
1.115820
1.444520
3131 3132 3133 3134 3135
C4H8Cl2 C4H8Cl2 C4H8Cl2 C4H8Cl2O2 C4H6Cl2
110-56-5 4279-22-5 2211-67-8 2419-73-0 760-23-6
127.013 127.013 127.013 159.012 124.997
161 104 119; 5380 15030 116
1.133125 1.104825 1.10525
1.452225 1.4295 1.440925
1.117020
1.464120
3136 cis-1,3-Dichloro-2-butene
C4H6Cl2
10075-38-4
124.997
130; 3420
1.160520
1.473520
3137 trans-1,3-Dichloro-2-butene
C4H6Cl2
7415-31-8
124.997
132; 5350
1.16020
1.471920
3138 cis-1,4-Dichloro-2-butene
C4H6Cl2
1476-11-5
124.997
-48
152.5
1.18825
1.488725
3139 trans-1,4-Dichloro-2-butene
C4H6Cl2
110-57-6
124.997
1.0
155.4
1.18325
1.487125
3140 1,4-Dichloro-2-butyne
C4H4Cl2
821-10-3
122.981
165.5
1.25820
1.505820
3141 2,6-Dichloro-4-(chloroimino)-2,5- Gibbs’ reagent cyclohexadien-1-one 3142 1,2-Dichloro-4-(chloromethyl) benzene 3143 2,4-Dichloro-1-(chloromethyl) benzene 3144 Dichloro(chloromethyl) methylsilane 3145 Dichloro(2-chlorovinyl)arsine 3146 2,5-Dichloro-2,5-cyclohexadiene1,4-dione
C6H2Cl3NO
101-38-2
210.445
66
C7H5Cl3
102-47-6
195.474
37.5
3114 2,6-Dichlorobenzonitrile 3115 4,4’-Dichlorobenzophenone
Dichlobenil Bis(4-chlorophenyl) ketone
3116 3,4-Dichlorobenzotrifluoride
1,2-Dichloro-4-(trifluoromethyl) C7H3Cl2F3 benzene C7H3Cl3O C7H3Cl3O C7H3Cl3O C7H3Cl3O C12H8Cl2 C12H8Cl2 C12H8Cl2 C12H8Cl2
3117 3118 3119 3120 3121 3122 3123 3124
2,3-Dichlorobenzoyl chloride 2,4-Dichlorobenzoyl chloride 2,5-Dichlorobenzoyl chloride 3,4-Dichlorobenzoyl chloride 2,5-Dichlorobiphenyl 2,6-Dichlorobiphenyl 3,3’-Dichlorobiphenyl 4,4’-Dichlorobiphenyl
3125 1,1-Dichloro-2,2-bis( pchlorophenyl)ethane 3126 2,2-Dichloro-1,1-bis(4chlorophenyl)ethene 3127 2,3-Dichloro-1,3-butadiene 3128 1,1-Dichlorobutane 3129 1,2-Dichlorobutane
Butylidene chloride
1,4-Dichlorobutane 2,2-Dichlorobutane 2,3-Dichlorobutane, (±) 1,4-Dichloro-2,3-butanediol 3,4-Dichloro-1-butene
Solubility
11550
16.5 liq 25 cry 35.5 nd (dil al) 29 pr or nd (al, 149.3 to-peth) 109.5
s H2O, EtOH, eth, bz, chl; sl ace sl H2O, DMSO; s EtOH, eth s H2O, EtOH, eth, bz, chl s H2O, eth; vs EtOH; sl DMSO sl H2O, lig, DMSO; s EtOH, eth
14014 15034, 1117.5 95.41 242 18230, 17115 320 317
i H2O; s EtOH; vs eth, chl; sl ace
1.589520
s ctc sl ctc i H2O i H2O vs bz, eth, EtOH i H2O; sl EtOH, chl; s bz sl chl
1.44200
1931
89
liq liq liq liq
liq
-37.3 -74 -80 126.5 -61
241
i H2O; s EtOH, ctc 13
C7H5Cl3
94-99-5
195.474
120
C2H5Cl3Si
1558-33-4
163.506
121.5
1.285820
C2H2AsCl3 C6H2Cl2O2
541-25-3 615-93-0
207.318 176.985
190
1.88820
liq 0.1 pa ye mcl pr 162.3 (al)
vs chl i H2O; s chl i H2O; s eth, chl; sl ctc i H2O; s eth, chl; sl ctc i H2O; vs chl i H2O; s chl i H2O vs EtOH i H2O; s EtOH, eth, ctc; vs chl, bz vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH s eth, ace; sl ctc; vs chl
1.450020
i H2O; sl EtOH; s eth, chl
Physical Constants of Organic Compounds
3-153
SH Cl Cl
Cl
2,2’-Dichloro-p-benzidine
O
Cl
OH
O
Cl
OH O
Cl
Cl Cl
Cl
2,5-Dichlorobenzoic acid
2,6-Dichlorobenzoic acid
3,4-Dichlorobenzoic acid
O O
O
Cl
Cl
3,5-Dichlorobenzoic acid
Cl Cl
N
OH
Cl
Cl
Cl 2,4-Dichlorobenzoic acid
NH2 HCl
3,3’-Dichloro-p-benzidine dihydrochloride
OH
Cl
Cl
HCl H2N
NH2 3,3’-Dichloro-p-benzidine
OH O
Cl
Cl
H2N
NH2
H2N
Cl 2,5-Dichlorobenzenethiol
O
Cl
2,6-Dichlorobenzonitrile
Cl
Cl
O
Cl
Cl
Cl F
Cl
Cl 4,4’-Dichlorobenzophenone
O
F
F
Cl
Cl
3,4-Dichlorobenzotrifluoride
Cl
Cl
2,3-Dichlorobenzoyl chloride
2,4-Dichlorobenzoyl chloride
Cl Cl
Cl Cl
Cl
Cl Cl
Cl
3,4-Dichlorobenzoyl chloride
Cl
2,5-Dichlorobenzoyl chloride
Cl
Cl
Cl
Cl
2,5-Dichlorobiphenyl
2,6-Dichlorobiphenyl
Cl
3,3’-Dichlorobiphenyl
4,4’-Dichlorobiphenyl
Cl Cl Cl
Cl
Cl
1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane
Cl
Cl
Cl
Cl
2,2-Dichloro-1,1-bis(4-chlorophenyl)ethene
2,3-Dichloro-1,3-butadiene
Cl
Cl
1,4-Dichlorobutane
Cl
Cl Cl 2,2-Dichlorobutane
Cl
Cl
1,1-Dichlorobutane
1,2-Dichlorobutane
1,3-Dichlorobutane
OH Cl
Cl
Cl
Cl
Cl
Cl
Cl
OH
2,3-Dichlorobutane, (±)
Cl
Cl
1,4-Dichloro-2,3-butanediol
3,4-Dichloro-1-butene
cis-1,3-Dichloro-2-butene
O Cl
Cl
Cl Cl
Cl
trans-1,3-Dichloro-2-butene
Cl
Cl
cis-1,4-Dichloro-2-butene
Cl
Cl
Cl
N
Cl
trans-1,4-Dichloro-2-butene
1,4-Dichloro-2-butyne
Cl
2,6-Dichloro-4-(chloroimino)-2,5-cyclohexadien-1-one
Cl Cl
Cl 1,2-Dichloro-4-(chloromethyl)benzene
O Cl
Cl 2,4-Dichloro-1-(chloromethyl)benzene
Cl
Cl
Si Cl Cl
Dichloro(chloromethyl)methylsilane
Cl
Cl As
Cl Cl
Dichloro(2-chlorovinyl)arsine
O 2,5-Dichloro-2,5-cyclohexadiene-1,4-dione
3-154
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C6H2Cl2O2
697-91-6
176.985
C6H10Cl2 C6H10Cl2 C10H20Cl2 C12H6Cl2O2 C7H4Cl4
2108-92-1 10498-35-8 2162-98-3 33857-26-0 56961-84-3
153.049 153.049 211.172 253.081 229.919
ye orth (lig, bz) liq liq
C2H4Cl4Si
1558-31-2
197.951
C8Cl2N2O2
84-58-2
227.004
ye-oran cry
C4H10Cl2Si C2H2Cl2F2 C2H2Cl2F2 C2H2Cl2F2 C2Cl2F2
1719-53-5 25915-78-0 1649-08-7 431-06-1 79-35-6
157.114 134.940 134.940 134.940 132.924
-96.5 col liq liq -101.2 liq -101.2 vol liq or gas -116
dec 129 48.4 46.2 59.6 19
1.050420
1.430920
1.416320 1.416320 1.555-20
1.3619320 sl H2O 1.361920 1.383-20
C2Cl2F2
311-81-9
132.924
vol liq
-119.6
21.1
1.4950
C2Cl2F2
381-71-5
132.924
vol liq
-93.3
22
1.4940
CCl2F2
75-71-8
120.914
col gas
-158
-29.8
C3H4Cl2F2O
76-38-0
164.966
col liq
-35
105
1.4320
1.386120
C6H12Cl2O
108-60-1
171.064
187
1.10320
1.450520
3165 1,4-Dichloro-2,5-dimethylbenzene 3166 2,5-Dichloro-2,5-dimethylhexane
C8H8Cl2 C8H16Cl2
1124-05-6 6223-78-5
175.056 183.119
lf, nd
71 67.5
3167 1,3-Dichloro-5,5-dimethyl hydantoin 3168 2,4-Dichloro-3,5-dimethylphenol 3169 Dichlorodimethylsilane 3170 2,3-Dichloro-1,4-dioxane
C5H6Cl2N2O2
118-52-5
197.019
pr
132
C8H8Cl2O C2H6Cl2Si C4H6Cl2O2
133-53-9 75-78-5 95-59-0
191.055 129.061 156.996
liq
83 -16 30
C13H10Cl2 C12H10Cl2Si
2051-90-3 80-10-4
237.124 253.199
No. Name
Synonym
3147 2,6-Dichloro-2,5-cyclohexadiene1,4-dione 3148 1,1-Dichlorocyclohexane 3149 cis-1,2-Dichlorocyclohexane 3150 1,10-Dichlorodecane 3151 2,7-Dichlorodibenzo- p-dioxin 3152 1,2-Dichloro-4-(dichloromethyl) benzene 3153 Dichloro(dichloromethyl) methylsilane 3154 2,3-Dichloro-5,6dicyanobenzoquinone 3155 Dichlorodiethylsilane 3156 1,1-Dichloro-1,2-difluoroethane 3157 1,2-Dichloro-1,1-difluoroethane 3158 1,2-Dichloro-1,2-difluoroethane 3159 1,1-Dichloro-2,2-difluoroethene 1,1-Dichloro-2,2difluoroethylene 3160 cis-1,2-Dichloro-1,2Fluorocarbon 1112 difluoroethene 3161 trans-1,2-Dichloro-1,2difluoroethene 3162 Dichlorodifluoromethane Refrigerant 12 3163 2,2-Dichloro-1,1-difluoro-1methoxyethane 3164 2,2’-Dichlorodiisopropyl ether
Methoxyflurane
Dichloroxylenol
3171 Dichlorodiphenylmethane 3172 Dichlorodiphenylsilane
cry
mp/˚C
bp/˚C
den/ g cm-3
nD
121.8 -47 -1.5 15.6 201
sl H2O, EtOH; s chl 171 206.9 16728
1.155920 1.202120 0.994525
257
1.51522
149
1.411620
1.480320 1.496720 1.458625
1.470020
214.5
vs bz, HOAc, diox
sl H2O; s EtOH, eth, HOAc
222 0.954320 1.520
1.06425 1.46820
1.403820 1.492820
dec 305; 19021 1.23518 305 1.20425
1.580020
70.3 8110
Ethylidene dichloride
C2H4Cl2
75-34-3
98.959
liq
-96.9
57.3
1.175720
1.416420
3174 1,2-Dichloroethane
Ethylene dichloride
C2H4Cl2
107-06-2
98.959
liq
-35.7
83.5
1.245425
1.442225
C2H4Cl2O
598-38-9
114.958
146
1.404025
1.462625
3176 1,1-Dichloroethene
Vinylidene chloride
C2H2Cl2
75-35-4
96.943
liq
-122.56
31.6
1.21320
1.424920
3177 cis-1,2-Dichloroethene
cis-1,2-Dichloroethylene
C2H2Cl2
156-59-2
96.943
liq
-80.0
60.1
1.283720
1.449020
3178 trans-1,2-Dichloroethene
trans-1,2-Dichloroethylene
C2H2Cl2
156-60-5
96.943
liq
-49.8
48.7
1.256520
1.445420
623-46-1 10140-87-1 563-43-9
143.012 156.996 126.949
145 7933, 3210 11550
1.137020
1.443520
Ethylaluminum chloride
C4H8Cl2O C4H6Cl2O2 C2H5AlCl2 C3H8Cl2Si C20H10Cl2O5 C2H3Cl2F C2H3Cl2F C2HCl2F CHCl2F
4525-44-4 76-54-0 1717-00-6 430-57-9 359-02-4 75-43-4
143.088 401.196 116.949 116.949 114.933 102.923
101
1.004720
1.419720
C7H5Cl2F C3H3Cl2F C7H14Cl2
498-67-9 430-95-5 821-76-1
179.019 128.960 169.092
3179 1,2-Dichloro-1-ethoxyethane 3180 1,2-Dichloroethyl acetate 3181 Dichloroethylaluminum 3182 3183 3184 3185 3186 3187
Dichloroethylmethylsilane 2’,7’-Dichlorofluorescein 1,1-Dichloro-1-fluoroethane 1,2-Dichloro-1-fluoroethane 1,1-Dichloro-2-fluoroethene Dichlorofluoromethane
3188 (Dichlorofluoromethyl)benzene 3189 1,1-Dichloro-2-fluoropropene 3190 1,7-Dichloroheptane
2’,7’-Dichloro-3,6-fluorandiol
1,1-Dichloro-2-fluoroethylene Refrigerant 21
liq hyg solid or 32 liq
vs bz
vs bz, eth, EtOH
3173 1,1-Dichloroethane
3175 2,2-Dichloroethanol
Solubility
1.207
i H2O; msc EtOH, eth, ace; vs bz s chl vs bz, eth, EtOH, chl sl H2O; s chl, ctc, bz vs eth dec H2O, EtOH i H2O; vs eth, ace, bz, ctc, diox s eth, bz, ctc s EtOH, eth, ace, bz, ctc sl H2O; vs EtOH, eth; s ace, bz sl H2O; vs EtOH; msc eth; s ace, bz, chl sl H2O, ctc; s EtOH, eth i H2O; s EtOH, ace, bz; vs eth, chl sl H2O; msc EtOH, eth, ace; vs bz, chl sl H2O; msc EtOH, eth, ace; vs bz, chl sl chl reac H2O
liq liq liq col gas
-103.5 -60 -108.8 -135
32.0 73.8 37.5 8.9
1.25010 1.381420 1.373216 1.4059
1.360010 1.413220 1.403116 1.37249
liq
-26.8
179 78 12435
1.313811 1.302625 1.040825
1.518011 1.419625 1.456525
sl DMSO i H2O
i H2O; s EtOH, eth, ctc, chl, HOAc vs EtOH
Physical Constants of Organic Compounds
3-155
O Cl
Cl
Cl
Cl Cl
Cl Cl
Cl
O 2,6-Dichloro-2,5-cyclohexadiene-1,4-dione
1,1-Dichlorocyclohexane
cis-1,2-Dichlorocyclohexane
1,10-Dichlorodecane
Cl
Si Cl Cl
Cl O
Cl
Cl
Cl
Cl
O
O
N
Cl
Cl
2,7-Dichlorodibenzo-p-dioxin
Cl
1,2-Dichloro-4-(dichloromethyl)benzene
Cl N
Dichloro(dichloromethyl)methylsilane
O
2,3-Dichloro-5,6-dicyanobenzoquinone
Cl Si Cl Cl
F Cl
Dichlorodiethylsilane
F
Cl F
Cl F
1,1-Dichloro-1,2-difluoroethane
F
Cl
Cl
Cl
F
cis-1,2-Dichloro-1,2-difluoroethene
Cl 1,2-Dichloro-1,2-difluoroethane
Cl
F
F
F
trans-1,2-Dichloro-1,2-difluoroethene
Dichlorodifluoromethane
Cl
1,4-Dichloro-2,5-dimethylbenzene
O O
2,5-Dichloro-2,5-dimethylhexane
Cl
2,2-Dichloro-1,1-difluoro-1-methoxyethane
Cl
Cl Si Cl
Dichlorodiphenylmethane
Dichlorodiphenylsilane
Cl
2,3-Dichloro-1,4-dioxane
Cl Cl
Cl
Cl
Cl
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Cl Si Cl
Cl 2,4-Dichloro-3,5-dimethylphenol
Dichlorodimethylsilane
Cl
Cl Cl
Cl
Cl
1,1-Dichloroethane
O
2,2-Dichloroethanol
Cl
Al Cl
Cl
O
Cl 1,2-Dichloro-1-ethoxyethane
OH
Cl
1,2-Dichloroethane
O
Cl
Cl
2,2’-Dichlorodiisopropyl ether
Cl
Cl
1,1-Dichloroethene
O
OH
1,3-Dichloro-5,5-dimethyl hydantoin
Cl
Cl
O
N Cl
Cl
F
Cl
N
Cl
Cl
1,1-Dichloro-2,2-difluoroethene
O F
Cl
O Cl
F
Cl
Cl Cl
F
F
1,2-Dichloro-1,1-difluoroethane
F
Cl
F Cl
1,2-Dichloroethyl acetate
Cl
Dichloroethylaluminum
O Cl Si Cl Cl
HO
Dichloroethylmethylsilane
O
Cl O
F
OH
2’,7’-Dichlorofluorescein
Cl
Cl
1,1-Dichloro-1-fluoroethane
Cl
H
Cl Cl
(Dichlorofluoromethyl)benzene
1,1-Dichloro-2-fluoropropene
Cl
1,1-Dichloro-2-fluoroethene
Cl
F Dichlorofluoromethane
F
1,2-Dichloro-1-fluoroethane
F F
Cl
Cl
F
Cl
Cl Cl
Cl
Cl 1,7-Dichloroheptane
3-156
No. Name 3191 1,2-Dichloro-1,2,3,3,4,4hexafluorocyclobutane 3192 1,2-Dichloro-3,3,4,4,5,5hexafluorocyclopentene 3193 1,2-Dichloro-1,1,2,3,3,3hexafluoropropane 3194 1,3-Dichloro-1,1,2,2,3,3hexafluoropropane 3195 1,5-Dichloro-1,1,3,3,5,5hexamethyltrisiloxane 3196 1,2-Dichlorohexane 3197 1,6-Dichlorohexane
Physical Constants of Organic Compounds
Synonym
Refrigerant 216
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
C4Cl2F6
356-18-3
232.939
liq
-24.2
59.5
nD
C5Cl2F6
706-79-6
244.949
liq
-105.8
90.7
1.654620
1.367620
C3Cl2F6
661-97-2
220.928
C3Cl2F6
662-01-1
220.928
liq
-125.4
35.7
1.57320
C6H18Cl2O2Si3
3582-71-6
277.369
liq
-53
184
1.01820
173 204
15
34.1
Solubility
i H2O 1.303020 dec H2O
C6H12Cl2 C6H12Cl2
2162-92-7 2163-00-0
155.065 155.065
C7H4Cl2O2
90-60-8
191.012
C7H4Cl2O3
320-72-9
207.011
Tillman’s reagent
C12H6Cl2NNaO2
620-45-1
290.078
ye orth (HOAc) nd (dil al) orth pr dk grn cry
4,5-Dichlorophthalic anhydride
C8H2Cl2O3
942-06-3
217.006
tab or pr (to) 188
313
Methylene chloride
CH2Cl2
75-09-2
84.933
liq
-97.2
40
1.326620
1.424220
1984-59-4 1984-65-2 553-82-2 1918-00-9
177.028 177.028 177.028 221.038
liq pr cry (pent)
32 10 28.5 115
10520 232; 12510
1.291
1.543020
Dicamba
C7H6Cl2O C7H6Cl2O C7H6Cl2O C8H6Cl2O3
Benzal chloride
C7H6Cl2
98-87-3
161.029
liq
-17
205
1.2625
1.550220
3208 N,N-Dichloro-4methylbenzenesulfonamide
Dichloramine-T
C7H7Cl2NO2S
473-34-7
240.108
pr(chl-peth) 83
i H2O; vs eth, EtOH i H2O; s EtOH, eth, bz, ctc, HOAc
3209 Dichloromethylborane 3210 2,3-Dichloro-2-methylbutane
Methyldichloroborane Amylene dichloride
CH3BCl2 C5H10Cl2
7318-78-7 507-45-9
96.752 141.038
col gas
11 129
1.069615
1.445018
i H2O; vs eth, EtOH
3211 1,1-Dichloromethyl methyl ether 3212 2,4-Dichloro-3-methylphenol 3213 2,4-Dichloro-6-methylphenol
Methoxydichloromethane
C2H4Cl2O C7H6Cl2O C7H6Cl2O
4885-02-3 17788-00-0 1570-65-6
114.958 177.028 177.028
1.27125
1.430020
pr (peth) 58 nd (w, peth) 55
C7H6Cl2O
2432-12-4
177.028
nd (lig)
C7H8Cl2Si CH3Cl2P C4H8Cl2
149-74-6 676-83-5 594-37-6
191.131 116.915 127.013
3218 2,4-Dichloro-5-methylpyrimidine
C5H4Cl2N2
1780-31-0
163.004
pl (al)
26
235
3219 2,4-Dichloro-6-methylpyrimidine
C5H4Cl2N2
5424-21-5
163.004
nd (lig)
46.5
219
3220 3221 3222 3223
Dichloromethylsilane 1,2-Dichloronaphthalene 1,3-Dichloronaphthalene 1,4-Dichloronaphthalene
CH4Cl2Si C10H6Cl2 C10H6Cl2 C10H6Cl2
75-54-7 2050-69-3 2198-75-6 1825-31-6
115.035 197.061 197.061 197.061
liq pl (al) nd or pr (al) nd or pr (al, ace)
-93 36 62.3 67.5
3224 1,5-Dichloronaphthalene
C10H6Cl2
1825-30-5
197.061
3225 1,6-Dichloronaphthalene
C10H6Cl2
2050-72-8
197.061
3226 1,7-Dichloronaphthalene
C10H6Cl2
2050-73-9
197.061
3227 1,8-Dichloronaphthalene
C10H6Cl2
2050-74-0
197.061
3228 2,3-Dichloronaphthalene
C10H6Cl2
2050-75-1
197.061
nd or lf (al) pr (sub) nd or pr (al, peth) nd or pr (al, HOAc) orth pl (hx) nd (al, sub) orth lf (al)
3229 2,6-Dichloronaphthalene
C10H6Cl2
2065-70-5
197.061
3230 2,7-Dichloronaphthalene
C10H6Cl2
2198-77-8
197.061
nd or lf (al) 140.5 pl (eth, bz) pl or lf (al) 115.0
C10H4Cl2O2
117-80-6
227.044
ye nd (al)
3198 3,5-Dichloro-2hydroxybenzaldehyde 3199 3,5-Dichloro-2-hydroxybenzoic acid 3200 2,6-Dichloroindophenol, sodium salt 3201 5,6-Dichloro-1,3isobenzofurandione 3202 Dichloromethane
3203 3204 3205 3206
1,2-Dichloro-3-methoxybenzene 1,3-Dichloro-2-methoxybenzene 2,4-Dichloro-1-methoxybenzene 3,6-Dichloro-2-methoxybenzoic acid 3207 (Dichloromethyl)benzene
2,6-Dichloroanisole
3214 2,6-Dichloro-4-methylphenol 3215 Dichloromethylphenylsilane 3216 Dichloromethylphosphine 3217 1,2-Dichloro-2-methylpropane
3231 2,3-Dichloro-1,4naphthalenedione
Methylphosphonous dichloride 1,2-Dichloroisobutane
Dichlone
1.085 1.067625
1.455525
95 220.5
39
sub
sl H2O; vs EtOH, eth s H2O, EtOH, ace vs eth, EtOH, tol sl H2O; msc EtOH, eth; s ctc
sl chl 1.5725
85 236; 774
vs eth, chl sl H2O; vs EtOH, eth, chl, CS2 i H2O; vs eth, EtOH, HOAc
231; 13828 1.186620 1.30420 1.09320
1.518020 1.494020 1.437020
41 296.5 291 288; 14712
1.10525 1.314749
1.533849
1.299776
1.622876
107
sub
1.490020
49
sub
63.5
285.5
89
sub
206.5 1250 106.5
120
195
vs eth, chl i H2O; s eth, ctc, chl i H2O
285
i H2O; msc EtOH, eth, ace, bz, ctc sl H2O; vs EtOH, eth, bz, chl vs bz, eth, EtOH, chl s EtOH, eth s EtOH i H2O; sl EtOH; s eth, bz, HOAc; vs ace i H2O; sl EtOH; s eth
1.2611100 1.6092100 s EtOH, eth, bz, HOAc 1.2924100 1.6236100 s EtOH, peth i H2O; sl EtOH; vs eth sl EtOH; s eth, bz, chl, HOAc vs EtOH; s hx, HOAc i H2O; sl EtOH, eth, bz; s chl
Physical Constants of Organic Compounds F
3-157 Cl
F
F
F F
F
F
F
F
Cl Cl 1,2-Dichloro-1,2,3,3,4,4-hexafluorocyclobutane
F
F
Cl Si
Cl F
1,3-Dichloro-1,1,2,2,3,3-hexafluoropropane
F
F F
F
F
1,2-Dichloro-3,3,4,4,5,5-hexafluorocyclopentene
F F Cl F
Cl F
Cl
O
Si
O
HO
Cl Cl
Cl
O
Cl
Cl
Cl
1,2-Dichlorohexane
1,6-Dichlorohexane
O
N
Cl
OH
OH
O O
Cl
Cl
Cl
Cl F
F
1,2-Dichloro-1,1,2,3,3,3-hexafluoropropane
Si
1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane
O
F
3,5-Dichloro-2-hydroxybenzaldehyde
O Na
Cl
Cl O
Cl
3,5-Dichloro-2-hydroxybenzoic acid
2,6-Dichloroindophenol, sodium salt
5,6-Dichloro-1,3-isobenzofurandione
O Cl Cl H
Cl
O
Cl
Cl
OH
Cl
O
O
H Cl
O
Dichloromethane
1,3-Dichloro-2-methoxybenzene
2,4-Dichloro-1-methoxybenzene
O Cl O S N Cl
Cl
Cl
Cl
Cl
1,2-Dichloro-3-methoxybenzene
3,6-Dichloro-2-methoxybenzoic acid
Cl Cl
Cl Cl (Dichloromethyl)benzene
N,N-Dichloro-4-methylbenzenesulfonamide
OH
B
2,3-Dichloro-2-methylbutane
1,1-Dichloromethyl methyl ether
OH
Cl
Cl
Cl
Cl Si Cl
Cl
Cl
Cl
2,4-Dichloro-3-methylphenol
2,4-Dichloro-6-methylphenol
2,6-Dichloro-4-methylphenol
Cl Cl Cl
Dichloromethylphenylsilane
N
Cl
N
2,4-Dichloro-5-methylpyrimidine
Cl
2,4-Dichloro-6-methylpyrimidine
Cl
Dichloromethylsilane
Cl
Cl
Cl Si H Cl
N
P
Dichloromethylphosphine
Cl N
1,2-Dichloro-2-methylpropane
O Cl
Cl
Dichloromethylborane
OH Cl
Cl
Cl
1,2-Dichloronaphthalene
Cl
Cl
Cl
Cl Cl
Cl 1,3-Dichloronaphthalene
Cl
Cl
Cl
1,4-Dichloronaphthalene
1,5-Dichloronaphthalene
1,6-Dichloronaphthalene
1,7-Dichloronaphthalene
O Cl
Cl
Cl Cl Cl
1,8-Dichloronaphthalene
2,3-Dichloronaphthalene
Cl
Cl
Cl
Cl 2,6-Dichloronaphthalene
Cl O
2,7-Dichloronaphthalene
2,3-Dichloro-1,4-naphthalenedione
3-158
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
3232 2,4-Dichloro-1-naphthol 3233 2,6-Dichloro-4-nitroaniline
2,4-Dichloro-α-naphthol
C10H6Cl2O C6H4Cl2N2O2
2050-76-2 99-30-9
213.060 207.014
180
3234 1,2-Dichloro-3-nitrobenzene
C6H3Cl2NO2
3209-22-1
192.000
nd (al, bz) 107.5 ye nd (al, 191 HOAc) mcl nd (peth, 61.5 HOAc)
257.5
1.72114
3235 1,2-Dichloro-4-nitrobenzene
C6H3Cl2NO2
99-54-7
192.000
nd (al)
43
255.5
1.455875
3236 1,3-Dichloro-5-nitrobenzene
C6H3Cl2NO2
618-62-2
192.000
65.4
3237 1,4-Dichloro-2-nitrobenzene
C6H3Cl2NO2
89-61-2
192.000
mcl pr or lf (HOAc, al) pl or pr (al) pl (AcOEt)
56
267
1.43975
1.439075
3238 2,4-Dichloro-1-nitrobenzene
C6H3Cl2NO2
611-06-3
192.000
nd (al)
34
258.5
1.479080
1.551270
C2H3Cl2NO2 C6H3Cl2NO3 C3H5Cl2NO2 C9H18Cl2 C8H16Cl2 C3HCl2F5
594-72-9 618-80-4 595-44-8 821-99-8 2162-99-4 507-55-1
143.957 207.999 157.984 197.145 183.119 202.938
br nd (w)
127 exp
C3HCl2F5
422-56-0
202.938
C5H10Cl2
1674-33-5
141.038
3239 3240 3241 3242 3243 3244
1,1-Dichloro-1-nitroethane 2,6-Dichloro-4-nitrophenol 1,1-Dichloro-1-nitropropane 1,9-Dichlorononane 1,8-Dichlorooctane 1,3-Dichloro-1,1,2,2,3pentafluoropropane 3245 3,3-Dichloro-1,1,1,2,2pentafluoropropane 3246 1,2-Dichloropentane
Ethide
Refrigerant 225ca
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1.4000100
123.5
liq
145 260; 13817 241 52
1.82225 1.31220 1.017325 1.024825 1.5525
liq
45.5
1.5425
148.3
1.087220
1.448520
25
25
3247 1,5-Dichloropentane
C5H10Cl2
628-76-2
141.038
liq
-72.8
179
1.0956
3248 2,3-Dichloropentane 3249 Dichlorophene
C5H10Cl2 C13H10Cl2O2
600-11-3 97-23-4
141.038 269.123
liq -77.3 cry (bz, peth) 177.5
139
1.078920
3250 2,3-Dichlorophenol
C6H4Cl2O
576-24-9
163.001
cry (lig, bz)
58
3251 2,4-Dichlorophenol
C6H4Cl2O
120-83-2
163.001
hex nd (bz)
45
210
3252 2,5-Dichlorophenol
C6H4Cl2O
583-78-8
163.001
pr (bz, peth) 59
211
3253 2,6-Dichlorophenol
C6H4Cl2O
87-65-0
163.001
nd (peth)
220; 824
3254 3,4-Dichlorophenol
C6H4Cl2O
95-77-2
163.001
nd (bz-peth) 68
253
3255 3,5-Dichlorophenol
C6H4Cl2O
591-35-5
163.001
pr (peth)
68
233
cry (bz)
140.5
1600.4
68.5
1.458625 1.457225
1.4545
1.446420
1.65320
3256 (2,4-Dichlorophenoxy)acetic acid
2,4-D
C8H6Cl2O3
94-75-7
221.038
3257 4-(2,4-Dichlorophenoxy)butanoic acid 3258 2-(2,4-Dichlorophenoxy) propanoic acid 3259 Dichlorophenylarsine 3260 2,4-Dichlorophenyl benzenesulfonate 3261 2,2-Dichloro-1-phenylethanone 3262 1-(2,4-Dichlorophenyl)ethanone 3263 1-(2,5-Dichlorophenyl)ethanone 3264 1-(3,4-Dichlorophenyl)ethanone 3265 3,4-Dichlorophenyl isocyanate
Butyrac 118
C10H10Cl2O3
94-82-6
249.090
118
Dichlorprop
C9H8Cl2O3
120-36-5
235.064
117.5
C6H5AsCl2 C12H8Cl2O3S
696-28-6 97-16-5
222.932 303.161
liq
-19 45.5
255
1.651620
1.638615
Genite
C8H6Cl2O C8H6Cl2O C8H6Cl2O C8H6Cl2O C7H3Cl2NO
2648-61-5 2234-16-4 2476-37-1 2642-63-9 102-36-3
189.039 189.039 189.039 189.039 188.011
amor
20.5 33.5 12 76 42
249
1.34016
11812 13512 11212
1.32130
1.568620 1.564020 1.559530
C7H3Cl2NO
34893-92-0
188.011
C10H9Cl2NO
2164-09-2
230.090
cry (al-peth) 128
C9H6Cl2O2
1201-99-6
217.049
234
C6H6Cl2Si C3H6Cl2
1631-84-1 78-99-9
177.104 112.986
C3H6Cl2
26198-63-0
112.986
liq
3272 1,3-Dichloropropane
C3H6Cl2
142-28-9
112.986
3273 2,2-Dichloropropane
C3H6Cl2
594-20-7
112.986
3266 3267 3268 3269 3270
1,2-Dichloro-5isocyanatobenzene 3,5-Dichlorophenyl isocyanate 1,3-Dichloro-5isocyanatobenzene N-(3,4-Dichlorophenyl)-2-methyl- Dicryl 2-propenamide 3-(2,4-Dichlorophenyl)-2propenoic acid Dichlorophenylsilane Phenyldichlorosilane 1,1-Dichloropropane Propylidene chloride
3271 1,2-Dichloropropane, (±)
Propylene dichloride
nd (peth) cry
33
vs bz, eth, EtOH s EtOH, acid; sl DMSO i H2O; s EtOH, eth, ace, bz, peth; sl chl i H2O; s EtOH, eth; sl ctc i H2O; s EtOH, eth i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O; s EtOH, eth; sl chl s ctc vs eth, chl s ctc
i H2O; s EtOH; vs chl i H2O; s EtOH, eth, bz, ctc i H2O i H2O; s EtOH, ace s EtOH, eth, bz, lig sl H2O; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, peth vs EtOH, eth; s bz, peth sl H2O; vs EtOH, eth; s bz, peth sl H2O; vs EtOH, eth; s peth i H2O; s EtOH; sl bz, DMSO
sl H2O, lig; s EtOH, eth vs bz, eth, EtOH s ctc, CS2 s EtOH, bz, ctc i H2O i H2O; s ctc, lig
1.380 vs ace, EtOH s DMSO 181 88.1
1.22125 1.132120
1.428920
-100.53
96.4
1.156020
1.439420
liq
-99.5
120.9
1.178525
1.445525
liq
-33.9
69.3
1.113620
1.414820
dec H2O s EtOH, eth, bz, chl sl H2O; s EtOH, eth, bz, chl sl H2O; vs EtOH, eth; s bz, chl i H2O; s EtOH, bz, chl; msc eth
Physical Constants of Organic Compounds NH2
OH
Cl
Cl
O
2,4-Dichloro-1-naphthol
O N
N
N O
O
O
O O
1,2-Dichloro-3-nitrobenzene
O
1,3-Dichloro-5-nitrobenzene
O N O
1,1-Dichloro-1-nitroethane
N
1,1-Dichloro-1-nitropropane
F F
F F Cl
Cl
Cl
1,9-Dichlorononane
F
F
1,8-Dichlorooctane
Cl
F
Cl
1,3-Dichloro-1,1,2,2,3-pentafluoropropane
HO
O
Cl Cl
O
2,6-Dichloro-4-nitrophenol
Cl Cl
Cl
Cl
NO2 Cl Cl
2,4-Dichloro-1-nitrobenzene
Cl
N O
OH Cl
Cl
1,4-Dichloro-2-nitrobenzene
O
1,2-Dichloro-4-nitrobenzene
Cl
Cl
N
O
N
Cl
Cl
Cl
2,6-Dichloro-4-nitroaniline
O
Cl
Cl
Cl
Cl
Cl
3-159
F
F F
3,3-Dichloro-1,1,1,2,2-pentafluoropropane
OH
OH OH
Cl
Cl Cl
Cl Cl
Cl
Cl
Cl
1,2-Dichloropentane
1,5-Dichloropentane
Cl
2,3-Dichloropentane
Cl
Cl
Dichlorophene
Cl
2,3-Dichlorophenol
2,4-Dichlorophenol
OH OH
OH
OH
Cl
Cl
O O
Cl
OH
Cl Cl 2,6-Dichlorophenol
3,4-Dichlorophenol
Cl
O
OH Cl
Cl
4-(2,4-Dichlorophenoxy)butanoic acid
Cl
Cl
As
Cl
(2,4-Dichlorophenoxy)acetic acid
Cl
Cl O S O O
OH
Cl
2-(2,4-Dichlorophenoxy)propanoic acid
Dichlorophenylarsine
O
Cl
Cl
3,5-Dichlorophenol
O
O O
O
Cl
Cl
2,5-Dichlorophenol
2,4-Dichlorophenyl benzenesulfonate
O
N
O
Cl
Cl
Cl
C
O
Cl Cl
Cl Cl
Cl 2,2-Dichloro-1-phenylethanone
1-(2,4-Dichlorophenyl)ethanone
Cl
Cl
1-(2,5-Dichlorophenyl)ethanone
1-(3,4-Dichlorophenyl)ethanone
3,4-Dichlorophenyl isocyanate
O N
C
O
HN O Cl
Cl
Cl
Cl
Cl
3,5-Dichlorophenyl isocyanate
N-(3,4-Dichlorophenyl)-2-methyl-2-propenamide
Cl Cl 1,1-Dichloropropane
Cl HSi
OH 3-(2,4-Dichlorophenyl)-2-propenoic acid
Cl Cl 1,2-Dichloropropane, (±)
Cl
Cl Dichlorophenylsilane
Cl Cl Cl
Cl
1,3-Dichloropropane
2,2-Dichloropropane
3-160
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
3274 2,2-Dichloropropanoic acid
2,2-Dichloropropionic acid
C3H4Cl2O2
75-99-0
142.969
3275 2,3-Dichloro-1-propanol
C3H6Cl2O
616-23-9
128.985
3276 1,3-Dichloro-2-propanol
C3H6Cl2O
96-23-1
3277 2,3-Dichloro-1-propanol, phosphate (3:1) 3278 2,3-Dichloropropanoyl chloride 3279 1,1-Dichloropropene
C9H15Cl6O4P
Physical Form
bp/˚C
den/ g cm-3
187.5; 9214
1.38912
184
1.360720
1.481920
128.985
176
1.350617
1.483720
78-43-3
430.904
1900.1
1.51722
C3H3Cl3O C3H4Cl2
7623-13-4 563-58-6
161.414 110.970
5317 76.5
1.475720 1.186425
3280 cis-1,2-Dichloropropene
C3H4Cl2
6923-20-2
110.970
93
3281 trans-1,2-Dichloropropene
C3H4Cl2
7069-38-7
110.970
77
1.181820
1.447120
mp/˚C
visc
nD
1.476420 1.443025 1.454920
3282 cis-1,3-Dichloropropene
cis-1,3-Dichloropropylene
C3H4Cl2
10061-01-5
110.970
104.3
1.22420
1.468220
3283 trans-1,3-Dichloropropene
trans-1,3-Dichloropropylene
C3H4Cl2
10061-02-6
110.970
112
1.21720
1.473020
3284 2,3-Dichloropropene
C3H4Cl2
78-88-6
110.970
94
1.21120
1.460320
3285 3286 3287 3288 3289
C4H2Cl2N2 C5H3Cl2N C4H3Cl2N3 C4H2Cl2N2 C9H5Cl2N
141-30-0 2402-78-0 56-05-3 3934-20-1 86-98-6
148.978 147.990 163.993 148.978 198.049
C9H5Cl2NO
773-76-2
214.048
68.8 87 215 59 cry (MeOH), 93 nd (80% al) cry (al) 179.5
3291 2,3-Dichloroquinoxaline
C8H4Cl2N2
2213-63-0
199.037
cry (al, bz)
3292 2,5-Dichlorostyrene 3293 1,2-Dichloro-3,4,5,6tetrafluorobenzene 3294 1,1-Dichloro-1,2,2,2tetrafluoroethane
C8H6Cl2 C6Cl2F4
1123-84-8 1198-59-0
173.040 218.964
Refrigerant 114a
C2Cl2F4
374-07-2
170.921
Refrigerant 114
C2Cl2F4
76-14-2
170.921
3296 1,2-Dichloro-1,1,2,2tetramethyldisilane 3297 1,3-Dichloro-1,1,3,3tetramethyldisiloxane 3298 2,5-Dichlorothiophene
C4H12Cl2Si2
4342-61-4
187.215
C4H12Cl2OSi2
2401-73-2
203.214
liq
C4H2Cl2S
3172-52-9
153.030
liq
3299 3300 3301 3302 3303
C7H6Cl2 C7H6Cl2 C7H6Cl2 C7H6Cl2 C7H6Cl2
32768-54-0 95-73-8 19398-61-9 118-69-4 95-75-0
161.029 161.029 161.029 161.029 161.029
C3HCl2N3O3
2782-57-2
197.964
C7H3Cl5
13014-24-9
264.364
Refrigerant 123b 2,4-Dichlorobenzotrifluoride
C2HCl2F3 C2HCl2F3 C2HCl2F3 C7H3Cl2F3
354-23-4 306-83-2 812-04-4 320-60-5
152.930 152.930 152.930 215.000
Chloroflurazole
C8H3Cl2F3N2
3615-21-2
255.024
124-70-9 62-73-7
141.072 220.976
3,6-Dichloropyridazine 2,6-Dichloropyridine 4,6-Dichloro-2-pyrimidinamine 2,4-Dichloropyrimidine 4,7-Dichloroquinoline
3290 5,7-Dichloro-8-quinolinol
3295 1,2-Dichloro-1,1,2,2tetrafluoroethane
Chloroxine
2,3-Dichlorotoluene 2,4-Dichlorotoluene 2,5-Dichlorotoluene 2,6-Dichlorotoluene 3,4-Dichlorotoluene
3304 1,3-Dichloro-1,3,5-triazine2,4,6(1H,3H,5H)-trione 3305 1,2-Dichloro-4-(trichloromethyl) benzene 3306 1,2-Dichloro-1,1,2-trifluoroethane 3307 2,2-Dichloro-1,1,1-trifluoroethane 3308 2,2-Dichloro-1,1,2-trifluoroethane 3309 2,4-Dichloro-1-(trifluoromethyl) benzene 3310 4,5-Dichloro-2-(trifluoromethyl)1H-benzimidazole 3311 Dichlorovinylmethylsilane 3312 Dichlorvos
Dichlorocyanuric acid
Refrigerant 123a
C3H6Cl2Si Phosphoric acid, 2,2C4H7Cl2O4P dichloroethenyl dimethyl ester
10
890.2 211
Solubility vs H2O, alk, EtOH; s eth, ctc sl H2O, lig; msc EtOH, eth, ace, bz vs H2O, EtOH; msc eth; s ace, chl
i H2O; s eth, ace, chl i H2O; s ace, bz, chl i H2O; vs EtOH, ctc, MeOH i H2O; s eth, bz, chl i H2O; s eth, bz, chl i H2O; msc EtOH; s eth, bz, chl s chl s DMSO
198; 10123 14810
sl chl sl EtOH, ace, chl, DMSO; s alk, bz, peth i H2O; vs EtOH, bz, chl, HOAc
152 8.0
935, 743 157.7
1.24620
1.579820
col gas
-56.6
3.4
1.30920
vs bz, eth, EtOH
col gas
-92.53
3.5
1.30920
i H2O; vs eth, EtOH
148; 4918
1.45525 (p>1 atm) 1.45525 (p>1 atm) 1.01020
-37.5
138
1.03820
-40.5
162
1.442220
1.562620
liq
6 -13.5 2.5 25.8 -15.2
207.5 201 200 198 208.9
1.245820 1.247620 1.253520 1.268620 1.256420
1.551120 1.551120 1.544920 1.550720 1.547120
cry
226.6 25.8
283.1
1.591320
1.588620
vol liq or gas -78 vol liq or gas -107
29.5 27.82 30.2
1.5025 1.463825
liq
1.454820
i H2O; msc EtOH, eth; s ctc vs bz i H2O; s ctc i H2O; s bz i H2O; s chl i H2O; msc EtOH, eth, ace, bz, lig, ctc
sl H2O 1.480220
213.5 92.5 14020, 841
1.086820 1.41525
1.427020
dec H2O
Physical Constants of Organic Compounds
3-161 Cl
Cl O O P O O
Cl Cl
Cl
Cl
OH
Cl
OH
O
Cl
2,2-Dichloropropanoic acid
2,3-Dichloro-1-propanol
Cl
Cl
Cl
Cl
Cl
1,3-Dichloro-2-propanol
2,3-Dichloro-1-propanol, phosphate (3:1)
Cl
1,1-Dichloropropene
cis-1,2-Dichloropropene
Cl Cl
Cl
trans-1,2-Dichloropropene
cis-1,3-Dichloropropene
Cl
N
Cl
N
Cl
Cl
2,6-Dichloropyridine
N
NH2
N
N
Cl F
F F
F
Cl
Cl
2,3-Dichloroquinoxaline
N
4,7-Dichloroquinoline
Cl
F
OH
Cl
Cl
N
5,7-Dichloro-8-quinolinol
Cl
Cl F
Cl
Cl
2,4-Dichloropyrimidine
Cl N
2,3-Dichloropropene
N
4,6-Dichloro-2-pyrimidinamine
Cl
Cl
Cl N
N
Cl
trans-1,3-Dichloropropene
Cl Cl
3,6-Dichloropyridazine
2,3-Dichloropropanoyl chloride
Cl
Cl
Cl
Cl Cl
Cl
OH
Cl
O
Cl
F
Cl
F
2,5-Dichlorostyrene
1,2-Dichloro-3,4,5,6-tetrafluorobenzene
Cl F
1,1-Dichloro-1,2,2,2-tetrafluoroethane
F
F
Cl
F Cl
1,2-Dichloro-1,1,2,2-tetrafluoroethane
Si
Si
Si Cl
Cl
1,2-Dichloro-1,1,2,2-tetramethyldisilane
O
Cl Si Cl
Cl
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
S
Cl
Cl
2,5-Dichlorothiophene
2,3-Dichlorotoluene
O Cl
H Cl
Cl
Cl Cl
Cl 2,4-Dichlorotoluene
O
Cl
2,5-Dichlorotoluene
N
N
Cl
Cl
2,6-Dichlorotoluene
3,4-Dichlorotoluene
N Cl
O
1,3-Dichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
Cl Cl F F Cl
Cl
Cl
1,2-Dichloro-4-(trichloromethyl)benzene
F
F Cl
Cl
Cl
F
F F
F
Cl
1,2-Dichloro-1,1,2-trifluoroethane
Cl Cl
F
2,2-Dichloro-1,1,1-trifluoroethane
2,2-Dichloro-1,1,2-trifluoroethane
Cl Cl Cl Cl F
F
F
2,4-Dichloro-1-(trifluoromethyl)benzene
N
F
Cl F
N H
F
4,5-Dichloro-2-(trifluoromethyl)-1H-benzimidazole
Si
Cl Cl
Dichlorovinylmethylsilane
O O P O O Dichlorvos
Cl
3-162
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
3313 Diclofop-methyl
Methyl 2-[4-(2,4dichlorophenoxy)phenoxy] propanoate
C16H14Cl2O4
51338-27-3
341.186
141-66-2 66-76-2 504-66-5 91-15-6
237.191 336.294 67.049 128.131
400; 1300.1
1.21615
nd 290 aq soln only nd (w, lig) 141
15010
1.125025
0.99240
3314 3315 3316 3317
Physical Form
mp/˚C
bp/˚C
40
1760.1
den/ g cm-3
nD
Dicrotophos Dicumarol Dicyanamide o-Dicyanobenzene
Cyanocyanamide o-Phthalodinitrile
C8H16NO5P C19H12O6 C2HN3 C8H4N2
3318 m-Dicyanobenzene
m-Phthalodinitrile
C8H4N2
626-17-5
128.131
nd(al)
162
sub
3319 p-Dicyanobenzene
p-Phthalodinitrile
C8H4N2
623-26-7
128.131
nd (w, MeOH)
224
sub
3320 Dicyclohexyl adipate 3321 Dicyclohexylamine
N-Cyclohexylcyclohexanamine
C18H30O4 C12H23N
849-99-0 101-83-7
310.429 181.318
35 -0.1
dec 256; 1149 0.912320
1.484220
C12H24N2O2
3129-91-7
228.331
1236, 990.5 19520 242.5 15920 281; 1298 2254
0.922720 0.9860 0.90425 1.38320
1.474120 1.486020 1.516320 1.43120
0.930235
1.505035
0.97725
1.467020
3322 Dicyclohexylamine nitrite
N-Cyclohexylcyclohexanamine, nitrite
3323 3324 3325 3326 3327 3328
Dicyclohexylcarbodiimide Dicyclohexyl disulfide Dicyclohexyl ether Dicyclohexylmethanone Dicyclohexylphosphine Dicyclohexyl phthalate
C13H22N2 C12H22S2 C12H22O C13H22O C12H23P C20H26O4
538-75-0 2550-40-5 4645-15-2 119-60-8 829-84-5 84-61-7
206.327 230.433 182.302 194.313 198.285 330.418
3329 3330 3331 3332 3333 3334 3335 3336 3337 3338
N,N’-Dicyclohexylthiourea 1,3-Dicyclohexylurea Dicyclomine hydrochloride Dicycloverine hydrochloride Dicyclopentadiene Dicyclopentyl ether Cyclopentyl ether Dicyclopropyl ketone Didecylamine N-Decyl-1-decanamine Didecyl ether Didecyl phthalate 3’,4’-Didehydro-β,ψ-caroten-16’- Torularhodin oic acid
C13H24N2S C13H24N2O C19H36ClNO2 C10H12 C10H18O C7H10O C20H43N C20H42O C28H46O4 C40H52O2
1212-29-9 2387-23-7 67-92-5 1755-01-7 10137-73-2 1121-37-5 1120-49-6 2456-28-2 84-77-5 514-92-1
240.408 224.342 345.948 132.202 154.249 110.153 297.562 298.546 446.663 564.840
cry
-36 57
pr (al)
66
cry (MeOH)
180 233.8 165 32
cry liq
16 2.5 211
purp nd (MeOHeth) wh cry (EtOH 162 aq) pr (eth-peth) 101 nd (ace) wh pl 49 53.7
3339 2’,3’-Dideoxyinosine
Didanosine
C10H12N4O3
69655-05-6
236.227
3340 2,6-Dideoxy-3-O-methyl-ribohexose 3341 Didodecanoyl peroxide 3342 Didodecylamine
Cymarose
C7H14O4
579-04-4
162.184
Lauroyl peroxide N-Dodecyl-1-dodecanamine
C24H46O4 C24H51N
105-74-8 3007-31-6
398.620 353.669
C24H51O4P C32H54O4
7057-92-3 2432-90-8
434.633 502.769
3345 Dieldrin
C12H8Cl6O
60-57-1
380.909
3346 Dienestrol
C18H18O2
84-17-3
266.335
C10H16O2 C4H11NO2
96-08-2 111-42-2
168.233 105.136
3349 Diethatyl, ethyl ester 3350 4,4’-Diethoxyazobenzene
C16H22ClNO3 C16H18N2O2
38727-55-8 588-52-3
311.804 270.326
cry ye lf (al)
3351 3,4-Diethoxybenzaldehyde 3352 1,2-Diethoxybenzene
C11H14O3 C10H14O2
2029-94-9 2050-46-6
194.227 166.217
3353 1,4-Diethoxybenzene
C10H14O2
122-95-2
166.217
22 pr (peth, dil 44 al) pl (dil al) 72
3354 4,4-Diethoxy-1-butanamine 3355 1,1-Diethoxy-N,Ndimethylmethanamine 3356 Diethoxydimethylsilane 3357 Diethoxydiphenylsilane 3358 2,2-Diethoxyethanamine
C8H19NO2 C7H17NO2
6346-09-4 1188-33-6
161.243 147.216
C6H16O2Si C16H20O2Si C6H15NO2
78-62-6 2553-19-7 645-36-3
148.276 272.415 133.189
3343 Didodecyl phosphate 3344 Didodecyl phthalate
3347 1,2:8,9-Diepoxy-p-menthane 3348 Diethanolamine
1,2-Benzenedicarboxylic acid, didodecyl ester
Limonene diepoxide Bis(2-hydroxyethyl)amine
Dimethyldiethoxysilane
cry (MeOH)
59 22.0
dec 170; 6514 8013 161 359.0 19615.5 2403
2561
242 28
268.8
49.5 162
dec
liq
-78
vs eth, EtOH
vs H2O, ace, EtOH i H2O; s chl vs bz, eth, EtOH, chl 0.938920 1.7525
sub 130
-87
i H2O; s EtOH, eth; sl chl
0.818720 0.963920
26327
227.5
liq
s eth, ace, ctc
vs py, chl, CS2
175.5 cry (dil al)
sl H2O, lig; vs EtOH, bz; s eth, ace sl H2O; vs EtOH; s eth, bz, chl; i peth i H2O; sl EtOH, eth; s bz; vs HOAc s chl sl H2O, ctc; s EtOH, eth, bz
182 dec 34.5
liq liq
Solubility
279; 20050 219
1.096620
i H2O; sl EtOH; s ace, bz vs ace, eth, EtOH 1.477620
1.010022 1.007520
1.508325
196 129
0.93325 0.85925
1.427520 1.400720
114 302; 16715 163
0.86525 1.032920 0.915925
1.381120 1.526920 1.412325
246
vs H2O, EtOH; sl eth, bz i H2O; sl EtOH; s eth, bz, chl; vs HOAc vs EtOH s EtOH, ctc; vs eth vs EtOH; s eth, bz, ctc, chl
s ctc vs H2O, eth, EtOH, chl
Physical Constants of Organic Compounds
3-163 N
Cl
O O P O O
O O
O
Cl
OH
N
OH N
N
N O
O Diclofop-methyl
O
OO
Dicrotophos
N H
O
Dicumarol
Dicyanamide
N
N
o-Dicyanobenzene
m-Dicyanobenzene
N
O O
H N
O
N
H N HNO2
O
N p-Dicyanobenzene
C N
Dicyclohexyl adipate
Dicyclohexylamine
Dicyclohexylamine nitrite
Dicyclohexylcarbodiimide
O O
O O
H P
O S S Dicyclohexyl ether
Dicyclohexylmethanone
O
O
N,N’-Dicyclohexylthiourea
N
O
1,3-Dicyclohexylurea
Dicyclohexyl phthalate
H
HCl H N
Dicyclohexylphosphine
H N S
O
Dicyclohexyl disulfide
H N
H N
O
H
Dicyclomine hydrochloride
Dicyclopentadiene
HN
O
Dicyclopentyl ether
Dicyclopropyl ketone
Didecylamine
O O O O
OH
O Didecyl ether
O Didecyl phthalate
3’,4’-Didehydro-β,ψ-caroten-16’-oic acid
OH N HO
O N
O
N
O
N
HO
O O
OH
HN
O 2’,3’-Dideoxyinosine
O
2,6-Dideoxy-3-O-methyl-ribo-hexose
Didodecanoyl peroxide
Didodecylamine
O O
O O
O O P HO O
O
H
Didodecyl phosphate
Didodecyl phthalate
OH
Cl Cl Cl H Cl Cl
Cl
HO
Dieldrin
Dienestrol
O
O Cl
O O
N
O
O HO
O 1,2:8,9-Diepoxy-p-menthane
O
H N
OH
Diethanolamine
Diethatyl, ethyl ester
N N 4,4’-Diethoxyazobenzene
O O O O 1,4-Diethoxybenzene
NH2
O
4,4-Diethoxy-1-butanamine
1,1-Diethoxy-N,N-dimethylmethanamine
O
O 3,4-Diethoxybenzaldehyde
1,2-Diethoxybenzene
O Si O
N
O
O
O
O
Si O O Diethoxydimethylsilane
NH2 O
Diethoxydiphenylsilane
2,2-Diethoxyethanamine
3-164
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
3359 1,1-Diethoxyethane
Acetal
C6H14O2
105-57-7
118.174
liq
-100
102.25
0.825420
1.383420
3360 1,2-Diethoxyethane
Ethylene glycol diethyl ether
C6H14O2
629-14-1
118.174
liq
-74.0
121.2
0.835125
1.389825
s H2O, chl; msc EtOH, eth; vs ace vs ace, bz, eth, EtOH
3361 1,1-Diethoxyethene 3362 Diethoxymethane
C6H12O2 C5H12O2
2678-54-8 462-95-3
116.158 104.148
liq
-66.5
68100 88
0.793220 0.831920
1.364321 1.374818
3363 3364 3365 3366 3367
C9H14O3 C11H18O2Si C5H14O2Si C9H20O2 C7H16O2
13529-27-6 775-56-4 2031-62-1 3658-79-5 4744-08-5
170.205 210.346 134.250 160.254 132.201
191.5 218 98 5912 123
0.997620 0.962720 0.82925 0.82922 0.82520
1.445120 1.469020
C7H16O2
126-84-1
132.201
114
0.820021
1.389120
C7H14O2
3054-95-3
130.185
123.5
0.854315
1.400020
3370 3,3-Diethoxy-1-propyne
C7H12O2
10160-87-9
128.169
139
0.894222
1.414020
3371 N,N-Diethylacetamide
C6H13NO
685-91-6
115.173
185.5
0.913017
1.437417
3372 Diethyl 2-acetamidomalonate
C9H15NO5
1068-90-2
217.219
3373 N,N-Diethylacetoacetamide 3374 Diethyl acetylphosphonate 3375 Diethyl 2-acetylsuccinate
C8H15NO2 C6H13O4P C10H16O5
2235-46-3 919-19-7 1115-30-6
157.211 180.138 216.231
7613 11420 255; 13317
1.100520 1.08120
1.420026 1.434620
3376 Diethyl adipate
C10H18O4
141-28-6
202.248
245
1.007620
1.427220
3377 Diethyl 2-allylmalonate
C10H16O4
2049-80-1
200.232
222.5; 936
1.009820
1.430520
55.5
0.705620
1.386420
2-(Diethoxymethyl)furan Diethoxymethylphenylsilane Diethoxymethylsilane 1,1-Diethoxypentane 1,1-Diethoxypropane
3368 2,2-Diethoxypropane 3369 3,3-Diethoxy-1-propene
Acrolein, diethyl acetal
cry (al,bzpeth) liq
liq
96.3
-19.8
18520
3378 Diethylamine
N-Ethylethanamine
C4H11N
109-89-7
73.137
liq
-49.8
3379 Diethylamine hydrochloride
N-Ethylethanamine hydrochloride
C4H12ClN
660-68-4
109.598
lf (al-eth)
228.5
C6H12N2 C11H15NO
3010-02-4 120-21-8
112.172 177.243
ye nd (w)
41
170 17210
C14H22N2O
137-58-6
234.337
nd (bz, al)
68.5
1814
C14H23ClN2O
73-78-9
270.798
C6H15NO
100-37-8
117.189
C8H19NO2 C9H17NO2 C13H20N2O2
140-82-9 2426-54-2 59-46-1
161.243 171.237 236.310
C10H19NO2
105-16-8
185.264
8010
C16H25NO2
14007-64-8
263.376
16811
C11H15NO2
17754-90-4
193.243
C7H13NO4
6829-40-9
175.183
C14H17NO2
91-44-1
231.291
C10H15NO
91-68-9
165.232
C13H19NO
90-84-6
205.296
C7H17NO
622-93-5
131.216
C7H13N C10H15N
4079-68-9 579-66-8
111.185 149.233
3380 (Diethylamino)acetonitrile 3381 4-(Diethylamino)benzaldehyde 3382 2-(Diethylamino)-N-(2,6dimethylphenyl)acetamide 3383 2-(Diethylamino)-N-(2,6dimethylphenyl)acetamide, monohydrochloride 3384 2-Diethylaminoethanol
Lidocaine
3385 2-[2-(Diethylamino)ethoxy]ethanol 3386 2-(Diethylamino)ethyl acrylate 3387 2-Diethylaminoethyl 4Procaine aminobenzoate 3388 2-(N,N-Diethylamino)ethyl methacrylate 3389 2-(Diethylamino)ethyl 2Butethamate phenylbutanoate 3390 4-(Diethylamino)-2hydroxybenzaldehyde 3391 Diethyl 2-aminomalonate
3392 7-(Diethylamino)-4-methyl-2 H-1benzopyran-2-one 3393 3-(Diethylamino)phenol 3394 2-(Diethylamino)-1-phenyl-1propanone 3395 3-(Diethylamino)-1-propanol
Diethylpropion
3396 3-(Diethylamino)-1-propyne 3397 2,6-Diethylaniline
N,N-Diethyl-2-propargylamine
1.402922 1.392419
1.047722
nd (w+2) pl (lig or eth)
<-60 61
s H2O, ace, bz; vs EtOH, eth s EtOH, ace, bz; vs eth; sl ctc sl H2O; msc EtOH, eth vs ace, eth, EtOH, chl s H2O, EtOH; msc eth, ace, bz; sl ctc sl H2O, eth; s tfa, EtOH
i H2O; s EtOH, eth, bz; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth; s ctc vs H2O; msc EtOH; s eth, ctc vs H2O, EtOH
0.866020
1.426020
s H2O vs H2O; s EtOH, eth, bz, ctc vs bz, eth, EtOH, chl vs H2O
163
0.892120
1.441220
msc H2O; s EtOH, eth, ace, bz, peth; sl ctc
221.5; 927 8110
0.942125 0.93720
1.448020 1.437625
128
hyg
s H2O; msc EtOH; vs ace, bz; sl chl vs EtOH
sl H2O; s EtOH, eth, bz, chl 0.9230 1.490920
65.0 12216, 11612
cry (al, bzlig) orth bipym (CS2-lig) liq
78
1.10016
1.435316
vs H2O, EtOH, eth; s ace, bz; i lig sl H2O; s EtOH, eth, ace s H2O, EtOH, eth, CS2; sl lig
189.5
0.860020
1.443920
s EtOH; s eth, ace, bz; sl chl
120 243
0.90625
1.545220
276; 17015 11114
liq 1.5
Physical Constants of Organic Compounds
O
O
O
1,2-Diethoxyethane
H Si O O O
Diethoxymethane
O
O
O
1,1-Diethoxypropane
2-(Diethoxymethyl)furan
Diethoxymethylphenylsilane
O
O
2,2-Diethoxypropane
O
O
3,3-Diethoxy-1-propene
O
O HN
O O P O
O
N
O O
O O
O
O N,N-Diethylacetamide
O
Diethyl 2-acetamidomalonate
N,N-Diethylacetoacetamide
O O O
O
3,3-Diethoxy-1-propyne
O
O
N
O
O
O
O
1,1-Diethoxypentane
O
O
1,1-Diethoxyethene
O
Diethoxymethylsilane
O
O Si
O
O
O
O
1,1-Diethoxyethane
3-165
Diethyl 2-acetylsuccinate
O
O
O
O O Diethyl adipate
Diethyl acetylphosphonate
Diethyl 2-allylmalonate
N
N H
N H HCl
Diethylamine
Diethylamine hydrochloride
N (Diethylamino)acetonitrile
O
H N
H N
N
N
O
4-(Diethylamino)benzaldehyde
2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide
N
HCl
O
N
2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide, monohydrochloride
OH
2-Diethylaminoethanol
O O
N
OH
N
N
O O
H 2N
O 2-[2-(Diethylamino)ethoxy]ethanol
N
O
O
2-(Diethylamino)ethyl acrylate
2-Diethylaminoethyl 4-aminobenzoate
2-(N,N-Diethylamino)ethyl methacrylate
O
O O
OH
N
O
O
O N 2-(Diethylamino)ethyl 2-phenylbutanoate
N
O
O
O
NH2
4-(Diethylamino)-2-hydroxybenzaldehyde
Diethyl 2-aminomalonate
7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one
OH NH2
O N 3-(Diethylamino)phenol
N 2-(Diethylamino)-1-phenyl-1-propanone
N
OH
3-(Diethylamino)-1-propanol
N
N
3-(Diethylamino)-1-propyne
2,6-Diethylaniline
3-166
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
3398 N,N-Diethylaniline
C10H15N
91-66-7
149.233
ye oil
-38.8
216.3
0.930720
1.540920
3399 Diethylarsine
C4H11As
692-42-2
134.052
105
1.133824
1.4709
sl H2O; s EtOH, ace, ctc; vs eth, chl vs ace, bz, eth, EtOH
No. Name
Synonym
3400 N,N-Diethylbenzamide 3401 o-Diethylbenzene
1,2-Diethylbenzene
C11H15NO C10H14
1696-17-9 135-01-3
177.243 134.218
liq
-31.2
1325 184
0.880020
1.503520
3402 m-Diethylbenzene
1,3-Diethylbenzene
C10H14
141-93-5
134.218
liq
-83.9
181.1
0.860220
1.495520
3403 p-Diethylbenzene
1,4-Diethylbenzene
C10H14
105-05-5
134.218
liq
-42.83
183.7
0.862020
1.496720
3404 N,N-Diethyl-1,4-benzenediamine 3405 Diethyl benzylidenemalonate
Diethyl benzalmalonate
C10H16N2 C14H16O4
93-05-0 5292-53-5
164.247 248.275
32
261 21630, 19614
1.104520
1.538920
3406 Diethyl benzylmalonate 3407 Diethyl benzylphosphonate 3408 Diethylbromoacetamide
607-81-8 1080-32-6 511-70-6
250.291 228.225 194.069
300 1102
1.07615
1.487220 1.493020
2-Bromo-2-ethylbutanamide
C14H18O4 C11H17O3P C6H12BrNO
67
3409 Diethyl 2-bromomalonate
Ethyl bromomalonate
C7H11BrO4
685-87-0
239.064
-54
dec 254
1.402225
1.452120
C8H17NO C11H20O4
1114-76-7 133-08-4
143.227 216.275
206 238
0.888420 0.976420
1.440325 1.425020
i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc vs bz i H2O; s EtOH, eth, ace, bz i H2O; sl chl s ctc sl H2O, chl; vs EtOH, eth, bz i H2O; msc EtOH, eth; s ace, ctc vs H2O, EtOH vs EtOH, eth
C8H10O4 C16H29N3O8 C5H10ClNO C17H20N2O
762-21-0 1642-54-2 88-10-8 85-98-3
170.163 391.416 135.592 268.353
0.8 138
184200
1.007520
1.442520
s EtOH, eth, ctc
cry cry (al)
79
C5H10O3
105-58-8
118.131
liq
-43
0.969225
1.384520
2524-04-1
188.613
453
i H2O; vs EtOH; s chl i H2O; s EtOH, eth, chl s ctc
C4H10AlCl C7H11ClO4
96-10-6 14064-10-9
120.557 194.613
13470 222
1.204020
1.432720
C4H10ClO3P C5H10N2
814-49-3 617-83-4
172.547 98.146
93.5 188
1.20519 0.85420
1.417020 1.412625
C10H16O4
3779-29-1
200.232
224
1.045620
1.433026
i H2O; s EtOH, eth vs EtOH; sl ctc
C10H20 C9H14O4
78-01-3 1559-02-0
140.266 186.205
179.5 215; 10012
1.05525
1.434518
vs EtOH, eth
C15H28O4
596-75-8
272.381
15012
0.945720
1.434120
i H2O; s EtOH, eth, ctc vs ace, EtOH, lig
3410 N,N-Diethylbutanamide 3411 Diethyl 2-butylmalonate 3412 3413 3414 3415
Pentane-1,1-dicarboxylic acid, diethyl ester
Diethyl 2-butynedioate Diethylcarbamazine citrate Diethylcarbamic chloride N,N’-Diethylcarbanilide
3416 Diethyl carbonate
Ethyl carbonate
3417 O,O-Diethyl chloridothionophosphate 3418 Diethylchloroaluminum 3419 Diethyl chloromalonate
Diethyl thiophosphoryl chloride C4H10ClO2PS
3420 Diethyl chlorophosphonate 3421 Diethylcyanamide
Diethoxyphosphoryl chloride
Ethyl chloromalonate
3422 Diethyl 1,1cyclobutanedicarboxylate 3423 1,1-Diethylcyclohexane 3424 Diethyl 1,1cyclopropanedicarboxylate 3425 Diethyl dibutylmalonate 3426 Diethyl dicarbonate 3427 Diethyl [(diethanolamino)methyl] phosphonate 3428 5,5-Diethyldihydro-2H-1,3oxazine-2,4(3H)-dione 3429 Diethyl 1,4-dihydro-2,4,6trimethyl-3,5pyridinedicarboxylate 3430 Diethyldimethyllead 3431 Diethyl 2,6-dimethyl-3,5pyridinedicarboxylate 3432 Diethyl 3,5-dimethylpyrrole-2,4dicarboxylate
3436 Diethylene glycol, bischloroformate 3437 Diethylene glycol diacetate 3438 Diethylene glycol dibenzoate
liq
-80.6
1609-47-8 2781-11-5
162.140 255.249
liq
Diethadione
C8H13NO3
702-54-5
171.194
cry (eth)
3,5-Diethoxycarbonyl-1,4dihydrocollidine
C14H21NO4
632-93-9
267.322
lt bl flr pl (al) 131
Diethyldimethylplumbane
C6H16Pb C13H17NO4
1762-27-2 1149-24-2
295.4 251.279
col liq
C12H17NO4
2436-79-5
239.268
nd (dil al)
137.8
C4H10S2
110-81-6
122.252
liq
C16H33NO C4H10O3
3352-87-2 111-46-6
255.439 106.120
liq
C6H8Cl2O5
106-75-2
231.031
liq
C8H14O5 C18H18O5
628-68-2 120-55-8
190.194 314.333
Diglycol Oxydi-2,1-ethanediyl carbonochloridate
126
18
C6H10O5 C9H22NO5P
Pyrocarbonic acid diethyl ester
3433 Diethyl disulfide 3434 N,N-Diethyldodecanamide 3435 Diethylene glycol
186
93 1500.01
1.120
20
1.3960
20
i H2O; msc EtOH, eth, chl; s CS2
97.5 sl H2O, EtOH, eth, CS2; vs chl 5113 301; 20840
1.7920
-101.5
154.0
0.993120
1.507320
-10.4
1662 245.8
0.84725 1.119715
1.454520 1.447220
1265
1.3920
1.454220
200 28024, 2501
1.106815 1.169015
1.434820
71
18 33.5
i H2O; s EtOH, eth, bz, chl, lig i H2O; sl EtOH, eth; s ace, bz, HOAc sl H2O; msc EtOH, eth s chl s H2O, EtOH, eth, chl
vs EtOH vs H2O, EtOH
Physical Constants of Organic Compounds
3-167 NH2
O
N
N
As H N,N-Diethylaniline
N
Diethylarsine
N,N-Diethylbenzamide
O
O
Diethyl benzylidenemalonate
O
Diethyl benzylmalonate
O
O
O
O
Diethyl 2-butylmalonate
O
Diethyl carbonate
O
Diethylchloroaluminum
O
O
O
Cl Diethyl chloromalonate
Diethyl chlorophosphonate
O
Diethyl 1,1-cyclopropanedicarboxylate
O P O O
Diethylcyanamide
O
O
Diethyl dibutylmalonate
O
O N
HO
O
Diethyl [(diethanolamino)methyl]phosphonate
O O
O
Diethyl dicarbonate
O
O
H
O Pb
N H
O
5,5-Diethyldihydro-2H-1,3-oxazine-2,4(3H)-dione
Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate
Diethyldimethyllead
O O
O
O
O
O O
O
N
N H
Diethyl 2,6-dimethyl-3,5-pyridinedicarboxylate
Diethyl 3,5-dimethylpyrrole-2,4-dicarboxylate
O
S
N
S
Diethyl disulfide
N,N-Diethyldodecanamide
O O HO
O Diethylene glycol
OH
Cl
O O
O
O
Diethylene glycol, bischloroformate
O Cl
O O
O
O O
O
O
O
Diethylene glycol diacetate
N
O
O
O
N
O 1,1-Diethylcyclohexane
N
N,N’-Diethylcarbanilide
O O P O Cl
O
O
O
Diethyl 1,1-cyclobutanedicarboxylate
N
N
Cl
Diethylcarbamic chloride
O
O
OH
N
O
Al Cl
O,O-Diethyl chloridothionophosphate
O
O
OH OH
O
O
N,N-Diethylbutanamide
OH O
Diethylcarbamazine citrate
S O P Cl O
N
O
Diethyl 2-bromomalonate
N
Diethyl 2-butynedioate
O
O
Diethylbromoacetamide
O
O
O
O
Br
HO
O
N,N-Diethyl-1,4-benzenediamine
Br
O
N N
O
O NH2
Diethyl benzylphosphonate
O
p-Diethylbenzene
O
O P O O
O
O
O
m-Diethylbenzene
O
O
O
o-Diethylbenzene
Diethylene glycol dibenzoate
3-168
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
3439 Diethylene glycol dibutyl ether 3440 Diethylene glycol diethyl ether
Bis(2-butoxyethyl) ether Bis(2-ethoxyethyl) ether
C12H26O3 C8H18O3
112-73-2 112-36-7
218.332 162.227
liq liq
-60 -45
256 188
0.88525 0.906320
1.423520 1.411520
20
25
Oxydiethylene methacrylate Diglyme
C12H18O5 C6H14O3
2358-84-1 111-96-6
242.268 134.173
liq
-68
>200; 150 162
3443 Diethylene glycol dinitrate 2,2’-Oxybisethanol, dinitrate 3444 Diethylene glycol monobutyl ether
C4H8N2O7 C8H18O3
693-21-0 112-34-5
196.116 162.227
liq
-68
3445 Diethylene glycol monobutyl ether 2-(2-Butoxyethoxy)ethyl acetate C10H20O4 acetate 3446 Diethylene glycol 2-(2-Hydroxyethoxy)ethyl C16H32O4 monododecanoate laurate 3447 Diethylene glycol monoethyl ether Carbitol C6H14O3
124-17-4
204.264
liq
141-20-8
288.423
lt ye
111-90-0
134.173
hyg liq
Carbitol acetate
C8H16O4
112-15-2
176.211
liq
2-[2-(Hexyloxy)ethoxy]ethanol 2-(2-Methoxyethoxy)ethanol
C10H22O3 C5H12O3
112-59-4 111-77-3
190.280 120.147
col liq
C7H16O3
6881-94-3
148.200
liq
C6H16N2
100-36-7
116.204
C6H16N2
111-74-0
116.204
3441 Diethylene glycol dimethacrylate 3442 Diethylene glycol dimethyl ether
3448 Diethylene glycol monoethyl ether acetate 3449 Diethylene glycol monohexyl ether 3450 Diethylene glycol monomethyl ether 3451 Diethylene glycol monopropyl ether 3452 N,N-Diethyl-1,2-ethanediamine
N,N-Diethylethylenediamine
3453 N,N’-Diethyl-1,2-ethanediamine
vs H2O, EtOH; s eth
1.0821 0.943420
1.4571 1.409720
440.01 231
0.955320
1.430620
-32
245
0.98520
1.426220
17.5
>270
0.9625
196
0.988520
1.430020
-25
218.5
1.009620
1.421320
-28
258; 192100 193
1.03520
1.426420
msc H2O, ace; vs EtOH, eth
144
0.828020
1.434020
146
0.828020
1.434020
34.5
0.713820
1.352620
msc H2O; s EtOH, eth, ctc, tol vs H2O, eth, EtOH, tol sl H2O; msc EtOH, bz, eth; vs ace i H2O; s EtOH, eth; sl chl vs eth, EtOH sl H2O; vs EtOH, eth, ace, chl i H2O; s EtOH, eth; sl chl sl H2O; s EtOH, eth msc H2O, ace, bz; vs EtOH, eth i H2O; s ace, chl vs eth
-53.3
msc H2O; vs EtOH, eth, ace; s bz vs ace, eth, EtOH msc EtOH, eth, ace; s bz, tol msc H2O, EtOH, ace, bz; vs eth vs H2O, ace, eth, EtOH
213; 1244
Ethyl ether
C4H10O
60-29-7
74.121
3455 Diethyl (ethoxymethylene) malonate 3456 Diethyl ethylidenemalonate 3457 Diethyl ethylmalonate
2-Ethoxy-1,1bis(ethoxycarbonyl)ethene
C10H16O5
87-13-8
216.231
dec 280; 16519
C9H14O4 C9H16O4
1462-12-0 133-13-1
186.205 188.221
11617, 863 208; 9812
1.040420 1.00620
1.430817 1.416620
3458 Diethyl ethylphenylmalonate
C15H20O4
76-67-5
264.318
17019
1.07120
1.489625
3459 Diethyl ethylphosphonate
C6H15O3P
78-38-6
166.155
198; 9016
1.025920
1.416320
3460 N,N-Diethylformamide
C5H11NO
617-84-5
101.147
177.5
0.908019
1.432125
3461 3462 3463 3464 3465 3466
C8H12O4 C9H16O4 C10H22 C20H36O4 C4H12N2 C6H12N2O4
623-91-6 818-38-2 19398-77-7 142-16-5 1615-80-1 4114-28-7
172.179 188.221 142.282 340.498 88.151 176.170
214 236.5 163.9 1567 85.5 dec 250
1.045220 1.022020 0.747225 0.9420 0.79726 1.3248
1.441220 1.424120 1.419020 1.420420
vs bz, eth, EtOH vs eth, EtOH
dec 203; 870.0001
1.180020
1.417020
vs eth
3467 Diethyl hydrogen phosphate
Diethyl phosphate
C4H11O4P
598-02-7
154.101
3468 N,N-Diethyl-4-hydroxy-3methoxybenzamide 3469 Diethyl iminodiacetate 3470 Diethyl isobutylmalonate
Ethamivan
C12H17NO3
304-84-7
223.268
C8H15NO4 C11H20O4
6290-05-7 10203-58-4
189.210 216.275
636-53-3 6802-75-1 759-36-4
222.237 200.232 202.248
syr liq
nd (chl), pr (w) syr
-116.2
msc H2O, EtOH, eth
3454 Diethyl ether
Diethyl fumarate Diethyl glutarate 3,4-Diethylhexane Di-2-ethylhexyl maleate 1,2-Diethylhydrazine Diethyl 1,2-hydrazinedicarboxylate Diethyl bicarbamate
liq
8
Solubility
0.8 -24.1
135
1.460020
95 orth cry
s chl
247 dec 1.423620
302 176.5; 11614 215
1.123917 1.028218 0.996120
1.50818 1.448617 1.418821
3471 Diethyl isophthalate 3472 Diethyl isopropylidenemalonate 3473 Diethyl isopropylmalonate
Ethyl isopropylmalonate
C12H14O4 C10H16O4 C10H18O4
3474 Diethyl ketomalonate
Ethyl mesoxalate
C7H10O5
609-09-6
174.151
pa ye grn oil -30
210; 10519
1.141916
1.431022
3475 Diethyl malate 3476 Diethyl maleate
Diethyl hydroxybutanedioate
C8H14O5 C8H12O4
7554-12-3 141-05-9
190.194 172.179
liq
253; 12413 223
1.129020 1.066220
1.441620
20
20
3477 Diethyl malonate
3478 Diethyl mercury 3479 Diethylmethylamine
N-Ethyl-N-methylethanamine
11.5
0.980420
-8.8
C7H12O4
105-53-3
160.168
liq
-50
200
1.0551
C4H10Hg C5H13N
627-44-1 616-39-7
258.71 87.164
liq
-196
159; 5716 66
2.4320 0.70325
1.4139
1.387925
i H2O; vs EtOH, eth; s chl i H2O vs ace, EtOH sl H2O, ctc; vs EtOH, eth; s chl vs H2O; s EtOH, eth, chl; i CS2 i H2O; s EtOH, eth; sl chl sl H2O; msc EtOH, eth; vs ace, bz s eth; sl EtOH vs H2O, EtOH, eth
Physical Constants of Organic Compounds
3-169 O
O
O
O
O
Diethylene glycol dibutyl ether
O
O
O
O
O N
O
O N
O
O
O
O
Diethylene glycol diethyl ether
O
O
Diethylene glycol dimethyl ether
O
O
Diethylene glycol dimethacrylate
O O
O
O
Diethylene glycol dinitrate
O
O
OH
Diethylene glycol monobutyl ether
O
Diethylene glycol monobutyl ether acetate
O
O O
O
OH
O
Diethylene glycol monododecanoate
O
O
OH
O
Diethylene glycol monomethyl ether
H N O
O O
O
N,N-Diethyl-1,2-ethanediamine
O
O O
N
Diethyl ethylphosphonate
N,N-Diethylformamide
O
Diethyl ethylmalonate
O
O
O
O
O
O
3,4-Diethylhexane
O Diethyl glutarate
O O
N H
Di-2-ethylhexyl maleate
O
O
O
Diethyl fumarate
O
O
H N
O
1,2-Diethylhydrazine
N H
O O P O OH
H N
O O
Diethyl 1,2-hydrazinedicarboxylate
N O O
O O
OH
Diethyl hydrogen phosphate
O
O
Diethyl ethylidenemalonate
O Diethyl ethylphenylmalonate
NH2
N
OH
O
Diethyl (ethoxymethylene)malonate
O P O O
O
O
O
Diethyl ether
O
O
O O
O
Diethylene glycol monoethyl ether acetate
Diethylene glycol monopropyl ether
O
O
N,N’-Diethyl-1,2-ethanediamine
O
OH
O N H
OH
Diethylene glycol monoethyl ether
O
Diethylene glycol monohexyl ether
O
N,N-Diethyl-4-hydroxy-3-methoxybenzamide
H N
O
O
O
O
O
Diethyl iminodiacetate
Diethyl isobutylmalonate
O O O
O
O
O
O O
O
O
O O
O
O O
OH O
O O
O
O Diethyl isophthalate
O
Diethyl isopropylidenemalonate
O
Diethyl isopropylmalonate
O
O
O
O Diethyl maleate
O
Diethyl ketomalonate
Diethyl malate
O O
Diethyl malonate
Hg Diethyl mercury
N Diethylmethylamine
3-170
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
3480 N,N-Diethyl-2-methylaniline
C11H17N
606-46-2
163.260
liq
-60
209
0.928620
1.515320
3481 N,N-Diethyl-4-methylaniline
C11H17N
613-48-9
163.260
229
0.924216
C12H17NO
134-62-3
191.269
16019, 1111
0.99620
1.521220
C11H16
2050-24-0
148.245
liq
-74.1
205
0.874820
1.502720
sl H2O; msc EtOH, eth; s ctc sl H2O; msc EtOH, eth vs H2O, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz, lig, ctc
4-N,N-Diethyl-1,4-diamino-2methylbenzene, hydrochloride
C11H19ClN2
2051-79-8
214.735
cry
250 dec
Isovaleryl diethylamide
C9H19NO C9H14O4
533-32-4 2409-52-1
157.253 186.205
211 228
0.876420 1.046720
1.442220 1.437720
3487 Diethyl methylmalonate
C8H14O4
609-08-5
174.195
201
1.022520
1.412620
3488 Diethyl methylphosphonate
C5H13O3P
683-08-9
152.129
194
1.040630
1.410130
C10H21N3O
90-89-1
199.293
48
C10H17NO2
125-64-4
183.248
75.5
C14H17N
84-95-7
199.292
3492 N,N-Diethyl-4-nitroaniline
C10H14N2O2
2216-15-1
194.230
3493 N,N-Diethyl-4-nitrosoaniline
C10H14N2O
120-22-9
178.230
C13H24O4
624-17-9
C6H10O4
No. Name
3482 N,N-Diethyl-3-methylbenzamide
Synonym
DEET
3483 1,3-Diethyl-5-methylbenzene
3484 N4,N4-Diethyl-2-methyl-1,4benzenediamine, monohydrochloride 3485 N,N-Diethyl-3-methylbutanamide 3486 Diethyl methylenesuccinate
3489 N,N-Diethyl-4-methyl-1piperazinecarboxamide 3490 3,3-Diethyl-5-methyl-2,4piperidinedione 3491 N,N-Diethyl-1-naphthalenamine
3494 Diethyl nonanedioate
Diethylcarbamazine
Diethyl azelate
3495 Diethyl oxalate
58.5
1103
285
1.01320
1.596120
1.22525
244.328
ye nd (lig) pl 77.5 (al) grn mcl pr 87.5 (eth) grn lf (ace) liq -18.5
291.5
0.972920
1.435120
95-92-1
146.141
liq
185.7
1.078520
1.410120
1.456117
-40.6
1.2415
Diethyl oxalacetate
C8H12O5
108-56-5
188.178
13124
1.13120
3497 Diethyl 3-oxo-1,5-pentanedioate
Diethyl 1,3-acetonedicarboxylate C9H14O5
105-50-0
202.204
250
1.11320
3498 3499 3500 3501 3502
Tetraethylmethane Novoldiamine Novonal Diethyl glutaconate
C9H20 C9H22N2 C9H17NO C9H14O4 C4H10O2
1067-20-5 140-80-7 512-48-1 2049-67-4 628-37-5
128.255 158.284 155.237 186.205 90.121
liq
-33.1
146.3 201
0.753620 0.81420
1.420620 1.442920
wh pow
75.5 237 65
1.049620 0.824019
1.441120 1.371517
oil
1.497720
liq
-70
1670.5
3503 N,N-Diethyl-10H-phenothiazine10-ethanamine 3504 N,N-Diethyl-αphenylbenzenemethanamine 3505 Diethyl phenylmalonate 3506 Diethyl phenylphosphonite 3507 5,5-Diethyl-1-phenyl2,4,6(1H,3H,5H)pyrimidinetrione 3508 Diethylphosphine 3509 Diethyl phosphonate 3510 O,O’-Diethyl phosphorodithionate 3511 Diethyl phthalate
Diethazine
C18H22N2S
60-91-3
298.446
N,N-Diethylbenzhydrylamine
C17H21N
519-72-2
239.356
58.5
17017
83-13-6 1638-86-4 357-67-5
236.264 198.199 260.288
16.5
dec 205; 16812 1.095020 235; 621 1.03216
Phenetharbital
C13H16O4 C10H15O2P C14H16N2O3
C4H11P C4H11O3P C4H11O2PS2 C12H14O4
627-49-6 762-04-9 298-06-6 84-66-2
90.104 138.102 186.233 222.237
liq
-40.5
3512 3,3-Diethyl-2,4-piperidinedione
Piperidione
C9H15NO2
77-03-2
169.221
nd (w)
104
Diethylmalonic acid
C7H15NO C7H18N2 C7H12O4
1114-51-8 104-78-9 510-20-3
129.200 130.231 160.168
3513 N,N-Diethylpropanamide 3514 N,N-Diethyl-1,3-propanediamine 3515 Diethylpropanedioic acid 3516 2,2-Diethyl-1,3-propanediol
C7H16O2
115-76-4
132.201
3517 Diethyl 2-propylmalonate
C10H18O4
2163-48-6
202.248
C10H14N2O
59-26-7
178.230
3518 N,N-Diethyl-3pyridinecarboxamide
Nikethamide
178
pr (w,bz)
ye solid or visc liq
25
i H2O; s EtOH, eth sl H2O; msc EtOH, eth, ace; s ctc i H2O; msc EtOH, eth, bz; vs ace sl H2O; msc EtOH i H2O; s eth, bz vs eth, EtOH vs eth, EtOH sl H2O; msc EtOH, eth i H2O; s dil HCl
vs ace, EtOH vs EtOH
85 546
0.78620
295
1.23214
1.500021
191 168.5
0.897220 0.82220
1.442520 1.44320
127 dec 61.5
s H2O, bz, chl, EtOH s EtOH, eth, bz; sl ctc s EtOH; sl lig sl H2O; s EtOH, eth, ace, chl
3496 Diethyl oxobutanedioate
3,3-Diethylpentane N1,N1-Diethyl-1,4-pentanediamine 2,2-Diethyl-4-pentenamide Diethyl 2-pentenedioate Diethylperoxide
vs eth, EtOH msc EtOH; s eth, bz; vs ace sl H2O; vs EtOH, eth, ace, chl s H2O, EtOH, eth; i bz
20
240.5
1.050
221; 11422
0.98920
dec 280; 17525 1.06025
1.4574
25
1.419720 1.52520
s ctc s H2O i H2O; msc EtOH, eth; s ace, bz, ctc vs H2O, EtOH, chl, MeOH vs EtOH vs H2O, EtOH, eth; sl bz, chl vs H2O, EtOH, eth; s chl sl H2O; vs EtOH, eth sl DMSO
Physical Constants of Organic Compounds
3-171 N
O
N
N,N-Diethyl-2-methylaniline
N,N-Diethyl-4-methylaniline
N
N,N-Diethyl-3-methylbenzamide
1,3-Diethyl-5-methylbenzene
HCl NH2 O
O N
O
O
O
N
O
N4,N4-Diethyl-2-methyl-1,4-benzenediamine, monohydrochloride
N,N-Diethyl-3-methylbutanamide
O
Diethyl methylenesuccinate
N
O
O
O
Diethyl methylmalonate
O
N O O P O
N N H
N
Diethyl methylphosphonate
N,N-Diethyl-4-methyl-1-piperazinecarboxamide
N
O
3,3-Diethyl-5-methyl-2,4-piperidinedione
N,N-Diethyl-1-naphthalenamine
N O O
N
O
N
O
N,N-Diethyl-4-nitroaniline
O
O
O
O
O
O
N,N-Diethyl-4-nitrosoaniline
O
Diethyl nonanedioate
Diethyl oxalate
O O
O
O O
O
O
O
O
Diethyl oxobutanedioate
NH2
NH2 N
O
Diethyl 3-oxo-1,5-pentanedioate
O
N1,N1-Diethyl-1,4-pentanediamine
3,3-Diethylpentane
2,2-Diethyl-4-pentenamide
N
O O
N
N
O O
O
Diethyl 2-pentenedioate
O
S
Diethylperoxide
N,N-Diethyl-10H-phenothiazine-10-ethanamine
N,N-Diethyl-α-phenylbenzenemethanamine
O O O
O
N O
O P
Diethyl phenylmalonate
O
O
O
Diethyl phenylphosphonite
5,5-Diethyl-1-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
O S O P SH O
N H
O
HO
Diethyl phthalate
O
Diethylpropanedioic acid
Diethylphosphine
Diethyl phosphonate
N,N-Diethylpropanamide
N
N,N-Diethyl-1,3-propanediamine
O
O O
OH OH 2,2-Diethyl-1,3-propanediol
H2N
O
3,3-Diethyl-2,4-piperidinedione
O OH
O O P O H
N
O
O O
P H
O O O
O,O’-Diethyl phosphorodithionate
N
H
N N
Diethyl 2-propylmalonate
N,N-Diethyl-3-pyridinecarboxamide
3-172
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
3519 N,N-Diethyl-4pyridinecarboxamide 3520 3,3-Diethyl-2,4(1H,3H)pyridinedione 3521 Diethyl sebacate
Isonicotinic acid diethylamide
C10H14N2O
530-40-5
178.230
Pyrithyldione
C9H13NO2
77-04-3
167.205
90.7
C14H26O4
110-40-7
258.354
2.5
305; 18819
C4H10Se C4H12Si C18H20O2
627-53-2 542-91-6 56-53-1
137.08 88.224 268.351
pa ye liq pl (bz)
55 -134.3 170.5
108 57
Clinestrol
C24H28O4
130-80-3
380.477
pr (MeOH)
104
Mestilbol
C19H22O2
18839-90-2
282.377
nd (bz-peth) 117.5
1900.3
Ethyl succinate
C8H14O4
123-25-1
174.195
liq
-21
217.7
1.040220
1.420120
3528 Diethyl sulfate
C4H10O4S
64-67-5
154.185
oil
-24
208
1.17225
1.398920
3529 Diethyl sulfide
C4H10S
352-93-2
90.187
liq
-103.91
92.1
0.836220
1.443020
C4H10O3S C4H10O2S
623-81-4 597-35-3
138.185 122.186
73.5
158; 5113 248
1.120 1.35720
1.431020
orth pl
3532 Diethyl sulfoxide
C4H10OS
70-29-1
106.186
syr
14
10425, 9015
1.009222
3533 Diethyl DL-tartrate
C8H14O6
57968-71-5
206.193
18.7
281; 15814
1.204620
1.443820
3534 Diethyl telluride 3535 Diethyl terephthalate
C4H10Te C12H14O4
627-54-3 636-09-9
185.72 222.237
137.5 302
1.59915 1.098945
1.518215
44
3536 Diethyl thiodipropionate 3537 N,N’-Diethylthiourea
C10H18O4S C5H12N2S
673-79-0 105-55-5
234.313 132.227
17415, 1212 dec
1.103420
1.465520
78
C7H19NSi
996-50-9
145.319
126.3
0.762720
1.411220
C4H10S3 C5H12N2O
3600-24-6 634-95-7
154.317 116.161
8526 950.02
1.108220
1.568913
C5H12N2O
623-76-7
116.161
263
1.041525
1.461640
C6H13O3P C4H10Zn
682-30-4 557-20-0
164.139 123.531
1102 118; 80200
1.06825 1.206520
1.429020 1.493620
C19H17Cl2N3O3 C18H20N2O4S
119446-68-3 406.262 43222-48-6 360.428
76 157
C14H9ClF2N2O2
35367-38-5
310.683
239
381-73-7 367-25-9 367-11-3
96.033 129.108 114.093
liq liq liq
-1 -7.5 -47.1
133 170 94
1.52625 1.26825 1.159918
1.347020 1.506320 1.445118
-69.12 -23.55
82.6 89
1.157220 1.170120
1.437420 1.442220
1.14517 0.89625 (p>1 atm)
1.522125 1.3011-72
3522 Diethyl selenide 3523 Diethylsilane 3524 trans-Diethylstilbestrol 3525 trans-Diethylstilbestrol dipropanoate 3526 trans-Diethylstilbestrol monomethyl ether 3527 Diethyl succinate
3530 Diethyl sulfite 3531 Diethyl sulfone
3538 N,N-Diethyl-1,1,1trimethylsilanamine 3539 Diethyltrisulfide 3540 N,N-Diethylurea
Ethyl sulfite Ethyl sulfone
(Diethylamino)trimethylsilane
3541 N,N’-Diethylurea 3542 Diethyl vinylphosphonate 3543 Diethyl zinc 3544 Difenoconazole 3545 Difenzoquat methyl sulfate 3546 Diflubenzuron
Zinc diethyl
1H-Pyrazolium, 1,2-dimethyl3,5-diphenyl-, methyl sulfate N-[[(4-Chlorophenyl)amino] carbonyl]-2,6difluorobenzamide
Physical Form
mp/˚C
bp/˚C
red-ye mcl pr (al, peth)
pl, nd (eth)
-72.6 75
tab (lig), hyg 112.5 nd (al) col liq
-28
1,2-Difluorobenzene
3550 m-Difluorobenzene 3551 p-Difluorobenzene
1,3-Difluorobenzene 1,4-Difluorobenzene
C6H4F2 C6H4F2
372-18-9 540-36-3
114.093 114.093
liq liq
3552 4,4’-Difluoro-1,1’-biphenyl
4,4’-Difluorodiphenyl
C12H8F2
398-23-2
190.189
mcl pr (al) lf 94.5 (w)
254.5
371-90-4 56830-75-2 353-66-2 327-92-4 312-40-3 75-37-6
120.140 76.045 96.152 204.088 220.290 66.050
liq liq col gas
99.5 34 2.5 1322 246; 15750 -24.05
624-72-6 75-38-7 1630-77-9 1630-78-0 75-10-5
66.050 64.034 64.034 64.034 52.024
vol liq col gas col gas col gas col gas
Ethylidene difluoride
C6H10F2 C3H2F2 C2H6F2Si C6H2F2N2O4 C12H10F2Si C2H4F2
3559 3560 3561 3562 3563
1,2-Difluoroethane 1,1-Difluoroethene cis-1,2-Difluoroethene trans-1,2-Difluoroethene Difluoromethane
Ethylene difluoride Vinylidene fluoride cis-1,2-Difluoroethylene trans-1,2-Difluoroethylene Methylene fluoride
C2H4F2 C2H2F2 C2H2F2 C2H2F2 CH2F2
Solubility
1.52520
vs H2O, ace, eth, EtOH
0.964620
1.430620
sl H2O, ctc; s EtOH, ace; i bz
1.230020 0.684320
1.476820 1.392120
col gas
-87.5 75.5 -117
-144
-136.8 tp
i H2O vs eth, EtOH, chl vs bz, eth, EtOH vs ace, eth, EtOH i H2O; msc EtOH, eth; s ace, chl i H2O; msc EtOH, eth sl H2O, ctc; s EtOH, eth s EtOH, eth s H2O, eth; vs bz; i peth vs H2O, eth, EtOH sl H2O; msc EtOH, eth; s ace, ctc vs EtOH i H2O; vs EtOH, eth s H2O, EtOH; vs eth; sl ctc
vs H2O, EtOH, bz, lig; s eth vs H2O, EtOH, eth dec H2O; msc eth, peth, bz
2200.03
C2H2F2O2 C6H5F2N C6H4F2
1,1-Difluorocyclohexane 3,3-Difluorocyclopropene Difluorodimethylsilane 1,5-Difluoro-2,4-dinitrobenzene Difluorodiphenylsilane 1,1-Difluoroethane
nD
1191
3547 Difluoroacetic acid 3548 2,4-Difluoroaniline 3549 o-Difluorobenzene
3553 3554 3555 3556 3557 3558
den/ g cm-3
26 -85.7 -26 -53.1 -51.6
i H2O; s ace, bz, chl i H2O; s ace, bz i H2O; s ace, bz; sl ctc i H2O; vs EtOH, bz, chl; s eth, ace
sl EtOH
vs bz, eth, chl vs eth, EtOH
1.2139-52
i H2O; s EtOH
Physical Constants of Organic Compounds
O
3-173
O
N
O N H
N N,N-Diethyl-4-pyridinecarboxamide
O
O
O
O
3,3-Diethyl-2,4(1H,3H)-pyridinedione
Diethyl selenide
O
OH
OH O
O Si H2
Se
Diethyl sebacate
HO
O
Diethylsilane
trans-Diethylstilbestrol
O
trans-Diethylstilbestrol dipropanoate
trans-Diethylstilbestrol monomethyl ether
O O
O
O O S O O
S
Diethyl sulfate
Diethyl sulfide
O Diethyl succinate
O
O
O
O S
S O O
S O
Diethyl sulfone
Diethyl sulfoxide
O
Diethyl sulfite
O
OH O
O
O OH O
O
Te
Diethyl DL-tartrate
Diethyl telluride
O
O
S
S
N,N-Diethyl-1,1,1-trimethylsilanamine
S
Diethyl terephthalate
H N
NH2
N H
N,N’-Diethylthiourea
H N
O
O
N,N-Diethylurea
N,N’-Diethylurea
S
Diethyltrisulfide
N H
O
Diethyl thiodipropionate
N
Si N
S
O
O O P O Diethyl vinylphosphonate
N N
N F
O Cl O Diethyl zinc
N
N
Cl
Zn
H N SO4 2
O Difenzoquat methyl sulfate
F
F F
F
F F
OH
F
O
Diflubenzuron
NH2 F
O
Cl
Difenoconazole
H N
O
F
F
Difluoroacetic acid
2,4-Difluoroaniline
o-Difluorobenzene
F
F
m-Difluorobenzene
p-Difluorobenzene
O N
F F F F F
1,1-Difluorocyclohexane
F Si F
3,3-Difluorocyclopropene
F
F 4,4’-Difluoro-1,1’-biphenyl
O
F F Si
F O
Difluorodimethylsilane
N
O
1,5-Difluoro-2,4-dinitrobenzene
Difluorodiphenylsilane
F
F F
1,1-Difluoroethane
F
F
1,2-Difluoroethane
F 1,1-Difluoroethene
F
F
cis-1,2-Difluoroethene
F
F
trans-1,2-Difluoroethene
F
H H
Difluoromethane
3-174
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
3564 2-(Difluoromethoxy)-1,1,1trifluoroethane 3565 Difluoromethylborane 3566 2,4-Difluoro-1-nitrobenzene 3567 2,2-Difluoropropane
Difluoromethyl 2,2,2trifluoroethyl ether
C3H3F5O
1885-48-9
150.047
col liq
CH3BF2 C6H3F2NO2 C3H6F2
373-64-8 446-35-5 420-45-1
63.843 159.091 80.077
gas
C3H6F2O C10H6O4
453-13-4 492-94-4
96.076 190.153
C10H8N2O4
522-27-0
220.182
167
3571 1,5-Di-2-furanyl-1,4-pentadien-3one 3572 Difurfuryl disulfide Furfuryl disulfide 3573 Difurfuryl ether Furfuryl ether 3574 Digitonin 3575 Digitoxigenin
C13H10O3
886-77-1
214.216
C10H10O2S2 C10H10O3 C56H92O29 C23H34O4
4437-20-1 4437-22-3 11024-24-1 143-62-4
226.315 178.184 1229.312 374.514
hyg pr (peth) 60.5 ye pr (lig) 10
3576 Digitoxin
C41H64O13
71-63-6
764.939
pr (dil al)
3577 Digitoxose
C6H12O4
527-52-6
148.157
cry 112 (MeOH+eth)
C6H10O3 C4H6O5
2238-07-5 110-99-6
130.141 134.088
3580 Digoxigenin
C23H34O5
1672-46-4
390.513
3581 Digoxin
C41H64O14
20830-75-5
780.939
3568 1,3-Difluoro-2-propanol 3569 Di-2-furanylethanedione 3570 Di-2-furanylethanedione dioxime
3578 Diglycidyl ether 3579 Diglycolic acid
α-Furildioxime
Bis(2,3-epoxypropyl) ether 2,2’-Oxydiacetic acid
3582 Diheptylamine
N-Heptyl-1-heptanamine
C14H31N
2470-68-0
213.403
3583 3584 3585 3586 3587
Diheptyl ether Diheptyl phthalate Diheptyl sulfide Dihexylamine Dihexyl ether
Heptyl ether
C14H30O C22H34O4 C14H30S C12H27N C12H26O
629-64-1 3648-21-3 629-65-2 143-16-8 112-58-3
214.387 362.503 230.453 185.349 186.333
3588 3589 3590 3591 3592
Dihexyl hexanedioate Dihexyl phthalate Dihexyl sulfide 15,16-Dihydroaflatoxin G1 9,10-Dihydroanthracene
C18H34O4 C20H30O4 C12H26S C17H14O7 C14H12
110-33-8 84-75-3 6294-31-1 7241-98-7 613-31-0
Heptyl sulfide N-Hexyl-1-hexanamine Hexyl ether
Hexyl sulfide Aflatoxin G2
col gas
mp/˚C
bp/˚C
nD
9.8 -104.8
-78.5287 207 -0.4
1.457114 1.514914 0.920520 1.290420 (p>1 atm) 1.2425 1.372520
166.3
1814 16713, 1120.5 1012
1.140520
1.508820
237.5 253
mcl pr (w + 1) pr (AcOEt)
Solubility
29
127; 5534 ye nd (al), cry (bz)
den/ g cm-3
260 dec
1.119520
271; 1359
0.795621
258.5 360 298 236; 751 226
0.800820
1.427520
0.841620 0.788920 0.793620
1.460620 1.433920 1.420420
348; 182.54 2105 230; 13620
0.94120
305
1.21520
vs H2O, eth, EtOH vs EtOH, MeOH; sl chl vs EtOH
222
trc pl (dil al, 249 dec py) nd 31.5
liq
70 -13.1
314.461 334.450 202.399 330.289 180.245
liq
-9
tab or pr
239.3 111 485 dec
sl H2O; s EtOH, eth, bz, chl sl EtOH, eth, bz, lig vs eth, EtOH, chl vs EtOH i H2O s EtOH; vs MeOH sl H2O; vs EtOH; s eth, chl, MeOH, py vs H2O, ace; s py, AcOEt
255.5
148
reac H2O sl chl
0.841120
sl H2O; s EtOH; vs eth vs eth, EtOH i H2O; s eth s EtOH, eth i H2O; s eth; sl ctc
1.458620 i H2O; s EtOH, eth, bz, chl i H2O, EtOH, eth, ace, bz; s PhNO2, dil alk i H2O; s EtOH, bz, HOAc, lig, tol
3593 6,15-Dihydro-5,9,14,18anthrazinetetrone
Indanthrene
C28H14N2O4
81-77-6
442.422
bl nd
3594 1,2-Dihydrobenz[j]aceanthrylene
Cholanthrene
C20H14
479-23-2
254.325
pa ye lf (bz- 170.4 al)
3595 9,10-Dihydro-9,10[1’,2’]Triptycene benzenoanthracene 3596 1,3-Dihydro-2H-benzimidazole-2- 2-Benzimidazolethiol thione 3597 1,3-Dihydro-2H-benzimidazol-2one 3598 2,3-Dihydro-1,4-benzodioxin 3599 2,3-Dihydrobenzofuran Coumaran
C20H14
477-75-8
254.325
cry (cyhex)
256
C7H6N2S
583-39-1
150.201
298
vs EtOH
C7H6N2O
615-16-7
134.135
pl (dil al or NH3) lf (w or al)
318 dec
sl H2O, eth, bz; s ace; vs EtOH
C8H8O2 C8H8O
493-09-4 496-16-2
136.149 120.149
liq
-21.5
212; 1036 188.5
1.18020 1.05825
1.548520 1.549720
Isochroman 3600 3,4-Dihydro-1H-2-benzopyran 3601 3,4-Dihydro-2H-1-benzopyran 3602 3,4-Dihydro-2H-1-benzopyran-2one 3603 2,3-Dihydro-4H-1-benzopyran-4- 4-Chromanone one
C9H10O C9H10O C9H8O2
493-05-0 493-08-3 119-84-6
134.174 134.174 148.159
lf
4 4.8 25
11025, 9012 215; 9818 272
1.06725 1.07220 1.16918
1.544420 1.544420 1.556320
C9H8O2
491-37-2
148.159
36.5
16050, 12713
1.1291100 1.5750
3604 6,7-Dihydrobenzo[b]thiophen4(5H)-one 3605 2,3-Dihydro-4H-1benzothiopyran-4-one 3606 4,5-Dihydro-2-benzyl-1Himidazole 3607 7,8-Dihydrobiopterin
C8H8OS
13414-95-4
152.214
C9H8OS
3528-17-4
164.224
29
15412
1.248714
C10H12N2
59-98-3
160.215
cry (peth)
C9H13N5O3
6779-87-9
239.231
hyg nd (w)
4,5,6,7-Tetrahydro-4benzothiophenone
Tolazoline
vs eth, EtOH, chl s H2O; msc os i H2O; sl EtOH, eth, ctc; s chl s EtOH; vs eth, ace, bz, chl; sl ctc sl chl
1.639520
67 s H2O
Physical Constants of Organic Compounds
3-175
O F F
O
O
N
F F F F
F 2-(Difluoromethoxy)-1,1,1-trifluoroethane
F
F F
B
F
2,4-Difluoro-1-nitrobenzene
2,2-Difluoropropane
O
O O
OH 1,3-Difluoro-2-propanol
OH O
O
F
F
Difluoromethylborane
N
O
HO
Di-2-furanylethanedione
N
Di-2-furanylethanedione dioxime
O O HO
O
O
O O
O
O
O
OH
1,5-Di-2-furanyl-1,4-pentadien-3-one
S S
HO
O
O O
O OH
O
OH
OH
HO
O
HO
OH
O
O
OH
O
HO
Difurfuryl disulfide
H
O
OH HO
O
OH
O O OH
HO
HO
HO
HO
Difurfuryl ether
H
Digitonin
Digitoxigenin
O
O O
O HO
O HO OH O O O
O
OH OH
OH Digitoxose
H
O O
O
O
O
HO
O O
O
OH
O
H
OH
Diglycidyl ether O O OH
O
O
HO
O
HO
OH
Digitoxin
OH
HO
HO
H
OH
Digoxigenin
Diglycolic acid
O
H N
O
Diheptyl sulfide
N H
O
Dihexylamine
Dihexyl ether
O
Diheptyl ether
Digoxin
S O O
Diheptylamine
O O OH
OH
Diheptyl phthalate
O
O
O
O
H
O O
O
O
O
O
O Dihexyl hexanedioate
O
O
H O
S
Dihexyl phthalate
O
15,16-Dihydroaflatoxin G1
Dihexyl sulfide
9,10-Dihydroanthracene
O
O HN
H N
NH O
H N S
O
N H
O 6,15-Dihydro-5,9,14,18-anthrazinetetrone
1,2-Dihydrobenz[j]aceanthrylene
9,10-Dihydro-9,10[1’,2’]-benzenoanthracene
N H
1,3-Dihydro-2H-benzimidazole-2-thione
1,3-Dihydro-2H-benzimidazol-2-one
O O O
O 2,3-Dihydro-1,4-benzodioxin
2,3-Dihydrobenzofuran
O
O
O
3,4-Dihydro-1H-2-benzopyran
3,4-Dihydro-2H-1-benzopyran
O
S
S 2,3-Dihydro-4H-1-benzothiopyran-4-one
N H 4,5-Dihydro-2-benzyl-1H-imidazole
O N
N
6,7-Dihydrobenzo[b]thiophen-4(5H)-one
2,3-Dihydro-4H-1-benzopyran-4-one
OH
O
O
O
3,4-Dihydro-2H-1-benzopyran-2-one
OH
N H
NH N
7,8-Dihydrobiopterin
NH2
3-176
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
3608 Dihydrocodeine
C18H23NO3
125-28-0
301.381
3609 16,17-Dihydro-15H-cyclopenta[a] 1,2-Cyclopentenophenanthrene phenanthrene 3610 10,11-Dihydro-5H-dibenz[b,f] azepine 3611 10,11-Dihydro-5H-dibenzo[a,d] cyclohepten-5-one 3612 2,5-Dihydro-2,5-dimethoxyfuran 3613 3,4-Dihydro-6,7-dimethoxy-1(2H) Corydaldine -isoquinolinone 3614 1,2-Dihydro-1,5-dimethyl-2Antipyrine phenyl-3H-pyrazol-3-one 3615 2,3-Dihydro-1,4-dioxin 3616 9,10-Dihydro-9,10-dioxo-2anthracenecarboxylic acid 3617 9,10-Dihydro-9,10-dioxo-1,5anthracenedisulfonic acid
C17H14
482-66-6
218.293
cry (aq, 112.5 MeOH) nd (al, petr) 135.5
C14H13N
494-19-9
195.260
C15H12O
1210-35-1
208.255
C6H10O3 C11H13NO3
332-77-4 493-49-2
130.141 207.226
C11H12N2O
60-80-0
188.225
C4H6O2 C15H8O4
543-75-9 117-78-2
86.090 252.223
C14H8O8S2
117-14-6
368.339
C14H8O8S2
84-50-4
368.339
C14H8O5S
82-49-5
288.276
C14H8O5S
84-48-0
288.276
lf (HOAc) ye 216.0 lf (conc HCl, +3w) ye lf (+3w)
C14H7NaO5S
128-56-3
310.258
ye lf (w)
C14H7NaO5S
131-08-8
310.258
C19H21N7O6 C4H6O C4H6O C9H9NO3
4033-27-6 1191-99-7 1708-29-8 54-06-8
443.413 70.090 70.090 179.172
ye cry
C9H11N
24425-40-9
133.190
nd (peth)
37.5
248; 13115
3628 2,3-Dihydro-1H-inden-1-ol 3629 2,3-Dihydro-1H-inden-5-ol
C9H10O C9H10O
6351-10-6 1470-94-6
134.174 134.174
pl (peth)
54.8 58
220; 12812 253
3630 2,3-Dihydro-1H-inden-1-one
C9H8O
83-33-0
132.159
ta, nd (w + 3) 42
243; 12912
1.094340
1.56125
C9H8O
615-13-4
132.159
nd (al, eth)
59
dec 218
1.071269
1.53867
C9H8O
768-22-9
132.159
24.5
11320, 986
1.125524
C8H9N
496-15-1
119.164
229
1.06920
1.592320
No. Name
Synonym
3618 9,10-Dihydro-9,10-dioxo-2,6anthracenedisulfonic acid 3619 9,10-Dihydro-9,10-dioxo-1anthracenesulfonic acid 3620 9,10-Dihydro-9,10-dioxo-2anthracenesulfonic acid 3621 9,10-Dihydro-9,10-dioxo-1Sodium anthraquinone-1anthracenesulfonic acid, sodium sulfonate salt 3622 9,10-Dihydro-9,10-dioxo-2anthracenesulfonic acid, sodium salt 3623 7,8-Dihydrofolic acid 3624 2,3-Dihydrofuran 3625 2,5-Dihydrofuran 3626 2,3-Dihydro-3-hydroxy-1-methyl- Adrenochrome 1H-indole-5,6-dione 3627 2,3-Dihydro-1H-inden-5-amine
3631 1,3-Dihydro-2H-inden-2-one
2-Indanone
3632 1a,6a-Dihydro-6H-indeno[1,2-b] oxirene 3633 2,3-Dihydro-1H-indole
3636 Dihydro-α-lipoic acid 3637 3,4-Dihydro-6-methoxy-1(2H)naphthalenone 3638 3,4-Dihydro-2-methoxy-2H-pyran 3639 1,2-Dihydro-3-methylbenz[j] aceanthrylene 3640 2,3-Dihydro-2-methylbenzofuran 3641 Dihydro-3-methylene-2,5furandione 3642 Dihydro-3-methylene-2(3H)furanone 3643 3644 3645 3646
lf or sc (eth, 114 bz) ye nd 291 (HOAc) ye nd (HCl 310 dec +4w) pl (dil HOAc)
Solubility
i H2O; s EtOH, peth s chl 2037
1.163520
1.632420
161
1.07325
1.433920 vs H2O, bz, eth, EtOH vs H2O, EtOH
319 1.083620
94.1 sub
1.437220
s ctc sl EtOH, HOAc; i eth, bz; s ace vs H2O, EtOH, HOAc vs H2O; s EtOH; i eth, bz vs H2O, HOAc; s EtOH vs H2O; s EtOH; i eth sl H2O
0.92725
54.5
1.423920 1.431120
125 dec
nd (w) nd (w)
6,8-Dimercaptooctanoic acid 6-Methoxy-α-tetralone
C8H16O2S2 C11H12O2
462-20-4 1078-19-9
208.342 176.212
3-Methylcholanthrene
C6H10O2 C21H16
4454-05-1 56-49-5
114.142 268.352
ye liq cry (MeOH, lig) liq ye nd (bz)
C9H10O C5H4O3
1746-11-8 2170-03-8
134.174 112.084
C5H6O2
547-65-9
98.101
C5H6O3 C5H8O2 C5H8O2 C5H8O2
4100-80-5 1679-47-6 1679-49-8 57129-69-8
114.100 100.117 100.117 100.117
liq liq liq
C4H8N2
534-26-9
84.120
hyg
Lysidine
nD
24815
sl DMSO
133.148 133.148
α-Methylene butyrolactone
den/ g cm-3
bp/˚C
mcl pr (w, al) 175
59-48-3 480-91-1
Dihydro-3-methyl-2,5-furandione Dihydro-3-methyl-2(3H)-furanone 2-Methyl-γ-butyrolactone Dihydro-4-methyl-2(3H)-furanone 3-Methyl-γ-butyrolactone Dihydro-5-methyl-2(3H)(±)-γ-Valerolactone furanone, (±)
3647 4,5-Dihydro-2-methyl-1Himidazole
30
C8H7NO C8H7NO
3634 1,3-Dihydro-2H-indol-2-one 3635 2,3-Dihydro-1H-isoindol-1-one
mp/˚C
23
17
128 151
227 , 195 338; 10318
78
1450.2 17111 128 28080
1.006 1.2820
1.442020
180
197.5 13930, 11418
1.06125
1.5308
8510
1.120620
1.465020
-31
239 200; 7910 7611 206
1.2225 1.057020 1.05820 1.055120
1.432520 1.433920 1.432820
107
196.5
orth bipym 69 pr (eth, chl)
34
vs H2O, EtOH; i eth, bz sl H2O, chl; s eth, ace, bz vs bz, EtOH, chl sl H2O, peth; vs EtOH, eth; s sulf sl H2O; vs EtOH, eth, ace, chl i H2O; vs EtOH, eth, ace, chl s chl sl H2O; s eth, ace, bz s H2O, EtOH, eth vs eth, EtOH, chl
i H2O
sl eth; vs chl s H2O, eth, ace, bz; sl ctc; vs EtOH
msc H2O; s EtOH, ace; sl ctc vs H2O, EtOH; i eth; s chl
Physical Constants of Organic Compounds
3-177
O
O H
N N H
O
10,11-Dihydro-5H-dibenz[b,f]azepine
10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one
HO Dihydrocodeine
16,17-Dihydro-15H-cyclopenta[a]phenanthrene
O
O
O
O
N O
NH
O O
N
O
O
2,5-Dihydro-2,5-dimethoxyfuran
3,4-Dihydro-6,7-dimethoxy-1(2H)-isoquinolinone
1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
2,3-Dihydro-1,4-dioxin
OH OO S O O
O
O
O S
OH
O
O O S OO OH
O 9,10-Dihydro-9,10-dioxo-2-anthracenecarboxylic acid
OH OO S O
O
S
HO
9,10-Dihydro-9,10-dioxo-1,5-anthracenedisulfonic acid
O
O
O
9,10-Dihydro-9,10-dioxo-2,6-anthracenedisulfonic acid
SO3 Na
O
OH
S
OH
O O
O
9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acid
O
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid
HO HO
O SO3 Na
O
9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acid, sodium salt
O
N H
O
O N
N H
N H
O 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid, sodium salt
NH N
NH2
7,8-Dihydrofolic acid
O
O
2,3-Dihydrofuran
2,5-Dihydrofuran
OH O
OH N
O
O
H2N
2,3-Dihydro-3-hydroxy-1-methyl-1H-indole-5,6-dione
HO
2,3-Dihydro-1H-inden-5-amine
2,3-Dihydro-1H-inden-1-ol
2,3-Dihydro-1H-inden-5-ol
O N H
N H 1a,6a-Dihydro-6H-indeno[1,2-b]oxirene
2,3-Dihydro-1H-indole
O
1,3-Dihydro-2H-indol-2-one
2,3-Dihydro-1H-isoindol-1-one
O
O HS
NH
O
O 1,3-Dihydro-2H-inden-2-one
2,3-Dihydro-1H-inden-1-one
OH SH
O 2,3-Dihydro-2-methylbenzofuran
O
O
Dihydro-α-lipoic acid
3,4-Dihydro-6-methoxy-1(2H)-naphthalenone
O
O
O
Dihydro-3-methylene-2,5-furandione
O
O
3,4-Dihydro-2-methoxy-2H-pyran
O
Dihydro-3-methylene-2(3H)-furanone
O
1,2-Dihydro-3-methylbenz[j]aceanthrylene
O
O
Dihydro-3-methyl-2,5-furandione
N O
O
Dihydro-4-methyl-2(3H)-furanone
O
O
Dihydro-5-methyl-2(3H)-furanone, (±)
N H 4,5-Dihydro-2-methyl-1H-imidazole
O
O
Dihydro-3-methyl-2(3H)-furanone
3-178
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
3648 1,3-Dihydro-1-methyl-2 Himidazole-2-thione
Methimazole
C4H6N2S
60-56-0
114.169
lf (al)
146
dec 280
C10H12 C11H12O
767-58-8 1590-08-5
132.202 160.212
15
190.6 13616
0.93825 1.05725
1.526620 1.553520
C10H10N2O4S
89-36-1
254.262
C10H10N2O
19735-89-8
174.198
287105, 19117
1.260020
1.637
3649 2,3-Dihydro-1-methyl-1 H-indene 3650 3,4-Dihydro-2-methyl-1(2 H)naphthalenone 3651 4-(4,5-Dihydro-3-methyl-5-oxo1H-pyrazol-1-yl)benzenesulfonic acid 3652 1,2-Dihydro-5-methyl-2-phenyl- 5-Hydroxy-3-methyl-1phenylpyrazole 3H-pyrazol-3-one 3653 2,4-Dihydro-5-methyl-2-phenyl3H-pyrazol-3-one 3654 3,6-Dihydro-4-methyl-2 H-pyran 3655 4,5-Dihydro-2-methylthiazole 3656 1,2-Dihydronaphthalene 3657 1,4-Dihydronaphthalene Δ 2-Dialin 3658 3,4-Dihydro-2(1H)-naphthalenone 3659 1,2-Dihydro-5nitroacenaphthylene 3660 1,6-Dihydro-6-oxo-3pyridinecarboxylic acid 3661 Dihydro-5-pentyl-2(3 H)-furanone 3662 9,10-Dihydrophenanthrene 3663 2,3-Dihydro-2-phenyl-4 H-1benzopyran-4-one 3664 4,5-Dihydro-2-(phenylmethyl)1H-imidazole, monohydrochloride 3665 4,5-Dihydro-5-phenyl-2oxazolamine 3666 1,4-Dihydro-1-phenyl-5 Htetrazole-5-thione 3667 Dihydro-5-propyl-2(3 H)-furanone 3668 2,3-Dihydro-6-propyl-2-thioxo4(1H)-pyrimidinone 3669 1,7-Dihydro-6H-purine-6-thione
nd (w+1)
128
89-25-8
174.198
C6H10O C4H7NS C10H10 C10H10 C10H10O C12H9NO2
16302-35-5 2346-00-1 447-53-0 612-17-9 530-93-8 602-87-9
98.142 101.171 130.186 130.186 146.185 199.205
C6H5NO3
5006-66-6
139.109
nd(w)
310 dec
104-61-0 776-35-2 487-26-3
156.222 180.245 224.255
oil nd (MeOH) nd (lig)
34.5 76
C10H13ClN2
59-97-2
196.676
Aminorex
C9H10N2O
2207-50-3
162.187
1-Phenyl-5-mercapto-1 Htetrazole γ-Propyl-γ-butyrolactone Propylthiouracil
C7H6N4S
86-93-1
178.215
C7H12O2 C7H10N2OS
105-21-5 51-52-5
128.169 170.231
6-Mercaptopurine
C5H4N4S
50-44-2
152.178
C5H8O
110-87-2
84.117
3670 3,4-Dihydro-2H-pyran
mcl pr (w)
127
liq liq pl
-101 -8 25 18 103
cry (bz)
vs H2O; s EtOH, chl; sl eth, bz, lig i H2O
105
287 , 191 117.5 145 206.5 211.5 237
17
1.637 0.91225 1.06725 0.997420 0.992833 1.105527
1.449520 1.520020 1.581420 1.557720 1.559820
1.075740
1.641520
sub
13412 16815
s H2O, EtOH; sl bz; i peth
i H2O; s eth, bz s H2O, EtOH, eth, lig sl H2O, tfa; i EtOH, eth, bz, chl s chl i H2O; s ace, bz; sl ctc
137 145 845
w pow (w)
1.438525
219
sl H2O, chl, DMSO, EtOH; i eth, bz i H2O; s alk
ye pr (w, + l 313 dec w) 86
84.117 114.100 70.093
liq
2-Pyrazoline
3174-74-1 108-55-4 109-98-8
Maleic hydrazide 5,6-Dihydrouracil
C4H4N2O2 C4H6N2O2
123-33-1 504-07-4
112.087 114.103
cry (w) nd (w)
3-Pyrroline
C4H7N
109-96-6
69.106
3677 3,4-Dihydro-2(1H)-quinolinone Hydrocarbostyril 3678 1,4-Dihydro-2,3-quinoxalinedione 2,3-Quinoxalinediol
C9H9NO C8H6N2O2
553-03-7 15804-19-0
147.173 162.146
pr (al, eth) nd (w)
163.5 410
3679 Dihydrotachysterol 3680 Dihydrothebaine
C28H46O C19H23NO3
67-96-9 561-25-1
398.664 313.391
cry (MeOH)
131 162.5
3681 4,5-Dihydro-2-thiazolamine
C3H6N2S
1779-81-3
102.158
nd or lf (bz) 85.3
3682 3683 3684 3685 3686
2,3-Dihydrothiophene 2,5-Dihydrothiophene 2,5-Dihydrothiophene 1,1-dioxide 3-Sulfolene Dihydro-2(3H)-thiophenone Dihydro-2-thioxo-4,6(1H,5H)2-Thiobarbituric acid pyrimidinedione 3687 2,3-Dihydro-2-thioxo-4(1H)2-Thiouracil pyrimidinone
C4H6S C4H6S C4H6O2S C4H6OS C4H4N2O2S
1120-59-8 1708-32-3 77-79-2 1003-10-7 504-17-6
86.156 86.156 118.155 102.155 144.152
pl (w)
235 dec
C4H4N2OS
141-90-2
128.152
pr (w, al)
>340 dec
3688 1,2-Dihydro-3H-1,2,4-triazole-3thione 3689 (1,3-Dihydro-1,3,3-trimethyl-2Hindol-2-ylidene)acetaldehyde
C2H3N3S
3179-31-5
101.130
C13H15NO
84-83-3
201.264
3674 1,2-Dihydro-3,6-pyridazinedione 3675 Dihydro-2,4(1H,3H)pyrimidinedione 3676 2,5-Dihydro-1H-pyrrole
Solubility
174
C5H8O C5H6O3 C3H6N2
3671 3,6-Dihydro-2H-pyran 3672 Dihydro-2H-pyran-2,6(3H)-dione 3673 4,5-Dihydro-1H-pyrazole
nD
≈300 dec
C10H10N2O
4-Hydroxynonanoic acid lactone C9H16O2 C14H12 C15H12O2
den/ g cm-3
56.3
0.92119
1.440219
s H2O, EtOH; sl chl
vs H2O, eth, EtOH sl H2O, EtOH, tfa vs H2O; s EtOH, chl, MeOH vs H2O, ace, eth, EtOH vs eth, EtOH vs H2O; sl EtOH, eth; s bz, DMSO, HOAc i H2O; s os i H2O; s EtOH, bz, AcOEt vs H2O, EtOH, bz, chl
19
95 15815 144
0.94 1.411020 1.020017
1.479617
90.5
0.909720
1.466420
1.1825
1.523020
307 275.5
20145
dec 112.1 122.4
64.5
s chl 11152, 391
222.5
sl H2O; s EtOH, dil alk, dil HCl sl H2O, EtOH, DMSO; s anh HF s DMSO s chl
Physical Constants of Organic Compounds
3-179 H N
O
NH
O S OH O
N S
N
O
1,3-Dihydro-1-methyl-2H-imidazole-2-thione
2,3-Dihydro-1-methyl-1H-indene
3,4-Dihydro-2-methyl-1(2H)-naphthalenone
O N H
O
N
4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
N
N
N S
O
1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
3,6-Dihydro-4-methyl-2H-pyran
4,5-Dihydro-2-methylthiazole
O OH
O O 1,2-Dihydronaphthalene
1,4-Dihydronaphthalene
3,4-Dihydro-2(1H)-naphthalenone
N
O
O
1,2-Dihydro-5-nitroacenaphthylene
N H
1,6-Dihydro-6-oxo-3-pyridinecarboxylic acid
O N O O
HCl
O
Dihydro-5-pentyl-2(3H)-furanone
9,10-Dihydrophenanthrene
O NH
NH2 O
4,5-Dihydro-5-phenyl-2-oxazolamine
S
4,5-Dihydro-2-(phenylmethyl)-1H-imidazole, monohydrochloride
HN N N S N
N O
2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one
1,4-Dihydro-1-phenyl-5H-tetrazole-5-thione
N H
O
Dihydro-5-propyl-2(3H)-furanone
O
N
N
1,7-Dihydro-6H-purine-6-thione
O
O
3,4-Dihydro-2H-pyran
3,6-Dihydro-2H-pyran
O
O
N H
O
Dihydro-2H-pyran-2,6(3H)-dione
O NH N H
S
2,3-Dihydro-6-propyl-2-thioxo-4(1H)-pyrimidinone
H N
HN
N H
O
N H
Dihydro-2,4(1H,3H)-pyrimidinedione
N H
2,5-Dihydro-1H-pyrrole
O
3,4-Dihydro-2(1H)-quinolinone
N
O
4,5-Dihydro-1H-pyrazole
H N
O
N H
O
N H
NH
1,2-Dihydro-3,6-pyridazinedione
HO
1,4-Dihydro-2,3-quinoxalinedione
Dihydrotachysterol
O
O H
N
N S
O Dihydrothebaine
NH2
4,5-Dihydro-2-thiazolamine
O
N H
S 2,5-Dihydrothiophene
O
S
O
2,5-Dihydrothiophene 1,1-dioxide
S
O
Dihydro-2(3H)-thiophenone
O NH
O
S 2,3-Dihydrothiophene
S
Dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione
NH N H
S
2,3-Dihydro-2-thioxo-4(1H)-pyrimidinone
S HN N
NH
1,2-Dihydro-3H-1,2,4-triazole-3-thione
N
O
(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)acetaldehyde
3-180
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C18H20
3910-35-8
236.352
tcl pr (al)
52.5
308.5
1.000920
1.568120
i H2O; s EtOH, bz, MeOH
C12H15N
147-47-7
173.254
26.5
260; 13213
Quinizarin
C14H8O4
81-64-1
240.212
ye red lf (eth) 200 dk red nd
3693 1,5-Dihydroxy-9,10anthracenedione
Anthrarufin
C14H8O4
117-12-4
240.212
pa ye pl (gl HOAc)
280
sub
3694 1,8-Dihydroxy-9,10anthracenedione
Danthron
C14H8O4
117-10-2
240.212
red or red-ye 193 nd or lf (al)
sub
3695 2,6-Dihydroxy-9,10anthracenedione
C14H8O4
84-60-6
240.212
ye nd (al)
3696 2,7-Dihydroxy-9,10anthracenedione
C14H8O4
572-93-0
240.212
sub
3697 2,2’-Dihydroxyazobenzene
C12H10N2O2
2050-14-8
214.219
ye nd (+1w, 353.8 dil al) nd (sub) gold-ye lf 173 (bz), nd (al)
3698 2,3-Dihydroxybenzaldehyde
C7H6O3
24677-78-9
138.121
ye nd
108
235; 12016
C7H6O3
95-01-2
138.121
nd (eth-lig)
135
22622
C7H6O3
1194-98-5
138.121
ye nd (bz)
100.0
No. Name 3690 2,3-Dihydro-1,1,3-trimethyl-3phenyl-1H-indene 3691 1,2-Dihydro-2,2,4trimethylquinoline 3692 1,4-Dihydroxy-9,10anthracenedione
3699 2,4-Dihydroxybenzaldehyde
Synonym
β-Resorcylaldehyde
3700 2,5-Dihydroxybenzaldehyde
360 dec
3701 3,4-Dihydroxybenzaldehyde
Protocatechualdehyde
C7H6O3
139-85-5
138.121
lf (w, to)
153 dec
3702 N,2-Dihydroxybenzamide
Salicylhydroxamic acid
C7H7NO3
89-73-6
153.136
nd (HOAc)
168
3703 2,5-Dihydroxybenzeneacetic acid
Homogentisic acid
C8H8O4
451-13-8
168.148
153
C7H6O4
303-38-8
154.121
3705 2,4-Dihydroxybenzoic acid
β-Resorcylic acid
C7H6O4
89-86-1
154.121
pr (w+1), lf (al-chl) pr or nd (w+1) cry (+w)
3706 2,5-Dihydroxybenzoic acid
Gentisic acid
C7H6O4
490-79-9
154.121
nd or pr (w) 199.5
C7H6O4
303-07-1
154.121
nd (+w)
C7H6O4
99-50-3
154.121
mcl nd (w+1) 201 dec
C7H6O4
99-10-5
154.121
pr or nd
3704 2,3-Dihydroxybenzoic acid
3707 2,6-Dihydroxybenzoic acid 3708 3,4-Dihydroxybenzoic acid
Protocatechuic acid
3709 3,5-Dihydroxybenzoic acid
sub
1.54220
226 dec
167 dec 1.5244
239
Bis(2-hydroxyphenyl) ketone
C13H10O3
835-11-0
214.216
59.5
3711 4,4’-Dihydroxybenzophenone
Bis(4-hydroxyphenyl) ketone
C13H10O3
611-99-4
214.216
nd (lig), cry 210 (w)
3712 6,7-Dihydroxy-2H-1-benzopyran- Esculetin 2-one
C9H6O4
305-01-1
178.142
3713 7,8-Dihydroxy-2H-1-benzopyran- Daphnetin 2-one
C9H6O4
486-35-1
178.142
nd (w), pr 276 (HOAc) lf (sub) ye nd (dil al) 262
3714 2,4-Dihydroxybutanoic acid 3715 3,6-Dihydroxycholan-24-oic acid, Hyodeoxycholic acid (3α,5β,6α)
C4H8O4 C24H40O4
1518-62-3 83-49-8
120.105 392.573
liq cry (AcOEt)
198.5
3716 3,7-Dihydroxycholan-24-oic acid, Ursodiol (3α,5β,7β) 3717 3,7-Dihydroxycholan-24-oic acid, Chenodiol (3α,5β,7α)
C24H40O4
128-13-2
392.573
pl (al)
203
C24H40O4
474-25-9
392.573
119
3718 1,25-Dihydroxycholecalciferol
C27H44O3
32222-06-3
416.636
nd (EtOAc+he p) wh cry pow
C6H4O4
615-94-1
140.094
dk ye nd
211
3719 2,5-Dihydroxy-2,5cyclohexadiene-1,4-dione
1400.001
205.5
3710 2,2’-Dihydroxybenzophenone
Calcitriol
s H2O, EtOH, eth, bz, KOH, sulf i H2O; sl EtOH, eth, ace, CS2; s bz i H2O; sl EtOH, eth; s ace, HOAc, alk sl H2O, EtOH; i eth, bz, chl; s alk i H2O; s EtOH; sl eth, bz, chl
333 1.133131
sub
sub
i H2O; sl EtOH, bz; vs eth; s con alk vs ace, EtOH, HOAc s H2O, HOAc; vs EtOH, eth, chl; sl bz vs H2O, EtOH, chl s H2O; vs EtOH, eth sl H2O, DMSO; vs EtOH, eth; s HOAc vs H2O, EtOH, eth; i bz, chl s H2O, EtOH, eth; sl ace s H2O, EtOH, eth, bz; i CS2 vs H2O, EtOH, eth; s ace; i bz, chl, CS2 s H2O, EtOH, eth; i chl; sl tfa sl H2O; vs EtOH; s eth; i bz sl H2O, ace; vs EtOH, eth i H2O; s EtOH, eth, chl sl H2O; s EtOH, eth, ace; i bz, CS2 sl H2O, eth; s EtOH, ace, chl, AcOEt s H2O, EtOH; sl eth, bz, chl, CS2
963
115
sl H2O, eth, ace, bz; s EtOH, HOAc vs EtOH; sl eth i H2O, bz; vs EtOH, ace; s eth, HOAc sl EtOH, MeOH, thf, AcOEt sl H2O, ace, DMSO; s EtOH, HOAc; i eth
Physical Constants of Organic Compounds
3-181
N H 2,3-Dihydro-1,1,3-trimethyl-3-phenyl-1H-indene
OH O
1,2-Dihydro-2,2,4-trimethylquinoline
OH
O
OH
O
OH
O
OH O
1,4-Dihydroxy-9,10-anthracenedione
1,5-Dihydroxy-9,10-anthracenedione
O
O HO
OH
OH
OH
HO N N
HO O 1,8-Dihydroxy-9,10-anthracenedione
O
O
2,6-Dihydroxy-9,10-anthracenedione
2,7-Dihydroxy-9,10-anthracenedione
O
2,2’-Dihydroxyazobenzene
O
O
O
OH OH
O OH
N H OH
OH OH
OH 2,3-Dihydroxybenzaldehyde
OH
HO
2,4-Dihydroxybenzaldehyde
2,5-Dihydroxybenzaldehyde
HO O HO O
O
OH
N,2-Dihydroxybenzamide
OH
O
OH
OH
OH
HO
OH
HO
OH
2,3-Dihydroxybenzoic acid
OH
O
OH
OH OH
3,4-Dihydroxybenzaldehyde
OH
2,5-Dihydroxybenzeneacetic acid
OH
2,4-Dihydroxybenzoic acid
2,5-Dihydroxybenzoic acid
2,6-Dihydroxybenzoic acid
OH
O
OH
O
OH O
O
OH
HO
OH HO
OH 3,4-Dihydroxybenzoic acid
OH
HO
3,5-Dihydroxybenzoic acid
2,2’-Dihydroxybenzophenone
HO
OH 4,4’-Dihydroxybenzophenone
O
O
6,7-Dihydroxy-2H-1-benzopyran-2-one
O
O OH
OH
O HO
O
HO
O
OH
HO
OH
OH 7,8-Dihydroxy-2H-1-benzopyran-2-one
H
HO
OH
3,6-Dihydroxycholan-24-oic acid, (3α,5β,6α)
2,4-Dihydroxybutanoic acid
OH
H
3,7-Dihydroxycholan-24-oic acid, (3α,5β,7β)
OH
O OH H
O OH
HO
H
OH
3,7-Dihydroxycholan-24-oic acid, (3α,5β,7α)
HO HO
OH 1,25-Dihydroxycholecalciferol
O 2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione
3-182
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
3720 2,3-Dihydroxy-2-cyclopenten-1one
Reductic acid
C5H6O3
80-72-8
114.100
3721 2,6-Dihydroxy-2,6-dimethyl-4heptanone 3722 2,2’-Dihydroxydiphenylmethane 3723 4,4’-Dihydroxydiphenyl sulfide
Di(2-hydroxy-2-methylpropyl) ketone 2,2’-Methylenebisphenol 4,4’-Thiobisphenol
C9H18O3
3682-91-5
174.237
C13H12O2 C12H10O2S
2467-02-9 2664-63-3
200.233 218.271
3724 1,8-Dihydroxy-3-(hydroxymethyl)- Aloe-emodol 9,10-anthracenedione 3725 2,3-Dihydroxymaleic acid Dihydroxymaleic acid
C15H10O5
481-72-1
270.237
C4H4O6
526-84-1
148.071
mcl pr or lf (al) oran ye nd (to, al) pl (w+2)
3726 α,4-Dihydroxy-3methoxybenzeneacetic acid 3727 7,8-Dihydroxy-6-methoxy-2 H-1benzopyran-2-one 3728 5,7-Dihydroxy-3-(4methoxyphenyl)-4 H-1benzopyran-4-one 3729 (2,6-Dihydroxy-4-methoxyphenyl) phenylmethanone 3730 1,7-Dihydroxy-3-methoxy-9 Hxanthen-9-one 3731 1,8-Dihydroxy-3-methyl-9,10anthracenedione 3732 2,4-Dihydroxy-6-methylbenzoic acid
Vanilmandelic acid
C9H10O5
55-10-7
198.172
sc (bz-eth)
132 dec
sl H2O, eth, MeOH; s EtOH vs H2O, ace, eth
Fraxetin
C10H8O5
574-84-5
208.168
pl (dil al)
231
vs EtOH
C16H12O5
491-80-5
284.263
214.8
Cotoin
C14H12O4
479-21-0
244.243
Gentisin
C14H10O5
437-50-3
258.226
ye pr (chl) lf 130.5 or nd (w) ye orth 266.5
Chrysophanic acid
C15H10O4
481-74-3
254.238
o-Orsellinic acid
C8H8O4
480-64-8
168.148
3733 5,7-Dihydroxy-4-methyl-2 H-1benzopyran-2-one
C10H8O4
2107-76-8
192.169
3734 6,7-Dihydroxy-4-methyl-2 H-1benzopyran-2-one 3735 5,8-Dihydroxy-1,4naphthalenedione
C10H8O4
529-84-0
192.169
ye nd (dil al) 275
C10H6O4
475-38-7
190.153
Chromotropic acid
C10H8O8S2
148-25-4
320.296
Alizarin Blue
C17H9NO4
568-02-5
291.258
Alizarin Orange
C14H7NO6
568-93-4
285.209
dk red mcl pr 232 (bz) red-br nd (al) nd or lf (w+2) br-viol nd 269 (bz) oran nd or pl 244 dec (HOAc)
Phloionic acid
C18H34O6
23843-52-9
346.459
9,10-Dihydroxystearic acid
C18H36O4
120-87-6
316.477
Chrysin
C15H10O4
480-40-0
254.238
lt ye pr (MeOH)
285.5
3742 1-(2,4-Dihydroxyphenyl)ethanone Resacetophenone
C8H8O3
89-84-9
152.148
nd or lf
146
3743 (2,4-Dihydroxyphenyl) phenylmethanone
Benzoresorcinol
C13H10O3
131-56-6
214.216
nd (w)
144
3744 3-(3,4-Dihydroxyphenyl)-2propenoic acid 3745 Dihydroxyphenylstibine oxide 3746 17,21-Dihydroxypregna-1,4diene-3,11,20-trione 3747 17,21-Dihydroxypregn-4-ene3,20-dione 3748 17,21-Dihydroxypregn-4-ene3,11,20-trione
Caffeic acid
C9H8O4
331-39-5
180.158
ye pr, pl (w) 225 dec
Benzenestibonic acid Prednisone
C6H7O3Sb C21H26O5
535-46-6 53-03-2
248.878 358.428
nd (HOAc)
11-Deoxy-17hydrocorticosterone Cortisone
C21H30O4
152-58-9
346.461
215
C21H28O5
53-06-5
360.444
222
3749 2,3-Dihydroxypropanal, (±)
C3H6O3
56-82-6
90.078
3750 2,3-Dihydroxypropanoic acid, ( R) Glyceric acid 3751 1,3-Dihydroxy-2-propanone Dihydroxyacetone
C3H6O4 C3H6O3
6000-40-4 96-26-4
106.078 90.078
3752 2,3-Dihydroxypropyl decanoate
C13H26O4
2277-23-8
246.343
pr (peth)
53
C11H22O4
26402-26-6
218.291
cry (peth)
40
3736 4,5-Dihydroxy-2,7naphthalenedisulfonic acid 3737 5,6-Dihydroxynaphtho[2,3-f] quinoline-7,12-dione 3738 1,2-Dihydroxy-3-nitro-9,10anthracenedione 3739 9,10-Dihydroxyoctadecanedioic acid, (R*,R*)-(±) 3740 9,10-Dihydroxyoctadecanoic acid 3741 5,7-Dihydroxy-2-phenyl-4 H-1benzopyran-4-one
3753 2,3-Dihydroxypropyl octanoate
Decanoic acid glycerol monoester Octanoic acid glycerol monoester
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
212
nD
Solubility s H2O, EtOH; sl eth, ace, AcOEt; i bz
pale ye cry 118.3 151
363
223.5
sub
sl H2O, EtOH, eth, CS2 vs bz, eth, EtOH
155 dec
ye hex or mcl 196 nd (sub) nd (dil 176 dec HOAc, +1w) nd (al), lf 283 (HOAc)
cry (al)
1.28025
sub
0.9225
s EtOH, eth
sl H2O, eth, bz, chl; vs EtOH, alk s H2O, EtOH, HOAc sl H2O, EtOH, eth; s HOAc
sub
s H2O, alk; i EtOH, eth vs bz, gl HOAc sub
sl H2O; s EtOH, bz, chl, sulf, HOAc
126 90
nd or pr (40% MeOH) thick gum
vs ace, bz, eth, EtOH i H2O; vs EtOH; i ace; s py vs bz, HOAc
1.18141
i H2O; sl EtOH, eth i H2O; s EtOH, ace; sl eth, bz, CS2 i H2O, chl; s EtOH, py; sl eth, bz i H2O; s EtOH; vs eth; sl bz, chl vs EtOH
139 234 dec
145
1450.8
1.45318
vs ace, EtOH, chl sl H2O, eth, bz, chl; s EtOH, ace s H2O; sl EtOH, eth; i bz, peth, lig
dec 90
s H2O, EtOH, eth, ace; i lig
Physical Constants of Organic Compounds
3-183
O OH
OH OH
HO
2,3-Dihydroxy-2-cyclopenten-1-one
HO
O
OH
S
O HO
OH
2,6-Dihydroxy-2,6-dimethyl-4-heptanone
2,2’-Dihydroxydiphenylmethane
OH 4,4’-Dihydroxydiphenyl sulfide
OH
OH HO OH
HO
HO
O
O
O
O
O
OH
α,4-Dihydroxy-3-methoxybenzeneacetic acid
2,3-Dihydroxymaleic acid
OH O
O
O
HO
OH O
O 1,8-Dihydroxy-3-(hydroxymethyl)-9,10-anthracenedione
OH
OH
7,8-Dihydroxy-6-methoxy-2H-1-benzopyran-2-one
O
OH O
OH
HO HO
O
O
5,7-Dihydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one
OH O
HO
OH
O
OH
(2,6-Dihydroxy-4-methoxyphenyl)phenylmethanone
O
1,7-Dihydroxy-3-methoxy-9H-xanthen-9-one
O OH
OH HO
OH
O 1,8-Dihydroxy-3-methyl-9,10-anthracenedione
HO
2,4-Dihydroxy-6-methylbenzoic acid
OH O
O
HO
O
S
S
O
O
HO
O
5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one
O
OH
O
O
6,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one
O
OH
N
OH
O OH HO
OH O 5,8-Dihydroxy-1,4-naphthalenedione
O
OH
4,5-Dihydroxy-2,7-naphthalenedisulfonic acid
OH
N O
O
5,6-Dihydroxynaphtho[2,3-f]quinoline-7,12-dione
O
1,2-Dihydroxy-3-nitro-9,10-anthracenedione
OH O O
OH
OH
O
OH
HO OH
OH
O
HO
O
OH
9,10-Dihydroxyoctadecanedioic acid, (R*,R*)-(±)
9,10-Dihydroxyoctadecanoic acid
O
5,7-Dihydroxy-2-phenyl-4H-1-benzopyran-4-one
O OH
O
OH
O HO Sb OH
OH HO
OH 1-(2,4-Dihydroxyphenyl)ethanone
O O
OH
OH (2,4-Dihydroxyphenyl)phenylmethanone
O
OH OH
3-(3,4-Dihydroxyphenyl)-2-propenoic acid
O
OH OH
O
Dihydroxyphenylstibine oxide
OH OH
OH O
O 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione
17,21-Dihydroxypregn-4-ene-3,20-dione
O HO
17,21-Dihydroxypregn-4-ene-3,11,20-trione
O O
OH OH
2,3-Dihydroxypropanoic acid, (R)
HO
2,3-Dihydroxypropanal, (±)
O O
OH
1,3-Dihydroxy-2-propanone
O
HO
O
OH OH
2,3-Dihydroxypropyl decanoate
O
OH OH
2,3-Dihydroxypropyl octanoate
3-184
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
3754 4,8-Dihydroxy-2quinolinecarboxylic acid
Xanthurenic acid
C10H7NO4
59-00-7
205.168
ye micry cry 289 (w)
Digallic acid
C4H6O8 C14H10O9
76-30-2 536-08-3
182.086 322.224
Fluorescin
C20H14O5
518-44-5
334.322
3758 Diiodoacetylene
C2I2
624-74-8
277.830
3759 2,4-Diiodoaniline
C6H5I2N
533-70-0
344.920
3755 Dihydroxytartaric acid 3756 3,4-Dihydroxy-5-[(3,4,5trihydroxybenzoyl)oxy]benzoic acid 3757 2-(3,6-Dihydroxy-9 H-xanthen-9yl)benzoic acid
nf (dil al + 1w)
mp/˚C
exp 2.74825
95.5
131.5
285
309.916
5.8
624-73-7
281.862
C6H4I2 C6H4I2
615-42-9 626-00-6
329.905 329.905
3762 p-Diiodobenzene
1,4-Diiodobenzene
C6H4I2
624-38-4
329.905
3763 1,4-Diiodobutane
C4H8I2
628-21-7
3764 1,2-Diiodoethane
C2H4I2
2.5420 2.4725
1.717920
12515 dec
2.349425
1.618425
200
3.32520
1.87120
72.516
3.062520
16317, 14110
2.034225
1.583725
182
3.321120
1.741120
9
14920, 1013
1.598725
-20
dec 227; 11019
2.169225 2.49018 2.561225
0.954319 0.905
1.430120 1.450620
3765 cis-1,2-Diiodoethene 3766 4,4’-Diiodofluorescein
cis-1,2-Diiodoethylene
C2H2I2 C20H10I2O5
590-26-1 38577-97-8
279.846 584.099
3767 1,6-Diiodohexane
Hexamethylene diiodide
C6H12I2
629-09-4
337.968
ye mcl pr or 83 orth (eth) -14 oran-red pow nd 9.5
3768 Diiodomethane
Methylene iodide
CH2I2
75-11-6
267.836
ye nd or lf
6.1
3769 2,6-Diiodo-4-nitrophenol
Disophenol
C6H3I2NO3
305-85-1
390.902
lt ye cry (gl HOAc)
157
3770 1,5-Diiodopentane 3771 1,2-Diiodopropane 3772 1,3-Diiodopropane
Pentamethylene diiodide Trimethylene diiodide
C5H10I2 C3H6I2 C3H6I2
628-77-3 598-29-8 627-31-6
323.942 295.889 295.889
3773 5,7-Diiodo-8-quinolinol
Iodoquinol
C9H5I2NO
83-73-8
396.951
ye nd (HOAc, 210 xyl)
3774 3,5-Diiodo-L-tyrosine
C9H9I2NO3
300-39-0
432.981
ye nd (w, 70% al)
213
3775 Diisobutyl adipate 3776 Diisobutylaluminum chloride 3777 Diisobutylaluminum hydride
C14H26O4 C8H18AlCl C8H19Al
141-04-8 1779-25-5 1191-15-7
258.354 176.664 142.219
hyg col liq liq
-40
293; 18715 15210 1404, 850.5
2-Methyl-N-(2-methylpropyl)-1- C8H19N propanamine
110-96-3
129.244
liq
-73.5
139.6
C9H18O3
539-92-4
174.237
190
0.913820
1,1’-Oxybis[2-methylpropane]
C8H18O
628-55-7
130.228
122.6
0.76115
84-69-5 592-65-4 123-61-5 104-49-4 26761-40-0 28553-12-0
278.344 146.294 160.130 160.130 446.663 418.609
-105.5 51 95 -50
296.5; 1594 171 1038 11714 2534
1.049015 0.836310
Bis(8-methylnonyl)phthalate Bis(7-methyloctyl)phthalate
C16H22O4 C8H18S C8H4N2O2 C8H4N2O2 C28H46O4 C26H42O4 C22H42O4 C24H38O4 C10H23N
1330-86-5 27554-26-3 544-00-3
370.566 390.557 157.297
-44
2104 370 188
0.767221
1.423520
C10H22O
544-01-4
158.281
172.5
0.777720
1.408520
C18H26O4 C10H22S
605-50-5 544-02-5
306.397 174.347
liq
-74.6
dec 334 211
1.020916 0.832320
1.487120 1.452020
C6H15NO2
110-97-4
133.189
cry
44.5
250; 15123
0.98920
C12H22O4
6938-94-9
230.301
-0.6
1206.5
0.956920
3778 Diisobutylamine
3779 Diisobutyl carbonate 3780 Diisobutyl ether 3781 3782 3783 3784 3785 3786
Diisobutyl phthalate Diisobutyl sulfide 1,3-Diisocyanatobenzene 1,4-Diisocyanatobenzene Diisodecyl phthalate Diisononyl phthalate
3787 Diisooctyl adipate 3788 Diisooctyl phthalate 3789 Diisopentylamine 3790 Diisopentyl ether
3-Methyl-N-isopentyl-1butanamine Diisoamyl ether
3791 Diisopentyl phthalate 3792 Diisopentyl sulfide
Diisoamyl phthalate
3793 Diisopropanolamine
1,1’-Iminobis-2-propanol
3794 Diisopropyl adipate
liq cry cry liq col liq
liq
Solubility
vs ace, EtOH
287; 1003 285
1,2-Diiodobenzene 1,3-Diiodobenzene
nD
i H2O; s EtOH, dil HCl; sl eth, bz
27 40.4
3760 o-Diiodobenzene 3761 m-Diiodobenzene
den/ g cm-3
114.5 269 dec
col or ye nd 126 (eth), pl (bz) orth nd (lig) 81.5 br nd or orth cry (al) pl or pr (lig) orth pl or pr (eth-al) orth lf (al)
bp/˚C
1.639125
1.409020
1.407220
0.96620
i H2O; s EtOH, eth, ace, bz, HOAc vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH i H2O; sl EtOH i H2O; vs eth, EtOH, chl i H2O; s EtOH; vs eth; sl chl i H2O; sl ctc; s os sl H2O; s EtOH, eth, ace, chl i H2O; s eth, chl sl H2O; s alk, EtOH i H2O; vs EtOH, eth sl H2O, ctc; s EtOH, eth, bz, chl vs EtOH i H2O; s eth, chl vs eth, EtOH i H2O; s eth, ctc, chl sl H2O, bz, chl, eth; vs EtOH; s alk sl H2O; i EtOH, eth, bz s eth, hx s cyhex, eth, bz, tol sl H2O, ctc; s EtOH, eth, ace, bz i H2O; msc EtOH, eth i H2O; msc EtOH, eth s ctc
i H2O; s os i H2O; s ace, MeOH; bz, eth
1.424720
i H2O; s EtOH; msc eth i H2O; vs ace, EtOH, chl vs EtOH i H2O; msc EtOH; vs eth s H2O, EtOH; sl eth vs ace, eth, EtOH
Physical Constants of Organic Compounds
3-185 O
OH HO
O
OH HO
HO OH O HO
OH
N OH
OH
O
OH
OH
O
OH
HO
O HO OH
O
4,8-Dihydroxy-2-quinolinecarboxylic acid
O
OH
OH
Dihydroxytartaric acid
3,4-Dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic acid
NH2
2-(3,6-Dihydroxy-9H-xanthen-9-yl)benzoic acid
I I
I
I I
I
I
I
Diiodoacetylene
o-Diiodobenzene
I
I
I
2,4-Diiodoaniline
m-Diiodobenzene
p-Diiodobenzene
I
I 1,4-Diiodobutane
I
1,2-Diiodoethane
O OH O
I
I
I HO I
O
OH
I
I
cis-1,2-Diiodoethene
H
I
I
4,4’-Diiodofluorescein
H I
I 1,6-Diiodohexane
O
Diiodomethane
I
I I
I
1,2-Diiodopropane
N
OH
I 1,5-Diiodopentane
O
NH2
HO
OH
I
1,3-Diiodopropane
I
O
2,6-Diiodo-4-nitrophenol
O I
I
N
O
O O
I
5,7-Diiodo-8-quinolinol
3,5-Diiodo-L-tyrosine
Diisobutyl adipate
O O O
O Cl Al
H Al
H N
Diisobutylaluminum chloride
Diisobutylaluminum hydride
Diisobutylamine
N
C
O N
C
O
O
Diisobutyl carbonate
O
O
Diisobutyl ether
Diisobutyl phthalate
O O
N C O
S Diisobutyl sulfide
1,3-Diisocyanatobenzene
O
C
O O O
N
O O
O
1,4-Diisocyanatobenzene
O Diisodecyl phthalate
Diisononyl phthalate
O O O
O O
O O
O Diisooctyl adipate
Diisooctyl phthalate
N H
O
Diisopentylamine
Diisopentyl ether
O O O O Diisopentyl phthalate
O OH
OH
S
H N
Diisopentyl sulfide
Diisopropanolamine
O
O O Diisopropyl adipate
3-186
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
3795 Diisopropylamine
N-Isopropyl-2-propanamine
C6H15N
108-18-9
101.190
liq
-61
83.9
0.715320
1.392420
vs ace, bz, eth, EtOH
3796 2,6-Diisopropylaniline 3797 1,2-Diisopropylbenzene
C12H19N C12H18
24544-04-5 577-55-9
177.286 162.271
liq liq
-45 -57
257 204
0.9425 0.870120
1.533220 1.496020
3798 1,3-Diisopropylbenzene
C12H18
99-62-7
162.271
liq
-63.1
203.2
0.855920
1.488320
3799 1,4-Diisopropylbenzene
C12H18
100-18-5
162.271
liq
-17
210.3
0.856820
1.489820
3800 p-Diisopropylbenzene hydroperoxide 3801 N,N-Diisopropyl-2benzothiazolesulfenamide 3802 N,N’-Diisopropylcarbodiimide 3803 Diisopropyl disulfide 3804 N,N-Diisopropylethanolamine
C12H18O2
98-49-7
194.270
waxy cry
30.1
1231
0.993220
C13H18N2S2
95-29-4
266.425
C7H14N2 C6H14S2 C8H19NO
693-13-0 4253-89-8 96-80-0
126.199 150.305 145.243
liq
-69
147 177 190
0.80625 0.943520 0.82625
1.432020 1.491620 1.441720
C6H14O
108-20-3
102.174
liq
-85.4
68.4
0.719225
1.365825
C7H17O3P C16H20 C8H14O4 C6H15O3P C6H15O2PS2
1445-75-6 24157-81-1 615-81-6 1809-20-7 107-56-2
180.182 212.330 174.195 166.155 214.286
cry (MeOH)
70
C14H18O4
605-45-8
250.291
3812 Diisopropyl sulfide
C6H14S
625-80-9
118.240
3813 Diisopropyl tartrate, (±)
C10H18O6
58167-01-4
234.246
3814 Diisopropyl thioperoxydicarbonate Diisopropyl dixanthogen 3815 1,4-Diisothiocyanatobenzene Bitoscanate
C8H14O2S4 C8H4N2S2
105-65-7 4044-65-9
270.456 192.261
3816 3817 3818 3819
C4H4O2 C6H10O5 C20H21NO3 C4H12FN2OP
674-82-8 19201-34-4 1165-48-6 115-26-4
84.074 162.140 323.386 154.122
liq
C18H25N
36309-01-0
255.399
ye oil
92
C4H6O4S2
2418-14-6
182.219
wh cry (MeOH)
193
C4H10O2S2 C4H10OS2 C3H8OS2
7634-42-6 2150-02-9 59-52-9
154.251 138.251 124.225
3805 Diisopropyl ether
Diisopropyl methylphosphonate 2,6-Diisopropylnaphthalene Diisopropyl oxalate Diisopropyl phosphonate O,O-Diisopropyl phosphorodithioate 3811 Diisopropyl phthalate
N,N-Diisopropyl-2aminoethanol Isopropyl ether
3806 3807 3808 3809 3810
Diketene Dilactic acid Dimefline Dimefox
3820 Dimemorfan
1,2-Benzenedicarboxylic acid, diisopropyl ester
2,2’-Oxybispropanoic acid Tetramethylphosphorodiamidic fluoride 3,17-Dimethylmorphinan, (9 α,13 α,14 α)-
3821 2,3-Dimercaptobutanedioic acid 3822 1,4-Dimercapto-2,3-butanediol 3823 2,2’-Dimercaptodiethyl ether 3824 2,3-Dimercapto-1-propanol
2-Mercaptoethyl ether Dimercaprol
®
59.0
663
liq
nd (ace, HOAc) liq orth
liq
122-15-6
211.258
C6H10O4S2
55290-64-7
210.271
C11H19N3O
5221-53-4
209.288
86-80-6
272.385
828-00-2
174.195
liq
1201-38-3 93-15-2
180.200 178.228
cry liq
C12H14O4
523-80-8
222.237
C8H11NO2
2735-04-8
153.179
3834 2,5-Dimethoxyaniline
C8H11NO2
102-56-7
153.179
3835 3,4-Dimethoxyaniline
C8H11NO2
6315-89-5
153.179
3826 Dimethipin 3827 Dimethirimol
3828 Dimethisoquin 3829 Dimethoxane 3830 2’,5’-Dimethoxyacetophenone 3831 1,2-Dimethoxy-4-allylbenzene 3832 4,7-Dimethoxy-5-allyl-1,3benzodioxole 3833 2,4-Dimethoxyaniline
2,3-Dihydro-5,6-dimethyl-1,4dithiin, 1,1,4,4-tetraoxide 5-Butyl-2-(dimethylamino)-6methylpyrimidin-4(1H)-one
2-[(3-Butyl-1-isoquinolinyl)oxy] C17H24N2O -N,N-dimethylethanamine 2,6-Dimethyl-1,3-dioxan-4-ol C8H14O4 acetate C10H12O3 C11H14O2 Apiole
1.00220 0.997018 1.0920
1.410020
13012
1.061515
1.490020
-78.1
120.0
0.814220
1.443820
34
275; 15412
1.116620
126.1
1.087720
cry
8615
42.5 -80
46
1.115120
vs eth, EtOH s EtOH, bz, ace, ctc, chl
52 132 -6.5 112.5 109.5
sl H2O; msc EtOH, eth; s ace, ctc
1.412016
190 9740, 7610 713
liq
C11H17NO3
3825 Dimetan
i H2O; msc EtOH, eth, ace, bz, ctc i H2O; msc EtOH, eth, ace, bz, ctc i H2O; msc EtOH, eth, ace, bz, ctc i H2O
i H2O; s EtOH, eth vs ace, eth, EtOH s chl
1.437920
1.426720
vs H2O, eth s chl vs H2O, bz, eth
1330.3
s chl 217; 642 830.8 175
1.11420 1.246320
1.574920
11
s EtOH, eth, oils; sl chl s H2O, cyhex; vs EtOH, eth, ace
165 nd
102
146
1563
1.548620
sl H2O; vs chl, xyl; s EtOH, ace s H2O, EtOH msc H2O; s os
8610
1.065520
1.431020
21 -2.0
15614 254.7
1.139 1.039620
1.544120 1.534020
nd
29.5
294; 17935
1.01520
1.536020
pl (lig)
33.5
262.0
82.5
270
87.5
15914
lf (eth)
i H2O; s EtOH, eth vs ace, bz, EtOH, lig sl H2O, chl; s EtOH, eth, bz, lig s H2O, EtOH, chl, lig s eth, chl
Physical Constants of Organic Compounds
3-187
NH2 N H Diisopropylamine
2,6-Diisopropylaniline
O
1,2-Diisopropylbenzene
1,3-Diisopropylbenzene
1,4-Diisopropylbenzene
OH N S N S
p-Diisopropylbenzene hydroperoxide
N,N-Diisopropyl-2-benzothiazolesulfenamide
S
S
N C N N,N’-Diisopropylcarbodiimide
Diisopropyl disulfide
O O O P O
OH
N
O N,N-Diisopropylethanolamine
Diisopropyl ether
O
O O
Diisopropyl methylphosphonate
2,6-Diisopropylnaphthalene
Diisopropyl oxalate
O O O
O
O O P O H
S O P O SH
O
S
Diisopropyl phosphonate
O,O-Diisopropyl phosphorodithioate
Diisopropyl phthalate
Diisopropyl sulfide
S
S
O
O OH O
Diisopropyl tartrate, (±)
S O
OH
O
O S C N
S Diisopropyl thioperoxydicarbonate
O
N C S
HO
O
1,4-Diisothiocyanatobenzene
O O
Diketene
OH
Dilactic acid
O
O
O
O N N
P
O N H
F
Dimefline
Dimefox
N
OH
SH OH
HO SH
Dimemorfan
HS
SH OH
O
2,3-Dimercaptobutanedioic acid
1,4-Dimercapto-2,3-butanediol
O O S
OH N
O HS
O
HS
OH
O
SH
SH
2,2’-Dimercaptodiethyl ether
O
S
N
O O
®
2,3-Dimercapto-1-propanol
N
Dimetan
Dimethipin
N
Dimethirimol
O O O
N O
O N
O
O
O O
Dimethisoquin
O
Dimethoxane
O
2’,5’-Dimethoxyacetophenone
NH2
NH2 O
O
1,2-Dimethoxy-4-allylbenzene
NH2 O
O O 4,7-Dimethoxy-5-allyl-1,3-benzodioxole
O O 2,4-Dimethoxyaniline
O 2,5-Dimethoxyaniline
O 3,4-Dimethoxyaniline
3-188
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
3836 2,4-Dimethoxybenzaldehyde
C9H10O3
613-45-6
166.173
nd (al or lig) 72
290; 16510
3837 2,5-Dimethoxybenzaldehyde
C9H10O3
93-02-7
166.173
52
270; 14610
C9H10O3
120-14-9
166.173
43
281; 15510
C9H10O3
7311-34-4
166.173
46.3
15116
C8H10O2
91-16-7
138.164
22.5
206
1.081025
1.582721
3841 1,3-Dimethoxybenzene
C8H10O2
151-10-0
138.164
liq
-52
217.5
1.052125
1.523120
3842 1,4-Dimethoxybenzene
C8H10O2
150-78-7
138.164
lf (w)
59
212.6
1.037555
3843 3,4-Dimethoxybenzeneacetic acid
C10H12O4
93-40-3
196.200
cry (bz-peth) 98 nd (w+1)
3844 3,4-Dimethoxybenzeneethanamine 3845 3,4Dimethoxybenzenemethanamine 3846 3,4-Dimethoxybenzenemethanol 3847 3,3’-Dimethoxybenzidine Dianisidine
C10H15NO2 C9H13NO2
120-20-7 5763-61-1
181.232 167.205
16414 15612, 1203
1.14325
C9H12O3 C14H16N2O2
93-03-8 119-90-4
168.189 244.289
visc oil lf or nd (w)
298; 17212
1.17817
137
3848 3,3’-Dimethoxybenzidine-4,4’diisocyanate 3849 2,4-Dimethoxybenzoic acid
C16H12N2O4
91-93-0
296.277
cry
112
C9H10O4
91-52-1
182.173
C9H10O4 C9H10O4
1466-76-8 93-07-2
182.173 182.173
C9H10O4
1132-21-4
182.173
C16H16O4
119-52-8
272.296
186 dec nd (w or 181 HOAc) orth (sub) nd (w), pr 185.5 (al) pr (dil al) 114.0
3854 5,7-Dimethoxy-2H-1-benzopyran- Limettin 2-one
C11H10O4
487-06-9
206.195
pr or nd (al) 149
dec 200
3855 4,4’-Dimethoxy-1,1’-biphenyl
C14H14O2
2132-80-1
214.260
lf (bz)
sub
3856 Dimethoxyborane 3857 4,4-Dimethoxy-2-butanone 3858 2,6-Dimethoxy-2,5cyclohexadiene-1,4-dione
C2H7BO2 C6H12O3 C8H8O4
4542-61-4 5436-21-5 530-55-2
73.887 132.157 168.148
vol liq or gas -130.6
Ethylene glycol dimethyl ether
C4H12O2Si C14H16O2Si C14H30O2 C4H11NO2 C4H10O2
1112-39-6 6843-66-9 14620-52-1 22483-09-6 110-71-4
120.223 244.362 230.387 105.136 90.121
3864 (2,2-Dimethoxyethyl)benzene 3865 4,8-Dimethoxyfuro[2,3-b] quinoline
Fagarine
C10H14O2 C13H11NO3
101-48-4 524-15-2
166.217 229.231
3866 1,1-Dimethoxyhexadecane
Palmitaldehyde, dimethyl acetal C18H38O2
2791-29-9
286.494
3867 2,4-Dimethoxy-6hydroxyacetophenone 3868 5,6-Dimethoxy-1-indanone 3869 6,7-Dimethoxy-1(3 H)isobenzofuranone
Xanthoxylin
C10H12O4
90-24-4
196.200
Meconin
C11H12O3 C10H10O4
2107-69-9 569-31-3
3870 Dimethoxymethane
Methylal
C3H8O2
3871 1,2-Dimethoxy-4-methylbenzene 3872 1,3-Dimethoxy-5-methylbenzene 3873 1,4-Dimethoxy-2-methylbenzene 3874 N-(Dimethoxymethyl) dimethylamine
No. Name
3838 3,4-Dimethoxybenzaldehyde
Synonym
Veratraldehyde
3839 3,5-Dimethoxybenzaldehyde 3840 1,2-Dimethoxybenzene
3850 2,6-Dimethoxybenzoic acid 3851 3,4-Dimethoxybenzoic acid
Veratrole
Veratric acid
3852 3,5-Dimethoxybenzoic acid 3853 4,4’-Dimethoxybenzoin
3859 3860 3861 3862 3863
Dimethoxydimethylsilane Dimethoxydiphenylsilane 1,1-Dimethoxydodecane 2,2-Dimethoxyethanamine 1,2-Dimethoxyethane
p-Anisoin
2,6-Dimethoxy-p-quinone
Lauraldehyde, dimethyl acetal
Dimethylformamide dimethyl acetal
nd (eth, lig, to)
mp/˚C
bp/˚C
den/ g cm-3
nD
1.546420
1.55517
108.5
175
i H2O; s EtOH, eth, bz; sl chl sl H2O; s EtOH, eth sl H2O, chl; vs EtOH, eth sl H2O, peth; s EtOH, bz sl H2O; s EtOH, eth, ctc sl H2O; s EtOH, eth, bz, ctc, sulf sl H2O; s EtOH, chl; vs eth, bz s H2O, chl; vs EtOH, eth s ctc s chl s H2O, EtOH i H2O; s EtOH, eth, ace, bz, chl
sl H2O; s EtOH, eth, chl, HOAc sub
i H2O; vs EtOH, eth; sl chl
sub
vs eth, EtOH
256
25.9 505 sub
liq
-78 -69.20
82 286; 16115 1335 13795 84.50
pr (al)
142
ye mcl pr (HOAc)
Solubility
0.864620 1.077120 0.96625 0.863725
1.370820 1.544720 1.431025 1.417020 1.377025
sl H2O, chl, EtOH, eth; s ace sl H2O; vs EtOH, ace, chl; i eth, lig i H2O, peth; vs EtOH, bz, chl; sl eth dec H2O s ctc sl H2O, EtOH, eth; s tfa; vs alk, HOAc dec H2O vs eth, EtOH s H2O, EtOH, eth, ace, bz, chl, ctc
193.5
10
1442
0.854220
1.438225
cry (al)
82
18520
192.211 194.184
wh nd (w)
119.5 102.5
109-87-5
76.095
liq
-105.1
42
0.859320
1.351320
C9H12O2
494-99-5
152.190
pr (eth)
24
220
1.050925
1.525725
C9H12O2 C9H12O2 C5H13NO2
4179-19-5 24599-58-4 4637-24-5
152.190 152.190 119.163
244 214.0 104
1.047815
1.523420
21
0.89725
1.397220
sl H2O, peth; s EtOH, eth, bz, chl vs ace, eth, EtOH vs eth, EtOH sl ctc sl H2O; s EtOH, eth, ace, bz, HOAc, chl s H2O; vs ace, bz, eth, EtOH i H2O; sl ctc; vs os vs bz, eth, EtOH
Physical Constants of Organic Compounds
3-189
O
O O
O
O O
O
O
O O
O
O
2,4-Dimethoxybenzaldehyde
2,5-Dimethoxybenzaldehyde
O
3,4-Dimethoxybenzaldehyde
O
3,5-Dimethoxybenzaldehyde
1,2-Dimethoxybenzene
O NH2
OH
O O
O O
O 1,3-Dimethoxybenzene
O
O
O
1,4-Dimethoxybenzene
NH2 O
O
3,4-Dimethoxybenzeneacetic acid
3,4-Dimethoxybenzeneethanamine
3,4-Dimethoxybenzenemethanamine
O
O
OH
O
O
O
H2N
O 3,4-Dimethoxybenzenemethanol
O NH2
N C O
2,4-Dimethoxybenzoic acid
OH O
O
OH
O
3,4-Dimethoxybenzoic acid
O
O
O O
2,6-Dimethoxybenzoic acid
O
3,3’-Dimethoxybenzidine-4,4’-diisocyanate
OH
O
O
O C N
3,3’-Dimethoxybenzidine
O O
OH
O
O
3,5-Dimethoxybenzoic acid
OH 4,4’-Dimethoxybenzoin
O H O
O
O
O
5,7-Dimethoxy-2H-1-benzopyran-2-one
O
O
4,4’-Dimethoxy-1,1’-biphenyl
B
O O
O
O
Dimethoxyborane
4,4-Dimethoxy-2-butanone
O O
O
O
O Si O
O Si O
2,6-Dimethoxy-2,5-cyclohexadiene-1,4-dione
Dimethoxydimethylsilane
Dimethoxydiphenylsilane
O O 1,1-Dimethoxydodecane
O O O
O O
NH2
O
2,2-Dimethoxyethanamine
O
1,2-Dimethoxyethane
O
N
O
O
O (2,2-Dimethoxyethyl)benzene
4,8-Dimethoxyfuro[2,3-b]quinoline
1,1-Dimethoxyhexadecane
O O
HO
O
O
O
O O O 2,4-Dimethoxy-6-hydroxyacetophenone
O
O 5,6-Dimethoxy-1-indanone
6,7-Dimethoxy-1(3H)-isobenzofuranone
O
O
Dimethoxymethane
O
O O
O N O
1,2-Dimethoxy-4-methylbenzene
1,3-Dimethoxy-5-methylbenzene
O 1,4-Dimethoxy-2-methylbenzene
O
O
N-(Dimethoxymethyl)dimethylamine
3-190
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
3875 2,2-Dimethoxy-Nmethylethanamine 3876 Dimethoxymethylphenylsilane 3877 1,2-Dimethoxy-4-nitrobenzene
C5H13NO2
122-07-6
119.163
C9H14O2Si C8H9NO4
3027-21-2 709-09-1
182.292 183.162
3878 1,4-Dimethoxy-2-nitrobenzene
C8H9NO4
89-39-4
183.162
3879 2,6-Dimethoxyphenol 3880 3,5-Dimethoxyphenol 3881 1-(3,4-Dimethoxyphenyl)ethanone
C8H10O3 C8H10O3 C10H12O3
91-10-1 500-99-2 1131-62-0
154.163 154.163 180.200
3882 3883 3884 3885
C5H12O2 C5H12O2 C5H10O2 C11H14O2
4744-10-9 77-76-9 6044-68-4 93-16-3
104.148 104.148 102.132 178.228
C12H14O4
484-31-1
222.237
C10H12O2 C4H10O2
6380-23-0 534-15-6
C4H9NO
3890 2,7-Dimethyl-3,6-acridinediamine, Acridine Yellow monohydrochloride 3891 Dimethyl adipate 3892 3,3-Dimethylallyl diphosphate
No. Name
Synonym
Physical Form
mp/˚C
ye nd (al-w) 98 gold-ye nd (dil al) mcl pr (w)
bp/˚C
den/ g cm-3
nD
140
0.92825
1.411520
12979 23015
1.1888133
pr (dil al)
56.5 37 51
liq
-47
1.479520 i H2O; vs EtOH, eth; s chl; sl lig i H2O; s EtOH, bz, chl, sulf vs eth, EtOH s eth, bz; sl lig vs H2O, bz, EtOH, chl
1.1666132
72.5
Solubility
261 19935, 17010 287
18
86 83 88 270.5
0.864820 0.84725 0.86225 1.052120
1.378020 1.395420 1.561620
oil
29.5
285
1.159815
1.530517
164.201 90.121
liq
-113.2
64.5
0.850120
1.571120 1.366820
127-19-5
87.120
liq
-18.59
165
0.937225
1.434125
C15H16ClN3
135-49-9
273.761
red cry pow
C8H14O4
627-93-0
174.195
cry
10.3
11513
1.060020
1.428320
i H2O; s EtOH, eth, ctc, HOAc
3-Methyl-2-butenyl pyrophosphate N-Methylmethanamine
C5H12O7P2
358-72-5
246.092
cry (MeOH)
C2H7N
124-40-3
45.084
col gas
-92.18
6.88
0.68040
1.35017
N-Methylmethanamine hydrochloride
C2H8ClN
506-59-2
81.545
orth nd (al)
171
C4H8N2 C10H13NO
926-64-7 2124-31-4
84.120 163.216
137.5
0.864920
1.409520
4-Acetyl-N,N-dimethylaniline
nd (w, peth) 105.5
vs H2O; s EtOH, eth vs H2O, EtOH, chl vs H2O, EtOH vs H2O, eth, lig; sl chl
Ahistan
C16H16N2OS
518-61-6
284.375
cry
144.5
C14H15N3
60-11-7
225.289
ye lf (al)
117
dec
3899 2’,3-Dimethyl-4-aminoazobenzene 4-o-Tolylazo-o-toluidine 3900 4-(Dimethylamino)benzaldehyde Ehrlich’s reagent
C14H15N3 C9H11NO
97-56-3 100-10-7
225.289 149.189
ye lf (al) lf (w)
102 74.5
17617
3901 p-(Dimethylamino) benzalrhodanine
C12H12N2OS2
536-17-4
264.365
dp red nd (xyl)
270 dec
3902 2-(Dimethylamino)benzoic acid
C9H11NO2
610-16-2
165.189
pr, nd (eth)
72
3903 3-(Dimethylamino)benzoic acid
C9H11NO2
99-64-9
165.189
nd (w)
152.5
C9H11NO2 C17H21N3
619-84-1 492-80-8
165.189 267.369
nd (al) ye or col pl (al)
242.5 136
C4H12BN C21H27NO
1113-30-0 76-99-3
84.956 309.445
liq
-92 99.5
Normethadone
C20H25NO
467-85-6
295.419
oily liq
Bufotenine
C7H13NO2 C12H16N2O
2439-35-2 487-93-4
143.184 204.267
pr (EtOAc)
1,1-Dimethoxypropane 2,2-Dimethoxypropane 3,3-Dimethoxy-1-propene 1,2-Dimethoxy-4-(1-propenyl) benzene 3886 4,5-Dimethoxy-6-(2-propenyl)1,3-benzodioxole 3887 1,2-Dimethoxy-4-vinylbenzene 3888 Dimethylacetal
3889 N,N-Dimethylacetamide
3893 Dimethylamine 3894 Dimethylamine hydrochloride 3895 (Dimethylamino)acetonitrile 3896 4’-(Dimethylamino)acetophenone 3897 10-[(Dimethylamino)acetyl]-10Hphenothiazine 3898 p-(Dimethylamino)azobenzene
3904 4-(Dimethylamino)benzoic acid 3905 4,4’Dimethylaminobenzophenonimid e 3906 (Dimethylamino)dimethylborane 3907 6-(Dimethylamino)-4,4-diphenyl3-heptanone 3908 6-(Dimethylamino)-4,4-diphenyl3-hexanone 3909 2-(Dimethylamino)ethyl acrylate 3910 3-[2-(Dimethylamino)ethyl]-1Hindol-5-ol 3911 2-(Dimethylamino)ethyl methacrylate 3912 4-[2-(Dimethylamino)ethyl]phenol 3913 N-[2-(Dimethylamino)ethyl]N,N’,N’-trimethyl-1,2ethanediamine 3914 5-(Dimethylamino)-1naphthalenesulfonyl chloride
Apiole (Dill)
N,N-Dimethylethanamide
Brilliant Oil Yellow
Hordenine
Dansyl chloride
C8H15NO2
2867-47-2
157.211
C10H15NO
539-15-1
165.232
C9H23N3
3030-47-5
173.299
C12H12ClNO2S
605-65-2
269.747
i H2O; vs EtOH, py; s eth; sl chl, lig vs eth, EtOH sl H2O, chl; s EtOH, eth, ace, bz i H2O; sl EtOH, bz; vs eth, ctc; s ace vs H2O, eth, EtOH sl H2O, chl; s EtOH, eth s EtOH; sl eth i H2O; s EtOH; sl eth
1.0254100
sub
65
vs eth, ace vs EtOH
1653 <-60 146.5
9550 3200.1 63
orth pr (al), nd (w)
s chl s H2O, EtOH, eth, ctc, chl; vs ace msc H2O, EtOH, eth, ace, bz, chl s hot H2O, EtOH
117.5
vs eth, EtOH
6
17311 8412
70
0.93820
vs eth, EtOH, chl 1.441325
Physical Constants of Organic Compounds
3-191 O
O
O O
O Si O
H N
O
2,2-Dimethoxy-N-methylethanamine
O N
OH
O O
O
Dimethoxymethylphenylsilane
N
O
O
O
1,2-Dimethoxy-4-nitrobenzene
1,4-Dimethoxy-2-nitrobenzene
2,6-Dimethoxyphenol
O OH O
O O
O
1-(3,4-Dimethoxyphenyl)ethanone
1,1-Dimethoxypropane
O
3,5-Dimethoxyphenol
O
O O
O
O 2,2-Dimethoxypropane
3,3-Dimethoxy-1-propene
O O
O
O
O O
O O
O
1,2-Dimethoxy-4-(1-propenyl)benzene
4,5-Dimethoxy-6-(2-propenyl)-1,3-benzodioxole
O
1,2-Dimethoxy-4-vinylbenzene
Dimethylacetal
O H2N
O
HCl NH2
N
N,N-Dimethylacetamide
O O O P O P OH OH OH
O O
2,7-Dimethyl-3,6-acridinediamine, monohydrochloride
N
O
Dimethyl adipate
H N
3,3-Dimethylallyl diphosphate
Dimethylamine
N O
O N
N
H N HCl
N
N
Dimethylamine hydrochloride
(Dimethylamino)acetonitrile
S
4’-(Dimethylamino)acetophenone
10-[(Dimethylamino)acetyl]-10H-phenothiazine
O O NH H2N
N N
N
p-(Dimethylamino)azobenzene
4-(Dimethylamino)benzaldehyde
NH
OH N N
2-(Dimethylamino)benzoic acid
S
p-(Dimethylamino)benzalrhodanine
OH
O
OH
S
N
N
2’,3-Dimethyl-4-aminoazobenzene
O O
N N
N
N
3-(Dimethylamino)benzoic acid
4-(Dimethylamino)benzoic acid
N
N
4,4’-Dimethylaminobenzophenonimide
B
(Dimethylamino)dimethylborane
N HO N
O
N
N
O O
O
6-(Dimethylamino)-4,4-diphenyl-3-heptanone
6-(Dimethylamino)-4,4-diphenyl-3-hexanone
2-(Dimethylamino)ethyl acrylate
N H 3-[2-(Dimethylamino)ethyl]-1H-indol-5-ol
Cl O S O
N
N
O
N O
2-(Dimethylamino)ethyl methacrylate
HO 4-[2-(Dimethylamino)ethyl]phenol
N
N
N-[2-(Dimethylamino)ethyl]-N,N’,N’-trimethyl-1,2-ethanediamine
N 5-(Dimethylamino)-1-naphthalenesulfonyl chloride
3-192
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
3915 3-(Dimethylamino)phenol
C8H11NO
99-07-0
137.179
nd (lig)
86
266.5
3916 4-(Dimethylamino)phenol
C8H11NO
619-60-3
137.179
77
16530
C15H15NO
530-44-9
225.286
C11H16ClNO
879-72-1
213.704
153.5
C11H13NO
6203-18-5
175.227
139.5
No. Name
3917 [4-(Dimethylamino)phenyl] phenylmethanone 3918 3-(Dimethylamino)-1-phenyl-1propanone, hydrochloride 3919 3-[4-(Dimethylamino)phenyl]-2propenal 3920 3-(Dimethylamino)propanenitrile 3921 2-(Dimethylamino)-1-propanol 3922 3-(Dimethylamino)-1-propanol 3923 1-(Dimethylamino)-2-propanol 3924 3-(Dimethylamino)-1-propyne 3925 2-Dimethylaminopurine
Synonym
4-(Dimethylamino) benzophenone
4-(Dimethylamino) cinnamaldehyde
ye lf (al) nd (peth)
den/ g cm-3
nD
Solubility
1.589526
i H2O; s EtOH, eth, ace, bz, CS2 sl H2O; s EtOH, eth i H2O; sl EtOH; vs eth; s chl, peth
92.5
173 150.3 163.5 124.5 80
0.870520 0.882026 0.87225 0.83725 0.779220
1.436020 1.419320 1.419520
<-15
221.5
0.993120
1.568420
-14.3
214
0.972320
1.556920
214 215 228
0.979021 0.984220 1.07618
1.559121 1.561020
220.5 207.5
0.970620 0.970920
1.558120 1.564920
121.180
206.5
0.966020
1.555725
623-08-5
121.180
210
0.934855
1.556820
C8H11N
121-69-7
121.180
pa ye
194.15
0.955720
1.558220
3937 N,N-Dimethylaniline hydrochloride
C8H12ClN
5882-44-0
157.641
hyg pl (w, bz) 90
3938 2,6-Dimethylanisole
C9H12O
1004-66-6
136.190
182.5
0.961914
1.505314
3939 3,5-Dimethylanisole
C9H12O
874-63-5
136.190
194; 8915
0.962715
1.511020
3940 9,10-Dimethylanthracene 3941 1,4-Dimethyl-9,10anthracenedione 3942 Dimethylarsine
C16H14 C16H12O2
781-43-1 1519-36-4
206.282 236.265
C2H7As
593-57-7
105.999
C2H7AsO2
75-60-5
137.998
C9H10O
15764-16-6
134.174
C9H10O
5779-94-2
134.174
C9H10O
5779-95-3
134.174
C9H11NO C20H16
611-74-5 57-97-6
149.189 256.341
C8H12N2 C8H12N2
3171-45-7 2836-03-5
136.194 136.194
1738-25-6 15521-18-3 3179-63-3 108-16-7 7223-38-3 938-55-6
98.146 103.163 103.163 103.163 83.132 163.180
3926 2-(p-Dimethylaminostyryl) benzothiazole 3927 2,3-Dimethylaniline
C5H10N2 C5H13NO C5H13NO C5H13NO N,N-Dimethyl-2-propargylamine C5H9N N,N-Dimethyl-1H-purin-6C7H9N5 amine C17H16N2S
1628-58-6
280.387
2,3-Xylidine
C8H11N
87-59-2
121.180
3928 2,4-Dimethylaniline
2,4-Xylidine
C8H11N
95-68-1
121.180
liq
3929 2,5-Dimethylaniline 3930 2,6-Dimethylaniline 3931 3,4-Dimethylaniline
2,5-Xylidine 2,6-Xylidine 3,4-Xylidine
C8H11N C8H11N C8H11N
95-78-3 87-62-7 95-64-7
121.180 121.180 121.180
ye lf (lig)
3932 3,5-Dimethylaniline 3933 N,2-Dimethylaniline
3,5-Xylidine
C8H11N C8H11N
108-69-0 611-21-2
121.180 121.180
3934 N,3-Dimethylaniline
C8H11N
696-44-6
3935 N,4-Dimethylaniline
C8H11N
3936 N,N-Dimethylaniline
3943 Dimethylarsinic acid
Cacodylic acid
3944 2,4-Dimethylbenzaldehyde 3945 2,5-Dimethylbenzaldehyde
Isoxylaldehyde
3946 3,5-Dimethylbenzaldehyde 3947 N,N-Dimethylbenzamide 3948 7,12-Dimethylbenz[a]anthracene
9,10-Dimethyl-1,2benzanthracene
3949 4,5-Dimethyl-1,2-benzenediamine 3950 N,N-Dimethyl-1,2benzenediamine 3951 N,N-Dimethyl-1,3benzenediamine 3952 N,N-Dimethyl-1,4Dimethyl-p-phenylenediamine benzenediamine
C8H12N2
2836-04-6
136.194
C8H12N2
99-98-9
136.194
3953 2,5-Dimethyl-1,3-benzenediol
C8H10O2
488-87-9
138.164
s H2O s ctc s ctc
263 ye nd (MeOH)
207 dec
15.5 11.2 pl or pr (lig) 51 9.8
2.42
183.6 ye nd (al, 140.5 sub) liq, ign in air -136.1
liq
1.115619
360.0 sub 1.20829
36
195
>200
-9
218 0.950020
220 9 44.8 pa ye pl (al, 122.5 HOAc) 128 oil
221
sl H2O; vs EtOH, eth; s ctc sl H2O, ctc; s EtOH, eth, bz sl H2O; s eth, ctc vs eth, EtOH sl H2O, chl; s eth; vs lig sl H2O; s eth, ctc i H2O; msc EtOH, eth; s ace i H2O; msc EtOH, eth; s ace i H2O; msc EtOH, eth; s ace sl H2O; s EtOH, eth, ace, bz; vs chl vs H2O, EtOH, chl i H2O; s EtOH, eth, bz, ctc i H2O; s EtOH, eth, bz, CS2; sl ctc i H2O i H2O; sl EtOH; s bz, xyl, HOAc vs ace, bz, eth, EtOH vs H2O; s EtOH; i eth s EtOH; s eth, ace, bz; sl chl vs EtOH; s eth, ace, bz, ctc vs ace, bz, eth, EtOH
272.0 vs ace, bz
218; 9022
<-20
270; 138
nd (bz)
53
263
nd (bz), pr (w)
163
278.5
10
0.99522 0.995
25
1.03620
sl H2O; vs EtOH, eth, ace, bz sl H2O; vs EtOH, eth s H2O, chl; vs EtOH, eth, bz; sl lig s H2O, EtOH, eth
Physical Constants of Organic Compounds
3-193
OH
OH
O O
N 3-(Dimethylamino)phenol
N
N
N 4-(Dimethylamino)phenol
[4-(Dimethylamino)phenyl]phenylmethanone
O
3-(Dimethylamino)-1-phenyl-1-propanone, hydrochloride
N
OH
N
N 3-[4-(Dimethylamino)phenyl]-2-propenal
N
N
3-(Dimethylamino)propanenitrile
HCl
2-(Dimethylamino)-1-propanol
OH
3-(Dimethylamino)-1-propanol
N N N
N
OH 1-(Dimethylamino)-2-propanol
N
3-(Dimethylamino)-1-propyne
N
N
N H
S
2-Dimethylaminopurine
NH2 N
2-(p-Dimethylaminostyryl)benzothiazole
NH2
2,3-Dimethylaniline
NH2 NH2
2,4-Dimethylaniline
NH2
2,5-Dimethylaniline
NH2
2,6-Dimethylaniline
3,4-Dimethylaniline
3,5-Dimethylaniline
NH
N,2-Dimethylaniline
NH NH
O
O
2,6-Dimethylanisole
3,5-Dimethylanisole
N
N
HCl N,3-Dimethylaniline
N,4-Dimethylaniline
N,N-Dimethylaniline
N,N-Dimethylaniline hydrochloride
O
O
9,10-Dimethylanthracene
O
O
H As
1,4-Dimethyl-9,10-anthracenedione
Dimethylarsine
O As OH Dimethylarsinic acid
2,4-Dimethylbenzaldehyde
NH2
O
O
NH2 N
2,5-Dimethylbenzaldehyde
3,5-Dimethylbenzaldehyde
N,N-Dimethylbenzamide
7,12-Dimethylbenz[a]anthracene
4,5-Dimethyl-1,2-benzenediamine
N N
N
OH
NH2 NH2 N,N-Dimethyl-1,2-benzenediamine
N,N-Dimethyl-1,3-benzenediamine
NH2 N,N-Dimethyl-1,4-benzenediamine
OH 2,5-Dimethyl-1,3-benzenediol
3-194
No. Name
Physical Constants of Organic Compounds
Synonym
3954 2,6-Dimethyl-1,4-benzenediol
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C8H10O2
654-42-2
138.164
nd (xyl), cry 152.3 (w)
C10H15N C10H15N C9H13N
93-88-9 122-09-8 585-32-0
149.233 149.233 135.206
3955 N,β-Dimethylbenzeneethanamine 3956 α,α-Dimethylbenzeneethanamine 3957 α,αDimethylbenzenemethanamine 3958 α,4-Dimethylbenzenemethanol
1-(4-Methylphenyl)ethanol
C9H12O
536-50-5
136.190
3959 α,α-Dimethylbenzenemethanol
α-Cumyl alcohol
C9H12O
617-94-7
136.190
pr
3960 α,α-Dimethylbenzenepropanol
Benzyl-tert-butanol
C11H16O
103-05-9
164.244
3961 N,4-Dimethylbenzenesulfonamide 3962 5,6-Dimethyl-1H-benzimidazole
Dimedazole
C8H11NO2S C9H10N2
640-61-9 582-60-5
3963 2,4-Dimethylbenzoic acid
C9H10O2
3964 2,5-Dimethylbenzoic acid
Phenylpropylmethylamine Phentermine
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility vs eth, EtOH
0.91525
207.5 205; 10021 196.5
0.942320
1.518125
219
0.966825
1.524620
36
202
0.973520
1.532520
nd
24.5
12113
0.962621
1.507721
185.244 146.188
pl (dil al) cry (eth)
78.5 205.5
sub
611-01-8
150.174
mcl or tcl nd 90 (w)
268
C9H10O2
610-72-0
150.174
nd (al)
132
sub
3965 2,6-Dimethylbenzoic acid
C9H10O2
632-46-2
150.174
nd (lig)
116
274.5; 15517
3966 3,4-Dimethylbenzoic acid
C9H10O2
619-04-5
150.174
pr (al)
167.3
oily liq
vs bz, eth, EtOH
1.34025
1.06921
3967 3,5-Dimethylbenzoic acid
Mesitylenic acid
C9H10O2
499-06-9
150.174
nd (w, al)
171.1
sub
3968 4,4’-Dimethylbenzophenone
Bis(4-methylphenyl) ketone
C15H14O
611-97-2
210.271
orth (al)
96.5
334
3969 7,8-Dimethylbenzo[g]pteridine2,4(1H,3H)-dione 3970 2,5-Dimethylbenzoxazole 3971 N,N-Dimethylbenzylamine
Lumichrome
C12H10N4O2
1086-80-2
242.233
ye cry (chl)
300
Dimethylbenzylamine
C9H9NO C9H13N
5676-58-4 103-83-3
147.173 135.206
218.5 181
1.088018 0.9150
1.541220 1.501120
3972 N,N-Dimethyl-N’-benzyl-1,2N-Benzyl-N’,N’-dimethyl-1,2ethanediamine ethanediamine 3973 N,N-Dimethyl-N’-benzyl-N’-2Tripelennamine pyridinyl-1,2-ethanediamine 3974 6,6-Dimethylbicyclo[3.1.1]heptan2-one, (1R) 3975 2,3-Dimethylbicyclo[2.2.1]hept-2- 2,3-Dimethyl-2-norbornene ene 3976 6,6-Dimethylbicyclo[3.1.1]hept-2ene-2-ethanol 3977 2,2’-Dimethylbiphenyl
C11H18N2
103-55-9
178.274
14530, 12311
0.934320
1.508920
C16H21N3
91-81-6
255.358
ye oil
C9H14O
38651-65-9
138.206
liq
C9H14
529-16-8
C11H18O
128-50-7
C14H14
605-39-0
182.261
3978 3,3’-Dimethylbiphenyl
C14H14
612-75-9
182.261
3979 4,4’-Dimethylbiphenyl
C14H14
613-33-2
182.261
mcl pr (eth) 125
C12H12N2 C6H10 C6H13NO
1134-35-6 513-81-5 760-79-2
184.236 82.143 115.173
liq liq
C6H15N C6H14
3850-30-4 75-83-2
101.190 86.175
C6H14
79-29-8
C6H14O2
3987 2,3-Dimethyl-2-butanethiol 3988 2,2-Dimethylbutanoic acid
1400.1
1.57625
misc H2O
209
0.980720
1.478720
vs eth, EtOH
122.207
140.5
0.869817
1.468817
s eth, ace, bz
166.260
235; 11010
0.97325
1.493020
s chl
20
0.9906
9
280
0.999520
295
0.917121
171.5 -76 -40
68.8 186; 125100
0.722225 0.906425
1.439420 1.439125
liq liq
-20 -98.8
102 49.73
0.766820 0.644425
1.410525 1.368820
86.175
liq
-128.10
57.93
0.661620
1.375020
76-09-5
118.174
nd (al,eth)
43.32
174.4
C6H14S C6H12O2
1639-01-6 595-37-9
118.240 116.158
liq liq
-14
126.1 186
0.927620
1.414520
3989 2,2-Dimethyl-1-butanol
C6H14O
1185-33-7
102.174
<-15
136.5
0.828320
1.420820
3990 3,3-Dimethyl-1-butanol
C6H14O
624-95-3
102.174
liq
-60
143
0.84415
1.432315
3991 2,3-Dimethyl-2-butanol
C6H14O
594-60-5
102.174
liq
-14
118.4
0.823620
1.417620
3992 3,3-Dimethyl-2-butanol, (±)
C6H14O
20281-91-8
102.174
5.6
120.4
0.812225
1.414820
3983 3,3-Dimethyl-2-butanamine 3984 2,2-Dimethylbutane
Neohexane
3985 2,3-Dimethylbutane
3986 2,3-Dimethyl-2,3-butanediol
Pinacol
1.5752
20
256
Diisopropenyl
cry (al)
-1
19.5
3980 4,4’-Dimethyl-2,2’-bipyridine 3981 2,3-Dimethyl-1,3-butadiene 3982 N,N-Dimethylbutanamide
i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz, HOAc i H2O; vs EtOH, eth, ace, bz vs eth, EtOH s H2O, EtOH, eth, chl, DMSO sl H2O; s EtOH, ace, bz, chl, HOAc, tol i H2O; s EtOH, eth, ace, bz sl H2O, lig; s EtOH, eth i H2O; s EtOH, eth, bz sl H2O; vs EtOH, eth vs ace, bz, eth, EtOH sl H2O, EtOH, chl s ctc sl H2O; msc EtOH, eth
1.594620
i H2O; vs EtOH, eth, bz; s ace i H2O; vs EtOH, eth, bz; s ace i H2O; sl EtOH; s eth, ace, bz, CS2 s chl s ctc vs ace, bz, eth, EtOH vs H2O i H2O; s EtOH, eth; vs ace, bz, peth, ctc i H2O; s EtOH, eth; vs ace, bz, peth, ctc sl H2O, CS2; vs EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth, ace s H2O; msc EtOH, eth sl H2O; vs EtOH, eth
Physical Constants of Organic Compounds
3-195
OH H N
NH2 NH2
OH 2,6-Dimethyl-1,4-benzenediol
α,α-Dimethylbenzeneethanamine
N,β-Dimethylbenzeneethanamine
OH
OH
α,4-Dimethylbenzenemethanol
O
OH
α,α-Dimethylbenzenemethanol
O
α,α-Dimethylbenzenemethanamine
α,α-Dimethylbenzenepropanol
O OH
O N H
N,4-Dimethylbenzenesulfonamide
OH O
S
O
OH
OH
N N H 5,6-Dimethyl-1H-benzimidazole
2,4-Dimethylbenzoic acid
2,6-Dimethylbenzoic acid
3,4-Dimethylbenzoic acid
O
OH
O
2,5-Dimethylbenzoic acid
O
N
NH
N 3,5-Dimethylbenzoic acid
4,4’-Dimethylbenzophenone
N H
N
O
O
7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione
2,5-Dimethylbenzoxazole
N N H
N N,N-Dimethylbenzylamine
N,N-Dimethyl-N’-benzyl-1,2-ethanediamine
N
N,N-Dimethyl-N’-benzyl-N’-2-pyridinyl-1,2-ethanediamine
O
6,6-Dimethylbicyclo[3.1.1]heptan-2-one, (1R)
N
N
OH
2,3-Dimethylbicyclo[2.2.1]hept-2-ene
6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-ethanol
2,2’-Dimethylbiphenyl
O N 3,3’-Dimethylbiphenyl
4,4’-Dimethylbiphenyl
N
N
4,4’-Dimethyl-2,2’-bipyridine
2,3-Dimethyl-1,3-butadiene
N,N-Dimethylbutanamide
HO NH2 3,3-Dimethyl-2-butanamine
OH 2,2-Dimethylbutane
2,3-Dimethylbutane
SH
2,3-Dimethyl-2,3-butanediol
2,3-Dimethyl-2-butanethiol
OH
OH O 2,2-Dimethylbutanoic acid
OH 2,2-Dimethyl-1-butanol
OH 3,3-Dimethyl-1-butanol
OH 2,3-Dimethyl-2-butanol
3,3-Dimethyl-2-butanol, (±)
3-196
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
3993 3,3-Dimethyl-2-butanone
Pinacolone
C6H12O
75-97-8
100.158
liq
-52.5
106.1
0.722925
1.395220
3994 3,3-Dimethylbutanoyl chloride 3995 2,3-Dimethyl-1-butene
C6H11ClO C6H12
7065-46-5 563-78-0
134.603 84.159
liq
-157.3
130; 68100 55.6
0.96920 0.680320
1.421020 1.399520
3996 3,3-Dimethyl-1-butene
C6H12
558-37-2
84.159
liq
-115.2
41.2
0.652920
1.376320
3997 2,3-Dimethyl-2-butene
C6H12
563-79-1
84.159
liq
-74.19
73.3
0.708020
1.412220
sl H2O; s EtOH, eth, ace, ctc vs eth i H2O; s EtOH, eth, ace, ctc, CS2 i H2O; s EtOH, eth, ctc, chl i H2O; s EtOH, eth, ace, chl
3998 N-(1,3-Dimethylbutyl)-N’-phenyl1,4-benzenediamine 3999 3,3-Dimethyl-1-butyne tert-Butylacetylene 4000 Dimethyl 2-butynedioate 4001 Dimethyl cadmium
C18H24N2
793-24-8
268.397
46
1641
C6H10 C6H6O4 C2H6Cd
917-92-0 762-42-5 506-82-1
82.143 142.110 142.480
liq
-78.2
0.662325 1.156420 1.984618
1.373620 1.443420 1.5488
4002 Dimethylcarbamic chloride 4003 Dimethylcarbamothioic chloride
C3H6ClNO C3H6ClNS
79-44-7 16420-13-6
107.539 123.605
liq pr
-33 42.5
37.7 dec 197; 9820 105.5 (exp 150) 167 9810
1.16825
1.454020
C11H14O4 C3H6O3
39589-98-5 616-38-6
210.227 90.078
cry
38 0.5
13712.5 90.5
1.16421 1.063625
4006 Dimethylcyanamide
C3H6N2
1467-79-4
70.093
4007 2,3-Dimethyl-2,5-cyclohexadiene1,4-dione 4008 2,5-Dimethyl-2,5-cyclohexadiene1,4-dione 4009 2,6-Dimethyl-2,5-cyclohexadiene1,4-dione 4010 1,1-Dimethylcyclohexane
C8H8O2
526-86-3
136.149
ye nd
55
C8H8O2
137-18-8
136.149
ye nd (al)
126.0
C8H8O2
527-61-7
136.149
ye nd
72.5
sub
1.047928
C8H16
590-66-9
112.213
liq
-33.3
119.6
0.780920
1.429020
4011 cis-1,2-Dimethylcyclohexane
C8H16
2207-01-4
112.213
liq
-49.8
129.8
0.796320
1.436020
4012 trans-1,2-Dimethylcyclohexane
C8H16
6876-23-9
112.213
liq
-88.15
123.5
0.776020
1.427020
4013 cis-1,3-Dimethylcyclohexane
C8H16
638-04-0
112.213
liq
-75.53
120.1
0.766020
1.422920
4014 trans-1,3-Dimethylcyclohexane 4015 cis-1,4-Dimethylcyclohexane
C8H16 C8H16
2207-03-6 624-29-3
112.213 112.213
liq liq
-90.07 -87.39
124.5 124.4
0.7915 0.782920
1.428425 1.423020
4016 trans-1,4-Dimethylcyclohexane 4017 Dimethyl trans-1,4cyclohexanedicarboxylate 4018 5,5-Dimethyl-1,3cyclohexanedione
C8H16 C10H16O4
2207-04-7 3399-22-2
112.213 200.232
liq ndl (eth)
-36.93 71
119.4
0.7715
1.418525
C8H12O2
126-81-8
140.180
nd (w)
150 dec
C10H21N
101-40-6
155.281
C8H16O C8H14O C8H14O C8H14O C8H14O C8H14 C8H14 C8H12O C7H14 C7H14 C7H14 C7H14 C7H14 C9H19N
767-12-4 1193-47-1 2816-57-1 2979-19-3 4255-62-3 1674-10-8 2808-76-6 1123-09-7 1638-26-2 1192-18-3 822-50-4 2532-58-3 1759-58-6 102-45-4
128.212 126.196 126.196 126.196 126.196 110.197 110.197 124.180 98.186 98.186 98.186 98.186 98.186 141.254
C7H12 C7H12 C5H10
765-47-9 16491-15-9 1630-94-0
96.170 96.170 70.133
4004 Dimethyl carbate 4005 Dimethyl carbonate
Dimethylcarbamoyl chloride
Methyl carbonate
5,5-Dimethyldihydroresorcinol
4019 N,αPropylhexedrine Dimethylcyclohexaneethanamine 4020 3,3-Dimethylcyclohexanol 4021 2,2-Dimethylcyclohexanone 4022 2,6-Dimethylcyclohexanone 4023 3,3-Dimethylcyclohexanone 4024 4,4-Dimethylcyclohexanone 4025 1,2-Dimethylcyclohexene 4026 1,3-Dimethylcyclohexene 4027 3,5-Dimethyl-2-cyclohexen-1-one 4028 1,1-Dimethylcyclopentane 4029 cis-1,2-Dimethylcyclopentane 4030 trans-1,2-Dimethylcyclopentane 4031 cis-1,3-Dimethylcyclopentane 4032 trans-1,3-Dimethylcyclopentane 4033 N,αCyclopentamine Dimethylcyclopentaneethanamine 4034 1,2-Dimethylcyclopentene 4035 1,5-Dimethylcyclopentene 4036 1,1-Dimethylcyclopropane
-4.5
1.408919
163.5
liq
11.5 -20.5
liq
39 -84.1
liq liq liq liq liq
-69.8 -54 -117.6 -133.7 -134
liq -90.4 liq -118 vol liq or gas -109
1.485220 1.368720
sub
205; 8210
0.850120
1.460020
185; 99.535 172 175 180; 7225 7314 138 127 208.5 87.5 99.5 91.9 90.8 91.7 171
0.912814 0.914520 0.92525 0.90915 0.93220 0.822025 0.79925 0.940020 0.749925 0.768025 0.746825 0.740225 0.744325
1.460615 1.448620 1.446020 1.448217 1.453724 1.462020 1.44920 1.481220 1.413620 1.422220 1.412020 1.408920 1.410720 1.450020
105.8 99 20.6
0.792825 0.78020 0.660420
1.444820 1.433120 1.366820
s EtOH, eth, ctc s peth
vs eth; s chl, peth i H2O i H2O; s EtOH, eth; sl ctc vs ace, eth, EtOH sl H2O; s EtOH, eth, chl sl H2O, EtOH; s eth, bz, chl s chl i H2O; s EtOH, eth, ace, bz; msc ctc i H2O; s EtOH, bz, ctc; msc eth, ace i H2O; s EtOH, eth; msc ace, bz; vs lig i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O; msc EtOH, eth, ace, bz, lig, ctc i H2O s eth sl H2O, eth; s ace, ctc; vs chl, HOAc vs EtOH
s EtOH, eth
i H2O; s EtOH; vs eth, sulf
Physical Constants of Organic Compounds O
3-197
Cl O
3,3-Dimethyl-2-butanone
3,3-Dimethylbutanoyl chloride
2,3-Dimethyl-1-butene
3,3-Dimethyl-1-butene
2,3-Dimethyl-2-butene
H N N H N-(1,3-Dimethylbutyl)-N’-phenyl-1,4-benzenediamine
3,3-Dimethyl-1-butyne
O
O
O
O
O N
Cd
Dimethyl 2-butynedioate
Dimethyl cadmium
N
O
N
O Cl
O
Dimethylcarbamothioic chloride
O
O
Dimethyl carbate
O
Dimethylcarbamic chloride
O
O S
Cl
N
O
Dimethyl carbonate
O
Dimethylcyanamide
2,3-Dimethyl-2,5-cyclohexadiene-1,4-dione
O
O
O
2,5-Dimethyl-2,5-cyclohexadiene-1,4-dione
2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione
cis-1,3-Dimethylcyclohexane
trans-1,3-Dimethylcyclohexane
1,1-Dimethylcyclohexane
cis-1,4-Dimethylcyclohexane
O
cis-1,2-Dimethylcyclohexane
trans-1,4-Dimethylcyclohexane
OH
trans-1,2-Dimethylcyclohexane
O
O
O
O
Dimethyl trans-1,4-cyclohexanedicarboxylate
O
O
NH
O 5,5-Dimethyl-1,3-cyclohexanedione
N,α-Dimethylcyclohexaneethanamine
3,3-Dimethylcyclohexanol
2,2-Dimethylcyclohexanone
2,6-Dimethylcyclohexanone
O
O
O
3,3-Dimethylcyclohexanone
1,1-Dimethylcyclopentane
4,4-Dimethylcyclohexanone
cis-1,2-Dimethylcyclopentane
1,2-Dimethylcyclohexene
trans-1,2-Dimethylcyclopentane
1,3-Dimethylcyclohexene
cis-1,3-Dimethylcyclopentane
3,5-Dimethyl-2-cyclohexen-1-one
trans-1,3-Dimethylcyclopentane
H N N,α-Dimethylcyclopentaneethanamine
1,2-Dimethylcyclopentene
1,5-Dimethylcyclopentene
1,1-Dimethylcyclopropane
3-198
No. Name
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C5H10
930-18-7
70.133
liq
-140.9
37.0
0.688925
1.382920
2402-06-4 1120-24-7 2182-66-3 4143-41-3
70.133 185.349 176.243 58.082
vol liq or gas -149.6
28.2 234.5 165 1.5
0.664825
1.371320
N,N-Dimethyl-1-decanamine Bis(acetyloxy)dimethylsilane Azomethane
C5H10 C12H27N C6H12O4Si C2H6N2
i H2O; s EtOH; vs eth; sl ctc vs eth, EtOH
1.054020 0.7430
1.403020 1.419919
Meldrum’s acid
C6H8O4
2033-24-1
144.126
C6H8O4
4511-42-6
144.126
Isopropylidene glycerol
C6H12O3
100-79-8
132.157
8210
1.06420
1.438320
C14H16O2Si C18H22 C17H14N2O2
3440-02-6 1889-67-4 139-25-3
244.362 238.368 278.305
1315
1.059925
1.533020
Dicumene
C26H20N2
4733-39-5
360.450
C14H16Si C15H16N2O
778-24-5 611-92-7
212.363 240.300
122
277; 17345 350
0.986720
pl (al)
-84.67
109.74
1.062520
564
1.2920
127; 6090
0.836120
1.471825
104 120
0.80325 0.82815
1.426020
Synonym
4037 cis-1,2-Dimethylcyclopropane 4038 4039 4040 4041
trans-1,2-Dimethylcyclopropane Dimethyldecylamine Dimethyldiacetoxysilane trans-Dimethyldiazene
4042 2,2-Dimethyl-1,3-dioxane-4,6dione 4043 cis-3,6-Dimethyl-1,4-dioxane2,5-dione 4044 2,2-Dimethyl-1,3-dioxolane-4methanol 4045 Dimethyldiphenoxysilane 4046 2,3-Dimethyl-2,3-diphenylbutane 4047 3,3’-Dimethyldiphenylmethane 4,4’-diisocyanate 4048 2,9-Dimethyl-4,7-diphenyl-1,10phenanthroline 4049 Dimethyldiphenylsilane 4050 N,N’-Dimethyl-N,N’-diphenylurea
liq gas
-12.5 -78
vs ace, EtOH, eth; s ctc, hp
94 orth (eth)
cry (MeOH)
96.8
-23 119.5
15025
s chl 280 dec
4051 Dimethyl disulfide
Methyl disulfide
C2H6S2
624-92-0
94.199
liq
4052 O,O-Dimethyl dithiophosphate
O,O-Dimethyl phosphorodithionate
C2H7O2PS2
756-80-9
158.180
liq
4053 N,N-Dimethyldodecylamine oxide 4054 1,2-Dimethylenecyclohexane
C14H31NO C8H12
1643-20-5 2819-48-9
229.402 108.181
hyg nd (tol) 130.5
4055 N,N-Dimethyl-1,2-ethanediamine 4056 N,N’-Dimethyl-1,2-ethanediamine
C4H12N2 C4H12N2
108-00-9 110-70-3
88.151 88.151
1.528920
i H2O; s EtOH, eth, bz, chl; vs ace s EtOH, eth, dil HCl msc H2O, EtOH, eth; s chl s H2O, EtOH, eth, ace, chl; sl bz
Deanol
C4H11NO
108-01-0
89.136
liq
-59
134
4058 Dimethyl ether
Methyl ether
C2H6O
115-10-6
46.068
col gas
-141.5
-24.8
C10H14O C7H14O2
6669-13-2 7665-72-7
150.217 130.185
liq liq
-24 -70
185.5 152
0.921420 0.89820
C3H7NO
68-12-2
73.094
liq
-60.48
153
0.944525
1.430520
4062 Dimethyl fumarate 4063 2,5-Dimethylfuran
C6H8O4 C6H8O
624-49-7 625-86-5
144.126 96.127
liq
103.5 -62.8
193 93
1.3720 0.888320
1.4062111 1.436320
4064 3,4-Dimethyl-2,5-furandione
C6H6O3
766-39-2
126.110
96
223
1.107100
4065 Dimethyl germanium sulfide 4066 Dimethyl glutarate
C2H6GeS C7H12O4
16090-49-6 1119-40-0
134.77 160.168
54.5 -42.5
302 214; 10921
1.087620
1.424220
4067 N,N-Dimethylglycine
C4H9NO2
1118-68-9
103.120
hyg nd (PrOH)
4068 Dimethylglyoxime
C4H8N2O2
95-45-4
116.119
4069 2,6-Dimethyl-1,5-heptadiene 4070 2,2-Dimethylheptane
C9H16 C9H20
6709-39-3 1071-26-7
124.223 128.255
nd (to or dil 245.5 al) liq -70 liq -113
vs EtOH, eth; s chl vs H2O, MeOH; s EtOH, eth, ace i H2O; vs EtOH, eth; sl bz, tol
143 132.7
0.764825 0.710520
1.401620
4071 2,3-Dimethylheptane
C9H20
3074-71-3
128.255
liq
140.5
0.726020
1.408820
4072 2,4-Dimethylheptane
C9H20
2213-23-2
128.255
132.9
0.711525
1.403420
4073 2,5-Dimethylheptane
C9H20
2216-30-0
128.255
136
0.719820
1.403320
4074 2,6-Dimethylheptane 4075 3,3-Dimethylheptane
C9H20 C9H20
1072-05-5 4032-86-4
128.255 128.255
135.2 137.3
0.708920 0.725420
1.401120 1.408720
i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; msc EtOH, eth, ace, bz, peth, chl i H2O; msc EtOH, eth, ace, bz, chl, peth vs ace, bz, eth, EtOH sl chl i H2O; msc EtOH; s eth; vs ace, bz
DMF
pl or lf (dil al) col cry liq
liq
1.4300
20
vs H2O, EtOH, ace; sl eth, bz, CS2 i H2O; msc EtOH, eth
4057 N,N-Dimethylethanolamine
4059 (1,1-Dimethylethoxy)benzene 4060 [(1,1-Dimethylethoxy)methyl] oxirane 4061 N,N-Dimethylformamide
0.8866
20
1.564420
185.5
-116
-102.9
sub 234
msc H2O, EtOH, eth, ace, bz; sl lig i H2O; s ace, chl i H2O; s EtOH, eth, ace, bz, HOAc, chl sl H2O; vs EtOH, eth, bz, chl
Physical Constants of Organic Compounds
3-199 O
O
N cis-1,2-Dimethylcyclopropane
trans-1,2-Dimethylcyclopropane
Dimethyldecylamine
Si
O
O N N
Dimethyldiacetoxysilane
trans-Dimethyldiazene
O O
O
O
HO
O
cis-3,6-Dimethyl-1,4-dioxane-2,5-dione
O 2,3-Dimethyl-2,3-diphenylbutane
C
O
N
N
C
O
N
N
S
N,N’-Dimethyl-N,N’-diphenylurea
S
Dimethyldiphenoxysilane
Si
N
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
S O P O SH
Dimethyl disulfide
O Si
2,2-Dimethyl-1,3-dioxolane-4-methanol
3,3’-Dimethyldiphenylmethane 4,4’-diisocyanate
O N
O
O
O
2,2-Dimethyl-1,3-dioxane-4,6-dione
O
O
Dimethyldiphenylsilane
O N
O,O-Dimethyl dithiophosphate
N,N-Dimethyldodecylamine oxide
1,2-Dimethylenecyclohexane
O H2N
H N
N
N,N-Dimethyl-1,2-ethanediamine
N H
N
N,N’-Dimethyl-1,2-ethanediamine
OH
N,N-Dimethylethanolamine
O Dimethyl ether
(1,1-Dimethylethoxy)benzene
O O N
O [(1,1-Dimethylethoxy)methyl]oxirane
O
O
O
O
N,N-Dimethylformamide
HO O
S Ge
O
O
Dimethyl germanium sulfide
2,3-Dimethylheptane
O
Dimethyl fumarate
2,5-Dimethylfuran
O
O
O
3,4-Dimethyl-2,5-furandione
N
O O
Dimethyl glutarate
2,4-Dimethylheptane
N
N
OH
N,N-Dimethylglycine
OH
Dimethylglyoxime
2,5-Dimethylheptane
2,6-Dimethyl-1,5-heptadiene
2,6-Dimethylheptane
2,2-Dimethylheptane
3,3-Dimethylheptane
3-200
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
4076 3,4-Dimethylheptane
C9H20
922-28-1
4077 3,5-Dimethylheptane
C9H20
4078 4,4-Dimethylheptane
No. Name
Synonym
Physical Form
bp/˚C
den/ g cm-3
nD
Solubility
128.255
140.6
0.731420
1.410820
926-82-9
128.255
136
0.722520
1.408320
C9H20
1068-19-5
128.255
135.2
0.722120
1.407620
12010, 801
1.062520
1.430920
i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; s eth, ctc; vs ace, chl; msc bz i H2O; s eth, ctc; vs ace, chl; msc bz sl H2O; s EtOH, eth, bz
173 174.5
0.818620 0.811420
1.424220 1.424220
-41.5
186 169.4
0.83618 0.806220
1.428320 1.41221
liq
-75.6 14
120100 177 114.3 134.5
0.74320 0.757725
liq
-121.1
106.86
0.695320
115.62
0.691225
mp/˚C
4079 Dimethyl heptanedioate
Dimethyl pimelate
C9H16O4
1732-08-7
188.221
4080 2,6-Dimethyl-2-heptanol 4081 2,6-Dimethyl-4-heptanol
Diisobutylcarbinol
C9H20O C9H20O
13254-34-7 108-82-7
144.254 144.254
4082 3,5-Dimethyl-4-heptanol 4083 2,6-Dimethyl-4-heptanone
Diisobutyl ketone
C9H20O C9H18O
19549-79-2 108-83-8
144.254 142.238
C9H16O C9H19N C8H14 C8H14
106-72-9 503-01-5 627-58-7 764-13-6
140.222 141.254 110.197 110.197
4088 2,2-Dimethylhexane
C8H18
590-73-8
114.229
4089 2,3-Dimethylhexane
C8H18
584-94-1
114.229
4090 2,4-Dimethylhexane 4091 2,5-Dimethylhexane
C8H18 C8H18
589-43-5 592-13-2
114.229 114.229
liq
-91
109.5 109.12
0.696225 0.690125
4092 3,3-Dimethylhexane
C8H18
563-16-6
114.229
liq
-126.1
111.97
0.710020
4093 3,4-Dimethylhexane
C8H18
583-48-2
114.229
117.73
0.715125
C8H20N2 C8H18O2
23578-35-0 110-03-2
144.258 146.228
184; 638 214
0.848515 0.89820
C8H18O C8H16 C8H16 C8H16 C8H16 C8H16 C8H16 C8H16O C15H22
2370-13-0 16746-86-4 7116-86-1 7145-20-2 3404-78-2 690-92-6 690-93-7 3329-48-4 644-30-4
130.228 112.213 112.213 112.213 112.213 112.213 112.213 128.212 202.336
9529 110.5 104 121.8 112.2 105.5 100.8 146.5 14019
0.717225 0.70525 0.736625 0.718220 0.708625 0.699525 0.838220 0.880520
C8H14O2
142-30-3
142.196
205
0.94720
4106 1,1-Dimethylhydrazine
C2H8N2
57-14-7
60.098
63.9
0.79122
1.407522
4107 1,2-Dimethylhydrazine
C2H8N2
540-73-8
60.098
liq, fumes in -57.20 air fumes (air) -8.9
81
0.827420
1.420920
4108 1,2-Dimethylhydrazine dihydrochloride 4109 Dimethyl hydrogen phosphate
C2H10Cl2N2
306-37-6
133.019
pr (w)
C2H7O4P
813-78-5
126.048
dec 174
1.322520
1.40825
4110 Dimethyl hydrogen phosphite
C2H7O3P
868-85-9
110.049
170.5
1.200220
1.403620
4111 1,2-Dimethyl-1H-imidazole
C5H8N2
1739-84-0
96.131
206
1.005111
4112 2,4-Dimethyl-1H-imidazole 4113 5,5-Dimethyl-2,4imidazolidinedione
C5H8N2 C5H8N2O2
930-62-1 77-71-4
96.131 128.130
4114 4115 4116 4117
C11H14 C10H11N C10H11N C12H16N2
4912-92-9 875-30-9 91-55-4 61-50-7
146.229 145.201 145.201 188.268
4084 4085 4086 4087
2,6-Dimethyl-5-heptenal N,6-Dimethyl-5-hepten-2-amine 2,5-Dimethyl-1,5-hexadiene 2,5-Dimethyl-2,4-hexadiene
4094 2,5-Dimethyl-2,5-hexanediamine 4095 2,5-Dimethyl-2,5-hexanediol 4096 4097 4098 4099 4100 4101 4102 4103 4104
2,2-Dimethyl-1-hexanol 2,3-Dimethyl-1-hexene 5,5-Dimethyl-1-hexene 2,3-Dimethyl-2-hexene 2,5-Dimethyl-2-hexene cis-2,2-Dimethyl-3-hexene trans-2,2-Dimethyl-3-hexene 3,5-Dimethyl-1-hexen-3-ol 1-(1,5-Dimethyl-4-hexenyl)-4methylbenzene 4105 2,5-Dimethyl-3-hexyne-2,5-diol
1,1-Dimethylindan 1,3-Dimethyl-1H-indole 2,3-Dimethyl-1H-indole N,N-Dimethyl-1H-indole-3ethanamine
Isometheptene
1,1,4,4-Tetramethyl-1,4butanediol
α-Curcumene
Dimethyl phosphate
N,N-Dimethyltryptamine
-21
liq
oil
pr (AcOEt) fl 88.50 (peth)
liq
-115.1
liq
-137.4
95
pr (dil al)
nd
vs eth, EtOH 1.4399521 i H2O; s ace, chl 1.478520 i H2O; s EtOH, eth, bz, chl 1.393520 vs ace, bz, eth, EtOH 1.401120 vs ace, bz, EtOH, lig 1.392925 1.392520 i H2O; msc EtOH, ace, bz; s eth 1.400120 i H2O; msc EtOH; vs eth, ace, bz 1.404120 i H2O; s eth; msc EtOH, ace, bz 1.445920 s H2O; vs EtOH, bz, chl 1.411320 1.404920 1.426820 1.414020 1.409920 1.406320 1.434220 1.498920
170 dec
92 178
142 107.5 46
267 sub
191 258.5 287
i H2O; s EtOH, eth; sl ctc sl H2O i H2O; msc EtOH, eth; s ctc
i H2O; s bz s H2O, chl; vs EtOH, eth, ace, bz vs H2O, EtOH, eth, MeOH msc H2O, EtOH, eth vs H2O, EtOH vs H2O, ace, EtOH s EtOH, py; sl ctc vs H2O, eth, EtOH vs H2O, EtOH, eth, ace, bz, chl; s DMSO
0.91920
1.513525 s eth
Physical Constants of Organic Compounds
3-201 O
O
O 3,4-Dimethylheptane
3,5-Dimethylheptane
4,4-Dimethylheptane
OH O
Dimethyl heptanedioate
2,6-Dimethyl-2-heptanol
OH OH
O
NH O
2,6-Dimethyl-4-heptanol
3,5-Dimethyl-4-heptanol
2,5-Dimethyl-1,5-hexadiene
2,5-Dimethyl-2,4-hexadiene
2,6-Dimethyl-4-heptanone
2,2-Dimethylhexane
2,6-Dimethyl-5-heptenal
2,3-Dimethylhexane
H2N
2,4-Dimethylhexane
2,3-Dimethyl-1-hexene
3,4-Dimethylhexane
5,5-Dimethyl-1-hexene
OH
OH
2,5-Dimethyl-2,5-hexanediamine
2,3-Dimethyl-2-hexene
2,5-Dimethylhexane
HO NH2
3,3-Dimethylhexane
N,6-Dimethyl-5-hepten-2-amine
2,5-Dimethyl-2,5-hexanediol
2,5-Dimethyl-2-hexene
cis-2,2-Dimethyl-3-hexene
2,2-Dimethyl-1-hexanol
trans-2,2-Dimethyl-3-hexene
HO NH2 N
OH OH 3,5-Dimethyl-1-hexen-3-ol
N H
H N
1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene
2 HCl
1,2-Dimethylhydrazine dihydrochloride
2,5-Dimethyl-3-hexyne-2,5-diol
1,1-Dimethylhydrazine
O
O O P O OH
O P O H
Dimethyl hydrogen phosphate
Dimethyl hydrogen phosphite
N H
1,2-Dimethylhydrazine
N N 1,2-Dimethyl-1H-imidazole
N N H 2,4-Dimethyl-1H-imidazole
O
N
NH N H
H N
O
5,5-Dimethyl-2,4-imidazolidinedione
N 1,1-Dimethylindan
1,3-Dimethyl-1H-indole
N H 2,3-Dimethyl-1H-indole
N H N,N-Dimethyl-1H-indole-3-ethanamine
3-202
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
4118 N,N-Dimethyl-1H-indole-3methanamine 4119 Dimethyl isophthalate 4120 1,4-Dimethyl-7-isopropylazulene
Gramine
C11H14N2
87-52-5
174.242
nd or pl (ace) 138.5
Guaiazulene
C10H10O4 C15H18
1459-93-4 489-84-9
194.184 198.304
nd(dil al) 67.5 bl-viol pl (al) 31.5
4121 1,6-Dimethyl-4isopropylnaphthalene 4122 2,4-Dimethyl-3-isopropylpentane 4123 3,5-Dimethylisoxazole 4124 Dimethylmagnesium 4125 Dimethyl maleate
Cadalene
C15H18
483-78-3
198.304
13475-79-1 300-87-8 2999-74-8 624-48-6
142.282 97.116 54.374 144.126
liq
-81.7
Magnesium dimethyl Methyl cis-butenedioate
C10H22 C5H7NO C2H6Mg C6H8O4
solid liq
4126 Dimethyl malonate
Methyl malonate
C5H8O4
108-59-8
132.116
4127 Dimethylmalonic acid 4128 Dimethyl mercury
Dimethylpropanedioc acid
C5H8O4 C2H6Hg
595-46-0 593-74-8
132.116 230.66
4129 Dimethyl cis-2-methyl-2butenedioate 4130 Dimethyl methylenesuccinate
Dimethyl citraconate
C7H10O4
617-54-9
158.152
C7H10O4
617-52-7
158.152
4131 Dimethyl methylmalonate
C6H10O4
609-02-9
146.141
4132 Dimethyl methylphosphonate 4133 trans-2,2-Dimethyl-3-(2-methyl1-propenyl) cyclopropanecarboxylic acid 4134 Dimethyl 2-methylsuccinate 4135 Dimethyl p-(methylthio)phenyl phosphate
C3H9O3P C10H16O2
756-79-6 4638-92-0
124.075 168.233
pr
C7H12O4 C9H13O4PS
1604-11-1 3254-63-5
160.168 248.235
liq
C6H13NO
141-91-3
115.173
liq
C6H14NO4P
597-25-1
195.153
liq
C12H12 C12H12 C12H12
573-98-8 575-41-7 571-58-4
156.223 156.223 156.223
liq
C12H12 C12H12 C12H12 C12H12 C12H12 C12H12 C12H12 C12H13N
571-61-9 575-43-9 575-37-1 569-41-5 581-40-8 581-42-0 582-16-1 86-56-6
156.223 156.223 156.223 156.223 156.223 156.223 156.223 171.238
4149 N,N-Dimethyl-2-naphthylamine
C12H13N
2436-85-3
171.238
dk red nd
4150 N,N-Dimethyl-2-nitroaniline
C8H10N2O2
610-17-3
166.177
4151 N,N-Dimethyl-3-nitroaniline
C8H10N2O2
619-31-8
166.177
4152 N,N-Dimethyl-4-nitroaniline
C8H10N2O2
100-23-2
4153 1,2-Dimethyl-3-nitrobenzene
C8H9NO2
4136 2,6-Dimethylmorpholine
4137 Dimethyl morpholinophosphoramidate 4138 1,2-Dimethylnaphthalene 4139 1,3-Dimethylnaphthalene 4140 1,4-Dimethylnaphthalene
Dimethyl 4morpholinylphosphonate
mp/˚C
bp/˚C
den/ g cm-3
nD
282 16712
1.19420 0.97320
1.516820
294; 14910
0.966725
1.578525
0.754525 0.9925
1.424620 1.442120
220 dec -19
157.1 143 subl 202
1.160620
1.441620
liq
-61.9
181.4
1.52820
1.413520
pr (bz/peth)
192.5
subl 93
3.1725
1.545220
210.5
1.115320
1.447320
208
1.124118
1.445720
174
1.097720
1.412820
181; 79.520 245
1.168420
1.409930
196
1.07625 1.27321
1.420020
0.932920
1.446020
hyg mcl (MeOH)
38
20.0
-88
146.6
266.5 263 268
1.017920 1.014420 1.016620
1.616620 1.614020 1.612720
82 -16.9 -13.9 65 105 112 97
265 264 263 270 268 262 265 250; 14013
1.002120 1.011520 1.00320 1.00320 1.00320 1.00320 1.042320
1.616620 1.608320
52.5
305
1.027960
1.644353
ye-oran
-20
14620
1.179420
1.610220
60.5
282.5
1.31317
166.177
red mcl pr (eth) ye nd (al)
164.5
83-41-0
151.163
nd (al)
15
240
1.140220
1.544120
C8H9NO2 C8H9NO2
99-51-4 81-20-9
151.163 151.163
ye pr (al)
30.5 15
251; 14321 226
1.11215 1.11215
1.520220 1.520220
4156 1,3-Dimethyl-5-nitrobenzene
C8H9NO2
99-12-7
151.163
nd (al)
75
274
4157 1,4-Dimethyl-2-nitrobenzene 4158 2,4-Dimethyl-1-nitrobenzene
C8H9NO2 C8H9NO2
89-58-7 89-87-2
151.163 151.163
pa ye liq
-25 9
240.5 247; 12218
1.13215 1.13515
1.541320 1.547325
C5H7N3O2
551-92-8
141.129
nd (w)
138.5
C16H16N2O2
4584-57-0
268.310
1,5-Dimethylnaphthalene 1,6-Dimethylnaphthalene 1,7-Dimethylnaphthalene 1,8-Dimethylnaphthalene 2,3-Dimethylnaphthalene 2,6-Dimethylnaphthalene 2,7-Dimethylnaphthalene N,N-Dimethyl-1-naphthylamine
4154 1,2-Dimethyl-4-nitrobenzene 4155 1,3-Dimethyl-2-nitrobenzene
4159 1,2-Dimethyl-5-nitro-1Himidazole 4160 N,N-Dimethyl-4-[2-(4nitrophenyl)ethenyl]aniline
Guajen
4-Nitro-o-xylene
Dimetridazole
liq liq lf (al)
i H2O; s EtOH, eth, chl; i peth sl H2O s EtOH, eth, AcOEt vs oils
sl H2O, lig; s eth, ctc sl H2O; msc EtOH; vs ace, bz; s chl s hot H2O i H2O; vs EtOH, eth vs ace, eth, EtOH s EtOH, eth, MeOH; vs ace vs ace, eth, EtOH, chl s H2O, EtOH, eth vs eth, EtOH, chl
sl H2O; s ace, EtOH, diox, ctc, xyl msc H2O, EtOH, bz, lig; s ace; sl chl
961 0.8 -6 7.6
4141 4142 4143 4144 4145 4146 4147 4148
Solubility
viol flr cry
258.3
1.506020
1.62415
i H2O; s eth, bz i H2O; s eth, bz i H2O; vs EtOH; msc eth, ace, bz, ctc i H2O; vs bz, eth i H2O; s eth, bz i H2O; s eth, bz i H2O; s eth, bz i H2O; vs bz, eth i H2O i H2O; s EtOH, eth, ctc i H2O; s EtOH, eth s H2O, eth; vs EtOH, chl i H2O; s EtOH, eth i H2O; s EtOH, eth, HOAc i H2O; s EtOH, ctc i H2O; msc EtOH i H2O; vs EtOH; s ctc i H2O; vs EtOH, eth i H2O; s EtOH i H2O; s eth, ace, bz, chl vs eth, EtOH
Physical Constants of Organic Compounds
3-203
O O N O
N H
O
N,N-Dimethyl-1H-indole-3-methanamine
Dimethyl isophthalate
1,4-Dimethyl-7-isopropylazulene
1,6-Dimethyl-4-isopropylnaphthalene
O O
O
N
Mg
3,5-Dimethylisoxazole
O
O O
Dimethylmagnesium
O
O
O
Dimethyl maleate
O O
O O O
O
O
O
Dimethyl cis-2-methyl-2-butenedioate
Dimethyl methylenesuccinate
Dimethyl methylmalonate
O O
trans-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid
Dimethyl methylphosphonate
O O P O O
O
O
Hg Dimethyl mercury
O O P O
O
O OH
OH
Dimethylmalonic acid
O O
O
HO
O
Dimethyl malonate
O
2,4-Dimethyl-3-isopropylpentane
H N
S
Dimethyl 2-methylsuccinate
O
Dimethyl p-(methylthio)phenyl phosphate
2,6-Dimethylmorpholine
O O P O N O Dimethyl morpholinophosphoramidate
1,6-Dimethylnaphthalene
1,2-Dimethylnaphthalene
1,7-Dimethylnaphthalene
1,3-Dimethylnaphthalene
1,4-Dimethylnaphthalene
1,8-Dimethylnaphthalene
1,5-Dimethylnaphthalene
2,3-Dimethylnaphthalene
2,6-Dimethylnaphthalene
N N
N N
2,7-Dimethylnaphthalene
N,N-Dimethyl-1-naphthylamine
N,N-Dimethyl-2-naphthylamine
O N
O
N O
N,N-Dimethyl-2-nitroaniline
O
N,N-Dimethyl-3-nitroaniline
N
O
N
N O
O
N,N-Dimethyl-4-nitroaniline
O N
O O
1,2-Dimethyl-3-nitrobenzene
O N
N
O
O
O
1,2-Dimethyl-4-nitrobenzene
1,3-Dimethyl-2-nitrobenzene
N O
1,3-Dimethyl-5-nitrobenzene
O N O
O O
1,4-Dimethyl-2-nitrobenzene
N
O
2,4-Dimethyl-1-nitrobenzene
O
N N O
N
1,2-Dimethyl-5-nitro-1H-imidazole
N N,N-Dimethyl-4-[2-(4-nitrophenyl)ethenyl]aniline
3-204
Physical Constants of Organic Compounds
CAS RN
Mol. Wt.
Physical Form
mp/˚C
80-11-5
214.241
cry
60
1732-10-1
216.275
C10H14O
564-94-3
150.217
C10H16O
106-26-3
152.233
4165 trans-3,7-Dimethyl-2,6-octadienal
C10H16O
141-27-5
152.233
4166 3,7-Dimethyl-1,6-octadiene Citronellene 4167 3,7-Dimethyl-2,6-octadienoic acid Geranic acid 4168 cis-3,7-Dimethyl-2,6-octadien-1- Nerol ol 4169 cis-3,7-Dimethyl-2,6-octadien-1ol acetate 4170 trans-3,7-Dimethyl-2,6-octadien1-ol formate 4171 2,2-Dimethyloctane 4172 2,3-Dimethyloctane 4173 2,4-Dimethyloctane 4174 2,5-Dimethyloctane 4175 2,6-Dimethyloctane 4176 2,7-Dimethyloctane 4177 3,4-Dimethyloctane 4178 3,6-Dimethyloctane 4179 Dimethyl octanedioate Dimethyl suberate
C10H18 C10H16O2 C10H18O
2436-90-0 459-80-3 106-25-2
138.250 168.233 154.249
C12H20O2
141-12-8
C11H18O2
105-86-2
No. Name
Synonym
4161 N,4-Dimethyl-Nnitrosobenzenesulfonamide 4162 Dimethyl nonanedioate
pC8H10N2O3S Tolylsulfonylmethylnitrosamide Methyl azelate C11H20O4
4163 6,6-Dimethyl-2-norpinene-2carboxaldehyde 4164 cis-3,7-Dimethyl-2,6-octadienal
Myrtenal
4180 4181 4182 4183 4184 4185 4186 4187 4188
3,7-Dimethyl-1,7-octanediol 2,2-Dimethyloctanoic acid 2,2-Dimethyl-1-octanol 3,7-Dimethyl-1-octanol 2,6-Dimethyl-2-octanol 3,6-Dimethyl-3-octanol 3,7-Dimethyl-3-octanol cis-3,7-Dimethyl-1,3,6-octatriene trans-3,7-Dimethyl-1,3,6octatriene 4189 3,7-Dimethyl-1,3,7-octatriene
4190 cis, cis-2,6-Dimethyl-2,4,6octatriene 4191 trans,trans-2,6-Dimethyl-2,4,6octatriene 4192 3,7-Dimethyl-6-octenal 4193 3,7-Dimethyl-1-octene 4194 3,7-Dimethyl-6-octenoic acid 4195 3,7-Dimethyl-6-octen-1-ol, ( R) 4196 4197 4198 4199 4200
3,7-Dimethyl-6-octen-1-ol, ( S) 3,7-Dimethyl-7-octen-1-ol, ( S) 3,7-Dimethyl-6-octen-3-ol 3,7-Dimethyl-6-octen-1-ol, acetate Dimethyloldihydroxyethyleneurea
C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H22 C10H18O4
15869-87-1 7146-60-3 4032-94-4 15869-89-3 2051-30-1 1072-16-8 15869-92-8 15869-94-0 1732-09-8
0.886920
1.486920
229
0.888820
1.489820
0.760120
1.436220
225; 12525
0.875620
1.474620
196.286
13425, 933
0.90515
1.45220
182.260
dec 229; 11325 0.908625
1.465920
142.282 142.282 142.282 142.282 142.282 142.282 142.282 142.282 202.248
25
20
<-15
liq
-54.9
liq
-1.6
C10H16
502-99-8
136.234
cis-allo-Ocimene
C10H16
17202-20-9
136.234
liq
trans-allo-Ocimene
C10H16
3016-19-1
136.234
liq
Citronellal
C10H18O
106-23-0
154.249
Citronellic acid Citronellol, (+)
C10H20 C10H18O2 C10H20O
4984-01-4 502-47-6 1117-61-9
140.266 170.249 156.265
nd or orth cry col liq
C10H20O C10H20O C10H20O C12H22O2 C5H10N2O5
7540-51-4 6812-78-8 18479-51-1 150-84-5 1854-26-8
156.265 156.265 156.265 198.302 178.143
hyg cry
C4H6O4
553-90-2
118.089
mcl tab
C5H7NO3
695-53-4
129.115
C5H10O C5H8O2 C4H8O C4H8O C4H8O C6H10O3
6921-35-3 1955-45-9 558-30-5 1758-33-4 6189-41-9 815-17-8
86.132 100.117 72.106 72.106 72.106 130.141
C9H15NO2
2873-97-4
169.221
C7H10O5
1830-54-2
174.151
2-Methyl-1,2-epoxypropane
4209 N-(1,1-Dimethyl-3-oxobutyl)-2Diacetone acrylamide propenamide 4210 Dimethyl 3-oxo-1,5-pentanedioate Dimethyl 1,3acetonedicarboxylate
i H2O; vs EtOH, eth i H2O; s EtOH, ace, bz, ctc
i H2O; msc EtOH, eth i H2O; msc EtOH, eth
oil
α-Ocimene
Dimethadione
Solubility
12020
cis-β-Ocimene trans-β-Ocimene
Citronellol acetate 4,5-Dihydroxy-1,3bis(hydroxymethyl)-2imidazolidinone
nD
9915
unstab oil
174.281 172.265 158.281 158.281 158.281 158.281 158.281 136.234 136.234
Citronellol, (-) Rhodinol
15620
den/ g cm-3
1.436720
107-74-4 29662-90-6 2370-14-1 106-21-8 18479-57-7 151-19-9 78-69-3 3338-55-4 3779-61-1
Tetrahydromyrcenol
bp/˚C
1.008220
-0.8
C10H22O2 C10H20O2 C10H22O C10H22O C10H22O C10H22O C10H22O C10H16 C10H16
4201 Dimethyl oxalate 4202 5,5-Dimethyl-2,4oxazolidinedione 4203 3,3-Dimethyloxetane 4204 3,3-Dimethyl-2-oxetanone 4205 2,2-Dimethyloxirane 4206 cis-2,3-Dimethyloxirane 4207 trans-2,3-Dimethyloxirane 4208 3,3-Dimethyl-2-oxobutanoic acid
Mol. Form.
liq
liq
-67.5
-35.4
oil oil
54.8
155 164.3 156 158.5 160.4 159.9 163.4 160.8 268
0.7208 0.737720 0.722625 0.726425 0.731320 0.720225 0.741025 0.732425 1.021720
265 14013 97 212.5 80.510 202.2 205.1
0.937
dec 177
20
0.8420 0.83225 0.802325 0.834722 0.82625 0.79920 0.79920
1.4082 1.414620 1.409120 1.411220 1.409720 1.408620 1.418220 1.413920 1.434120 1.4599
20
vs EtOH
i H2O; vs EtOH; s eth, ace
s eth, HOAc
i H2O; s EtOH, eth, ace; sl ctc sl bz, tol
1.43825 1.422025 1.437020 1.43325
s eth
0.800020
1.486220
i H2O; s EtOH, eth, chl, HOAc
188; 9120
0.811820
1.544620
207.5
0.85320
1.447320
154 257; 15723 224; 10810
0.739620 0.923421 0.855020
1.421220
224; 10810 11412 9414 11510
0.85918 0.854920 0.869515
1.457618 1.455620 1.456915
163.5
1.171660
1.37982
80.6 5815 52 60 56.5 189; 8015
0.83425
1.396520
0.811220 0.822625 0.801025
1.371222 1.380220 1.373620
15025, 770.6
1.18525
1.443420
1.456520
sl H2O; s EtOH
sl H2O; msc EtOH, eth vs eth, EtOH vs eth, EtOH
sl H2O; s EtOH, eth, ace, chl
76.5
liq liq
-80 -85 90.5
s EtOH, eth vs eth, ace, bz vs eth, ace, bz sl H2O; s eth, bz, chl, CS2 s chl
Physical Constants of Organic Compounds
3-205 O
O O S N
O N
O
O
O
O O
O N,4-Dimethyl-N-nitrosobenzenesulfonamide
Dimethyl nonanedioate
6,6-Dimethyl-2-norpinene-2-carboxaldehyde
cis-3,7-Dimethyl-2,6-octadienal
O OH
O trans-3,7-Dimethyl-2,6-octadienal
3,7-Dimethyl-1,6-octadiene
OH
3,7-Dimethyl-2,6-octadienoic acid
cis-3,7-Dimethyl-2,6-octadien-1-ol
O O
O cis-3,7-Dimethyl-2,6-octadien-1-ol acetate
2,4-Dimethyloctane
O
trans-3,7-Dimethyl-2,6-octadien-1-ol formate
2,5-Dimethyloctane
2,2-Dimethyloctane
2,6-Dimethyloctane
2,3-Dimethyloctane
2,7-Dimethyloctane
3,4-Dimethyloctane
O O
O
O
HO
OH OH
O 3,6-Dimethyloctane
Dimethyl octanedioate
3,7-Dimethyl-1,7-octanediol
2,2-Dimethyloctanoic acid
HO OH OH
OH
2,2-Dimethyl-1-octanol
3,7-Dimethyl-1-octanol
2,6-Dimethyl-2-octanol
3,6-Dimethyl-3-octanol
HO 3,7-Dimethyl-3-octanol
cis-3,7-Dimethyl-1,3,6-octatriene
trans-3,7-Dimethyl-1,3,6-octatriene
3,7-Dimethyl-1,3,7-octatriene
O cis, cis-2,6-Dimethyl-2,4,6-octatriene
trans,trans-2,6-Dimethyl-2,4,6-octatriene
OH
3,7-Dimethyl-6-octenal
OH
3,7-Dimethyl-1-octene
OH
OH
O 3,7-Dimethyl-6-octenoic acid
3,7-Dimethyl-6-octen-1-ol, (R)
3,7-Dimethyl-6-octen-1-ol, (S)
3,7-Dimethyl-7-octen-1-ol, (S)
HO
OH O
HO
O O
HO 3,7-Dimethyl-6-octen-3-ol
O
O
O
3,7-Dimethyl-6-octen-1-ol, acetate
Dimethyloldihydroxyethyleneurea
H
O O
OH
Dimethyl oxalate
O
N O
N
O O
5,5-Dimethyl-2,4-oxazolidinedione
O
O
O 3,3-Dimethyloxetane
3,3-Dimethyl-2-oxetanone
2,2-Dimethyloxirane
O
O trans-2,3-Dimethyloxirane
H N
OH
O
3,3-Dimethyl-2-oxobutanoic acid
O
cis-2,3-Dimethyloxirane
O O
N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide
O O
O
O
Dimethyl 3-oxo-1,5-pentanedioate
3-206
No. Name
Physical Constants of Organic Compounds
Synonym
4211 2,4-Dimethyl-1,3-pentadiene 4212 N,N-Dimethylpentanamide
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C7H12 C7H15NO
1000-86-8 6225-06-5
96.170 129.200
liq
4213 2,2-Dimethylpentane
C7H16
590-35-2
100.202
4214 2,3-Dimethylpentane
C7H16
565-59-3
100.202
4215 2,4-Dimethylpentane
C7H16
108-08-7
100.202
liq
4216 3,3-Dimethylpentane
C7H16
562-49-2
100.202
liq
C7H10O3
4160-82-1
142.152
C7H12O4
4839-46-7
160.168
4217 3,3-Dimethylpentanedioic acid anhydride 4218 3,3-Dimethylpentanedioic acid
Dihydro-4,4-dimethyl-2 Hpyran-2,6(3H)-dione
C7H14O2 C7H16O C7H16O C7H16O
1185-39-3 2370-12-9 4911-70-0 625-06-9
130.185 116.201 116.201 116.201
4223 2,2-Dimethyl-3-pentanol
C7H16O
3970-62-5
116.201
4224 2,3-Dimethyl-3-pentanol
C7H16O
595-41-5
4225 2,4-Dimethyl-3-pentanol
C7H16O
4226 4,4-Dimethyl-2-pentanone 4227 2,2-Dimethyl-3-pentanone
4219 4220 4221 4222
2,2-Dimethylpentanoic acid 2,2-Dimethyl-1-pentanol 2,3-Dimethyl-2-pentanol 2,4-Dimethyl-2-pentanol
liq
mcl pl, nd (bz) liq
mp/˚C
bp/˚C
den/ g cm-3
nD
-114 -51
93.2 141100
0.734323 0.896225
1.439023 1.441925
20
20
-123.7
79.2
0.6739
89.78
0.690825
1.389425
-119.2
80.49
0.672720
1.381520
-134.4
86.06
0.693620
1.390920
125.8
18125, 15620
103.5
126415, 892 98
9
1.3822
Solubility
1.427820 0.9189
vs H2O, EtOH, eth; sl bz; i lig
20
<-20
133.1
0.80420 0.810320
-2.5
135
0.825320
1.422320
116.201
<-30
139.7
0.83320
1.428720
600-36-2
116.201
<-70
138.7
0.828820
1.425020
C7H14O C7H14O
590-50-1 564-04-5
114.185 114.185
liq liq
-64 -45
126 125.6
0.80925 0.812520
1.403620 1.406520
C7H14O
565-80-0
114.185
liq
-69
125.4
0.810820
1.399920
4229 2,3-Dimethyl-1-pentene
C7H14
3404-72-6
98.186
liq
-134.3
84.3
0.705120
1.403320
4230 2,4-Dimethyl-1-pentene
C7H14
2213-32-3
98.186
liq
-124.1
81.6
0.694320
1.398620
4231 3,3-Dimethyl-1-pentene
C7H14
3404-73-7
98.186
liq
-134.3
77.5
0.697420
1.398420
4232 3,4-Dimethyl-1-pentene 4233 4,4-Dimethyl-1-pentene
C7H14 C7H14
7385-78-6 762-62-9
98.186 98.186
liq
-136.6
80.8 72.5
0.693425 0.682720
1.399220 1.381820
4234 2,3-Dimethyl-2-pentene
C7H14
10574-37-5
98.186
liq
-118.3
97.5
0.727720
1.420820
4235 2,4-Dimethyl-2-pentene
C7H14
625-65-0
98.186
liq
-127.7
83.4
0.695420
1.404020
4236 4237 4238 4239
C7H14 C7H14 C7H14 C7H14
4914-91-4 4914-92-5 762-63-0 690-08-4
98.186 98.186 98.186 98.186
liq liq liq liq
-113.4 -124.2 -135.4 -115.2
89.3 91.5 80.4 76.7
0.709225 0.712425 0.695125 0.688920
1.410420 1.412820 1.402620 1.398220
76.1 83
20
0.7142 0.717620
20
1.3983 1.407120
0.86770
1.35030
4228 2,4-Dimethyl-3-pentanone
Diisopropyl ketone
cis-3,4-Dimethyl-2-pentene trans-3,4-Dimethyl-2-pentene cis-4,4-Dimethyl-2-pentene trans-4,4-Dimethyl-2-pentene
liq
4240 4,4-Dimethyl-1-pentyne 4241 4,4-Dimethyl-2-pentyne
C7H12 C7H12
13361-63-2 999-78-0
96.170 96.170
liq liq
-75.7 -82.4
4242 Dimethylperoxide
C2H6O2
690-02-8
62.068
vol liq or gas -100
14
4243 2,9-Dimethyl-1,10-phenanthroline Neocuproine
C14H12N2
484-11-7
208.258
4244 3,4-Dimethylphenol phosphate (3:1) 4245 5-(2,5-Dimethylphenoxy)-2,2dimethylpentanoic acid 4246 N-(2,4-Dimethylphenyl)acetamide 4247 1-[(2,4-Dimethylphenyl)azo]-2naphthol 4248 1-[(2,5-Dimethylphenyl)azo]-2naphthol 4249 1-(2,4-Dimethylphenyl)ethanone
C24H27O4P
3862-11-1
410.442
cry, 1/2w (w, 159.5 lig) 72
2617
1.417220
s chl sl H2O sl H2O; s EtOH, eth, ctc i H2O; s EtOH, eth sl H2O, bz; s EtOH, eth sl H2O; s EtOH, eth sl H2O; s EtOH, eth, ace, chl sl H2O; msc EtOH, eth; s bz; sl ctc i H2O; msc EtOH, eth; vs dil sulf i H2O; msc EtOH, eth; s bz, ctc, chl i H2O; msc EtOH, eth; s bz, chl i H2O; msc EtOH, eth; s bz, ctc, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, bz, ctc
i H2O; s EtOH, eth, bz, chl vs bz, eth, chl i H2O; s eth, bz, chl; sl ctc sl EtOH, eth; s tol, HOAc
i H2O; sl EtOH, chl, hx; s bz
0.02
Gemfibrozil
C15H22O3
25812-30-0
250.334
cry
62
159
C10H13NO C18H16N2O
2050-43-3 3118-97-6
163.216 276.332
nd (al) red nd (al)
129.3 166
17010
1-(2,4-Xylylazo)-2-naphthol 1-(2,5-Xylylazo)-2-naphthol
C18H16N2O
85-82-5
276.332
nd (al)
153
2,4-Dimethylacetophenone
C10H12O
89-74-7
148.201
228
vs H2O, eth, EtOH i H2O; s EtOH, eth; msc ace, bz, hp, chl i H2O; s EtOH, eth; msc ace, bz, chl i H2O; s EtOH, eth; msc ace, bz, chl, hp i H2O; s EtOH, eth; msc ace, bz, hp, chl
vs EtOH, chl vs eth, EtOH
1.012115
1.534020
vs eth, EtOH
Physical Constants of Organic Compounds
3-207
N O 2,4-Dimethyl-1,3-pentadiene
N,N-Dimethylpentanamide
2,2-Dimethylpentane
2,3-Dimethylpentane
HO O 3,3-Dimethylpentane
O
OH O
O
3,3-Dimethylpentanedioic acid anhydride
2,4-Dimethylpentane
OH
O
O
3,3-Dimethylpentanedioic acid
2,2-Dimethylpentanoic acid
HO HO OH
OH
2,2-Dimethyl-1-pentanol
2,3-Dimethyl-2-pentanol
2,4-Dimethyl-2-pentanol
O
OH 2,4-Dimethyl-3-pentanol
4,4-Dimethyl-2-pentanone
2,4-Dimethyl-1-pentene
3,3-Dimethyl-1-pentene
2,4-Dimethyl-2-pentene
O
O
2,2-Dimethyl-3-pentanone
2,4-Dimethyl-3-pentanone
3,4-Dimethyl-1-pentene
cis-3,4-Dimethyl-2-pentene
4,4-Dimethyl-1-pentyne
2,3-Dimethyl-3-pentanol
2,3-Dimethyl-1-pentene
4,4-Dimethyl-1-pentene
trans-3,4-Dimethyl-2-pentene
O trans-4,4-Dimethyl-2-pentene
OH
2,2-Dimethyl-3-pentanol
4,4-Dimethyl-2-pentyne
2,3-Dimethyl-2-pentene
cis-4,4-Dimethyl-2-pentene
N
O
Dimethylperoxide
N
2,9-Dimethyl-1,10-phenanthroline
O O O P O
HN
O
O
OH O
3,4-Dimethylphenol phosphate (3:1)
5-(2,5-Dimethylphenoxy)-2,2-dimethylpentanoic acid
N-(2,4-Dimethylphenyl)acetamide
O N
N
N OH
1-[(2,4-Dimethylphenyl)azo]-2-naphthol
N OH
1-[(2,5-Dimethylphenyl)azo]-2-naphthol
1-(2,4-Dimethylphenyl)ethanone
3-208
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
4250 1-(2,5-Dimethylphenyl)ethanone
2,5-Dimethylacetophenone
C10H12O
2142-73-6
148.201
liq
-18.1
232.5
0.996319
1.529120
4251 1-(3,4-Dimethylphenyl)ethanone
3,4-Dimethylacetophenone
C10H12O
3637-01-2
148.201
liq
-1.5
246.5
1.009014
1.541315
i H2O; vs EtOH, eth, bz, CS2 i H2O; vs EtOH, eth, bz; s ctc, HOAc
C13H16O
538-44-3
188.265
43
15425
0.950846
1.552325
C11H14O
938-16-9
162.228
220
0.96326
1.508619
s ace
C11H12N2
1131-16-4
172.226
272; 14512.5
1.056620
1.573819
vs eth, EtOH, chl
4,4-Dimethylphenidone
C11H14N2O
2654-58-2
190.241
Pheniramine
C16H20N2
86-21-5
240.343
18113, 1350.5
1.008125
1.551925
vs bz, eth, EtOH, chl
Methsuximide
C12H13NO2
77-41-8
203.237
52.5
C8H12Si C9H12N2O C2H7P
766-77-8 101-42-8 676-59-5
136.267 164.203 62.051
0.889120
1.499520
i H2O
Fenuron
cry (hx) 132 vol liq or gas
25
C2H7O2P
3283-12-3
94.050
cry (bz)
377
C2H6ClO2PS
2524-03-0
160.560
hyg liq
C10H10O4
131-11-3
194.184
pa ye
4264 1,4-Dimethylpiperazine
C6H14N2
106-58-1
114.188
4265 cis-2,5-Dimethylpiperazine
C6H14N2
6284-84-0
114.188
4266 1,2-Dimethylpiperidine, (±)
C7H15N
2512-81-4
113.201
127.5
0.82415
1.439520
4267 2,6-Dimethylpiperidine
C7H15N
504-03-0
113.201
127
0.815825
1.437720
C7H15N C5H10O C5H11NO C5H11NO C5H13N C5H14N2
35794-11-7 630-19-3 754-10-9 758-96-3 926-63-6 109-55-7
113.201 86.132 101.147 101.147 87.164 102.178
144 77.5
0.85325 0.792317
1.445420 1.379120
175 66 132
0.926920 0.715220 0.827220
1.386020
Neopentyl glycol
C5H12O2
126-30-7
104.148
nd (bz)
tert-Butyl cyanide Neopentyl mercaptan Trimethylacetic acid
C5H9N C5H12S C5H10O2
630-18-2 1679-08-9 75-98-9
83.132 104.214 102.132
liq nd
4252 4,4-Dimethyl-1-phenyl-1-penten3-one 4253 2,2-Dimethyl-1-phenyl-1propanone 4254 3,5-Dimethyl-1-phenyl-1 Hpyrazole 4255 4,4-Dimethyl-1-phenyl-3pyrazolidinone 4256 N,N-Dimethyl-γ-phenyl-2pyridinepropanamine 4257 1,3-Dimethyl-3-phenyl-2,5pyrrolidinedione 4258 Dimethylphenylsilane 4259 N,N-Dimethyl-N’-phenylurea 4260 Dimethylphosphine 4261 Dimethylphosphinic acid 4262 O,O-Dimethyl phosphorochloridothioate 4263 Dimethyl phthalate
4268 4269 4270 4271 4272 4273
3,5-Dimethylpiperidine 2,2-Dimethylpropanal 2,2-Dimethylpropanamide N,N-Dimethylpropanamide N,N-Dimethyl-1-propanamine N,N-Dimethyl-1,3propanediamine 4274 2,2-Dimethyl-1,3-propanediol
4275 2,2-Dimethylpropanenitrile 4276 2,2-Dimethyl-1-propanethiol 4277 2,2-Dimethylpropanoic acid
Dimethyl chlorothiophosphate
3,5-Lupetidine Pivaldehyde
Dimethylpropylamine
176
156.5
92
1.322
1.482020
5.5
283.7
1.190520
1.513820
liq
-0.59
131
0.860020
1.447420
orth bipym nd or pr (chl)
114
162
6 liq
-45
129.13
208
15
106.1 103.7 164
35
Neopentyl alcohol
C5H12O
75-84-3
88.148
4279 4280 4281 4282 4283 4284
Pivalic acid chloride N,N-Dimethylacrylamide 2,2-Dimethyl-1-propanamine
C5H9ClO C5H9NO C5H13N C11H16 C11H16 C11H20O
3282-30-2 2680-03-7 5813-64-9 2049-95-8 1007-26-7 16587-71-6
120.577 99.131 87.164 148.245 148.245 168.276
tert-Pentyl isopentanoate
C10H20O2
542-37-0
172.265
p-tert-Pentylphenol
C11H16O C11H16O C7H8O2
3279-27-4 80-46-6 675-09-2
164.244 164.244 124.138
lf (eth)
4289 2,6-Dimethyl-4H-pyran-4-one
C7H8O2
1004-36-0
124.138
pl, nd (sub) 132
4290 2,3-Dimethylpyrazine 4291 2,5-Dimethylpyrazine
C6H8N2 C6H8N2
5910-89-4 123-32-0
108.141 108.141
4292 2,6-Dimethylpyrazine
C6H8N2
108-50-9
108.141
4293 1,3-Dimethyl-1H-pyrazole
C5H8N2
694-48-4
96.131
4285 4286 4287 4288
i H2O; s EtOH, eth vs H2O, EtOH, eth; s bz
6812
4278 2,2-Dimethyl-1-propanol 2,2-Dimethylpropanoyl chloride N,N-Dimethyl-2-propenamide 2,2-Dimethylpropylamine (1,1-Dimethylpropyl)benzene (2,2-Dimethylpropyl)benzene 4-(1,1-Dimethylpropyl) cyclohexanone 1,1-Dimethylpropyl 3methylbutanoate 2-(1,1-Dimethylpropyl)phenol 4-(1,1-Dimethylpropyl)phenol 4,6-Dimethyl-2H-pyran-2-one
1210.1
1.472020
vs H2O, eth, EtOH msc H2O, EtOH, eth; sl ctc; s acid s EtOH, eth s tfa vs bz, eth, EtOH
s H2O, bz, chl; vs EtOH, eth 0.758625
1.377420
0.90550
1.393130
20
52.5
113.5
0.812
96
107 8120 82 192.4 185 12516, 10911
1.00320 0.96225 0.745520 0.874820 0.858118 0.92025
173.5
0.87290
liq
i H2O; msc EtOH, eth; s bz; sl ctc vs H2O, EtOH, eth vs H2O, EtOH, chl; sl eth, bz
1.413920 1.473020 1.402320 1.495820 1.488418 1.467720
sl H2O; vs EtOH, eth sl H2O; vs EtOH, eth; s ctc vs eth vs eth
vs EtOH sl ctc
pr
95 51.5
262.5 245 251; 14025
0.9953137
15
156 155
1.02810 0.988720
47.5
155.6
0.964750
137
0.956117
1.498020
1.473415
vs H2O, eth, EtOH s H2O, EtOH, eth, ace s H2O, EtOH, eth msc H2O, EtOH, eth; s ace, chl s H2O, EtOH, eth; sl ctc vs H2O
Physical Constants of Organic Compounds
3-209
O O
O
1-(2,5-Dimethylphenyl)ethanone
1-(3,4-Dimethylphenyl)ethanone
O
4,4-Dimethyl-1-phenyl-1-penten-3-one
2,2-Dimethyl-1-phenyl-1-propanone
O N
N N
N H
N
N 3,5-Dimethyl-1-phenyl-1H-pyrazole
4,4-Dimethyl-1-phenyl-3-pyrazolidinone
N,N-Dimethyl-γ-phenyl-2-pyridinepropanamine
H Si O
N
H N
N
O
H P
O
1,3-Dimethyl-3-phenyl-2,5-pyrrolidinedione
Dimethylphenylsilane
N,N-Dimethyl-N’-phenylurea
Dimethylphosphine
O
Dimethylphosphinic acid
N
O O
S O P O Cl
O P OH
N
O
O,O-Dimethyl phosphorochloridothioate
Dimethyl phthalate
N H
N H
2,6-Dimethylpiperidine
3,5-Dimethylpiperidine
1,4-Dimethylpiperazine
H N N H
N
cis-2,5-Dimethylpiperazine
1,2-Dimethylpiperidine, (±)
O 2,2-Dimethylpropanal
N
NH2
H2N
N
O
O
2,2-Dimethylpropanamide
N,N-Dimethylpropanamide
N,N-Dimethyl-1-propanamine
N
N,N-Dimethyl-1,3-propanediamine
O
N HO
SH
OH
2,2-Dimethyl-1,3-propanediol
2,2-Dimethylpropanenitrile
2,2-Dimethyl-1-propanethiol
O
2,2-Dimethylpropanoic acid
N
OH 2,2-Dimethyl-1-propanol
OH
Cl 2,2-Dimethylpropanoyl chloride
NH2
O N,N-Dimethyl-2-propenamide
2,2-Dimethylpropylamine
O
O O (1,1-Dimethylpropyl)benzene
(2,2-Dimethylpropyl)benzene
4-(1,1-Dimethylpropyl)cyclohexanone
1,1-Dimethylpropyl 3-methylbutanoate
OH O
OH
O 2-(1,1-Dimethylpropyl)phenol
N N 2,3-Dimethylpyrazine
4-(1,1-Dimethylpropyl)phenol
N
O
4,6-Dimethyl-2H-pyran-2-one
O 2,6-Dimethyl-4H-pyran-4-one
N
N
N
2,5-Dimethylpyrazine
2,6-Dimethylpyrazine
N
N
1,3-Dimethyl-1H-pyrazole
3-210
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
4294 3,5-Dimethyl-1H-pyrazole
C5H8N2
67-51-6
96.131
cry (peth, al) 107.5
4295 4296 4297 4298
C18H14 C7H10N2 C7H10N2 C7H10N2
15679-24-0 5407-87-4 5683-33-0 1122-58-3
230.304 122.167 122.167 122.167
pl (eth)
230 61 182 114
No. Name
Synonym
2,7-Dimethylpyrene 4,6-Dimethyl-2-pyridinamine N,N-Dimethyl-2-pyridinamine N,N-Dimethyl-4-pyridinamine
mp/˚C
bp/˚C
den/ g cm-3
218
0.883916
235 196
1.014914
1.566320
nD
s H2O, ace; vs EtOH, eth, bz, MeOH
4299 2,3-Dimethylpyridine 4300 2,4-Dimethylpyridine
2,3-Lutidine 2,4-Lutidine
C7H9N C7H9N
583-61-9 108-47-4
107.153 107.153
liq
-64
161.12 158.38
0.931925 0.930920
1.505720 1.501020
4301 2,5-Dimethylpyridine
2,5-Lutidine
C7H9N
589-93-5
107.153
liq
-16
156.98
0.929720
1.500620
4302 2,6-Dimethylpyridine
2,6-Lutidine
C7H9N
108-48-5
107.153
liq
-6.1
144.01
0.922620
1.495320
4303 3,4-Dimethylpyridine
3,4-Lutidine
C7H9N
583-58-4
107.153
liq
-11
179.10
0.928120
1.509620
4304 3,5-Dimethylpyridine
3,5-Lutidine
C7H9N
591-22-0
107.153
liq
-6.6
171.84
0.941920
1.506120
C7H9NO C6H9N3
1073-23-0 767-15-7
123.152 123.155
hyg
35 153.5
13322
1.07325
1.570620
C6H9N3
461-98-3
123.155
nd (al), pl (bz)
183
sub
4308 4,6-Dimethylpyrimidine 4309 1,3-Dimethyl-2,4(1H,3H)pyrimidinedione 4310 2,4-Dimethylpyrrole
C6H8N2 C6H8N2O2
1558-17-4 874-14-6
108.141 140.140
25 123.5
159
C6H9N
625-82-1
95.142
4311 2,5-Dimethylpyrrole
C6H9N
625-84-3
95.142
C6H13N C11H11N
765-48-0 1198-37-4
99.174 157.212
C11H11N
877-43-0
C11H11N
4316 2,3-Dimethylquinoxaline 4317 Dimethyl sebacate
4305 2,6-Dimethylpyridine-1-oxide 4306 4,6-Dimethyl-2-pyrimidinamine
4307 2,6-Dimethyl-4-pyrimidinamine
4312 1,2-Dimethylpyrrolidine 4313 2,4-Dimethylquinoline
Kyanmethin
4-Methylquinaldine
4314 2,6-Dimethylquinoline 4315 2,7-Dimethylquinoline
m-Toluquinaldine
1.488020
1.504820
171; 518
0.935320
1.503620
oil orth pr (eth)
99 265
0.79920 1.061115
1.607520
157.212
orth pr (eth) 60
266.5
93-37-8
157.212
61
264.5
C10H10N2
2379-55-7
158.199
C12H22O4
106-79-6
230.301
17520, 1445
0.988228
1.435528
57
1.407715
-20
0.68-80
196.4
1.119820
1.419720
sl H2O, ctc; s EtOH, ace; vs eth
-27
8016 dec 188; 7615 1.332220
1.387420
s H2O, eth, bz, ctc; msc EtOH; i CS2 sl H2O; s EtOH, eth s H2O, EtOH, eth vs lig s H2O, EtOH, bz s H2O, EtOH, eth, ace, ctc, AcOEt vs H2O, ace, eth, EtOH
C2H6Se
593-79-3
109.03
4319 Dimethylsilane 4320 Dimethylstearylamine 4321 Dimethyl succinate
2-Silapropane Dymanthine
C2H8Si C20H43N C6H10O4
1111-74-6 124-28-7 106-65-0
60.171 297.562 146.141
4322 Dimethylsulfamoyl chloride 4323 Dimethyl sulfate
Dimethylaminosulfonyl chloride C2H6ClNO2S C2H6O4S
13360-57-1 77-78-1
143.593 126.132
pa bl flr cry 6.5
nd (w+3, ace) lo pr
col gas
106 38
-150 22.9 19
4324 Dimethyl sulfide
C2H6S
75-18-3
62.134
liq
-98.24
37.33
0.848320
1.443820
4325 4326 4327 4328
C2H6O3S C6H12O2S C2H6O2S C2H6OS
616-42-2 1003-78-7 67-71-0 67-68-5
110.132 148.223 94.133 78.133
liq pr
-1.5 108.9 17.89
126 281 238 189
1.212920 1.136220 1.1700110 1.101025
1.408320 1.473220 1.4226 1.479320
C6H10O6
608-68-4
178.139
(i) cry (bz) 50(form a); (ii) cry (w) 61(form b)
280
1.30645
4330 Dimethyl telluride 4331 Dimethyl terephthalate
C2H6Te C10H10O4
593-80-6 120-61-6
157.67 194.184
pa ye 141
94 288
1.075141
4332 Dimethyl tetrachloroterephthalate 4333 2,7-Dimethylthiachromine-8ethanol
C10H6Cl4O4 C12H14N4OS
1861-32-1 92-35-3
331.965 262.330
155 228.8
sub
4329 Dimethyl L-tartrate
Dimethyl 2,3dihydroxybutanedioate, [R(R*,R*)]-
s H2O, EtOH, ace, bz; i eth; vs chl sl H2O, EtOH, bz, chl vs H2O sl EtOH; s eth, chl sl H2O; vs EtOH, eth, bz; s chl i H2O; vs EtOH, eth s H2O sl H2O, chl; vs EtOH, eth sl H2O, EtOH, eth, chl; vs bz sl H2O; s EtOH, eth, chl s EtOH, eth, ace, bz, chl, acid i H2O; s EtOH, eth, ace, ctc vs eth, EtOH, chl
0.923620
Methyl selenide
DMSO
s EtOH, eth, bz vs H2O, EtOH, bz, chl; s eth s H2O, EtOH, eth vs H2O, EtOH, eth; s ace sl H2O; vs EtOH; msc eth; s ace msc H2O; sl EtOH; s eth, ace, chl sl H2O, ctc; s EtOH, eth, ace, chl s H2O, EtOH, eth, ace; sl ctc
168
4318 Dimethyl selenide
Dimethyl sulfite 2,4-Dimethylsulfolane Dimethyl sulfone Dimethyl sulfoxide
Solubility
ye pr (chl)
vs EtOH sl H2O, EtOH, MeOH; s eth, chl s H2O, MeOH; sl EtOH, eth, ace, chl
Physical Constants of Organic Compounds
3-211 N
N H
N N
3,5-Dimethyl-1H-pyrazole
2,7-Dimethylpyrene
N
4,6-Dimethyl-2-pyridinamine
2,4-Dimethylpyridine
N
N
N,N-Dimethyl-2-pyridinamine
N
N
2,5-Dimethylpyridine
2,6-Dimethylpyridine
N
2,3-Dimethylpyridine
N
NH2
N,N-Dimethyl-4-pyridinamine
N
N 3,4-Dimethylpyridine
3,5-Dimethylpyridine
O
NH2 N
N O
N
2,6-Dimethylpyridine-1-oxide
NH2
N H
2,6-Dimethyl-4-pyrimidinamine
N
N H
2,4-Dimethylpyrrole
2,5-Dimethylpyrrole
N
N
N
4,6-Dimethyl-2-pyrimidinamine
N
N
N
4,6-Dimethylpyrimidine
1,3-Dimethyl-2,4(1H,3H)-pyrimidinedione
N
N
N
1,2-Dimethylpyrrolidine
2,4-Dimethylquinoline
2,6-Dimethylquinoline
2,7-Dimethylquinoline
O
N
O
H Si
O O
N 2,3-Dimethylquinoxaline
Dimethyl sebacate
Se
H
Dimethyl selenide
Dimethylsilane
O O N Dimethylstearylamine
O
O Cl S N O
O O
Dimethyl succinate
O O S O
O
Dimethylsulfamoyl chloride
Dimethyl sulfate
OH O O
O
S
S O
Dimethyl sulfide
Dimethyl sulfite
O O S
O S
Dimethyl sulfone
Dimethyl sulfoxide
S O O 2,4-Dimethylsulfolane
O
O
O
Dimethyl telluride
O
Dimethyl terephthalate
OH
Dimethyl L-tartrate
Cl
Cl O
O O
O
Cl
Te
O
N
Cl O
O
Dimethyl tetrachloroterephthalate
HO
S
N N
N
2,7-Dimethylthiachromine-8-ethanol
3-212
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C4H6N2S
27464-82-0
114.169
C14H12S2
135-58-0
244.375
4336 2,4-Dimethylthiazole
C5H7NS
541-58-2
113.182
4337 4338 4339 4340
C5H7NS C4H9NS C8H14O4S C6H8S
3581-91-7 631-67-4 4131-74-2 632-16-6
113.182 103.186 206.260 112.193
No. Name
Synonym
4334 2,5-Dimethyl-1,3,4-thiadiazole 4335 2,7-Dimethylthianthrene
Mesulphen
4,5-Dimethylthiazole N,N-Dimethylthioacetamide Dimethyl thiodipropionate 2,3-Dimethylthiophene
4341 2,4-Dimethylthiophene
C6H8S
638-00-6
112.193
4342 2,5-Dimethylthiophene
C6H8S
638-02-8
112.193
4343 3,4-Dimethylthiophene
C6H8S
632-15-5
112.193
4344 N,N-Dimethylthiourea 4345 N,N’-Dimethylthiourea
C3H8N2S C3H8N2S
6972-05-0 534-13-4
104.174 104.174
4346 2,6-Dimethyl-4Tridemorph tridecylmorpholine 4347 N,N-Dimethyl-N’-[3Fluometuron (trifluoromethyl)phenyl]urea 4348 Dimethyl trisulfide 4349 6,10-Dimethyl-3,5,9-undecatrien- Pseudoionone 2-one 4350 N,N-Dimethylurea
C19H39NO
24602-86-6
297.519
C10H11F3N2O
2164-17-2
232.201
C2H6S3 C13H20O
3658-80-8 141-10-6
126.264 192.297
C3H8N2O
598-94-7
88.108
4351 N,N’-Dimethylurea
C3H8N2O
96-31-1
88.108
4352 Dimethyl zinc 4353 Dimetilan
C2H6Zn C10H16N4O3
544-97-8 644-64-4
95.478 240.259
4354 Dimorpholamine 4355 N,N’-Di-2-naphthyl-1,4benzenediamine 4356 Di-2-naphthyl disulfide
C20H38N4O4 C26H20N2
119-48-2 93-46-9
398.541 360.450
C20H14S2
5586-15-2
4357 N,N’-Di-1-naphthylurea
C21H16N2O
4358 Diniconazole
Physical Form
mp/˚C
bp/˚C
65
202.5
nd (HOAc,al) 123
83.5 74.5 liq
liq
cry (w) hyg pl
-49
-62.6
den/ g cm-3
nD
Solubility
1843 146; 7150
1.056215
1.509120
158
1.069920
16218, 14818 141.6
1.155920 1.002120
1.474020 1.519220
20
20
140.7
0.9938
1.5104
136.5
0.985020
1.512920
145
0.99325
1.520620
161.5 62
0.86
164
mcl pr (al, chl) orth bipym (chl-eth) liq, ign in air col solid
vs ace, EtOH 416 14412
0.898420
269
1.14225
-43.0 69
46 20513
1.38610
cry (peth)
41.5 235
2290.4
318.455
nd
139.5
607-56-7
312.364
296
C15H17Cl2N3O
83657-24-3
326.221
nd (py, HOAc) cry
4359 Dinitramine 4360 2,3-Dinitroaniline
C11H13F3N4O4 C6H5N3O4
29091-05-2 602-03-9
322.241 183.122
4361 2,4-Dinitroaniline
C6H5N3O4
97-02-9
183.122
4362 2,5-Dinitroaniline 4363 2,6-Dinitroaniline
C6H5N3O4 C6H5N3O4
619-18-1 606-22-4
183.122 183.122
4364 3,5-Dinitroaniline
C6H5N3O4
618-87-1
183.122
4365 1,5-Dinitro-9,10-anthracenedione
C14H6N2O6
82-35-9
298.207
pa ye nd (xyl)
4366 1,8-Dinitro-9,10-anthracenedione 4367 2,4-Dinitrobenzaldehyde
C14H6N2O6 C7H4N2O5
129-39-5 528-75-6
298.207 196.117
312 pa ye pr (al), 72 pl (bz) lf (w) 184 nd (bz), pl 116.5 (al)
4368 3,5-Dinitrobenzamide 4369 1,2-Dinitrobenzene
Nitromide o-Dinitrobenzene
C7H5N3O5 C6H4N2O4
121-81-3 528-29-0
211.132 168.107
4370 1,3-Dinitrobenzene
m-Dinitrobenzene
C6H4N2O4
99-65-0
168.107
orth pl (al)
4371 1,4-Dinitrobenzene
p-Dinitrobenzene
C6H4N2O4
100-25-4
168.107
4372 2,4-Dinitro-1,3-benzenediol 4373 2,4-Dinitrobenzenesulfenyl chloride
2,4-Dinitroresorcinol
C6H4N2O6 C6H3ClN2O4S
519-44-8 528-76-7
200.105 234.617
1.533520
s EtOH, eth, chl, MeOH s H2O; sl EtOH, tfa; i eth vs H2O, EtOH; i eth; sl chl s eth; msc peth s H2O, chl, EtOH, ace, xyl vs H2O i EtOH, eth, bz
1.455520
i H2O; vs EtOH, eth; i lig vs py
1.255525
182.1 106.6
ye nd (ace) grn ye tab (al) oran nd (al) gold lf (HOAc) ye nd (al) ye nd (dil al)
1.144145 sub
149
s H2O, ace, MeOH, xyl
98 128
1.64650
180.0
1.61514
138.0 141.5
i H2O; s EtOH; sl eth i H2O; sl EtOH, ace, HCl vs EtOH i H2O, lig; sl EtOH; s eth, bz
1.60150
163 385
i H2O; vs EtOH, eth; s bz i H2O; s EtOH, eth, bz i H2O; s EtOH, eth, bz i H2O; s EtOH; vs eth vs H2O, EtOH, ace; sl eth, bz; i CS2
1411.3
pa ye oil
sl H2O, EtOH, eth vs ace, eth, peth, chl sl H2O; s EtOH, eth, chl vs eth, EtOH
sub
20015
318; 19430
1.3119120 1.56517
90.3
291; 16714
1.575118
nd (al)
173.5
297; 18334
1.62518
ye lf (al) ye pr (bzpeth)
147.5 99
i H2O; s EtOH, eth; sl ace, bz i H2O; sl EtOH, eth, bz; vs PhNO2 sl H2O, chl, lig; s EtOH, eth, bz vs H2O i H2O; s EtOH, bz, chl, AcOEt; sl DMSO sl H2O; vs EtOH, ace, py; s eth, tol i H2O; sl EtOH, chl; s ace, bz, tol sl H2O, EtOH vs bz, chl, HOAc; sl peth
Physical Constants of Organic Compounds S
N N
S
2,5-Dimethyl-1,3,4-thiadiazole
2,7-Dimethylthianthrene
S
S
N
N
S
O
3-213
N
S
S 2,4-Dimethylthiazole
4,5-Dimethylthiazole
N,N-Dimethylthioacetamide
O
O
O
S
Dimethyl thiodipropionate
S
S
2,5-Dimethylthiophene
3,4-Dimethylthiophene
S
2,3-Dimethylthiophene
2,4-Dimethylthiophene
H N O N
H N
NH2 S
H N
O
N
F
S
N,N-Dimethylthiourea
2,6-Dimethyl-4-tridecylmorpholine
N S
S
N
N
H N
N,N-Dimethylurea
O
Zn Dimethyl zinc
O O
O
N
O N
N
O
H N
N O
H N
N,N’-Dimethylurea
O
6,10-Dimethyl-3,5,9-undecatrien-2-one
N
N,N-Dimethyl-N’-[3-(trifluoromethyl)phenyl]urea
NH2
O
S
O
F F
N,N’-Dimethylthiourea
Dimethyl trisulfide
N
H N
N Dimetilan
Dimorpholamine
N,N’-Di-2-naphthyl-1,4-benzenediamine
N N
N
O HN
NH
NH2 O N
F
F OH
Cl
N Cl
Di-2-naphthyl disulfide
NH2 O N N O
O
N,N’-Di-1-naphthylurea
NH2 O N O O O
N
N
O
2,4-Dinitroaniline
O
O
N
O
O
N
O O
N O
O N
NH2 O N
N
O
O
O
O
O
O
1,5-Dinitro-9,10-anthracenedione
O
N
1,8-Dinitro-9,10-anthracenedione
O
O
N O
N
O N
O
O
N
N O
2,4-Dinitrobenzaldehyde
N O
N O
N
O
3,5-Dinitrobenzamide
OH O N
O
O N
N
O
1,4-Dinitrobenzene
O
N
Cl
O N
S
O
O
2,4-Dinitro-1,3-benzenediol
O
1,2-Dinitrobenzene
O
OH O
O
NH2 O
O
O
N O
3,5-Dinitroaniline
O
O
1,3-Dinitrobenzene
O
O
2,6-Dinitroaniline
O O
N
Dinitramine
NH2
2,5-Dinitroaniline
O
O
Diniconazole
NH2 O N
O O
2,3-Dinitroaniline
O
O
F
S S
O
N
O
2,4-Dinitrobenzenesulfenyl chloride
3-214
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
4374 2,4-Dinitrobenzenesulfonic acid
C6H4N2O7S
89-02-1
248.170
nd (w+3)
108
4375 2,4-Dinitrobenzoic acid 4376 3,4-Dinitrobenzoic acid
C7H4N2O6 C7H4N2O6
610-30-0 528-45-0
212.116 212.116
nd (w) cry (dil al)
183 166
4377 3,5-Dinitrobenzoic acid
C7H4N2O6
99-34-3
212.116
mcl pr (al)
205
4378 3,5-Dinitrobenzoyl chloride 4379 2,2’-Dinitro-1,1’-biphenyl
C7H3ClN2O5 C12H8N2O4
99-33-2 2436-96-6
230.562 244.203
ye nd (bz) 74 ye mcl pr or 126 nd (al)
4380 4,4’-Dinitro-1,1’-biphenyl
C12H8N2O4
1528-74-1
244.203
nd (al)
242.3
4381 1,4-Dinitrobutane
C4H8N2O4
4286-49-1
148.118
pl (al)
33.5
4382 4,4’-Dinitrodiphenylamine
4-Nitro-N-(4-nitrophenyl)aniline C12H9N3O4
1821-27-8
259.217
ye nd(al)
217.5
4383 4,4’-Dinitrodiphenyl ether
Bis(4-nitrophenyl) ether
C12H8N2O5
101-63-3
260.202
4384 4,4’-Dinitrodiphenyl sulfide
Bis(4-nitrophenyl) sulfide
C12H8N2O4S
1223-31-0
276.268
4385 1,1-Dinitroethane
C2H4N2O4
600-40-8
120.064
4386 1,2-Dinitroethane 4387 Dinitromethane
C2H4N2O4 CH2N2O4
7570-26-5 625-76-3
120.064 106.038
4388 1,3-Dinitronaphthalene
C10H6N2O4
606-37-1
218.166
4389 1,5-Dinitronaphthalene
C10H6N2O4
605-71-0
218.166
4390 1,8-Dinitronaphthalene
C10H6N2O4
602-38-0
4391 2,4-Dinitro-1-naphthol
C10H6N2O5
4392 2,3-Dinitrophenol
No. Name
Synonym
bp/˚C
nD
1.67220
19612 305
1.4525
17613
146.0
oran pl (HOAc) ye mcl (bz, MeOH) ye nd
160.5
39.5 <-15
185.5
1.34924
955 exp 100
1.459720
ye nd (bz, 148 py-w) hex nd (ace, 219 HOAc)
sub
218.166
ye orth pl (chl)
173
dec 445
605-69-6
234.165
138.8
C6H4N2O5
66-56-8
184.106
ye nd (al, chl) ye nd (w)
4393 2,4-Dinitrophenol
C6H4N2O5
51-28-5
184.106
pa ye pl or lf 114.8 (w)
4394 2,5-Dinitrophenol
C6H4N2O5
329-71-5
184.106
4395 2,6-Dinitrophenol
C6H4N2O5
573-56-8
184.106
ye mcl pr or 108 nd (w,lig) pa ye orth nd 63.5 or lf (dil al)
4396 3,4-Dinitrophenol 4397 2,4-Dinitrophenol, acetate 4398 4-[(2,4-Dinitrophenyl)amino] phenol 4399 2,4-Dinitro-N-phenylaniline
C6H4N2O5 C8H6N2O6 C12H9N3O5
577-71-9 4232-27-3 119-15-3
184.106 226.143 275.216
tcl nd (w) cry (MeOH) red lf
C12H9N3O4
961-68-2
259.217
ye red nd (al) 157.8
4400 2,4-Dinitrophenyl dimethylcarbamodithioate 4401 (2,4-Dinitrophenyl)hydrazine
C9H9N3O4S2
89-37-2
287.315
152.5
C6H6N4O4
119-26-6
198.137
blsh-red (al) 194
4402 4403 4404 4405 4406 4407 4408 4409 4410
C3H6N2O4 C3H6N2O4 C3H6N2O4 C3H6N2O6 C16H8N2O4 C16H8N2O4 C5H10N6O2 C4H8N4O2 C14H10N2O10S2
601-76-3 6125-21-9 595-49-3 2736-80-3 42397-64-8 42397-65-9 101-25-7 140-79-4 128-42-7
134.091 134.091 134.091 166.089 292.246 292.246 186.172 144.133 430.366
liq
C14H18N2O7 C18H24N2O6 C24H46O4
973-21-7 6119-92-2 151-32-6
326.302 364.393 398.620
ye cry (EtOH) 60
1,1-Dinitropropane 1,3-Dinitropropane 2,2-Dinitropropane 2,2-Dinitro-1,3-propanediol 1,6-Dinitropyrene 1,8-Dinitropyrene Dinitrosopentamethylenetetramine 1,4-Dinitrosopiperazine 4,4’-Dinitro-2,2’-stilbenedisulfonic acid 4411 Dinobuton Dessin 4412 Dinocap 4413 Dinonyl adipate
den/ g cm-3
sub
1.586020
1.68120
144.5
sub
vs H2O, EtOH; sl eth; i bz, peth sl H2O, EtOH, bz sl H2O; vs EtOH, eth sl H2O; vs EtOH, HOAc s eth, chl i H2O; vs EtOH; s eth, bz; sl ace, lig i H2O; sl EtOH; s bz, HOAc i H2O; sl EtOH; s eth, bz, MeOH i H2O, tol; sl EtOH, bz; s ace, HOAc i H2O; sl EtOH, eth; s bz, HOAc i H2O; sl EtOH; s con sulf sl H2O; s EtOH, eth vs eth, EtOH i H2O; s EtOH, eth i H2O; s EtOH, ace i H2O; sl EtOH, ace; s bz, py; vs eth i H2O; sl EtOH, bz; s ace, chl, py
sl H2O, DMSO; vs EtOH, eth; s bz sl H2O; s EtOH, eth, ace, bz, tol, chl, py vs bz, eth
1.68324
i H2O; vs EtOH, eth; s bz, chl; sl ctc vs bz, eth, EtOH
1.67225
134 72.5 195.5
-42 -21.4 53 wh pl (bz) 142 >300 300 cry (MeOH) 207 pa ye pl (w) 159.0 cry (AcOH) 266
1.446820
Solubility
s alk
1.5420
184 1031 185.5
1.261025 1.35326 1.3025
1.433920 1.465420
i H2O; s EtOH, ace; sl eth, bz, DMSO i H2O; s EtOH, ace, bz i H2O; s EtOH; sl eth, bz, chl, DMSO s alk i H2O; s eth sl H2O
vs EtOH
1360.01 2051
Physical Constants of Organic Compounds OH O S OO N
O
N
HO
O
O
O
2,4-Dinitrobenzenesulfonic acid
N
O
O
O N O
HO
O
O
O
N
N O
O
O
O
3,4-Dinitrobenzoic acid
O N
N O
4,4’-Dinitro-1,1’-biphenyl
N O
N O
O
O
N O
N
O
N O
O N O
4,4’-Dinitrodiphenyl sulfide
O
O
O
O
1,1-Dinitroethane
O2N NO2
O
N O
3,5-Dinitrobenzoyl chloride
2,2’-Dinitro-1,1’-biphenyl
O
N O
N O
O
O
N O
N O
4,4’-Dinitrodiphenylamine
O N
N O
N O
H N
1,4-Dinitrobutane
O
O
3,5-Dinitrobenzoic acid
O S
Cl
O
2,4-Dinitrobenzoic acid
O N O
O
HO
O N
O
3-215
4,4’-Dinitrodiphenyl ether
1,2-Dinitroethane
O
O
N
O
N
NO2 NO2
NO2 H H NO2
O
O
O
N O
Dinitromethane
O
1,3-Dinitronaphthalene
N
O
1,5-Dinitronaphthalene
1,8-Dinitronaphthalene
O OH O N
N
O
OH O N
O
N O
O
2,4-Dinitro-1-naphthol
OH O N
O
O O
O O
2,3-Dinitrophenol
OH O N
N
O
2,4-Dinitrophenol
O O
N O
O N
OH O N
O O
2,5-Dinitrophenol
2,6-Dinitrophenol
N
O
O N
O
OH
N O
O
O O
3,4-Dinitrophenol
N
O
2,4-Dinitrophenol, acetate
N O H N
N
O
O H N
HO
N O
N
S
O
O
N O
4-[(2,4-Dinitrophenyl)amino]phenol
S
O N
H2N O
O
2,4-Dinitro-N-phenylaniline
N
O
O
2,4-Dinitrophenyl dimethylcarbamodithioate
O
O2N
O
1,3-Dinitropropane
NO2
2,2-Dinitropropane
HO O2N
O N
N
OH NO2
O
2,2-Dinitro-1,3-propanediol
N
N
O
O
(2,4-Dinitrophenyl)hydrazine
N
O
O
1,1-Dinitropropane
O O
O N
O
O
O
O N
NH O N
O
O N
O
N N N O
O
1,6-Dinitropyrene
N
1,8-Dinitropyrene
N
N N O
Dinitrosopentamethylenetetramine
O
O O N O N N O
N N O
1,4-Dinitrosopiperazine
S O O OH O S HO O 4,4’-Dinitro-2,2’-stilbenedisulfonic acid
O N O
O
O N
O N
O R'
O
O
O
R = NO2, R' = C8H17 and R = C8H17, R' = NO2
O R
O
N
Dinobuton
Dinocap
O O
O O Dinonyl adipate
3-216
Physical Constants of Organic Compounds
CAS RN
Mol. Wt.
Physical Form
C18H38O C26H42O4 Phenol, 2-(1-methylpropyl)-4,6- C10H12N2O5 dinitroDistearylamine C36H75N N-Octyl-1-octanamine C16H35N C16H34O
2456-27-1 84-76-4 88-85-7
270.494 418.609 240.212
liq
112-99-2 1120-48-5 629-82-3
521.988 241.456 242.440
C22H42O4 C20H36O4 C24H38O4 C26H50O4 C16H34S C24H38O4 C13H19NO2
123-79-5 2915-53-9 117-84-0 2432-87-3 2690-08-6 4654-26-6 3329-91-7
370.566 340.498 390.557 426.673 258.506 390.557 221.296
No. Name
Synonym
4414 Dinonyl ether 4415 Dinonyl phthalate 4416 Dinoseb 4417 Dioctadecylamine 4418 Dioctylamine 4419 Dioctyl ether 4420 4421 4422 4423 4424 4425 4426
Dioctyl hexanedioate Dioctyl maleate Dioctyl phthalate Dioctyl sebacate Dioctyl sulfide Dioctyl terephthalate Dioscorine
Dioctyl decanedioate Octyl sulfide
Mol. Form.
mp/˚C
bp/˚C 318 413
72.9 35.5 -7.6
2682 297.5 283
9.6
1912 2420.002 2204 2180.5 20229, 18010 425
liq 25 18
nD
0.81
1.435620
0.796326 0.806320
1.441526 1.432720
0.92225 0.9420
1.453920
0.907425 0.84225 1.2162
liq
-45
106.1
1.028625
1.416520
11.85
101.5
1.033720
1.422420
C4H8O2
505-22-6
88.106
4428 1,4-Dioxane
1,4-Dioxacyclohexane
C4H8O2
123-91-1
88.106
C4H4O4 C4H4O4 C12H26O6P2S4 C5H10O2 C3H6O2
502-97-6 4480-83-5 78-34-2 505-65-7 646-06-0
116.073 116.073 456.538 102.132 74.079
lf (al, al-chl) 85.4 cry (bz) 92.5 -20
240.5; 12012
liq
-97.22
78
1.06020
C3H2O3 C14H12O4
872-36-6 131-53-3
86.046 244.243
liq
22
162; 7332 1721
1.3525
C13H17N3O3 C10H22O7 C10H16 C10H23N
519-65-3 126-58-9 7705-14-8 2050-92-2
263.292 254.278 136.234 157.297
pr cry (w) liq
105.5 221 -95.5
1972
1,4-Dioxane-2,5-dione 1,4-Dioxane-2,6-dione Dioxathion 1,3-Dioxepane 1,3-Dioxolane
4434 1,3-Dioxol-2-one 4435 Dioxybenzone 4436 4437 4438 4439
Dioxypyramidon Dipentaerythritol Dipentene Dipentylamine
4440 Dipentyl cis-2-butenedioate 4441 Dipentyl ether
Diglycollic anhydride
1,3-Dioxacyclopentane
(2-Hydroxy-4-methoxyphenyl) (2-hydroxyphenyl)methanone
p-Menthadiene Diamylamine Dipentyl maleate Amyl ether
4442 2,6-Di-tert-pentyl-4-methylphenol 2,6-Bis(1,1-dimethylpropyl)-4methylphenol 4443 Di-tert-pentyl peroxide 4444 Dipentyl phthalate 4445 Dipentyl sulfide 4446 Dipentyl sulfoxide 4447 Diphenamid Benzeneacetamide, N,Ndimethyl-α-phenyl4448 Diphenidol 1,1-Diphenyl-4-piperidinyl-1butanol 4449 Diphenolic acid
C14H24O4 C10H22O
10099-71-5 693-65-2
256.339 158.281
liq liq
C17H28O
56103-67-4
248.403
C10H22O2 C18H26O4 C10H22S C10H22OS C16H17NO
10508-09-5 131-18-0 872-10-6 1986-90-9 957-51-7
174.281 306.397 174.347 190.346 239.312
C21H27NO
972-02-1
309.445
nd (peth)
104.5
C17H18O4
126-00-1
286.323
cry (w)
171.5
-69
-55 -51.3 58 135
178 202.5 161 190
5814, 389 20511 863.7 1201
0.80820
1.409520
0.840720
1.456120
s ctc, CS2 i H2O; s eth
1.670
vs H2O, ace, EtOH i H2O; sl EtOH; s eth, chl sl H2O, eth, chl; s EtOH i H2O; sl EtOH, chl; vs eth vs ace, HOAc
C14H13NO
519-87-9
211.259
wh cry pow
103
sub
4452 Diphenylacetylene
C14H10
501-65-5
178.229
Diphenadione
C23H16O3
82-66-6
340.371
N-Phenylbenzenamine
C12H11N
122-39-4
169.222
mcl pr or pl 62.5 (al) pa ye mcl 146.5 (al) mcl lf(dil al) 53.2
C14H11NO4
579-92-0
257.242
ye cry (al)
C12H10NNaO3S
6152-67-6
271.267
ye cry
C26H18 C12H10AsCl
1499-10-1 712-48-1
330.421 264.582
246.5 orth pl (peth) 44
C18H16N2
74-31-7
260.333
N,N’-Diphenyl-pphenylenediamine
i H2O; msc EtOH, eth; s chl
1.1723.3
4451 N,N-Diphenylacetamide
4459 N,N’-Diphenyl-1,4benzenediamine
sl H2O; vs EtOH; msc eth; s ace
20
1.495020
182
Chlorodiphenylarsine
1.472720 1.427220
0.93125
98
Sodium diphenylamine-4sulfonate
s H2O, EtOH s hot H2O
283
lf (al)
4455 Diphenylamine-2,2’-dicarboxylic acid 4456 Diphenylamine-4-sulfonic acid, sodium salt 4457 9,10-Diphenylanthracene 4458 Diphenylarsinous chloride
s chl msc H2O; s EtOH, eth, ace
1.411920
214.260
4453 2-(Diphenylacetyl)-1H-indene1,3(2H)-dione 4454 Diphenylamine
10
1.36615 0.840221 0.777120
1.397420
0.974 0.783320
104-66-5
Ethylene glycol diphenyl ether
s H2O, ace, chl, EtOH; sl eth, bz msc H2O, EtOH, eth, ace, bz msc H2O, EtOH, eth, ace, bz; s ctc vs ace
1.25726
C14H14O2
4450 1,2-Diphenoxyethane
s ctc
34
1,3-Dioxacyclohexane
vs chl vs eth, EtOH sl H2O; s EtOH, eth, ctc
1.461020
cry grn-ye pr (eth)
4427 1,3-Dioxane
4429 4430 4431 4432 4433
Solubility
1.26545
40
nd liq
den/ g cm-3
12
300
0.9657100
302
1.15822
337
1.482016
i H2O; vs EtOH, ace; s eth; sl chl
296 dec
150
2220.5
1.633256
vs ace, bz, eth, EtOH sl EtOH, eth, bz, chl; i acid
Physical Constants of Organic Compounds
3-217 O O
O O O
O N
O
OH
Dinonyl phthalate
NH Dioctadecylamine
N
O
Dinonyl ether
O
Dinoseb
N H
O
Dioctylamine
Dioctyl ether
O O O
O
O O
O
O
O
O
O O
Dioctyl hexanedioate
Dioctyl maleate
Dioctyl phthalate
O
N
O
O O
O O
O
O
O
O
O
O
1,4-Dioxane
1,4-Dioxane-2,5-dione
O
HO
O
Dioctyl sulfide
S
O
O
S
Dioctyl sebacate
O
O
O
O
O
Dioscorine
O OH O
S O P S O
O
Dioxathion
N
OH
O
O
O
O
O
O
O
1,3-Dioxepane
1,3-Dioxolane
1,3-Dioxol-2-one
O
O
OH
HO
H N
OH Dipentaerythritol
Dipentene
O
Dipentylamine
O 2,6-Di-tert-pentyl-4-methylphenol
O Dioxybenzone
Dioxypyramidon
O
O
Dipentyl cis-2-butenedioate
Dipentyl ether
O
O O O
S
O S
Dipentyl sulfide
Dipentyl sulfoxide
O
Di-tert-pentyl peroxide
Dipentyl phthalate
O O
OH
N
O O
HO
Diphenidol
O
N
O
OH Diphenolic acid
O
N
Diphenamid
O
OH O H N
OH
1,2-Diphenoxyethane
N,N-Diphenylacetamide
Diphenylacetylene
Cl As
H N
Diphenylamine-2,2’-dicarboxylic acid
Diphenylamine-4-sulfonic acid, sodium salt
2-(Diphenylacetyl)-1H-indene-1,3(2H)-dione
H N N H
SO3 Na Diphenylamine
O
O
OH
H N
N
N
O
OH
HO
OH
1,3-Dioxane
O P O S
O
1,4-Dioxane-2,6-dione
O
O Dioctyl terephthalate
9,10-Diphenylanthracene
Diphenylarsinous chloride
N,N’-Diphenyl-1,4-benzenediamine
3-218
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C20H18O
4428-13-1
274.356
nd(bz-lig) pr 89.5 (peth)
Triphenylmethyl mercaptan
C19H16S
3695-77-0
276.395
N,N’-Diphenylbenzidine
C24H20N2
531-91-9
336.429
lf or pl
C16H14
538-81-8
206.282
lf (al, HOAc) 154.3
C16H10 C16H18
886-66-8 719-79-9
202.250 210.314
4466 1,2-Diphenylbutane
C16H18
5223-59-6
210.314
4467 1,4-Diphenylbutane
C16H18
1083-56-3
210.314
4468 1,3-Diphenyl-1-butene 4469 trans-1,4-Diphenyl-2-butene-1,4dione
C16H16 C16H12O2
7614-93-9 959-28-4
208.298 236.265
C16H14O C13H10ClNO C13H12N4O
495-45-4 83-01-2 538-62-5
222.281 231.677 240.260
C13H10N2
622-16-2
C13H10O3
4475 2,2’-Diphenylcarbonic dihydrazide sym-Diphenylcarbazide 4476 Diphenyl chlorophosphonate 4477 Diphenyl diselenide 4478 Diphenyl disulfide
No. Name
Synonym
4460 α,α-Diphenylbenzeneethanol 4461 α,αDiphenylbenzenemethanethiol 4462 N,N’-Diphenyl-[1,1’-biphenyl]4,4’-diamine 4463 trans,trans-1,4-Diphenyl-1,3butadiene 4464 1,4-Diphenyl-1,3-butadiyne 4465 1,1-Diphenylbutane
4470 1,3-Diphenyl-2-buten-1-one 4471 Diphenylcarbamic chloride 4472 Diphenylcarbazone
Diphenyldiacetylene
Dypnone
bp/˚C
86.5 27
i H2O; sl EtOH, eth, bz; vs tol, HOAc vs bz, eth, EtOH, peth
352
287
0.992820
1.566420
291; 15211
0.967320
1.555420
52.5
317
0.988020
47.5 ye nd (al, bz) 111
311
0.999620
342.5
102-09-0
214.216
nd (al, bz)
306
C13H14N4O
140-22-7
242.276
cry (al + 1) 170 cry (HOAc)
Phenyl diselenide
C12H10ClO3P C12H10Se2
2524-64-3 1666-13-3
268.632 312.13
ye nd
Phenyl disulfide
C12H10S2
882-33-7
218.337
C14H14
612-00-0
83
1.108015
1.634320
1.121587
dec 314272 20211
1.29625 1.55780
nd(al) or orth 62
310
1.35320
182.261
liq
-17.9
272.6
0.999720
1.575620
mcl pr (MeOH) lf (bz) cry (dil al)
52.5
284
0.978025
1.547660
254 74
>360 22912, 1782
63.5
1.550020 1.74320
Dibenzyl
C14H14
103-29-7
182.261
4481 N,N’-Diphenylethanediamide 4482 N,N’-Diphenyl-1,2-ethanediamine
1,2-Dianilinoethane
C14H12N2O2 C14H16N2
620-81-5 150-61-8
240.257 212.290
4483 1,2-Diphenyl-1,2-ethanediol, (R*,R*)-(±)
C14H14O2
655-48-1
214.260
nd (w,al),tab 122.5 (eth)
>300
4484 1,1-Diphenylethene 4485 Diphenyl ether
C14H12 C12H10O
530-48-3 101-84-8
180.245 170.206
8.2 26.87
277 258.0
1.023220 1.066130
1.608520 1.578725
4486 Diphenyl 2-ethylhexyl phosphate 4487 N,N-Diphenylformamide
C20H27O4P C13H11NO
1241-94-7 607-00-1
362.399 197.232
1.51025
73.5
2325 337.5; 18913
1.09025
orth (dil al)
4488 2,5-Diphenylfuran
C16H12O
955-83-9
220.265
91
344
C13H13N3
102-06-7
211.262
nd or lf (dil al) mcl nd (al, to)
150
dec 170
1.1320
4490 1,6-Diphenyl-1,3,5-hexatriene
C18H16
1720-32-7
232.320
lf (ace)
202.3
4491 1,1-Diphenylhydrazine
C12H12N2
530-50-7
184.236
tab (lig)
50.5
22040
1.19016
1,3-Diphenylguanidine
4492 1,2-Diphenylhydrazine
Hydrazobenzene
C12H12N2
122-66-7
184.236
tab (al-eth)
131
4493 4494 4495 4496
Doxenitoin
C15H14N2O C20H14O4 C14H10O C16H12O4
3254-93-1 744-45-6 525-06-4 7242-17-3
238.284 318.323 194.228 268.264
pl (MeOH)
183 138
C12H10Hg
587-85-9
354.80
C13H12
101-81-5
168.234
5,5-Diphenyl-4-imidazolidinone Diphenyl isophthalate Diphenylketene Diphenyl maleate
4497 Diphenylmercury 4498 Diphenylmethane
Diphenylethenone
Mercuriodibenzene
red-ye liq pl (lig)
pr nd
73
25.4
i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, chl
1.59015
4480 1,2-Diphenylethane
4489 N,N’-Diphenylguanidine
Solubility i H2O; vs EtOH; sl eth, chl, peth
247
331; 17520
4479 1,1-Diphenylethane
nD
105.8
194.231
Phenyl carbonate
den/ g cm-3
22211
lf (al) 84.5 oran oran nd 157 dec (bz) pr (al) 169
4473 N,N’-Diphenylcarbodiimide 4474 Diphenyl carbonate
mp/˚C
sl EtOH; s bz, HOAc; vs chl; i lig vs eth, EtOH i H2O; vs EtOH, bz, chl sl H2O, EtOH, eth; s bz i H2O; s EtOH, eth, ctc, HOAc sl H2O, eth; s EtOH, ace, bz s tfa s EtOH, eth, xyl, MeOH i H2O; s EtOH, eth, bz, CS2 i H2O; msc EtOH, eth; s bz i H2O; s EtOH, eth, CS2 vs bz i H2O; s EtOH, eth; sl tfa i H2O, lig; vs EtOH, eth; s ace i H2O; s eth, chl i H2O; s EtOH, eth, bz, HOAc; sl chl i H2O; s EtOH, eth, bz; sl ctc i H2O; vs EtOH, eth; s ace, bz sl H2O; s EtOH, ctc chl, tol; vs eth i H2O, EtOH, eth, HOAc; s ace; sl bz, chl vs bz, eth, EtOH, chl vs EtOH; sl bz, DMSO; i HOAc
1.15816
s chl 267.5 22615
1.110713
20410
2.31825
265.0
1.00126
1.61514
1.575320
vs ace, bz, eth, EtOH i H2O; sl EtOH, eth; s bz, chl i H2O; s EtOH, eth, chl
Physical Constants of Organic Compounds
3-219 H N
SH N H
OH α,α-Diphenylbenzeneethanol
α,α-Diphenylbenzenemethanethiol
1,4-Diphenyl-1,3-butadiyne
N,N’-Diphenyl-[1,1’-biphenyl]-4,4’-diamine
1,1-Diphenylbutane
1,2-Diphenylbutane
O
O
O
1,4-Diphenylbutane
Cl
O N
N O trans-1,4-Diphenyl-2-butene-1,4-dione
O
1,3-Diphenyl-2-buten-1-one
H N
O O
Diphenyl carbonate
O N H
N H
Diphenylcarbamic chloride
H N
N H
H N
S
Diphenyl diselenide
H N
N H
N,N’-Diphenylethanediamide
S
Diphenyl disulfide
OH N H
OH
N,N’-Diphenyl-1,2-ethanediamine
1,2-Diphenyl-1,2-ethanediol, (R*,R*)-(±)
O N
O Diphenyl ether
N
Se
O O P O O
1,1-Diphenylethene
N C
N,N’-Diphenylcarbodiimide
Se
O
O
1,3-Diphenyl-1-butene
Diphenylcarbazone
Diphenyl chlorophosphonate
H N 1,2-Diphenylethane
N
O O P O Cl
2,2’-Diphenylcarbonic dihydrazide
1,1-Diphenylethane
trans,trans-1,4-Diphenyl-1,3-butadiene
Diphenyl 2-ethylhexyl phosphate
O
N,N-Diphenylformamide
2,5-Diphenylfuran
O H N
NH2 N
H N
H N
NH N,N’-Diphenylguanidine
1,6-Diphenyl-1,3,5-hexatriene
1,1-Diphenylhydrazine
N H
N H
1,2-Diphenylhydrazine
5,5-Diphenyl-4-imidazolidinone
O O
O
O C O
O
O
Hg
O O Diphenyl isophthalate
Diphenylketene
Diphenyl maleate
H N
Diphenylmercury
Diphenylmethane
3-220
Physical Constants of Organic Compounds
CAS RN
Mol. Wt.
mp/˚C
bp/˚C
den/ g cm-3
101-68-8
nD
Solubility
250.252
37
1965
1.19770
1.590650
1450-31-3
198.283
53.5
17414
C13H12N2
622-15-1
196.247
nd (al)
142
>250
69
298; 18020
s ace, bz, PhNO2 sl EtOH, eth, peth; vs bz, chl sl H2O, peth; s EtOH, ace, bz; vs eth sl H2O; vs EtOH, eth, ctc, chl; s HOAc
C13H10S
No. Name
Synonym
4499 4,4’-Diphenylmethane diisocyanate 4500 Diphenylmethanethione
Methylene diphenyl diisocyanate C15H10N2O2
4501 N,N’-Diphenylmethanimidamide
Mol. Form.
Physical Form
4502 Diphenylmethanol
Benzohydrol
C13H12O
91-01-0
184.233
nd (lig)
4503 2-(Diphenylmethoxy)- N,Ndimethylethanamine 4504 Diphenyl methylphosphonate 4505 2-(Diphenylmethyl)-1piperidineethanol 4506 2,5-Diphenyloxazole
Diphenhydramine
C17H21NO
58-73-1
255.355
oil
Diphemethoxidine
C13H13O3P C20H25NO
7526-26-3 13862-07-2
248.214 295.419
C15H11NO
92-71-7
221.254
nd (lig)
4507 1,5-Diphenyl-1,4-pentadien-3-one Dibenzalacetone
C17H14O
538-58-9
234.292
4508 4509 4510 4511
C24H16N2 C12H10ClP C12H11O3P C20H14O4
1662-01-7 1079-66-9 4712-55-4 84-62-8
332.397 220.634 234.187 318.323
pl or lf (ace, 113 dec AcOEt) 220 dec hyg ye liq 12 pr (al, lig) 73
4,7-Diphenyl-1,10-phenanthroline Diphenylphosphinous chloride Chlorodiphenylphosphine Diphenyl phosphonate Diphenyl phthalate Phenyl phthalate
1653 35 106.5
20513 1800.1
1.205120
74
360
1.0940100 1.6231100 i H2O; vs EtOH, eth; sl chl i H2O; sl EtOH, eth; s ace, chl
dec
320; 1745 21826 25314
1.229 1.22325
1.00720 0.998020
Pipradrol
C18H21NO
467-60-7
267.366
cry (hx)
97.5
1081-75-0 778-22-3 120-46-7
196.288 196.288 224.255
liq
6 29 70.5
300; 1231.7 282.5
Dibenzoylmethane
C15H16 C15H16 C15H12O2
4516 1,3-Diphenyl-1-propanone 4517 1,1-Diphenyl-2-propanone
Phenethyl phenyl ketone 1,1-Diphenylacetone
C15H14O C15H14O
1083-30-3 781-35-1
210.271 210.271
lf (EtOH)
72.5 46
360 307; 17410
4518 1,3-Diphenyl-2-propanone
Dibenzyl ketone
C15H14O
102-04-5
210.271
cry (al, peth) 35
331
1.1950
4519 3,3-Diphenyl-2-propenal 4520 1,1-Diphenyl-1-propene
β-Phenylcinnamaldehyde
C15H12O C15H14
1210-39-5 778-66-5
208.255 194.272
pa ye pr (lig) 44.8 52
20514 280; 14911
1.025020
4521 trans-1,3-Diphenyl-2-propen-1one
Chalcone
C15H12O
614-47-1
208.255
pa ye lf, pr, nd (peth)
59
dec 346
1.071262
4522 1-(3,3-Diphenylpropyl)piperidine 4523 3,5-Diphenyl-1H-pyrazole 4524 1,4-Diphenyl-3,5pyrazolidinedione 4525 Diphenyl selenide
Fenpiprane
C20H25N C15H12N2 C15H12N2O2
3540-95-2 1145-01-3 3426-01-5
279.420 220.269 252.268
41.5 200 233.5
2158
C12H10Se
1132-39-4
233.17
1.3
301.5
C12H12Si C12H12O2Si C16H14O4
775-12-2 947-42-2 621-14-7
184.309 216.308 270.280
13416, 9613 lf (al)
121
330; 222.515
C12H10S
139-66-2
186.272
liq
-25.9
4530 Diphenyl sulfone
C12H10O2S
127-63-9
218.271
4531 Diphenyl sulfoxide
C12H10OS
945-51-7
202.271
mcl pr(bz) pl(al) pr(lig)
Phenopyrazone
4526 Diphenylsilane 4527 Diphenylsilanediol 4528 Diphenyl succinate 4529 Diphenyl sulfide
Phenyl sulfide
1.576020 s EtOH, eth, chl, dil NaOH 1.536116
s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, peth
1.588020
i H2O; s EtOH, bz i H2O; sl EtOH; s eth, bz, chl, CS2
1.35120
1.550020
0.996920
1.580020
296
1.113620
1.633420
128.5
379
1.25220
71.2
34016
i H2O; msc EtOH, eth; s bz, xyl s ctc, CS2 sl DMSO i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, ctc; msc eth, bz, CS2 i H2O; s EtOH, eth, bz vs EtOH, eth, bz, HOAc; sl chl; i peth sl H2O; vs EtOH, eth, chl, oils i H2O; vs EtOH, eth, bz, py sl H2O; s EtOH, eth, chl sl H2O, EtOH; s eth, py, HOAc; i bz vs eth, EtOH
1.3225
4532 N,N’-Diphenylthiourea
sym-Diphenylthiourea
C13H12N2S
102-08-9
228.312
4533 1,3-Diphenyl-1-triazene
Diazoaminobenzene
C12H11N3
136-35-6
197.235
ye lf or pr (al) 98
C13H12N2O
603-54-3
212.246
tab (al)
189
dec
1.27625
4534 N,N-Diphenylurea
1.636020 1.557520 i H2O; sl EtOH, eth, ctc
4512 α,α-Diphenyl-2piperidinemethanol 4513 1,3-Diphenylpropane 4514 2,2-Diphenylpropane 4515 1,3-Diphenyl-1,3-propanedione
cry (al) cry (EtOAc, Diox) ye nd (bz)
i H2O
154.5
4535 N,N’-Diphenylurea
Carbanilide
C13H12N2O
102-07-8
212.246
orth pr (al)
239
260 dec
1.23925
4536 Diphosgene
Carbonochloridic acid, trichloromethyl ester
C2Cl4O2
503-38-8
197.832
liq
-57
128
1.652514
1.456622
C12H24N2 C11H22N2 C13H26N2
1932-04-3 880-09-1 16898-52-5
196.332 182.306 210.358
liq
-0.5
265 230; 12215 329
0.916025 0.926920
1.485325 1.482020
4537 1,2-Dipiperidinoethane 4538 1,1’-Dipiperidinomethane 4539 1,3-Di-4-piperidylpropane
1,1’-Methylenedipiperidine 4,4’-Trimethylenedipiperidine
67.1
vs H2O
Physical Constants of Organic Compounds
3-221 S
O
C
N
N
C
N
O
4,4’-Diphenylmethane diisocyanate
Diphenylmethanethione
N,N’-Diphenylmethanimidamide
O O P O
N
O
OH
H N
Diphenylmethanol
N
N O
OH 2-(Diphenylmethoxy)-N,N-dimethylethanamine
Diphenyl methylphosphonate
2-(Diphenylmethyl)-1-piperidineethanol
O
2,5-Diphenyloxazole
Cl P N
1,5-Diphenyl-1,4-pentadien-3-one
O
N
4,7-Diphenyl-1,10-phenanthroline
Diphenylphosphinous chloride
O P OH
Diphenyl phosphonate
O N H
O O
O
OH
O
O α,α-Diphenyl-2-piperidinemethanol
Diphenyl phthalate
1,3-Diphenylpropane
2,2-Diphenylpropane
1,3-Diphenyl-1,3-propanedione
O O
O
O 1,3-Diphenyl-1-propanone
1,1-Diphenyl-2-propanone
1,3-Diphenyl-2-propanone
3,3-Diphenyl-2-propenal
1,1-Diphenyl-1-propene
O N O
O N H trans-1,3-Diphenyl-2-propen-1-one
H
Si
1-(3,3-Diphenylpropyl)piperidine
NH Se
N
3,5-Diphenyl-1H-pyrazole
1,4-Diphenyl-3,5-pyrazolidinedione
Diphenyl selenide
O
HO OH Si
H
N
O
S
O O S
Diphenyl sulfide
Diphenyl sulfone
O O
Diphenylsilane
Diphenylsilanediol
Diphenyl succinate
O O S
S N H
Diphenyl sulfoxide
N N H
N,N’-Diphenylthiourea
O Cl
Cl O
Cl Cl
Diphosgene
N
N
H N
N
O N H
1,3-Diphenyl-1-triazene
N
NH2
N,N-Diphenylurea
N
N,N’-Diphenylurea
N HN
1,2-Dipiperidinoethane
N H
1,1’-Dipiperidinomethane
NH 1,3-Di-4-piperidylpropane
3-222
No. Name
Physical Constants of Organic Compounds
Synonym
4540 Diploicin 4541 Di-2-propenoyldiethyleneglycol 4542 Di-2-propenoyl-2,2-dimethyl-1,3- 2-Propenoic acid, 2,2-dimethylpropanediol 1,3-propanediyl ester 4543 Di-2-propenoyl-1,6-hexanediol 2-Propenoic acid, 1,6hexanediyl ester 4544 Dipropetryn 6-(Ethylthio)-N,N’-diisopropyl1,3,5-triazine-2,4-diamine 4545 1,2-Dipropoxyethane 4546 Dipropoxymethane Formaldehyde, dipropyl acetal 4547 N,N-Dipropylacetamide 4548 Dipropyl adipate
Mol. Form.
CAS RN
Mol. Wt.
C16H10Cl4O5 C10H14O5 C11H16O4
527-93-5 4074-88-8 2223-82-7
424.059 214.215 212.243
C12H18O4
13048-33-4
226.269
C11H21N5S
4147-51-7
255.384
C8H18O2 C7H16O2
18854-56-3 505-84-0
146.228 132.201
C8H17NO C12H22O4
1116-24-1 106-19-4
143.227 230.301
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
200
1.111025
nD
Solubility
232 1.459525 1.454225
1.01025 105 liq liq
163.2 dec 140.5
0.831225 0.834520
1.401325 1.393919
17
17
209.5 15111
0.8992 0.979020
1.4419 1.431420
-63
109.3
0.740020
1.405020
242
0.910420
1.527120
i H2O; s EtOH, eth, ace, bz; sl ctc
sl H2O; msc EtOH, eth
N-Propyl-1-propanamine
C6H15N
142-84-7
101.190
4550 4-[(Dipropylamino)sulfonyl] benzoic acid 4551 N,N-Dipropylaniline
Probenecid
C13H19NO4S
57-66-9
285.360
C12H19N
2217-07-4
177.286
4552 Dipropylcarbamothioic acid, Sethyl ester 4553 Dipropyl carbonate
EPTC
C9H19NOS
759-94-4
189.318
12720
0.954630
C7H14O3
623-96-1
146.184
168
0.943520
1.400820
C6H14S2 C6H14O3
629-19-6 25265-71-8
150.305 134.173
195.8 230.5
0.959920 1.020620
1.498120
C20H22O5 C7H16O3
27138-31-4 34590-94-8
342.386 148.200
liq
-80
1971 188.3
0.95
1.419020
C6H14O
111-43-3
102.174
liq
-114.8
90.08
0.746620
1.380920
4559 Dipropyl fumarate 4560 Dipropyl maleate
C10H16O4 C10H16O4
14595-35-8 2432-63-5
200.232 200.232
1105 12612
1.012920 1.024520
1.443520 1.443420
4561 Dipropyl oxalate
C8H14O4
615-98-5
174.195
4562 4563 4564 4565
C9H15NO3 C10H18O4 C6H14O4S C6H14S
512-12-9 925-15-5 598-05-0 111-47-7
185.220 202.248 182.238 118.240
4566 Dipropyl sulfone
C6H14O2S
598-03-8
4567 Dipropyl sulfoxide 4568 Dipyridamole 4569 Di-2-pyridinyl disulfide, N,N’dioxide 4570 2,2’-Dipyrrolylmethane 4571 Diquat 4572 Diquat dibromide 4573 Disodium calcium EDTA 4574 Disodium hydrogen citrate 4575 Disperse Blue No. 1
C6H14OS C24H40N8O4 C10H8N2O2S2
4556 Dipropylene glycol dibenzoate 4557 Dipropylene glycol monomethyl ether 4558 Dipropyl ether
1-(2-Methoxyisopropoxy)-2propanol Propyl ether
195 ye lf
liq
-85.6
msc H2O; s EtOH
liq
-44.3
211
1.018820
1.415820
liq
42.5 -5.9
liq
-102.5
1493 250.8 12020 142.9
1.002020 1.106420 0.81417
1.425020 1.413520 1.448720
150.239
cry
29.5
1.027850
1.445630
4253-91-2 58-32-2 3696-28-4
134.239 504.627 252.313
nd
22.5 163 205
802
0.965420
1.466320
C9H10N2 C12H12N2 C12H12Br2N2 C10H12CaN2Na2O8 C6H6Na2O7 C14H12N4O2
21211-65-4 2764-72-9 85-00-7 62-33-9 144-33-2 2475-45-8
146.188 184.236 344.044 374.268 236.088 268.271
lf or nd (al) Cation
73
16412
C42H82O4S C10H20N2S4
693-36-7 97-77-8
683.163 296.539
cry
Disulfoton 1,2-Dithiane 1,3-Dithiane 1,4-Dithiane
C8H19O2PS3 C4H8S2 C4H8S2 C4H8S2
298-04-4 505-20-4 505-23-7 505-29-3
274.405 120.237 120.237 120.237
4582 Dithianone 4583 Dithiazanine iodide
C14H4N2O2S2 C23H23IN2S2
3347-22-6 514-73-8
296.324 518.476
C14H10O4S2
119-80-2
306.357
289.5
C6H10O4S2 C10H20N2O4S2
1119-62-6 20902-45-8
210.271 296.407
158 204.5
5,5-Dipropyl-2,4-oxazolidinedione Dipropyl succinate Dipropyl sulfate Dipropyl sulfide
4576 Distearyl thiodipropionate 4577 Disulfiram 4578 4579 4580 4581
4584 2,2’-Dithiobisbenzoic acid 4585 3,3’-Dithiobispropanoic acid 4586 3,3’-Dithiobis-D-valine
Dipyrithione
Edetate calcium disodium Sodium acid citrate 1,4,5,8-Tetraamino-9,10anthracenedione Dioctadecyl thiobispropanoate
Diphenyl disulfide-2,2’dicarboxylic acid
vs ace, bz, eth, EtOH vs EtOH vs eth, EtOH, chl s H2O, EtOH; msc eth; vs ace, bz
-15.7
4549 Dipropylamine
4554 Dipropyl disulfide 4555 Dipropylene glycol
liq
-97.3
cry (MeOH)
nd mcl pr
nd (ace) grn nd (MeOH)
vs bz, eth, EtOH
s H2O vs H2O
149 dec 331 61 71.5
11717
-25 32.5 54 112.3
1080.01, 1281 8014, 605 8914 199.5
220 248 dec
vs ace, bz, eth vs peth i H2O; s EtOH, eth sl H2O; s EtOH, eth vs eth, EtOH
1.2420
337 pow wh pow (w) red-br nd
sl H2O; vs eth, EtOH s EtOH, eth i H2O; s EtOH, eth, ace, bz sl H2O; msc EtOH; s eth
i H2O; s EtOH; sl eth; vs chl 1.14420 1.598125 1.598125
s eth, bz, chl vs bz, eth, chl sl H2O; s EtOH, eth, ctc, CS2, HOAc i H2O i H2O; s EtOH, eth
Physical Constants of Organic Compounds O
3-223
Cl O
Cl HO
O
O O
Cl
O
O O
O
Cl Diploicin
O
O
O
O
O
Di-2-propenoyldiethyleneglycol
O
O
O
Di-2-propenoyl-2,2-dimethyl-1,3-propanediol
Di-2-propenoyl-1,6-hexanediol
HN N N H
O
N
O S
N
O
Dipropetryn
HO
O
O
1,2-Dipropoxyethane
O N
O
Dipropoxymethane
O
H N
O
N,N-Dipropylacetamide
Dipropyl adipate
Dipropylamine
O
N O
O S O N
S
O
N
4-[(Dipropylamino)sulfonyl]benzoic acid
N,N-Dipropylaniline
O
O
Dipropylcarbamothioic acid, S-ethyl ester
S
O
Dipropyl carbonate
O O
O Dipropylene glycol dibenzoate
O
O
OH
O
O
O
Dipropylene glycol monomethyl ether
O
O O O
O
Dipropyl ether
Dipropyl fumarate
Dipropyl maleate
O
O NH
O O
O O
O
Dipropyl oxalate
O Dipropylene glycol
O O
O
OH
O
HO
S
Dipropyl disulfide
O O S O
O O
5,5-Dipropyl-2,4-oxazolidinedione
S
O O S
Dipropyl sulfide
Dipropyl sulfone
O
Dipropyl succinate
Dipropyl sulfate
OH N N
N HO
N
OH
N
N
N
N
O S
N O
OH
Dipropyl sulfoxide
Dipyridamole
S S
OOC
N
2Na
N
O
Ca2
COO
HO
OOC Disodium calcium EDTA
O
OH O
NH2 O
2Br
N H
N H
Di-2-pyridinyl disulfide, N,N’-dioxide
2
COO
N O
N
2,2’-Dipyrrolylmethane
NH2
O
Disperse Blue No. 1
N
S
S
S Disulfiram
N
S
Disulfoton
S
1,2-Dithiane
N
S
N
O
S
S
1,3-Dithiane
1,4-Dithiane
S HO
HO O
2,2’-Dithiobisbenzoic acid
S
S
OH O
3,3’-Dithiobispropanoic acid
HO
O S
O
S Dithiazanine iodide
NH2
O
N
S
Dithianone
O OH S
O
I
S
S S
S
N
S
S O P O S
O
Distearyl thiodipropionate
O S
Diquat dibromide
O NH2 O
N
NH2
2Na
Disodium hydrogen citrate
N
Diquat
OH
OH
N
S
OH NH2
3,3’-Dithiobis-D-valine
3-224
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
4587 4588 4589 4590 4591 4592 4593
1,2-Hydrazinedicarbothioamide
C2H6N4S2 C8H16N2O2S2 C3H6S2 C3H6S2 C3H4S3 C15H16F5NO2S2 C13H12N4S
142-46-1 103-34-4 557-22-2 4829-04-3 822-38-8 97886-45-8 60-10-6
150.226 236.355 106.210 106.210 136.259 401.416 256.326
nd (w)
C15H14N2 C16H18
726-42-1 538-39-6
222.285 210.314
2,5-Dithiobiurea 4,4’-Dithiodimorpholine 1,2-Dithiolane 1,3-Dithiolane 1,3-Dithiolane-2-thione Dithiopyr Dithizone
4594 Di(p-tolyl)carbodiimide 4595 1,2-Di(p-tolyl)ethane
1,3-Dithiacyclopentane
1,2-Bis(p-tolyl)ethane
liq
bl-blk (chlal) lf (al)
4596 N,N’-Di(o-tolyl)guanidine
C15H17N3
97-39-2
239.316
cry (dil al)
4597 4598 4599 4600 4601 4602 4603 4604 4605
C34H58O4 C30H50O4 C9H10Cl2N2O C10H10 C10H10 C10H10 C8H12 C8H12 C4H6O
119-06-2 3648-20-2 330-54-1 91-14-5 108-57-6 105-06-6 16177-46-1 6553-48-6 109-93-3
530.823 474.716 233.093 130.186 130.186 130.186 108.181 108.181 70.090
liq cry (EtOH)
Ditridecyl phthalate Diundecyl phthalate Diuron o-Divinylbenzene m-Divinylbenzene p-Divinylbenzene cis-1,2-Divinylcyclobutane trans-1,2-Divinylcyclobutane Divinyl ether
1,2-Divinylbenzene 1,3-Divinylbenzene 1,4-Divinylbenzene
mp/˚C
bp/˚C
214 124.5 77 -50 35 65 167 dec
9027 175 307
58.5 85
22120 17818
den/ g cm-3
nD
s chl 1.25917
1.597515
179
1.150020
1.10
i H2O; sl EtOH; s bz, peth sl H2O, tfa, EtOH; vs eth; s chl
20
2853.5
0.95225
8214 12176, 523 9518, 340.2 3838 112.5 28.3
0.932522 0.929420 0.91340 0.801020 0.781720 0.77320
20
84
0.917415 1.17725 0.81120
35.5 158 -52.3 31
vol liq or gas -100.6
1.576720 1.576020 1.583525 1.456320 1.445120 1.398920
Vinyl sulfide
C4H6S
627-51-0
86.156
4607 Divinyl sulfone 4608 1,3-Divinyl-1,1,3,3tetramethyldisiloxane 4609 Djenkolic acid 4610 DMPA
Vinyl sulfone
C4H6O2S C8H18OSi2
77-77-0 2627-95-4
118.155 186.399
liq liq
-26 -99.7
234.5 39
C7H14N2O4S2 C10H14Cl2NO2PS
498-59-9 299-85-4
254.327 314.169
nd(w) solid
≈325 dec 51.4
1502
C22H46
629-97-0
310.600
43.6
368.6
0.794420
1.445520
C22H44O2
112-85-6
340.583
pl(to), cry (eth) nd
81.5
30660
0.822390
1.4270100
C22H46O
661-19-8
326.599
cry (ace, chl) 72.5
C22H43NO C22H44 C22H42O2
112-84-5 1599-67-3 112-86-7
337.582 308.584 338.567
cry
367 26515
0.79425 0.86055
1.475820
C22H42O2 C12H18 C12H36O6Si6 C12H36O4Si5 C12H24O
506-33-2 1120-29-2 540-97-6 141-63-9 112-54-9
0.858557
1.4347100
0.967225 0.875520 0.835215
1.401520 1.392520 1.43522
4622 Dodecanamide
C12H25NO
4623 Dodecane
4624 1,12-Dodecanediamine 4625 Dodecanedioic acid 4626 1,12-Dodecanediol
4612 Docosanoic acid
Behenic acid
4613 1-Docosanol
4614 13-Docosenamide 4615 1-Docosene 4616 cis-13-Docosenoic acid
4617 4618 4619 4620 4621
trans-13-Docosenoic acid 5,7-Dodecadiyne Dodecamethylcyclohexasiloxane Dodecamethylpentasiloxane Dodecanal
4627 Dodecanenitrile
Erucamide Erucic acid
Brassidic acid Dibutylbutadiyne
Lauraldehyde
Lauronitrile
4628 1-Dodecanethiol
1800.22
nd (al)
338.567 162.271 444.923 384.840 184.318
pl (al)
61.9
liq liq lf
-1.5 -80 44.5
28230, 25610 1038 245 232; 10512 185100, 1002.5
1120-16-7
199.333
nd
110
19912
C12H26
112-40-3
170.334
liq
-9.57
216.32
0.749520
C12H28N2 C12H22O4 C12H26O2
2783-17-7 693-23-2 5675-51-4
200.363 230.301 202.333
67.38 128 81.3
1353 22225 18912
1.1525
C12H23N
2437-25-4
181.318
4
277; 198100
0.824020
1.436120
C12H26S
112-55-0
202.399
liq
-6.7
277; 14315
0.84420
1.458920
1.4287110
1.421020
i H2O; msc EtOH, eth, ace, chl sl H2O; s ace; msc EtOH, eth
sl H2O; vs bz, ctc, ace i H2O; s EtOH, chl; vs eth sl H2O, EtOH, eth sl H2O, eth; vs EtOH, MeOH; s chl
i H2O; s EtOH, ctc; vs eth, MeOH
i H2O s ctc, CS2 i H2O; sl EtOH; s eth i H2O; s EtOH, ace, ctc; sl eth, bz i H2O; vs EtOH, eth, ace, ctc, chl s tfa s tfa
4629 Dodecanoic acid
Lauric acid
C12H24O2
143-07-7
200.318
nd (al)
43.8
225100
0.867950
1.418382
4630 Dodecanoic anhydride 4631 1-Dodecanol
C24H46O3 C12H26O
645-66-9 112-53-8
382.620 186.333
lf (al, eth) lf (dil al)
41.8 23.9
260
0.853370 0.830924
1.429270
Lauryl alcohol
C12H26O
10203-28-8
186.333
19
252
0.828620
1.440020
4632 2-Dodecanol
s ace, bz s ace, bz s ace, bz
1.476520 1.412320
94 38 34.7
cry (bz, dil al)
s EtOH, eth, xyl
i H2O; sl EtOH, eth; s chl, alk
4606 Divinyl sulfide
4611 Docosane
Solubility
i H2O; msc EtOH, eth, ace, bz, chl i H2O; s EtOH, eth, chl i H2O; vs EtOH, eth; s ace; msc bz vs EtOH i H2O; s EtOH, eth; sl bz
Physical Constants of Organic Compounds
3-225
O S H 2N
N H
H N
S
NH2 O
S
N S S N
2,5-Dithiobiurea
S
4,4’-Dithiodimorpholine
S N
O
N
N H
S
S
1,2-Dithiolane
S F F
S S
S
1,3-Dithiolane
O
N F
1,3-Dithiolane-2-thione
F Dithiopyr
H N
H N N C N
Dithizone
H N NH
Di(p-tolyl)carbodiimide
O
S F
1,2-Di(p-tolyl)ethane
N,N’-Di(o-tolyl)guanidine
O O O
H N
O O
O
O
Cl
Ditridecyl phthalate
m-Divinylbenzene
Diundecyl phthalate
p-Divinylbenzene
cis-1,2-Divinylcyclobutane
Si
O
O
HO
Si
S
S
NH2
1,3-Divinyl-1,1,3,3-tetramethyldisiloxane
Diuron
trans-1,2-Divinylcyclobutane
O
S
S O O
Divinyl ether
Divinyl sulfide
Divinyl sulfone
OH Cl
Cl
Djenkolic acid
o-Divinylbenzene
O
O
NH2
Cl
N O
S H N P O
DMPA
Docosane
O NH2
O OH
OH
Docosanoic acid
1-Docosanol
13-Docosenamide
1-Docosene
O OH
O
Si OH
cis-13-Docosenoic acid
O
trans-13-Docosenoic acid
5,7-Dodecadiyne
Si O Si
O
O
Si O Si
Si O
Dodecamethylcyclohexasiloxane
O Si
O
Si
O
Si
O
Si
O
Si
NH2
O
Dodecamethylpentasiloxane
Dodecanal
Dodecanamide
Dodecane
O HO NH2
H2N 1,12-Dodecanediamine
OH O
OH
HO Dodecanedioic acid
1,12-Dodecanediol
O N Dodecanenitrile
O
OH
SH 1-Dodecanethiol
Dodecanoic acid
O O OH
OH Dodecanoic anhydride
1-Dodecanol
2-Dodecanol
3-226
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
4633 2-Dodecanone
Decyl methyl ketone
C12H24O
6175-49-1
184.318
C12H23ClO C12H24
112-16-3 112-41-4
218.763 168.319
Traumatic acid
C12H20O4
6402-36-4
Lauryl 2-propenoate 1-Dodecanamine
C16H26O3 C14H28O2 C15H28O2 C12H27N
4634 Dodecanoyl chloride 4635 1-Dodecene
4636 trans-2-Dodecenedioic acid 4637 4638 4639 4640
2-Dodecenylsuccinic anhydride Dodecyl acetate Dodecyl acrylate Dodecylamine
4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651
Dodecylamine, acetate Dodecylamine hydrochloride 4-Dodecylaniline Dodecylbenzene 4-Dodecylbenzenesulfonic acid Dodecylcyclohexane Dodecyl mercaptoacetate Dodecyl methacrylate Dodecyloxirane 2-(Dodecyloxy)ethanol 4-Dodecyloxy-2hydroxybenzophenone 4-Dodecylphenol 1-Dodecylpiperidine Dodecyl sulfate Dodecyltetraethylene glycol monoether Dodecyl 3,4,5-trihydroxybenzoate Dodecyltrimethylammonium chloride 1-Dodecyne 6-Dodecyne
4652 4653 4654 4655 4656 4657 4658 4659
1-Dodecanamine, acetate Lauryl amine hydrochloride Laurylbenzene
1,2-Epoxytetradecane
Lauryl sulfate 3,6,9,12-Tetraoxatetracosan-1ol
Decylacetylene
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
21
246.5
0.819820
1.433020
liq
-17 -35.2
14518 213.8
0.916925 0.758420
1.445820 1.430020
228.285
cry (al,ace)
165.5
i H2O; s EtOH, eth, ace; sl ctc vs eth i H2O; s EtOH, eth, ace, ctc, peth vs eth, EtOH, chl
19780-11-1 112-66-3 2156-97-0 124-22-1
266.375 228.371 240.382 185.349
hyg cry
42 0.7 4 28.3
1815 265; 18040 1200.8 259
0.865222 0.872720 0.801520
1.443920 1.442120
C14H31NO2 C12H28ClN C18H31N C18H30 C18H30O3S C18H36 C14H28O2S C16H30O2 C14H28O C14H30O2 C25H34O3
2016-56-0 929-73-7 104-42-7 123-01-3 121-65-3 1795-17-1 3746-39-2 142-90-5 3234-28-4 4536-30-5 2985-59-3
245.402 221.810 261.446 246.431 326.494 252.479 260.436 254.408 212.371 230.387 382.536
sl H2O; msc EtOH, eth, bz, chl vs H2O, EtOH vs H2O, EtOH
0.855120
1.482420
i H2O
0.822320
1.455920
0.86620 0.845
1.440820
C18H30O C17H35N C12H26O4S C20H42O5
104-43-8 5917-47-5 151-41-7 5274-68-0
262.430 253.467 266.397 362.544
0.837820
1.458820
C19H30O5 C15H34ClN
1166-52-5 112-00-5
338.438 263.891
C12H22 C12H22
765-03-7 6975-99-1
166.303 166.303
2439-10-3 51-61-6
287.442 153.179
113-53-1 544-85-4
295.442 450.866
C19H21NO C27H29NO11 C27H30ClNO11
1668-19-5 23214-92-8 25316-40-9
279.376 543.519 579.980
C17H22N2O C15H22O2 C23H36O3
469-21-6 2326-89-8 521-12-0
270.369 234.335 360.530
liq cry
548-73-2
379.427
cry (w)
4662 Dothiepin 4663 Dotriacontane
Dodecylguanidine, monoacetate C15H33N3O2 4(2-Aminoethyl)-1,2C8H11NO2 benzenediol C19H21NS Bicetyl C32H66
4664 Doxepin 4665 Doxorubicin 4666 Doxorubicin hydrochloride
Adriamycin Adriamycin hydrochloride
4660 Dodine 4661 Dopamine
4667 Doxylamine 4668 Drimenin 4669 Dromostanolone propanoate 4670 Droperidol
2-Methyl-17-(1-oxopropoxy) androstan-3-one, (2 α,5α,17β) Dehydrobenzperidol C22H22FN3O2
Physical Form
69.5 186 41.5 3 12.5 1.5 oil 43.5 nd (bz) pa ye cry
66
s H2O
96.5 246 dec liq
-19
56 pl 69.4 (bz,chl,HO Ac,eth) oily liq cry 230 oran-red nd 204 dec
133 128
4674 Ecgonine 4675 Echimidine 4676 Echinochrome A
C9H15NO3 C20H31NO7 2-Ethyl-3,5,6,7,8-pentahydroxy- C12H10O7 1,4-naphthalenedione C22H30N2O5
481-37-8 520-68-3 517-82-8
185.220 397.463 266.203
6871-44-9
402.483
cry (ace/hx) 170 161.5 cry (MeOH) 228 dec (MeOHeth) mcl pr 205 glass red nd 220 dec (Diox-w) 206
C10H16ClNO
116-38-1
201.693
cry
C19H16O5
119-41-5
324.327
C20H60O8Si9
2652-13-3
681.455
4680 Eicosamethylnonasiloxane
0.778820 0.78520
1.434020 1.444220
1720.05 467
0.812420
1.455020
vs ace, eth, EtOH
i H2O; sl EtOH, chl; s eth, ctc; vs bz
1550.03, 2650.2 s H2O, MeOH; i ace, bz, chl, eth, peth 1390.5 1100.1
i H2O
146 (hyd)
312.446 254.243 167.205
Ethyl [(4-oxo-2-phenyl-4H-1benzopyran-7-yl)oxy]acetate
215 210; 10014
136
152-62-5 479-18-5 484-93-5
4679 Efloxate
s ace vs H2O, ace, EtOH, chl
pr
C21H28O2 C10H14N4O4 C9H13NO2
4678 Edrophonium chloride
1752 1615, 1150.6 24710
4671 Dydrogesterone 4672 Dyphylline 4673 Ecgonidine
4677 Echitamine
21110 328 >205 331 1713 1424 950.4 1430.8
i H2O; sl EtOH, eth, bz; s chl, DMF
vs H2O
vs H2O, EtOH sub 120
sl H2O; s EtOH, ace; vs eth, bz s H2O, EtOH, eth, chl, con sulf; i peth vs H2O; s EtOH; i eth, chl s chl
162 123.7 307.5; 19816
0.917320
1.398020
vs bz
Physical Constants of Organic Compounds
3-227 O O
HO Cl
O 2-Dodecanone
Dodecanoyl chloride
1-Dodecene
O
O
trans-2-Dodecenedioic acid
O
O
O
OH O
NH2
O
O
2-Dodecenylsuccinic anhydride
Dodecyl acrylate
Dodecyl acetate
NH2 HO
Dodecylamine
OH O S O
NH2
O Dodecylamine, acetate
NH2 HCl Dodecylamine hydrochloride
Dodecylbenzene
4-Dodecylaniline
4-Dodecylbenzenesulfonic acid
O
O O Dodecylcyclohexane
O
O
SH
Dodecyl mercaptoacetate
Dodecyl methacrylate
Dodecyloxirane
OH O HO N
O
OH
O
2-(Dodecyloxy)ethanol
4-Dodecyloxy-2-hydroxybenzophenone
4-Dodecylphenol
1-Dodecylpiperidine
O HO O
O S
O
O
O
O
O
O
OH HO
OH
Dodecyl sulfate
Cl
N
OH Dodecyltetraethylene glycol monoether
Dodecyl 3,4,5-trihydroxybenzoate
Dodecyltrimethylammonium chloride
N
NH2 H N
NH2
OH
NH 1-Dodecyne
6-Dodecyne
HO
O
Dodine
O
OH
O
O
OH
O
Dothiepin
OH OH
OH O
S
Dopamine
O
OH
N
OH
O
OH O O
O
OH O O
O
N
HCl
O
O HO
HO
NH2
NH2
O Dotriacontane
Doxepin
Doxorubicin
H
N
Doxorubicin hydrochloride
Drimenin
Doxylamine
O O
N
O
F
O
N N
H
H
N H
H
O
O Droperidol
Dromostanolone propanoate
Dydrogesterone
N
N
N
OH
N
N
O O
O
H
N
O
OH
O OH OH
OH
Dyphylline
Ecgonidine
Ecgonine
O HO O O O
H O N Echimidine
O
O
OH O OH OH OH
HO HO
OH
N H HO
N
Cl
Echitamine
Edrophonium chloride
O
Si
O
Si
O
Si
O
O
O OH
OH O Echinochrome A
Si
N
O
O
O Efloxate
Si
O
Si
O
Si
O
Si
Eicosamethylnonasiloxane
Si
3-228
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
4681 Eicosane
Icosane
C20H42
112-95-8
282.547
lf (al)
36.6
343
0.788620
1.442520
4682 Eicosanedioic acid
C20H38O4
2424-92-2
342.514
cry (bz,al)
125.5
2332
4683 Eicosanoic acid
1,18-Octadecanedicarboxylic acid Arachidic acid
i H2O; s eth, peth, bz; sl chl; vs ace s eth
C20H40O2
506-30-9
312.531
pl (al)
76.5
dec 328; 2041 0.8240100 1.425100
4684 1-Eicosanol
Arachic alcohol
C20H42O
629-96-9
298.546
wax (al), cry 65.4 (chl)
4685 5,8,11,14-Eicosatetraenoic acid, (all-cis) 4686 1-Eicosene 4687 cis-9-Eicosenoic acid 4688 trans-9-Eicosenoic acid 4689 11-Eicosenoic acid 4690 Elaidic acid
Arachidonic acid
C20H32O2
506-32-1
304.467
trans-9-Octadecenoic acid
C20H40 C20H38O2 C20H38O2 C20H38O2 C18H34O2
3452-07-1 29204-02-2 506-31-0 2462-94-4 112-79-8
280.532 310.515 310.515 310.515 282.462
i H2O; sl EtOH; vs eth; s bz, chl i H2O; sl EtOH, chl; vs ace; s bz, peth i H2O; vs ace, eth, EtOH, peth i H2O; s bz, peth
C13H26N2O3 C15H26O C15H24 C17H26O4
23315-05-1 639-99-6 33880-83-0 550-24-3
4691 4692 4693 4694
Elaiomycin 1,3-Elemadien-11-ol β-Elemene Embelin
Elemol
4695 Emetine
2,5-Dihydroxy-3-undecyl-2,5cyclohexadiene-1,4-dione 6’,7’,10,11-Tetramethoxyemetan C29H40N2O4
4696 Emylcamate
3-Methyl-3-pentanol, carbamate C7H15NO2
356; 2223
0.840520
1.435020
-49.5
1631
0.908220
1.482420
341; 1512 2206
0.788230 0.888225
1.444030
pl (al)
28.5 24.5 54 24 45
26715 288100, 23415
0.882625 0.873445
1.449945
258.356 222.366 204.352 294.386
ye oil cry (al)
52.5
14212 12016, 10411
0.934518 0.874920
1.479825 1.498018 1.493520
oran pl (al)
142.5
vs bz, eth, EtOH
483-18-1
480.639
amor pow
74
78-28-4
145.200
nd
57
cry (w, dil al) 56.5
i H2O; s EtOH, eth, ace; sl bz, chl sl H2O; vs bz, eth, EtOH vs bz, eth, EtOH, chl
4697 Enallylpropymal
C11H16N2O3
1861-21-8
224.256
4698 4699 4700 4701
C9H6Cl6O3S C9H6Cl6O4S C8H10Na2O5 C12H8Cl6O
115-29-7 1031-07-8 145-73-3 72-20-8
406.925 422.925 232.142 380.909
C3H2ClF5O C10H15NO
13838-16-9 90-81-3
184.492 165.232
C10H15NO
321-98-2
C10H15NO
Endosulfan Endosulfan sulfate Endothall disodium Endrin
4702 Enflurane 4703 Ephedrine, (±)
4707 Epichlorohydrin
α-[1-(Methylamino)ethyl] benzenemethanol, (R*,S*)-(±)α-[1-(Methylamino)ethyl] benzenemethanol, [S-(R*,S*)]α-[1-(Methylamino)ethyl] benzenemethanol, [R-(R*,S*)]2-(Methylamino)-1-phenyl-1propanol, hydrochloride (Chloromethyl)oxirane
4708 Epinephrine
D-Adrenaline
4704 d-Ephedrine 4705 l-Ephedrine 4706 Ephedrine hydrochloride
4709 Epiquinidine
cry (cyhex) cry
106 181 144 dec 245
17712 1060.7
1.74520 1.43120
76.5
56.5 13512
165.232
liq nd (eth, peth) pl (w)
40
225
299-42-3
165.232
pl (w + 1)
40
225
C10H16ClNO
50-98-6
201.693
orth nd
219
C3H5ClO
13403-37-7
92.524
liq
-26
C9H13NO3
51-43-4
183.204
br (in air)
211.5
C20H24N2O2
572-59-8
324.417
1.512125 1.122020
1.302520
1.008522
vs ace, bz, xyl; s ctc, hx vs os s H2O, EtOH, eth, bz, chl s H2O, EtOH, eth, bz, chl s H2O, EtOH, eth, bz, chl
1.020820 118; 62100
1.181220
1.435825
cry (AcOEt) lf 113 (eth) liq -150
sl H2O; msc EtOH, eth; s bz, ctc sl H2O; i EtOH; s HOAc, acid vs EtOH; s eth
63.4
0.829720
1.385120
227
1.096620
1.478720
vs EtOH, ace; msc eth vs H2O
17812 1370.5 8524 5310 189; 7510
0.846
1.2240
1.110920 1.04220
1.449020 1.44825
4710 1,2-Epoxybutane
Ethyloxirane
C4H8O
106-88-7
72.106
4711 1,2-Epoxy-4-(epoxyethyl) cyclohexane 4712 1,2-Epoxyhexadecane 4713 1,2-Epoxyoctadecane 4714 2,3-Epoxy-α-pinane 4715 2,3-Epoxypropyl acrylate 4716 2,3-Epoxypropyl methacrylate 4717 Equol 4718 Ergocornine
4-Vinyl-1-cyclohexene dioxide
C8H12O2
106-87-6
140.180
<-55
Tetradecyloxirane Hexadecyloxirane
C16H32O C18H36O C10H16O C6H8O3 C7H10O3 C14H14O3 C31H39N5O5
7320-37-8 7390-81-0 1686-14-2 106-90-1 106-91-2 531-95-3 564-36-3
240.424 268.478 152.233 128.126 142.152 230.259 561.673
hyg cry or liq 24.1 hyg cry 26.1
cry (aq, al) cry (MeOH)
189.5 183 dec
4719 Ergocorninine
C31H39N5O5
564-37-4
561.673
lo pr (al)
228 dec
4720 Ergocristine
C35H39N5O5
511-08-0
609.716
orth (bz)
175 dec
4721 Ergocristinine
C35H39N5O5
511-07-9
609.716
pr (al)
237 dec
4722 Ergocryptine
C32H41N5O5
511-09-1
575.699
pr (al)
213 dec
4723 Ergocryptinine
C33H41N5O5
511-10-4
587.710
lo pr (al)
245 dec
Glycidyl acrylate Glycidol methacrylate
351
vs EtOH, MeOH i H2O; s EtOH, eth, bz, chl sl H2O; s os
vs bz vs bz, eth, EtOH i H2O; s EtOH, ace, bz, chl, AcOEt vs ace, bz, EtOH, chl i H2O; s EtOH, ace, chl i H2O; sl EtOH, ace, chl i H2O; s EtOH, chl vs ace, chl
Physical Constants of Organic Compounds
3-229 O O
OH OH
OH
OH
O Eicosane
Eicosanedioic acid
Eicosanoic acid
1-Eicosanol
OH O O O
OH
OH 5,8,11,14-Eicosatetraenoic acid, (all-cis)
1-Eicosene
cis-9-Eicosenoic acid
trans-9-Eicosenoic acid
OH
O O
OH
N O
OH 11-Eicosenoic acid
Elaidic acid
N OH
O
Elaiomycin
1,3-Elemadien-11-ol
O N
O
H
O HH
OH
O
HN
HO β-Elemene
Cl Cl Cl
Embelin
Cl
H
H
Cl
Cl Cl Cl
O S O O
Cl
OH
OH
O O S O O
H
COO Na COO Na
OH
Cl
O H Cl
H
Endothall disodium
H N
l-Ephedrine
H Cl
H
O
O
Enallylpropymal
HO
O
Ephedrine hydrochloride
O
Cl
Cl
F F
F Ephedrine, (±)
HO H N
H N
F
Enflurane
OH
H N
OH
F
Endrin
H
O
N
O Cl
HCl d-Ephedrine
Emylcamate
N
Cl Cl
Endosulfan sulfate
H N
O
Emetine
H
Cl Cl
Endosulfan
NH
NH2
O
O
O
Cl
O
O
HO
Epichlorohydrin
N Epinephrine
Epiquinidine
1,2-Epoxybutane
O O
O
O
O
O
O
O
1,2-Epoxy-4-(epoxyethyl)cyclohexane
1,2-Epoxyhexadecane
O
O O OH
O
N
H
O HO
O
N
H
NH
N
N
H N
O OH
O OH
H
H
N
HN
N
HN
N
NH Ergocorninine
O
O N
O H N
O HO
H
HN
N
O
O N
O H
O OH
N
H
N
NH
Ergocryptine
N
H
O OH
NH
NH Ergocristinine
H
O HO
O
NH Ergocristine
N
Ergocornine
O O
H
O
NH
Equol
O
O O
N
N
2,3-Epoxypropyl acrylate
O
O
HN
O
2,3-Epoxypropyl methacrylate
2,3-Epoxy-α-pinane
1,2-Epoxyoctadecane
NH Ergocryptinine
3-230
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
Ergometrine
C19H23N3O2 C19H23N3O2
479-00-5 60-79-7
325.405 325.405
pr (ace) pl or nd
196 dec 162 dec
4726 Ergosine
C30H37N5O5
561-94-4
547.646
228 dec
4727 Ergostane, (5α)
C28H50
511-20-6
386.697
C28H50 C28H50O
511-21-7 6538-02-9
386.697 402.696
C28H42O
516-85-8
394.632
pr (MeOH, AcOEt) lf or pl (ace, eth- MeOH) nd (ace) nd (MeOHeth) lf (al) nd (eth),pl (al) pl (+w, al) nd (eth)
No. Name 4724 Ergometrinine 4725 Ergonovine
4728 Ergostane, (5β) 4729 Ergostan-3-ol, (3β,5α)
Coproergostane Ergostanol
4730 Ergosta-5,7,9(11),22-tetraen-3-ol, Dehydroergosterol (3β,22E) Ergosterol 4731 Ergosta-5,7,22-trien-3-ol, (3β,22E)
C28H44O
57-87-4
396.648
vs eth, chl i H2O; s eth, chl
146 170
128-27-8
396.648
nd (MeOH)
94
Lumisterol
C28H44O
474-69-1
396.648
nd (aceMeOH)
118
4734 Ergost-5-en-3-ol, (3 β,24R) 4735 Ergost-7-en-3-ol, (3 β,5α)
Campesterol γ-Ergostenol
C28H48O C28H48O
474-62-4 516-78-9
400.680 400.680
157.5 146
4736 Ergost-8(14)-en-3-ol, (3 β,5α)
α-Ergostenol
C28H48O
632-32-6
400.680
C33H55N5O5
113-15-5
601.821
cry (ace) nd (MeOH) cry (PrOH lf or nd (MeOH) nd (al), pr (bz) pl (ace)
C35H38N5O8 C33H35N5O5
379-79-3 639-81-6
656.706 581.662
4740 Ergothioneine
C9H15N3O2S
497-30-3
229.299
4741 Eriochrome Black T
C20H12N3NaO7S
1787-61-7
461.380
br-blk pow
552-58-9
288.252
4743 Erythorbic acid 4744 β-Erythroidine
3’,4’,5,7-Tetrahydroxyflavanone, C15H12O6 (S) Isoascorbic acid C6H8O6 C16H19NO3
89-65-6 466-81-9
176.124 273.327
pl or nd (EtOH) gran cry cry (al)
168 99.5
4745 Erythromycin
Propiocine
C37H67NO13
114-07-8
733.927
cry (w)
191
C43H75NO16 C55H103NO15
1264-62-6 643-22-1
862.053 cry (ace aq) 222 1018.405 cry 92
C24H39NO5 C4H8O4 C4H8O4 C4H9O7P
36150-73-9 583-50-6 533-49-3 585-18-2
421.571 120.105 120.105 200.084
C20H8I4O5
15905-32-5
835.893
C4H8O4 C12H23N3O
533-50-6 64204-55-3
120.105 225.330
C15H16O9
531-75-9
340.283
pr (w+2)
C30H44N6O8S
64-47-1
648.770
α-Estradiol
C18H24O2
57-91-0
272.383
β-Estradiol
C18H24O2
50-28-2
272.383
hyg cry (ace- 141 eth) nd (+1/2 w) 221.5 (80% al) pr (80% al), 178.5
Isoestradiol
C18H24O2
517-04-4
272.383
Estradiol benzoate
C25H28O3
50-50-0
376.488
Estriol
C18H24O3
50-27-1
288.382
16-Epiestriol
C18H24O3
547-81-9
288.382
4742 Eriodictyol
4746 Erythromycin ethyl succinate 4747 Erythromycin stearate 4748 4749 4750 4751
Erythrophleine D-Erythrose L-Erythrose D-Erythrose 4-phosphate
Norcassamidine
2,3-Dihydroxy-4(phosphonooxy)butanal
4752 Erythrosine 4753 L-Erythrulose 4754 Esaprazole 4755 Esculin
4756 Eserine sulfate 4757 Estra-1,3,5(10)-triene-3,17-diol, (17α) 4758 Estra-1,3,5(10)-triene-3,17-diol (17β) 4759 Estra-1,3,5(10)-triene-3,17-diol, (8α,17β) 4760 Estra-1,3,5(10)-triene-3,17-diol 3benzoate, (17β) 4761 Estra-1,3,5(10)-triene-3,16,17triol, (16α,17β) 4762 Estra-1,3,5(10)-triene-3,16,17triol, (16β,17β)
N-Cyclohexyl-1piperazineacetamide 6-(β-D-Glucopyranosyloxy)-7hydroxy-2H-1-benzopyran-2one Physostigmine sulfate
2300.5 250
vs ace, bz, eth, EtOH i H2O; sl EtOH, eth, peth; s bz, chl i H2O; s EtOH, chl, MeOH i H2O; s EtOH, HOAc; vs eth, ace, chl
0.01
s eth
131
sl EtOH; s eth, bz, chl vs bz, eth, chl
213 dec
192 dec orth pl 252 dec (MeOH) pl (al) nd or lf (dil 290 dec EtOH)
glass syr syr stab in aq soln only br pow (Na salt) syr
Solubility
64 144.5
C28H44O
Gynergen
nD
85
Pyrocalciferol
4738 Ergotamine tartrate (2:1) 4739 Ergotaminine
den/ g cm-3
vs chl s H2O, ace; vs EtOH; sl chl s ace, chl; sl MeOH vs ace, eth, chl
4732 Ergosta-5,7,22-trien-3-ol, (3β,10α,22E) 4733 Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)
4737 Ergotamine
bp/˚C
i H2O; sl EtOH, ace, bz; s chl; vs py vs H2O; sl EtOH, ace; i eth, bz, chl s H2O, EtOH, MeOH vs EtOH, HOAc
267 dec
s H2O, py; sl ace s H2O, eth, chl; vs EtOH, bz vs ace, eth, EtOH, chl i H2O; sl EtOH, eth, chl s H2O, EtOH s H2O; vs EtOH vs H2O, EtOH s H2O
115
dec 112
s H2; vs eth, EtOH vs H2O, EtOH
dec 1900.5
205 (pentahydrate)
sl H2O, EtOH, eth; s chl, py, HOAc vs ace, EtOH i H2O; s EtOH, ace; sl eth, bz vs ace, EtOH, Diox s EtOH, diox
cry (dil 181 MeOH-chl) 196 lf (al), mcl 288 dec (dil al) cry (MeOH- 290 bz)
1.2725
s EtOH; sl eth, bz, tfa; vs py
Physical Constants of Organic Compounds
O HO
3-231
O
N H H
N
HO
O
N HH
H
O
N
H
H
N
O
N N
N H
O OH
H
NH
NH
H
H
NH
Ergonovine
Ergometrinine
H
H
Ergostane, (5β)
Ergostane, (5α)
Ergosine
H
HO
HO
H Ergostan-3-ol, (3β,5α)
Ergosta-5,7,22-trien-3-ol, (3β,22E)
H HO
HO
HO
Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)
N
H
N
HN
N
H N
O OH
H
HO
Ergost-8(14)-en-3-ol, (3β,5α)
O
O O
N
HN
N
H
Ergost-7-en-3-ol, (3β,5α)
O
O O
Ergosta-5,7,22-trien-3-ol, (3β,10α,22E)
H
Ergost-5-en-3-ol, (3β,24R)
O
O O
HO
HO
Ergosta-5,7,9(11),22-tetraen-3-ol, (3β,22E)
H
O
O OH
1/2
OH
N
OH
HO
N
HN
N
H
H N
O OH
OH O Ergotamine
O
Ergotamine tartrate (2:1)
Ergotaminine
HO OH N
HO
OH
HO
O
O
O
OH
HO
Eriodictyol
O
O
N
O
HO
O
O
O
N
O
OH
OH
O
O
N
O
O
HO
OH
O
OH Eriochrome Black T
O
OH
O
HO
OH
O
O
O
O
O
O O
β-Erythroidine
Erythorbic acid
SH
N H
O
OH
HO
OH O
N
O
Ergothioneine
O
O Na O S O
O N
O
NH
NH
NH
N
Erythromycin
Erythromycin ethyl succinate
O HO
OH
OH
O
N
O
HO
OH
O
H H
OH
O O
Erythromycin stearate
Erythrophleine
HN N
L-Erythrulose
OH
Esaprazole
OH
O
HO
CHO H H CH2OH
L-Erythrose
HO
I O
OH
I
D-Erythrose 4-phosphate
I Erythrosine
.H2SO4 N
O
H
N HO
2
Esculin
O
I
O O
OH N H
HO HO
CHO H OH H OH O CH2O P OH OH
OH
H N
O O
O
CHO OH OH CH2OH
D-Erythrose
HO COCH2OH HO H CH2OH
O
N H
O
OH
O
O
O
O
O
O
Estra-1,3,5(10)-triene-3,17-diol, (17α)
Eserine sulfate
OH OH
OH H
OH
OH O
H
H
OH
OH
O HO
HO
HO
HO
Estra-1,3,5(10)-triene-3,17-diol (17β) Estra-1,3,5(10)-triene-3,17-diol, (8α,17β) Estra-1,3,5(10)-triene-3,17-diol 3-benzoate, (17β) Estra-1,3,5(10)-triene-3,16,17-triol, (16α,17β) Estra-1,3,5(10)-triene-3,16,17-triol, (16β,17β)
3-232
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
4763 Estrone
C18H22O2
53-16-7
270.367
mcl, orth (al) 260.2
4764 4765 4766 4767 4768
C13H12Cl2O4 C13H14F3N3O4 C10H24N2O2 C2H6 C2H7AsO3
58-54-8 55283-68-6 74-55-5 74-84-0 507-32-4
303.138 333.263 204.310 30.069 153.997
C2H4N2O2
557-30-2
88.065
122.5 57 cry 89 col gas -182.79 nd (al), orth 99.5 nd (w) orth pl (w) 178 dec
No. Name
Synonym
Ethacrynic acid Ethalfluralin Ethambutol Ethane Ethanearsonic acid
4769 Ethanedial dioxime
107-15-3
60.098
Ethylenediamine dihydrochloride C2H10Cl2N2
333-18-6
133.019
Ethylene glycol
C2H6O2
107-21-1
62.068
liq
-12.69
C16H18O6S2
6315-52-2
370.440
cry (bz)
128
liq
18.9 -31
4770 1,2-Ethanediamine
Ethylenediamine
4771 1,2-Ethanediamine, dihydrochloride 4772 1,2-Ethanediol
C2H8N2
mp/˚C
11.14
Ethylidene diacetate Ethylene glycol diacetate
C6H10O4 C6H10O4
542-10-9 111-55-7
146.141 146.141
4776 4777 4778 4779
Ethylene glycol diacrylate Ethylene glycol dibenzoate Ethylene glycol didodecanoate Ethylene glycol diformate
C8H10O4 C16H14O4 C26H50O4 C4H6O4
2274-11-5 94-49-5 624-04-4 629-15-2
170.163 270.280 426.673 118.089
liq orth pr (eth) 73.5 pl (al) 56.6
4780 1,2-Ethanediol, dihexadecanoate
Ethylene glycol dipalmitate
C34H66O4
624-03-3
538.886
4781 1,2-Ethanediol, dimethacrylate 4782 1,2-Ethanediol, dinitrate 4783 1,2-Ethanediol, distearate
Ethylene glycol dimethacrylate Ethylene glycol dinitrate Ethylene glycol distearate
C10H14O4 C2H4N2O6 C38H74O4
97-90-5 628-96-6 627-83-8
198.216 152.062 594.993
lf or nd (alchl) liq ye liq lf
4784 1,2-Ethanediol, ditetradecanoate
Ethylene glycol ditetradecanoate C30H58O4
627-84-9
482.780
4785 1,2-Ethanediol, dithiocyanate
Ethylene glycol dithiocyanate
C4H4N2S2
629-17-4
144.218
4786 1,2-Ethanediol, monoacetate
Ethylene glycol monoacetate
C4H8O3
542-59-6
104.105
4787 1,2-Ethanediol, monobenzoate 4788 1,2-Ethanediol, monostearate 4789 1,2-Ethanediol, monosulfite
Ethylene glycol monobenzoate Ethylene glycol monostearate Ethylene glycol monosulfite
C9H10O3 C20H40O3 C2H4O3S
94-33-7 111-60-4 3741-38-6
166.173 328.530 108.116
4790 1,2-Ethanediphosphonic acid
1,2-Diphosphonoethane
C2H8O6P2
6145-31-9
190.029
4791 1,2-Ethanedisulfonic acid 4792 Ethanedithioamide
Ethylene disulfonic acid Rubeanic acid
C2H6O6S2 C2H4N2S2
110-04-3 79-40-3
190.195 120.196
red cry
173 170 dec
4793 1,2-Ethanedithiol
Ethylene dimercaptan
C2H6S2
540-63-6
94.199
liq
-41.2
C6H10O4S2 C2H6O3S C2H5ClO2S C2H6S
123-81-9 594-45-6 594-44-5 75-08-1
210.271 110.132 128.578 62.134
hyg pa ye liq
-17
C2H6N2
143-37-3
58.082
4794 4795 4796 4797
1,2-Ethanediyl mercaptoacetate Ethanesulfonic acid Ethanesulfonyl chloride Ethanethiol
Ethylsulfonic acid Ethyl mercaptan
4798 Ethanimidamide 4799 Ethanimidamide monohydrochloride
Acetamidine hydrochloride
C2H7ClN2
124-42-5
94.543
4800 Ethanol
Ethyl alcohol
C2H6O
64-17-5
46.068
4801 Ethanolamine
Glycinol
C2H7NO
141-43-5
61.083
4802 Ethanolamine hydrochloride
2-Aminoethanol hydrochloride
C2H8ClNO
2002-24-6
97.544
den/ g cm-3
nD
Solubility
1.23625
i H2O; sl EtOH, eth, bz; s ace, diox
dec 256 -88.6 21012
sl H2O; s bz, chl i H2O; vs bz vs H2O, EtOH
0.5446-89
sub 117
0.8979
20
1.4565
20
1.633
4773 1,2-Ethanediol, bis(4methylbenzenesulfonate) 4774 1,1-Ethanediol, diacetate 4775 1,2-Ethanediol, diacetate
1,2-Ethanediol, diacrylate 1,2-Ethanediol, dibenzoate 1,2-Ethanediol, didodecanoate 1,2-Ethanediol, diformate
bp/˚C
197.3
1.113520
1.431820
msc H2O, EtOH, ace; s eth, chl; sl bz
169 190
1.07025 1.104320
1.398525 1.415920
vs eth, EtOH vs H2O; msc EtOH, eth, ace, bz, CS2
550.6 dec 360 18820 174
1.093526
1.1930
260 198.5 24120
1.05320 1.491820 0.858178
cry (eth, ace) 65
20820
0.860080
orth pl or nd 90 (w)
dec
1.42000
188
1.10815
15010 1903 173
1.110130 0.878060 1.440220
cry (peth) liq
nd (EtOH/ eth)
45 60.5 -11
1.3580
0.859478
72 -40 -22.3 79
1.453225
1.431060 1.446320
i H2O; s eth, chl vs eth, EtOH sl H2O; s EtOH, eth i H2O, EtOH; s eth; vs ace vs bz, EtOH, lig vs eth, EtOH i H2O, EtOH; vs eth, ace i H2O, EtOH; s eth; vs ace, bz, ctc sl H2O, bz; s EtOH, eth; vs ace msc H2O, EtOH, eth vs EtOH sl EtOH; s eth vs H2O, EtOH, eth, ace, bz, AcOEt; sl chl
223
-147.88
nd or pr (al) 177.5 hyg lo pr (al) liq -114.14
10.5
85
vs diox sl H2O, EtOH; s con sulf i H2O; s EtOH, eth, ace, bz; vs alk
146.1
1.23420
1.559020
1381.5 1231 174 35.0
1.334125 1.35722 0.831525
1.433520 1.453120 1.431020
vs H2O, EtOH vs eth; s CS2 sl H2O; s EtOH, eth, ace, dil alk sl H2O; s EtOH, acid vs H2O, EtOH
78.29
0.789320
1.361120
171
1.018020
1.454120
msc H2O, EtOH, eth, ace, chl; s bz msc H2O, EtOH; sl eth, lig, bz; s chl
-35
hyg cry (EtOH)
vs H2O, EtOH, eth vs H2O; msc EtOH; i eth, bz; s ctc vs H2O
Physical Constants of Organic Compounds
3-233
O
O
O O
H O Estrone
HO
N
OH F F
Cl HO
O
N
Cl
N O
F
Ethacrynic acid
H N
N H
O
H
Ethambutol
O O
S HO
Ethanearsonic acid
N
N
OH
NH2
H2N
Ethanedial dioxime
NH2 2HCl
H2N
1,2-Ethanediamine
1,2-Ethanediamine, dihydrochloride
O
S O
O
OH
HO
1,2-Ethanediol
H
Ethane
O
OH As O OH
H
H
OH
Ethalfluralin
H
H
1,2-Ethanediol, bis(4-methylbenzenesulfonate)
O O O O
O O
O
O O
O
O
O
O O
1,1-Ethanediol, diacetate
O
O
O
O
1,2-Ethanediol, diacetate
O
1,2-Ethanediol, diacrylate
O
1,2-Ethanediol, dibenzoate
1,2-Ethanediol, didodecanoate
O O O O O
O
O
O
O 1,2-Ethanediol, dihexadecanoate
O
O
O
1,2-Ethanediol, dimethacrylate
N O
O
1,2-Ethanediol, dinitrate
O
O
O
O
O O
O 1,2-Ethanediol, distearate
N
1,2-Ethanediol, monoacetate
O S OH O
1,2-Ethanedisulfonic acid
O
1,2-Ethanediol, monobenzoate
Ethanethiol
OH
O
1,2-Ethanediol, monostearate
N
S O
O P OH OH
O HO P OH
O
1,2-Ethanediol, monosulfite
1,2-Ethanediphosphonic acid
O S
S
H2N
NH2
Ethanedithioamide
HS HS
NH Ethanimidamide
O
O
O
O
SH
S
O
SH
1,2-Ethanedithiol
O
1,2-Ethanediyl mercaptoacetate
S
OH
Ethanesulfonic acid
O
HN
HCl
Ethanimidamide monohydrochloride
OH Ethanol
H2N
OH
Ethanolamine
H2N
Cl
Ethanesulfonyl chloride
NH2
NH2 SH
S
1,2-Ethanediol, dithiocyanate
O OH
O
OH
S
1,2-Ethanediol, ditetradecanoate
O O
O HO S O
O
O N
O
O
1,2-Ethanediol, diformate
O
O
OH HCl
Ethanolamine hydrochloride
3-234
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
4803 Ethanolamine O-sulfate 4804 Ethaverine
2-Aminoethyl sulfate 1-[(3,4-Diethoxyphenyl)methyl]6,7-diethoxyisoquinoline 1-Chloro-3-ethyl-1-penten-4yn-ol Phosphonic acid, (2-chloroethyl) 19-Norpregna-1,3,5(10)-trien20-yne-3,17-diol, (17 α)-
C2H7NO4S C24H29NO4
926-39-6 486-47-5
141.147 395.492
C7H9ClO
113-18-8
144.598
C2H6ClO3P
16672-87-0
144.494
C20H24O2
57-63-6
296.404
563-12-2 535-32-0 13073-35-3 23947-60-6
384.476 163.238 163.238 209.288
434-03-7 116-01-8 26225-79-6 77-15-6
312.446 243.284 286.344 261.360
13194-48-4
242.340
86-35-1
204.225
4805 Ethchlorvynol 4806 Ethephon 4807 Ethinylestradiol 4808 4809 4810 4811
Ethion D-Ethionine L-Ethionine Ethirimol
4812 4813 4814 4815
Ethisterone Ethoate-methyl Ethofumesate Ethoheptazine
4816 Ethoprop 4817 Ethotoin
C9H22O4P2S4 3-Ethylhomocysteine, ( R) C6H13NO2S 3-Ethylhomocysteine, ( S) C6H13NO2S 4(1H)-Pyrimidinone, 5-butyl-2- C11H19N3O (ethylamino)-6-methylC21H28O2 C6H14NO3PS2 C13H18O5S 4-Carbethoxymethyl-4C16H23NO2 phenylazacycloheptane Phosphorodithioic acid, O-ethyl C8H19O2PS2 S,S-dipropyl ester C11H12N2O2
4818 Ethoxyacetic acid
C4H8O3
627-03-2
104.105
4819 4820 4821 4822
Ethacridine o-Phenetidine
C10H12O2 C4H6O C15H15N3O C8H11NO
1676-63-7 927-80-0 442-16-0 94-70-2
164.201 70.090 253.299 137.179
m-Phenetidine p-Phenetidine
C8H11NO C8H11NO
621-33-0 156-43-4
C9H10O2
4’-Ethoxyacetophenone Ethoxyacetylene 7-Ethoxy-3,9-acridinediamine 2-Ethoxyaniline
4823 3-Ethoxyaniline 4824 4-Ethoxyaniline 4825 2-Ethoxybenzaldehyde
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
1.47425
s H2O; i EtOH i H2O; s EtOH; sl eth, chl i H2O; s os
230 dec 100 181; 300.1
liq 74
1.0725 1.2
sl chl
cry (H2O) cry (H2O)
cry (tol/hp)
-13 278 dec 273 dec 160
1.2220
1.2125
272 67 71
liq
pr (w)
1650.3
1341
1.14 1.03826
880.2
1.09420
1.521026
94 206.5
1.102120
1.419420
268 50
0.800020
1.379620
pl (eth)
39
ye nd
226 <-21
232.5
137.179 137.179
1.2
248 254
613-69-4
150.174
21
248
1.556020
1.065216
1.552820
4826 4-Ethoxybenzaldehyde 4827 2-Ethoxybenzamide
C9H10O2 C9H11NO2
10031-82-0 938-73-8
150.174 165.189
1.0821
nd (w, al)
13.5 133
249
Ethenzamide
4828 Ethoxybenzene
Phenetole
C8H10O
103-73-1
122.164
liq
-29.43
169.81
0.965120
4829 4-Ethoxy-1,2-benzenediamine
C8H12N2O
1197-37-1
152.193
71.5
295
4830 2-Ethoxybenzoic acid
C9H10O3
134-11-2
166.173
20.7
21139
4831 4-Ethoxybenzoic acid
C9H10O3
619-86-3
166.173
C9H10N2O3S2
452-35-7
258.316
C12H19NO
1864-92-2
193.285
286; 970.6
C7H12O2 C14H19NO
103-75-3 91-53-2
128.169 217.307
132; 4216 1242
0.965825 1.02625
1.439420 1.56925
C4H12OSi C16H16O2
14857-34-2 574-09-4
104.223 240.297
54 19420
0.7620 1.101617
1.572717
C4H11NO
110-76-9
89.136
107
0.851220
1.410120
4839 2-Ethoxyethanol
Ethylene glycol monoethyl ether C4H10O2
110-80-5
90.121
135
0.925325
1.405425
4840 2-(2-Ethoxyethoxy)ethyl 2propenoate 4841 2-Ethoxyethyl acetate
7328-17-8
188.221
111-15-9
132.157
liq
-61.7
156.4
0.974020
1.405420
106-74-1
144.168
liq
-47
174
0.98320
1.427420
4843 3-Ethoxy-2-hydroxybenzaldehyde 4844 3-Ethoxy-4-hydroxybenzaldehyde
Diethylene glycol ethyl ether C9H16O4 acrylate Ethylene glycol monoethyl ether C6H12O3 acetate Ethylene glycol monoethyl ether C7H12O3 acrylate C9H10O3 Ethyl vanillin C9H10O3
492-88-6 121-32-4
166.173 166.173
65.3 77.5
264 285
4845 4-Ethoxy-3-methoxybenzaldehyde
C10H12O3
120-25-2
180.200
mcl pr
64.5
16813
4846 1-Ethoxy-2-methoxyethane
C5H12O2
5137-45-1
104.148
liq
4832 6-Ethoxy-2benzothiazolesulfonamide 4833 3-Ethoxy-N,N-diethylaniline 4834 2-Ethoxy-3,4-dihydro-2H-pyran 4835 6-Ethoxy-1,2-dihydro-2,2,4trimethylquinoline 4836 Ethoxydimethylsilane 4837 2-Ethoxy-1,2-diphenylethanone 4838 2-Ethoxyethanamine
4842 2-Ethoxyethyl acrylate
Ethoxzolamide
Ethoxyquin Dimethylethoxysilane
nd (w)
1.507620
198.5
s hot H2O; vs EtOH, bz, eth vs H2O, EtOH, eth; s chl vs eth, EtOH
sl H2O, ctc; s EtOH, eth vs eth, EtOH sl H2O; s EtOH, eth, chl msc EtOH, eth; sl chl vs EtOH, eth, bz sl H2O, chl; vs EtOH, eth i H2O; s EtOH, eth, ctc vs H2O; s EtOH, eth, chl sl H2O, EtOH, ctc sl H2O, tfa; s EtOH, eth, bz
189
liq nd (lig)
liq
62
-70
1.532525
s EtOH, bz, HOAc
vs bz, eth, EtOH, lig msc H2O, EtOH, eth; s ace, bz; sl chl vs H2O, ace, eth, EtOH
1.1325
103.5
vs H2O, ace, eth, EtOH
sl H2O; s EtOH, eth, bz, chl sl H2O; s EtOH, eth, bz, chl, HOAc 0.846025
1.384325
Physical Constants of Organic Compounds
3-235
O OH OH O S O O
H2N
N
O
O
Cl
O
Ethanolamine O-sulfate
Ethaverine
H
O HO P OH Cl
HO Ethchlorvynol
HO
Ethephon
Ethinylestradiol
OH
O S O P S O
O
S P O S O
O
S
S
OH NH2
Ethion
N H
NH2
D-Ethionine
H
N OH
L-Ethionine
H
N H
H
O
Ethirimol
Ethisterone
O
S
N H
S
O
O
O
O O P S
O
O O
N
O
Ethoate-methyl
Ethofumesate
Ethoheptazine
OH
NH2
4’-Ethoxyacetophenone
N
Ethoxyacetylene
NH2
O
7-Ethoxy-3,9-acridinediamine
2-Ethoxyaniline
O
NH2
O
NH2
NH2
O
O
2-Ethoxybenzaldehyde
O
OH O
O O
O
4-Ethoxyaniline
3-Ethoxyaniline
NH2
O
O
NH2
NH2 O
O
O
Ethoxyacetic acid
O
Ethotoin
O
O
O
N H
Ethoprop
O O
N
O S P S O
O
4-Ethoxybenzaldehyde
2-Ethoxybenzamide
Ethoxybenzene
4-Ethoxy-1,2-benzenediamine
2-Ethoxybenzoic acid
OH N N O
S
O
4-Ethoxybenzoic acid
O S NH2 O
6-Ethoxy-2-benzothiazolesulfonamide
O
O
O
3-Ethoxy-N,N-diethylaniline
N H
O
2-Ethoxy-3,4-dihydro-2H-pyran
6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline
O
O
O O Si H
O
Ethoxydimethylsilane
O
2-Ethoxy-1,2-diphenylethanone
NH2
2-Ethoxyethanamine
OH
O
2-Ethoxyethanol
O
O
O
O
O
2-(2-Ethoxyethoxy)ethyl 2-propenoate
2-Ethoxyethyl acetate
O
O O OH
O O
O
2-Ethoxyethyl acrylate
O
O O 3-Ethoxy-2-hydroxybenzaldehyde
OH 3-Ethoxy-4-hydroxybenzaldehyde
O 4-Ethoxy-3-methoxybenzaldehyde
O
O
1-Ethoxy-2-methoxyethane
3-236
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
bp/˚C
den/ g cm-3
4847 1-Ethoxy-3-methylbenzene
C9H12O
621-32-9
nD
Solubility
136.190
192
0.94920
1.51320
622-60-6
136.190
188.5
0.950918
1.505818
C7H16O C6H6N2O
919-94-8 123-06-8
116.201 122.124
101.4 16012
0.760625
1.388625
C5H10O2
4016-11-9
102.132
128
0.970020
1.432020
4852 1-Ethoxynaphthalene
C12H12O
5328-01-8
172.222
nd
5.5
280.5
1.06020
1.595325
4853 2-Ethoxynaphthalene
C12H12O
93-18-5
172.222
pl (al)
37.5
282
1.064020
1.597536
C8H10N2O3 C8H9NO3 C8H9NO3
136-79-8 610-67-3 100-29-8
182.176 167.162 167.162
ye nd (dil al) 96.5 br ye 1.1 pr (dil al, 60 eth)
20514 267 283
1.190315 1.542520 1.1176100
C10H12N2O4
1777-84-0
224.213
nd (dil al)
i H2O; s EtOH, eth i H2O; s EtOH, eth; sl ctc vs eth, EtOH s EtOH, eth; sl chl s H2O, EtOH, eth; sl ctc i H2O; vs EtOH, eth i H2O; s EtOH, eth, tol, lig, CS2 vs eth, EtOH vs eth, EtOH sl H2O, EtOH; vs eth; msc ace, bz; s peth vs ace, bz, EtOH
4848 1-Ethoxy-4-methylbenzene
C9H12O
4849 2-Ethoxy-2-methylbutane Ethyl tert-pentyl ether 4850 (Ethoxymethylene)propanedinitrile 4851 (Ethoxymethyl)oxirane
217
1.090325
246; 13110
1.10515
No. Name
4854 2-Ethoxy-5-nitroaniline 4855 1-Ethoxy-2-nitrobenzene 4856 1-Ethoxy-4-nitrobenzene
Synonym
2,3-Epoxypropyl ethyl ether
5-Nitro-o-phenetidine
Physical Form
mp/˚C
66
4857 N-(4-Ethoxy-3-nitrophenyl) acetamide 4858 2-Ethoxyphenol
Catechol monoethyl ether
C8H10O2
94-71-3
138.164
4859 3-Ethoxyphenol
Resorcinol monoethyl ether
C8H10O2
621-34-1
138.164
4860 4-Ethoxyphenol
Hydroquinone monoethyl ether
C8H10O2
622-62-8
138.164
pr or lf (w)
66.5
246.5
C10H13NO2
581-08-8
179.216
lf(dil al)
79
>240
mcl pr
137.5
4861 N-(2-Ethoxyphenyl)acetamide
29
4862 N-(4-Ethoxyphenyl)acetamide
Phenacetin
C10H13NO2
62-44-2
179.216
4863 N-(4-Ethoxyphenyl)-2hydroxypropanamide
p-Lactophenetide
C11H15NO3
539-08-2
209.242
4864 (4-Ethoxyphenyl)urea
Dulcin
C9H12N2O2
150-69-6
180.203
C5H10O2 C5H9NO C11H11NO4S C5H14OSi
2806-85-1 2141-62-0 15301-40-3 1825-62-3
102.132 99.131 253.275 118.250
4869 Ethoxytriphenylsilane 4870 N-Ethylacetamide
C20H20OSi C4H9NO
1516-80-9 625-50-3
304.458 87.120
4871 Ethyl acetate
C4H8O2
141-78-6
88.106
liq
4872 Ethyl acetoacetate
C6H10O3
141-97-9
130.141
liq
4873 4’-Ethylacetophenone 4874 Ethyl 2-acetylhexanoate 4875 Ethyl 2-acetyl-3-methylbutanoate
C10H12O C10H18O3 C9H16O3
937-30-4 1540-29-0 1522-46-9
4865 4866 4867 4868
3-Ethoxypropanal 3-Ethoxypropanenitrile 8-Ethoxy-5-quinolinesulfonic acid Actinoquinol Ethoxytrimethylsilane
124.0
1.571
118
lf (dil al), pl 173.5 (w)
dec 135.2 171
0.916520 0.928515
1.406820
76
0.757320
1.374120
344 205; 10418
0.9424
1.433820
-83.8
77.11
0.900320
1.372320
-45
180.8
1.036810
1.417120
148.201 186.248 172.221
11411 221.5 201; 9720
0.952320 0.964818
1.430120 1.425618
224; 9015 208
0.966120 0.989820
1.425520 1.438818
br nd (w)
286 dec
65
4876 Ethyl 2-acetylpentanoate 4877 Ethyl 2-acetyl-4-pentenoate
Ethyl 2-allylacetoacetate
C9H16O3 C9H14O3
1540-28-9 610-89-9
172.221 170.205
4878 Ethyl acrylate
Ethyl propenoate
C5H8O2
140-88-5
100.117
liq
-71.2
99.4
0.923420
1.406820
4879 Ethylamine
Ethanamine
C2H7N
75-04-7
45.084
vol liq or gas -80.5
16.5
1.366320
4880 Ethylamine hydrochloride 4881 Ethyl 2-aminoacetate
Ethanamine hydrochloride Glycine, ethyl ester
C2H8ClN C4H9NO2
557-66-4 459-73-4
81.545 103.120
mcl pl (al)
149; 5818
0.67725 (p>1 atm) 1.216020 1.027510
1.424210
C9H11NO2 C9H11NO2
87-25-2 582-33-2
165.189 165.189
268 294; 1605
1.117420 1.17120
1.564620 1.560022
C9H11NO2
94-09-7
165.189
C4H8N2O3
626-36-8
132.118
4882 Ethyl 2-aminobenzoate 4883 Ethyl 3-aminobenzoate 4884 Ethyl 4-aminobenzoate 4885 Ethyl (aminocarbonyl)carbamate
Ethyl aminobenzoate
109.5
13
nd (w), orth 92 (eth) nd (w, bz) 196.5
310 dec
sl H2O, ctc; msc EtOH, eth i H2O; s EtOH, eth, bz; sl chl sl H2O; vs EtOH, eth; s chl i H2O; s EtOH, eth, chl sl H2O, eth, bz; s EtOH, ace; vs py s H2O; vs EtOH; sl eth, bz, chl, peth sl H2O; s EtOH; vs AcOEt vs eth, EtOH s alk i H2O; s EtOH, eth, ace s chl msc H2O, EtOH; s chl, HOAc s H2O; msc EtOH, eth; vs ace, bz s H2O; msc EtOH, eth; s bz, chl vs ace, eth i H2O; msc EtOH, eth vs eth, EtOH msc EtOH, eth, bz sl H2O, DMSO; msc EtOH, eth; s chl msc H2O, EtOH, eth vs H2O, EtOH msc H2O, EtOH, eth, ace, bz; vs lig vs eth, EtOH sl H2O; vs EtOH, eth; s ctc i H2O; vs EtOH, eth; s chl, acid i H2O, eth; sl EtOH, bz, tfa
Physical Constants of Organic Compounds
3-237
O
O
O O
O N
O 1-Ethoxy-3-methylbenzene
1-Ethoxy-4-methylbenzene
2-Ethoxy-2-methylbutane
O
N
(Ethoxymethylene)propanedinitrile
(Ethoxymethyl)oxirane
1-Ethoxynaphthalene
NH2 O O
O
2-Ethoxynaphthalene
O
N O
N O
2-Ethoxy-5-nitroaniline
H N
O O
O
1-Ethoxy-2-nitrobenzene
O
O
N O
O
1-Ethoxy-4-nitrobenzene
O O
OH OH
OH
O
HN
OH
HN
O O
O
O 2-Ethoxyphenol
3-Ethoxyphenol
4-Ethoxyphenol
N-(2-Ethoxyphenyl)acetamide
O
O
N-(4-Ethoxyphenyl)acetamide
N-(4-Ethoxyphenyl)-2-hydroxypropanamide
OH O S O
NH2
O
O
O (4-Ethoxyphenyl)urea
N
3-Ethoxypropanal
O Si O Si
N
O 3-Ethoxypropanenitrile
O 8-Ethoxy-5-quinolinesulfonic acid
Ethoxytrimethylsilane
O O O
O
N H
O
N-Ethylacetamide
Ethyl acetate
O O
O
O
O O
O
O O
Ethyl acetoacetate
4’-Ethylacetophenone
Ethyl 2-acetylhexanoate
Ethyl 2-acetyl-3-methylbutanoate
O O
O
O
Ethyl 2-acetyl-4-pentenoate
Ethyl acrylate
H2N
NH2 HCl
NH2
O Ethyl 2-acetylpentanoate
Ethoxytriphenylsilane
O
O
O
O
HN
O
HN
N
N-(4-Ethoxy-3-nitrophenyl)acetamide
Ethylamine
Ethylamine hydrochloride
O
Ethyl 2-aminoacetate
O O
O
O
O
O NH2 Ethyl 2-aminobenzoate
O
O NH2 Ethyl 3-aminobenzoate
H 2N Ethyl 4-aminobenzoate
H2N
N H
O
Ethyl (aminocarbonyl)carbamate
3-238
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
4886 2-(Ethylamino)ethanol
C4H11NO
110-73-6
89.136
4887 2-Ethylaniline
C8H11N
578-54-1
121.180
liq
4888 3-Ethylaniline 4889 4-Ethylaniline
C8H11N C8H11N
587-02-0 589-16-2
121.180 121.180
4890 N-Ethylaniline
C8H11N
103-69-5
121.180
4891 4892 4893 4894
Phenylethane
C16H12O2 C9H10O C9H11NO C8H10
84-51-5 4748-78-1 614-17-5 100-41-4
236.265 134.174 149.189 106.165
nd (w) liq
70.5 -94.96
α-Phenylbutyramide
C10H13NO
90-26-6
163.216
cry
86
18516
4896 α-Ethylbenzeneacetic acid 4897 α-Ethylbenzeneacetonitrile
C10H12O2 C10H11N
90-27-7 769-68-6
164.201 145.201
pl (eth)
47.5
271 241
4898 4-Ethyl-1,3-benzenediol
C8H10O2
2896-60-8
138.164
pr (chl, bz)
C9H12O
93-54-9
136.190
219
0.991525
1.516923
4900 Ethyl benzenesulfonate
C8H10O3S
515-46-8
186.228
15615
1.216720
1.508120
4901 4-Ethylbenzenesulfonic acid 4902 2-Ethyl-1H-benzimidazole 4903 Ethyl benzoate
C8H10O3S C9H10N2 C9H10O2
98-69-1 1848-84-6 93-89-0
186.228 146.188 150.174
4904 Ethyl 1,3-benzodioxole-5carboxylate 4905 Ethyl benzoylacetate
C10H10O4
6951-08-2
194.184
C11H12O3
94-02-0
192.211
4906 Ethyl N-benzylglycinate 4907 Ethyl 2-benzylideneacetoacetate
C11H15NO2 C13H14O3
6436-90-4 620-80-4
193.243 218.248
4908 Ethyl bromoacetate
C4H7BrO2
105-36-2
167.002
4909 Ethyl 4-bromoacetoacetate 4910 Ethyl 4-bromobenzoate
C6H9BrO3 C9H9BrO2
13176-46-0 5798-75-4
209.037 229.070
4911 Ethyl 2-bromobutanoate
C6H11BrO2
533-68-6
4912 4913 4914 4915 4916
No. Name
2-Ethyl-9,10-anthracenedione 4-Ethylbenzaldehyde N-Ethylbenzamide Ethylbenzene
4895 α-Ethylbenzeneacetamide
4899 α-Ethylbenzenemethanol
Synonym
α-Ethylbenzyl alcohol
Physical Form
bp/˚C
den/ g cm-3
nD
Solubility
169.5
0.91420
1.44420
-43
209.5
0.98322
1.558422
liq liq
-64 -2.4
214; 946 217.5
0.989625 0.967920
1.555420
liq
-63.5
203.0
0.962520
1.555920
vs H2O, EtOH, eth; s chl sl H2O, chl; vs EtOH, eth vs eth, EtOH sl H2O, ctc; vs EtOH, eth i H2O; msc EtOH, eth; vs ace, bz; s ctc
221
0.979020
136.16
0.862625
mp/˚C
108.8
98.5
1.495920
0.97714
16024, 13115
1.23 liq
176.5 -34
212
pr
orth pl (dil al)
1.041525
1.500720
18.5
285.5; 1356
<0
dec 267; 16720 1.120215
1.531715
17750 296; 18017
1.504120
60.5
168.5
1.503220
1.448920
11514, 11010 263; 12515
1.527818 1.433217
1.528120 1.543817
195.054
177; 435
1.327320
1.447520
192; 8210 10014 12621 186 163
1.354020 1.40216 1.23823 1.276020 1.326320
1.455920 1.492520 1.456621 1.449620 1.444620
1.22618
1.449620
liq
-18
Ethyl 4-bromobutanoate Ethyl trans-4-bromo-2-butenoate Ethyl 6-bromohexanoate Ethyl 6-bromocaproate Ethyl 2-bromo-3-methylbutanoate Ethyl 2-bromo-2methylpropanoate 4917 Ethyl 3-bromo-2-oxopropanoate Ethyl 3-bromopyruvate 4918 Ethyl 2-bromopentanoate
C6H11BrO2 C6H9BrO2 C8H15BrO2 C7H13BrO2 C6H11BrO2
2969-81-5 37746-78-4 25542-62-5 609-12-1 600-00-0
195.054 193.038 223.108 209.081 195.054
C5H7BrO3 C7H13BrO2
70-23-5 615-83-8
195.012 209.081
879 191
4919 Ethyl 5-bromopentanoate 4920 Ethyl 2-bromopropanoate
C7H13BrO2 C5H9BrO2
14660-52-7 535-11-5
209.081 181.028
12935, 10720 1.308520 dec 160; 7126 1.413520
1.454320 1.449020
C5H9BrO2
539-74-2
181.028
179; 6515
1.412318
1.451620
C6H12O
97-96-1
100.158
118160
0.811020
1.402520
C6H12O2
105-54-4
116.158
liq
-98
121.3
0.873525
1.389825
C6H12O2
88-09-5
116.158
liq
-31.8
194
0.923920
1.413220
4925 2-Ethylbutanoic acid, triethyleneglycol diester 4926 2-Ethyl-1-butanol
C18H34O6
95-08-9
346.459
C6H14O
97-95-0
102.174
147
0.832620
1.422020
4927 2-Ethylbutanoyl chloride
C6H11ClO
2736-40-5
134.603
140
0.982520
1.423420
Ethyl α-bromopropionate
4921 Ethyl 3-bromopropanoate 4922 2-Ethylbutanal
Diethylacetaldehyde
4923 Ethyl butanoate 4924 2-Ethylbutanoic acid
Diethylacetic acid
i H2O; msc EtOH, eth; sl chl s H2O, ctc; sl ace s eth, bz, ctc i H2O; s EtOH, eth, bz sl H2O, EtOH, eth vs bz, eth, EtOH, MeOH sl H2O; s EtOH; vs eth, chl
cry (peth)
33
sl chl i H2O; s EtOH, ace, bz; msc eth; sl ctc vs eth, EtOH, peth sl H2O; s EtOH, eth vs EtOH, eth, bz i H2O; sl EtOH, eth, bz; vs chl i H2O; msc EtOH, eth; s ace; sl ctc vs eth, EtOH sl H2O; s EtOH, eth, ace, bz i H2O; msc EtOH, eth; s chl vs EtOH vs eth, EtOH i H2O; s EtOH; msc eth i H2O; s EtOH, eth sl ctc i H2O; msc EtOH, eth; s chl s EtOH, eth, ace; sl ctc sl H2O, ctc; msc EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O, ctc; msc EtOH, eth
1813.5 <-15
sl H2O; s EtOH, eth, chl vs eth
Physical Constants of Organic Compounds
3-239 NH2
NH2 H N
O
NH2
HN
OH
O
2-(Ethylamino)ethanol
2-Ethylaniline
3-Ethylaniline
4-Ethylaniline
N-Ethylaniline
2-Ethyl-9,10-anthracenedione
O O
4-Ethylbenzaldehyde
OH
NH2
N H
α-Ethylbenzeneacetamide
Ethylbenzene
OH
α-Ethylbenzeneacetic acid
α-Ethylbenzeneacetonitrile
OH O S O
O O S O OH
N
O
O
N-Ethylbenzamide
N
OH
N H
α-Ethylbenzenemethanol
4-Ethyl-1,3-benzenediol
Ethyl benzenesulfonate
O
O
O
2-Ethyl-1H-benzimidazole
O
O
O
O
4-Ethylbenzenesulfonic acid
O
O Ethyl benzoate
Ethyl 1,3-benzodioxole-5-carboxylate
O
N H
Ethyl benzoylacetate
O
Ethyl N-benzylglycinate
O
O O
O
O Br
O Ethyl 2-benzylideneacetoacetate
O
Br
O
Ethyl bromoacetate
O O
O
O Br
Br
Ethyl 4-bromoacetoacetate
Ethyl 4-bromobenzoate
Ethyl 2-bromobutanoate
O O Br
O Br
O Ethyl 4-bromobutanoate
Br
O
Ethyl trans-4-bromo-2-butenoate
Br
O
Br Ethyl 2-bromo-3-methylbutanoate
O
O O
O
O
O
Ethyl 2-bromo-2-methylpropanoate
O O
Ethyl 6-bromohexanoate
O
O Br
O
Br
Br
Ethyl 3-bromo-2-oxopropanoate
Ethyl 2-bromopentanoate
O O
Br
Ethyl 5-bromopentanoate
Ethyl 2-bromopropanoate
O O Br
O O
O
OH O
Ethyl 3-bromopropanoate
2-Ethylbutanal
Ethyl butanoate
O
2-Ethylbutanoic acid
O O
O
O
O
OH
Cl
O 2-Ethylbutanoic acid, triethyleneglycol diester
2-Ethyl-1-butanol
2-Ethylbutanoyl chloride
3-240
No. Name
Physical Constants of Organic Compounds
Synonym
4928 2-Ethyl-1-butene
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C6H12
760-21-4
84.159
liq
-131.5
64.7
0.689420
1.396920
i H2O; s eth, ace, bz, chl vs ace, eth, EtOH i H2O; s EtOH, eth s EtOH i H2O; s EtOH, eth, ctc
4929 Ethyl cis-2-butenoate
Ethyl isocrotonate
C6H10O2
6776-19-8
114.142
136
0.918220
1.424220
4930 Ethyl trans-2-butenoate
Ethyl crotonate
C6H10O2
623-70-1
114.142
138
0.917520
1.424320
C6H10O2 C8H16O2
1617-18-1 10031-87-5
114.142 144.212
119 162.5
0.912220 0.879020
1.410520 1.410920
C9H16O2 C6H15N C7H15NO2 C6H8O2 C3H7NO2
3953-10-4 617-79-8 591-62-8 4341-76-8 51-79-6
156.222 101.190 145.200 112.127 89.094
0.943426 0.964120 0.986221
1.427826 1.437220 1.414451
C14H14N2 C14H13N
132-32-1 86-28-2
210.274 195.260
1.05980
1.639480
4931 Ethyl 3-butenoate 4932 2-Ethylbutyl acetate 4933 4934 4935 4936 4937
2-Ethylbutyl acrylate 2-Ethylbutylamine Ethyl N-butylcarbamate Ethyl 2-butynoate Ethyl carbamate
2-Ethyl-1-butanamine
Urethane
4938 9-Ethyl-9H-carbazol-3-amine 4939 9-Ethyl-9H-carbazole 4940 Ethyl chloroacetate
C4H7ClO2
105-39-5
122.551
4941 Ethyl 4-chloroacetoacetate 4942 Ethyl 4-chlorobenzoate 4943 Ethyl 4-chlorobutanoate
C6H9ClO3 C9H9ClO2 C6H11ClO2
638-07-3 7335-27-5 3153-36-4
164.586 184.619 150.603
4944 4945 4946 4947
C4H6ClFO2 C3H5ClO2 C4H5ClO3 C5H9ClO2
401-56-9 541-41-3 4755-77-5 535-13-7
140.541 108.524 136.534 136.577
4948 Ethyl 3-chloropropanoate
C5H9ClO2
623-71-2
4949 4950 4951 4952
C2H5ClO2S C2H5ClO3S C3H5ClOS C11H12O2
<-100
8020
liq liq liq
125 -22
pr (bz, to)
49
202; 10015 163 185
nd (al)
99 68
19010 144.3
-8
dec 220; 11514 1.21825 237.5 1.187314 184 1.075620
1.452020
129 95 137 147
1.22520 1.135220 1.222620 1.079320
1.392720 1.397420
136.577
162
1.108620
1.425420
6378-11-6 625-01-4 2941-64-2 4192-77-2
128.578 144.577 124.589 176.212
10
52.544, 3216 152.5; 93100 136 271.5
1.283720 1.350225 1.19520 1.049120
1.455025 1.41620 1.482020 1.559820
C3H5NO C5H7NO2
627-48-5 105-56-6
71.078 113.116
-22.5
dec 162; 3012 0.8920 205 1.065420
1.378825 1.417520
C6H7NO2 C18H15NO2
7085-85-0 5232-99-5
125.126 277.318
110.5
553 1953
C8H11NO3 C4H5NO2
94-05-3 623-49-4
169.178 99.089
C11H11NO2
4553-07-5
189.211
C12H11NO2
2025-40-3
201.221
C6H12
4806-61-5
4962 Ethylcyclohexane
C8H16
4963 Ethyl cyclohexanecarboxylate 4964 4965 4966 4967
Ethyl chlorosulfinate Ethyl chlorosulfonate S-Ethyl chlorothioformate Ethyl trans-cinnamate
Ethyl oxalyl chloride Ethyl α-chloropropionate
Ethyl trans-3-phenyl-2propenoate
4953 Ethyl cyanate 4954 Ethyl cyanoacetate 4955 Ethyl 2-cyanoacrylate 4956 Ethyl 2-cyano-3,3-diphenyl-2propenoate 4957 Ethyl 2-cyano-3-ethoxyacrylate 4958 Ethyl cyanoformate
Ethyl 2-cyano-2-propenoate Etocrilene
4959 Ethyl 2-cyano-2-phenylacetate 4960 Ethyl 2-cyano-3-phenyl-2propenoate 4961 Ethylcyclobutane
Ethyl 2-benzylidene-2cyanoacetate
1-Ethylcyclohexene Ethyl 3-cyclohexene-1-carboxylate Ethyl cyclohexylacetate Ethylcyclopentane
4968 Ethyl 2-cyclopentanone-1carboxylate 4969 1-Ethylcyclopentene 4970 Ethylcyclopropane 4971 Ethyl cyclopropanecarboxylate 4972 Ethyl decanoate
Ethyl caprate
liq hyg
-80.6
liq
liq liq
52
190.5 115.5
1.1585
1.4215
20
-21
Ethyl chlorofluoroacetate Ethyl chloroformate Ethyl 2-chloro-2-oxoacetate Ethyl 2-chloropropanoate
liq
20
1.431120
1.417820
1.00325
1.382020
oil
dec 275; 16520 1.09120
1.501225
18815
1.107625
1.5033
84.159
(i) nd (al) (ii) 51 oil liq -142.9
70.8
0.728420
1.402020
1678-91-7
112.213
liq
131.9
0.788020
1.433020
C9H16O2
3289-28-9
156.222
196
0.936220
1.450115
C8H14 C9H14O2 C10H18O2 C7H14
1453-24-3 15111-56-5 5452-75-5 1640-89-7
110.197 154.206 170.249 98.186
137 194.5 211 103.5
0.817625 0.968820 0.953714 0.766520
1.456720 1.457820 1.45114 1.419820
C8H12O3
611-10-9
156.179
221; 11016
1.078121
1.451920
C7H12 C5H10 C6H10O2 C12H24O2
2146-38-5 1191-96-4 4606-07-9 110-38-3
96.170 70.133 114.142 200.318
106.3 35.9 134 241.5
0.793625 0.679025 0.960815 0.865020
1.441220 1.378620 1.419020 1.425620
-111.3
liq
-109.9
liq
-138.4
liq liq
-118.5 -149.2
liq
-20
vs H2O, EtOH, eth, bz, chl, py; sl lig i H2O; vs EtOH, eth i H2O; msc EtOH, eth, ace; s bz vs EtOH vs ace, eth, EtOH vs bz, eth, chl vs bz, eth i H2O; msc EtOH, eth; sl ctc sl H2O; msc EtOH, eth vs eth vs eth, chl, lig i H2O; vs EtOH, eth, ace; s bz, ctc vs eth, EtOH s H2O; vs eth, EtOH
i H2O; s EtOH, eth, ctc vs ace, bz, eth, EtOH vs ace, chl i H2O; msc EtOH, eth; s ace, bz, peth i H2O; s EtOH, ace, bz; vs lig; msc ctc vs ace, eth, EtOH, chl
i H2O; msc EtOH, eth, ace; s bz, tol s eth, bz
i H2O; vs eth, EtOH, chl
Physical Constants of Organic Compounds
3-241 O
O
O
O
O 2-Ethyl-1-butene
O
Ethyl cis-2-butenoate
O O
Ethyl trans-2-butenoate
O
Ethyl 3-butenoate
O
O
NH2
2-Ethylbutyl acrylate
N H
2-Ethylbutylamine
2-Ethylbutyl acetate
O
O
O
O
Ethyl N-butylcarbamate
H2N
Ethyl 2-butynoate
O
Ethyl carbamate
NH2
O
N
O
N
9-Ethyl-9H-carbazol-3-amine
Cl
9-Ethyl-9H-carbazole
O
O
Cl
O
Ethyl chloroacetate
O
Cl
Cl O
O Cl
F Ethyl chlorofluoroacetate
O
O
O
Ethyl chlorosulfinate
N
N Ethyl cyanate
Ethyl cyanoacetate
N
Cl
Ethyl trans-cinnamate
O
O
N O
O
O O
Ethyl 2-cyano-3,3-diphenyl-2-propenoate
Ethyl 2-cyano-3-ethoxyacrylate
O
N O
O
O S
S-Ethyl chlorothioformate
Ethyl 2-cyanoacrylate
O
Ethyl 2-chloropropanoate
O
O
O
O
O Cl
O
Ethyl chlorosulfonate
N
O
Ethyl 2-chloro-2-oxoacetate
N O
O
O
Cl O S O O
Cl
Ethyl 3-chloropropanoate
Cl
Ethyl chloroformate
O S O
Ethyl 4-chlorobenzoate
O O
Ethyl 4-chlorobutanoate
Cl
Cl
Ethyl 4-chloroacetoacetate
O O
O
O
O
N
Ethyl cyanoformate
Ethyl 2-cyano-2-phenylacetate
O
Ethyl 2-cyano-3-phenyl-2-propenoate
Ethylcyclobutane
Ethylcyclohexane
O O
O
O O
Ethyl cyclohexanecarboxylate
HO
1-Ethylcyclohexene
Ethyl 3-cyclohexene-1-carboxylate
O
Ethyl cyclohexylacetate
O
Ethylcyclopentane
O O
O
O Ethyl 2-cyclopentanone-1-carboxylate
1-Ethylcyclopentene
Ethylcyclopropane
Ethyl cyclopropanecarboxylate
Ethyl decanoate
3-242
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
4973 Ethyl diazoacetate
Diazoacetic ester
C4H6N2O2
623-73-4
114.103
ye orth cry
-22
dec 140
1.085218
1.460520
4974 Ethyl dibromoacetate
C4H6Br2O2
617-33-4
245.898
194
1.899120
1.501713
4975 Ethyl 2,3-dibromobutanoate
C6H10Br2O2
609-11-0
273.950
11330
1.680020
4976 Ethyl 2,4-dibromobutanoate
C6H10Br2O2
36847-51-5
273.950
14952
1.698720
1.496020
C5H8Br2O2 C20H28O3S
3674-13-3 5560-69-0
259.925 348.499
214.5
1.796620
1.500720
sl H2O; msc EtOH, eth, bz, lig i H2O; msc EtOH, eth sl H2O, ctc; s EtOH, eth i H2O; s EtOH, eth s EtOH, eth s chl
C4H6Cl2O2
535-15-9
156.996
155; 5610
1.282720
1.438620
C2H5AsCl2
598-14-1
174.889
155.3; 7450
1.6620
C3H5Cl2NO2 C5H8Cl2O2 C8H16O4 C11H20O4
13698-16-3 6628-21-3 6065-82-3 77-25-8
157.984 171.022 176.211 216.275
6618, 5515 183.5 199 230
1.30430 1.240120 0.98525 0.964330
C4H6F2O2 C2H5AsF2
454-31-9 430-40-0
124.087 141.980
100 94.3
1.176520 1.70817
C10H16N2O2S
2095-57-0
228.311
liq, fumes in -38.7 air 169
C6H10O2 C2H7O4P
695-06-7 1623-14-9
114.142 126.048
liq hyg cry
215.5 dec
1.026120 1.43025
C12H14N2O2
125-33-7
218.251
C10H12O4
2524-37-0
196.200
VX Nerve agent
C11H26NO2PS
50782-69-9
267.369
N,N-Dimethylethanamine
C4H11N C11H15NO2 C10H14
598-56-1 10287-53-3 874-41-9
73.137 193.243 134.218
4977 Ethyl 2,3-dibromopropanoate 4978 Ethyl 3,6-di(tert-butyl)-1naphthalenesulfonate 4979 Ethyl dichloroacetate
4980 Ethyldichloroarsine 4981 4982 4983 4984
Ethyl dibunate
Dichloroethylarsine
Ethyl dichlorocarbamate Ethyl 2,3-dichloropropanoate Ethyl diethoxyacetate Ethyl diethylmalonate
4985 Ethyl difluoroacetate 4986 Ethyldifluoroarsine 4987 5-Ethyldihydro-5-sec-butyl-2thioxo-4,6(1H,5H)pyrimidinedione 4988 5-Ethyldihydro-2(3H)-furanone 4989 Ethyl dihydrogen phosphate
Thiobutabarbital
4990 5-Ethyldihydro-5-phenyl4,6(1H,5H)-pyrimidinedione 4991 Ethyl 2,4-dihydroxy-6methylbenzoate 4992 O-Ethyl S-[2-(diisopropylamino) ethyl] methylphosphonothioate 4993 Ethyldimethylamine 4994 Ethyl 4-(dimethylamino)benzoate 4995 1-Ethyl-2,4-dimethylbenzene
Primidone
nd
58.5
-18
1.459520 1.448220 1.410020 1.424020
1.449520 1.427
sl H2O; msc EtOH, eth; s ace, chl s H2O; misc EtOH, bz vs eth, EtOH i H2O; msc EtOH, eth; s ctc i H2O
vs H2O, EtOH vs H2O, ace, eth, EtOH
281.5 lf (HOAc), pr 132 (al) very toxic liq
sub
liq
36.5 19014 188.4
liq
-140 66.5 -62.9
vs eth, EtOH
0.67520 1.370525 1.0099100 0.876320 1.503820 25
vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz; s peth, ctc
4996 1-Ethyl-3,5-dimethylbenzene
C10H14
934-74-7
134.218
liq
-84.3
183.6
0.8608
4997 2-Ethyl-1,3-dimethylbenzene 4998 2-Ethyl-1,4-dimethylbenzene
C10H14 C10H14
2870-04-4 1758-88-9
134.218 134.218
liq liq
-16.2 -53.7
190 186.9
0.886425 0.873225
1.510720 1.504320
4999 3-Ethyl-1,2-dimethylbenzene 5000 4-Ethyl-1,2-dimethylbenzene
C10H14 C10H14
933-98-2 934-80-5
134.218 134.218
liq liq
-49.5 -66.9
194 189.5
0.888125 0.870625
1.511720 1.503120
5001 N’-Ethyl-N,N-dimethyl-1,2ethanediamine 5002 Ethyl 4,4-dimethyl-3oxopentanoate 5003 3-Ethyl-2,2-dimethylpentane 5004 3-Ethyl-2,3-dimethylpentane 5005 3-Ethyl-2,4-dimethylpentane 5006 Ethyl 2,2-dimethylpropanoate 5007 3-Ethyl-2,5-dimethylpyrazine
C6H16N2
123-83-1
116.204
134.5
0.73825
1.422220
C9H16O3
17094-34-7
172.221
liq
8317
0.9718
C9H20 C9H20 C9H20 C7H14O2 C8H12N2
16747-32-3 16747-33-4 1068-87-7 3938-95-2 13360-65-1
128.255 128.255 128.255 130.185 136.194
liq
-99.3
liq liq
-122.4 -89.5
133.8 144.7 136.7 118.4 180.5
0.743820 0.750825 0.736520 0.85620 0.965724
1.412320 1.422120 1.413120 1.390620 1.501424
5008 3-Ethyl-2,4-dimethyl-1H-pyrrole
C8H13N
517-22-6
123.196
pr
0
199; 9616
0.91320
1.496120
5009 Ethyl 3,5-dimethylpyrrole-2carboxylate 5010 Ethyl 2,4-dimethylpyrrole-3carboxylate 5011 Ethyl 2,5-dimethylpyrrole-3carboxylate 5012 Ethyl 4,5-dimethylpyrrole-3carboxylate 5013 Ethyl 2,4-dioxopentanoate
C9H13NO2
2199-44-2
167.205
cry (al)
125
13510.5
s EtOH, eth sl H2O, EtOH, eth sl H2O; s EtOH, eth, bz, chl s EtOH, ace
C9H13NO2
2199-51-1
167.205
78.5
291
vs eth, EtOH
C9H13NO2
2199-52-2
167.205
cry (eth-lig, peth) orth (al)
117.5
291; 13015
vs EtOH
C9H13NO2
2199-53-3
167.205
cry (dil al)
111.3
C7H10O4
615-79-2
158.152
214
vs eth, EtOH, chl vs eth, EtOH
Ethyl pivaloylacetate
Ethyl 2,2-dimethylpropionate
18
1.125120
1.4981
20
1.475717
i H2O; msc EtOH, eth, ace, bz; s peth, ctc i H2O; msc EtOH, eth, ace, bz; s peth, ctc
Physical Constants of Organic Compounds
3-243 Br
O O
N N
Br O
O Br
O
O
Ethyl dibromoacetate
O O
Br
Br
Ethyl diazoacetate
O
Br
O
Br
Ethyl 2,3-dibromobutanoate
Br
Ethyl 2,4-dibromobutanoate
Ethyl 2,3-dibromopropanoate
O O S O O Cl
O Cl As
O Cl
Ethyl 3,6-di(tert-butyl)-1-naphthalenesulfonate
Ethyl dichloroacetate
Cl
N Cl
Cl
Ethyldichloroarsine
O O
Cl
O Cl
Ethyl dichlorocarbamate
Ethyl 2,3-dichloropropanoate
O O
O
O
O
O
Ethyl diethoxyacetate
O
O
F O
F As
O F
Ethyl diethylmalonate
Ethyl difluoroacetate
O
O NH
O
F
Ethyldifluoroarsine
N H
S
O
O
5-Ethyldihydro-5-sec-butyl-2-thioxo-4,6(1H,5H)-pyrimidinedione
O HO P OH O
5-Ethyldihydro-2(3H)-furanone
NH O
Ethyl dihydrogen phosphate
N H
5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione
O
O O HO
O
OH
Ethyl 2,4-dihydroxy-6-methylbenzoate
1-Ethyl-2,4-dimethylbenzene
O P
Ethyldimethylamine
2-Ethyl-1,3-dimethylbenzene
O
H N
N
2-Ethyl-1,4-dimethylbenzene
3-Ethyl-2,2-dimethylpentane
3-Ethyl-2,3-dimethylpentane
N O
N
Ethyl 2,2-dimethylpropanoate
3-Ethyl-2,5-dimethylpyrazine
O 3-Ethyl-2,4-dimethyl-1H-pyrrole
O
Ethyl 3,5-dimethylpyrrole-2-carboxylate
O O
O
N H
N H
O
O
Ethyl 2,4-dimethylpyrrole-3-carboxylate
3-Ethyl-1,2-dimethylbenzene
O
Ethyl 4,4-dimethyl-3-oxopentanoate
O
N H
N Ethyl 4-(dimethylamino)benzoate
O
N’-Ethyl-N,N-dimethyl-1,2-ethanediamine
3-Ethyl-2,4-dimethylpentane
N
O-Ethyl S-[2-(diisopropylamino)ethyl] methylphosphonothioate
1-Ethyl-3,5-dimethylbenzene
4-Ethyl-1,2-dimethylbenzene
O N
S
N H Ethyl 2,5-dimethylpyrrole-3-carboxylate
O
O N H Ethyl 4,5-dimethylpyrrole-3-carboxylate
O O
O
Ethyl 2,4-dioxopentanoate
3-244
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
5014 O-Ethyl dithiocarbonate 5015 Ethylene
Xanthogenic acid Ethene
C3H6OS2 C2H4
151-01-9 74-85-1
122.209 28.053
unstab liq col gas
-53 -169.15
25 -103.77
0.5678-104 1.363-100
i H2O; sl EtOH, bz, ace; s eth
5016 Ethylenebisdithiocarbamic acid 5017 Ethylene carbonate
Vinylene carbonate
C4H8N2S4 C3H4O3
111-54-6 96-49-1
212.380 88.062
unstab liq mcl pl (al)
36.4
248
1.321439
msc H2O, EtOH, eth, bz, chl, AcOEt
EDTA EDTA disodium
C10H16N2O8 C10H18N2Na2O10
60-00-4 6381-92-6
292.242 372.237
cry (w)
245 dec 242 dec
N,N’Dioctadecanoylethanediamine Aziridine
C38H76N2O2
110-30-5
593.022
cry (EtOH)
149
C2H5N
151-56-4
43.068
liq
-77.9
56
0.83225
965-90-2 110-72-5 817-95-8 763-69-9 16357-59-8
288.467 88.151 132.157 146.184 247.290
cry
77 129 158 166; 485 1260.1
0.83725 0.970220 0.949020
EEDQ
C20H32O C4H12N2 C6H12O3 C7H14O3 C14H17NO3 C8H14O3 C5H11NO2
607-97-6 623-78-9
158.195 117.147
198.0; 8010 176
0.984716 0.981320
1.421425 1.421520
C10H20O2 C16H19N
2983-37-1 64653-59-4
172.265 225.329
9028 336603, 17310
0.858625
1.412325 1.555025
350.7
1.1520
5018 Ethylenediaminetetraacetic acid 5019 Ethylenediaminetetraacetic acid, disodium salt, dihydrate 5020 N,N’-Ethylene distearylamide 5021 Ethyleneimine
5022 5023 5024 5025 5026
Ethylestrenol N-Ethyl-1,2-ethanediamine Ethyl ethoxyacetate Ethyl 3-ethoxypropanoate Ethyl 2-ethoxy-1(2H)quinolinecarboxylate 5027 Ethyl 2-ethylacetoacetate 5028 Ethyl ethylcarbamate
5029 Ethyl 2-ethylhexanoate 5030 2-Ethyl-N-(2-ethylphenyl)aniline
Ethyl 2-ethylcaproate
56.5
29
nD
1.414850
msc H2O; s EtOH; vs eth; sl chl 1.438520 1.403920 1.406520
C4H10ClOPS
1497-68-3
172.613
liq
C4H7FO2 C9H9FO2 C3H7NO
459-72-3 451-46-7 627-45-2
106.096 168.164 73.094
mcl pr (w)
26
120 210 198
1.091220 1.14625 0.955220
1.375520 1.486420 1.432020
5035 Ethyl formate
C3H6O2
109-94-4
74.079
liq
-79.6
54.4
0.920820
1.360920
5036 2-Ethylfuran
C6H8O
3208-16-0
96.127
92.5
0.901820
1.440320
C7H8O3
614-99-3
140.137
196.8
1.117421
1.479721
5038 γ-Ethyl L-glutamate 5039 Ethyl heptafluorobutanoate
C7H13NO4 C6H5F7O2
1119-33-1 356-27-4
175.183 242.092
95
1.39420
1.301120
5040 3-Ethylheptane 5041 4-Ethylheptane
C9H20 C9H20
15869-80-4 2216-32-2
128.255 128.255
liq
143.0 141.2
0.722525 0.724125
1.409320 1.409620
C9H18O2
106-30-9
158.238
liq
187
0.881720
1.410020
5043 2-Ethylheptanoic acid 5044 4-Ethyl-4-heptanol 5045 Ethyl trans,trans-2,4-hexadienoate Ethyl sorbate
C9H18O2 C9H20O C8H12O2
3274-29-1 597-90-0 2396-84-1
158.238 144.254 140.180
liq
15331 182 195.5
0.835020 0.950620
1.425527 1.433220 1.495120
5046 2-Ethylhexanal
C8H16O
123-05-7
128.212
163
0.854020
1.414220
5047 3-Ethylhexane
C8H18
619-99-8
114.229
118.6
0.713620
1.401820
C8H18O2
94-96-2
146.228
liq
-40
244
0.932522
1.449720
5049 Ethyl hexanoate
C8H16O2
123-66-0
144.212
liq
-67
167
0.87320
1.407320
5050 2-Ethylhexanoic acid
C8H16O2
149-57-5
144.212
228; 12013
0.903125
1.424120
5051 2-Ethyl-1-hexanol
C8H18O
104-76-7
130.228
-70
184.6
0.831925
1.430020
5052 5053 5054 5055
C8H15ClO C8H14O C8H14O2 C10H20O2
760-67-8 645-62-5 2396-83-0 103-09-3
162.657 126.196 142.196 172.265
0.93925 0.855420 0.895720 0.871820
1.433520
-80
10140, 6711 175 166.5 199
5042 Ethyl heptanoate
5048 2-Ethyl-1,3-hexanediol
2-Ethylhexanoyl chloride 2-Ethyl-2-hexenal Ethyl 3-hexenoate 2-Ethylhexyl acetate
Ethyl 2-furanoate
Ethyl oenanthate
Ethohexadiol
Ethyl hydrosorbate
lf or pr
34.5
191
-114.9
-66.1
<-100
liq
liq
s EtOH, eth, ace s chl
5031 O-Ethyl ethylthiophosphonyl chloride 5032 Ethyl fluoroacetate 5033 Ethyl 4-fluorobenzoate 5034 N-Ethylformamide
5037 Ethyl 2-furancarboxylate
Solubility
1.425520 1.420420
msc EtOH, eth vs H2O, eth, EtOH i H2O; vs EtOH, eth; sl chl; s acid
vs H2O vs eth, EtOH msc H2O, EtOH, eth s H2O; msc EtOH, eth; vs ace; sl ctc s EtOH, eth, ace, bz i H2O; msc EtOH, eth, ace; s bz sl H2O sl H2O; s eth, ace i H2O; s eth; msc EtOH, ace, bz sl H2O, ctc; s EtOH, eth vs eth, EtOH vs eth, EtOH, chl i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth, ace, bz, chl; s ctc sl H2O; s EtOH, eth sl H2O; vs eth, EtOH s H2O, eth, ctc; sl EtOH i H2O; s EtOH, eth, ace, bz, chl
i H2O; s EtOH, eth
Physical Constants of Organic Compounds
H
S O
SH
H
H
O-Ethyl dithiocarbonate
3-245 S
H N
HS
N H
S
H
Ethylene
COOH HOOC
O
SH
Ethylenebisdithiocarbamic acid
N
O
O
N COOH
HOOC
Ethylene carbonate
Ethylenediaminetetraacetic acid
O NH
COO Na HOOC
N
Na
2H2O
COOH
N
NH
OOC
N H
O
Ethylenediaminetetraacetic acid, disodium salt, dihydrate
N,N’-Ethylene distearylamide
Ethyleneimine
OH H
H O
H N Ethylestrenol
NH2
N-Ethyl-1,2-ethanediamine
O N O
O
O
O
Ethyl 3-ethoxypropanoate
O
O O
N H
O
Ethyl 2-ethoxy-1(2H)-quinolinecarboxylate
O
Ethyl ethoxyacetate
O
O
O
Ethyl 2-ethylacetoacetate
O
O
Ethyl ethylcarbamate
Ethyl 2-ethylhexanoate
O N H
S O P Cl
2-Ethyl-N-(2-ethylphenyl)aniline
O-Ethyl ethylthiophosphonyl chloride
O F
O O
Ethyl fluoroacetate
Ethyl 4-fluorobenzoate
O
O O
O
Ethyl formate
NH2
O
2-Ethylfuran
F F F F
O
HO
γ-Ethyl L-glutamate
Ethyl 2-furancarboxylate
O
N-Ethylformamide
O
O
O
N H
F
O O
F
F F
Ethyl heptafluorobutanoate
O O
OH O
3-Ethylheptane
4-Ethylheptane
Ethyl heptanoate
2-Ethylheptanoic acid
OH O
OH
OH
O O
4-Ethyl-4-heptanol
Ethyl trans,trans-2,4-hexadienoate
2-Ethylhexanal
3-Ethylhexane
2-Ethyl-1,3-hexanediol
O
O O
OH
Cl
OH
O Ethyl hexanoate
2-Ethylhexanoic acid
2-Ethyl-1-hexanol
2-Ethylhexanoyl chloride
O O O 2-Ethyl-2-hexenal
O O
Ethyl 3-hexenoate
2-Ethylhexyl acetate
3-246
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
2-Ethyl-1-hexanamine Butyl 2-ethylhexyl phthalate Mono(2-ethylhexyl) phosphate
C11H20O2 C8H19N C20H30O4 C8H19O4P
103-11-7 104-75-6 85-69-8 1070-03-7
184.276 129.244 334.450 210.208
C20H27O3P C8H18O C15H22O3 C12H22O2 C10H22O2
15647-08-2 5756-43-4 118-60-5 688-84-6 1559-35-9
346.400 130.228 250.334 198.302 174.281
C2H8N2
624-80-6
60.098
C3H8N2O2
4114-31-2
104.108
cry
5067 Ethyl hydrogen adipate
C8H14O4
626-86-8
174.195
285
0.979620
5068 Ethyl hydrogen fumarate
C6H8O4
2459-05-4
144.126
hyg cry (eth, 29 peth) 70
14716
1.110987
C6H10O4
1070-34-4
146.141
pr or nd
8
17242, 1193
1.146620
1.432720
C2H6O2
3031-74-1
62.068
liq
-100
95
0.933220
1.380020
C4H8O3 C9H10O3
623-50-7 7781-98-8
104.105 166.173
160 pl (bz)
74
1.082623 1.418020 1.0680131
C9H10O3
120-47-8
166.173
cry (dil al)
117
5074 Ethyl 3-hydroxybutanoate, (±)
C6H12O3
35608-64-1
132.157
185; 7615
5075 Ethyl 2-hydroxy-3-butenoate
C6H10O3
91890-87-8
130.141
dec 173; 6815 1.047015
1.43613
Cyclobutyrol
C10H18O3
512-16-3
186.248
81.5
16424
1.001018
1.468018
N,N-Diethylhydroxylamine
C4H11NO C8H16O2 C10H12O4
3710-84-7 496-03-7 617-05-0
89.136 144.212 196.200
10
133 13850, 1019 292
0.866920
1.419520
C20H38O3
55066-53-0
326.514
25813
0.918020
1.461822
C8H14 5-Ethylidenebicyclo[2.2.1]hept- C9H12 2-ene C5H8N2 C4H7IO2 Isobutyl urethane C7H15NO2 C3H5NO
1003-64-1 16219-75-3
110.197 120.191
136 146
0.82225 0.893
1.461820 1.490020
7098-07-9 623-48-3 539-89-9 109-90-0
96.131 214.002 145.200 71.078
208 179 11030 60
0.99925 1.817313 0.943220 0.903120
1.507913 1.428820 1.380820
<-66
79
0.740220
1.362220
79
285.5
No. Name 5056 5057 5058 5059 5060 5061 5062 5063 5064
2-Ethylhexyl acrylate 2-Ethylhexylamine 2-Ethylhexyl butyl phthalate 2-Ethylhexyl dihydrogen phosphate 2-Ethylhexyl diphenyl phosphite Ethyl hexyl ether 2-Ethylhexyl 2-hydroxybenzoate 2-Ethylhexyl methacrylate 2-[(2-Ethylhexyl)oxy]ethanol
Forstab 1-Ethoxyhexane Octisalate Ethylene glycol mono(2ethylhexyl) ether
5065 Ethylhydrazine 5066 Ethyl hydrazinecarboxylate
5069 Ethyl hydrogen succinate 5070 Ethyl hydroperoxide
Ethyl carbazate
Butanedioic acid, monoethyl ester Ethyl hydrogen peroxide
5071 Ethyl hydroxyacetate 5072 Ethyl 3-hydroxybenzoate 5073 Ethyl 4-hydroxybenzoate
5076 α-Ethyl-1hydroxycyclohexaneacetic acid 5077 N-Ethyl-N-hydroxyethanamine 5078 2-Ethyl-3-hydroxyhexanal 5079 Ethyl 4-hydroxy-3methoxybenzoate 5080 Ethyl cis-12-hydroxy-9octadecenoate, (R) 5081 Ethylidenecyclohexane 5082 5-Ethylidene-2-norbornene 5083 5084 5085 5086
1-Ethyl-1H-imidazole Ethyl iodoacetate Ethyl isobutylcarbamate Ethyl isocyanate
Ethylparaben
Ethyl ricinoleate
Physical Form
den/ g cm-3
nD
12560 169.2
0.88025
1.433225
1520.15 143 19021 12018, 11014 227.7
1.05420 0.772220 1.01 0.88025
mp/˚C
bp/˚C
-90
sl H2O sl H2O s H2O, bz
col liq liq
liq
1.520727 1.400820
cry (ethpeth)
nd (dil al)
44
liq
oil <-65
dec 198; 939 1.431120
297.5
1.01720
1.418220
C3H5N
624-79-3
55.079
5088 N-Ethyl-1H-isoindole-1,3(2H)dione 5089 Ethyl isopentyl ether 5090 Ethylisopropylamine 5091 1-Ethyl-2-isopropylbenzene
C10H9NO2
5022-29-7
175.184
C7H16O C5H13N C11H16
628-04-6 19961-27-4 18970-44-0
116.201 87.164 148.245
112.5 69.6 193
0.88820
1.387225 1.50820
5092 Ethyl isopropyl ether
C5H12O
625-54-7
88.148
54.1
0.72025
1.369825
5093 N-Ethyl-N-isopropyl-2propanamine 5094 Ethyl isopropyl sulfide 5095 Ethyl isothiocyanate
C8H19N
7087-68-5
129.244
126.5
0.74225
1.413820
C5H12S C3H5NS
5145-99-3 542-85-8
104.214 87.144
liq liq
-122.2 -5.9
107.5 131.5
0.824620 0.999020
1.513020
C5H10O3
2676-33-7
118.131
liq
-26
154.5
1.032820
1.412420
5097 Ethyl laurate
C14H28O2
106-33-2
228.371
liq
-10
271; 15415
0.861820
1.431120
5098 Ethyl levulinate 5099 Ethyl mercaptoacetate
C7H12O3 C4H8O2S
539-88-8 623-51-8
144.168 120.171
205.8 157
1.011120 1.096415
1.422920 1.458220
5100 Ethyl methacrylate
C6H10O2
97-63-2
114.142
117
0.913520
1.414720
5096 Ethyl lactate
N-Ethyl-2-propanamine
Ethyl 2-hydroxypropionate
vs H2O, ace, eth, EtOH s EtOH, eth; sl chl s EtOH, eth, peth s EtOH, ace; sl chl vs H2O, eth, EtOH vs H2O, bz, eth, EtOH vs eth, EtOH sl H2O, chl; s EtOH, eth sl H2O, chl, tfa; vs EtOH, eth; i CS2 s H2O, EtOH; sl ctc vs H2O, eth, EtOH vs ace, eth, EtOH, chl
i H2O; vs EtOH, eth; s chl
5087 Ethyl isocyanide
nd (al)
vs eth, EtOH
1.43625
101 46
Solubility
0.768821
msc H2O s EtOH, eth vs eth, EtOH i H2O; msc EtOH, eth vs H2O; msc EtOH, eth; s ace s EtOH, eth vs eth, EtOH vs ace, bz, eth, EtOH s H2O, ace, chl; msc EtOH, eth s ctc
i H2O; msc EtOH, eth vs H2O, eth, EtOH i H2O; vs EtOH; msc eth; sl ctc vs H2O, EtOH s EtOH, eth; sl ctc sl H2O, chl; msc EtOH, eth
Physical Constants of Organic Compounds
3-247 O O O
O O
NH2
O O P OH OH
O 2-Ethylhexyl acrylate
2-Ethylhexylamine
2-Ethylhexyl butyl phthalate
O P O O
O
2-Ethylhexyl dihydrogen phosphate
O
O OH
O
O 2-Ethylhexyl diphenyl phosphite
Ethyl hexyl ether
H2N
2-[(2-Ethylhexyl)oxy]ethanol
H2N
N H
Ethylhydrazine
N H
2-Ethylhexyl methacrylate
O
O
OH
O
2-Ethylhexyl 2-hydroxybenzoate
HO O
O HO
O O
Ethyl hydrazinecarboxylate
Ethyl hydrogen adipate
O O
O O
Ethyl hydrogen fumarate
O
O
O HO
O
O
O
O Ethyl hydrogen succinate
HO
OH
Ethyl hydroperoxide
OH O O
OH
Ethyl hydroxyacetate
O
OH
Ethyl 3-hydroxybenzoate
Ethyl 4-hydroxybenzoate
Ethyl 3-hydroxybutanoate, (±)
O O
HO
OH
O α-Ethyl-1-hydroxycyclohexaneacetic acid
Ethyl 2-hydroxy-3-butenoate
O
N OH
O
OH
O
O
OH
N-Ethyl-N-hydroxyethanamine
OH
2-Ethyl-3-hydroxyhexanal
Ethyl 4-hydroxy-3-methoxybenzoate
N OH
O
N O
Ethyl cis-12-hydroxy-9-octadecenoate, (R)
Ethylidenecyclohexane
5-Ethylidene-2-norbornene
1-Ethyl-1H-imidazole
O O
O I
N H
O Ethyl iodoacetate
N O
N C O
Ethyl isobutylcarbamate
Ethyl isocyanate
N
O
C
Ethyl isocyanide
O
N-Ethyl-1H-isoindole-1,3(2H)-dione
Ethyl isopentyl ether
N
N H
O
Ethylisopropylamine
1-Ethyl-2-isopropylbenzene
N C S
S
Ethyl isopropyl ether
N-Ethyl-N-isopropyl-2-propanamine
O
Ethyl isopropyl sulfide
O O
O OH Ethyl lactate
O O
Ethyl laurate
O Ethyl levulinate
O
O HS
Ethyl isothiocyanate
O
Ethyl mercaptoacetate
O Ethyl methacrylate
3-248
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
5101 Ethyl methanesulfonate 5102 1-Ethyl-4-methoxybenzene 5103 α-Ethyl-4methoxybenzenemethanol 5104 Ethyl 2-methoxybenzoate 5105 Ethyl 4-methoxybenzoate
C3H8O3S C9H12O C10H14O2
62-50-0 1515-95-3 5349-60-0
124.159 136.190 166.217
C10H12O3 C10H12O3
7335-26-4 94-30-4
180.200 180.200
5106 4-Ethyl-2-methoxyphenol 5107 Ethyl (4-methoxyphenyl)acetate 5108 Ethyl 2-methylacetoacetate
C9H12O2 C11H14O3 C7H12O3
2785-89-9 14062-18-1 609-14-3
152.190 194.227 144.168
liq
N-Ethyl-2-methyl-2-propen-1amine Methallatal
C6H13N
18328-90-0
99.174
liq
C10H14N2O2S
115-56-0
226.295
N-Methylethanamine
C3H9N
624-78-2
59.110
N-Methylethanamine hydrochloride
C3H10ClN
624-60-2
95.571
pl (al-eth)
128
C9H13N C9H13N C9H13N C9H13N C9H13N
24549-06-2 94-68-8 102-27-2 622-57-1 613-97-8
135.206 135.206 135.206 135.206 135.206
liq
-33 <-15
C11H17N
457-87-4
163.260
C9H13NO2S
80-39-7
199.270
64
C10H12N2
5805-76-5
160.215
51
296
1.07325
C10H12O2
87-24-1
164.201
<-10
227; 11318
1.032521
1.50722
C10H12O2
94-08-6
164.201
232
1.026918
1.508918
C7H14O2
108-64-5
130.185
-99.3
135.0
0.865620
1.396220
5124 2-Ethyl-2-methylbutanoic acid 5125 2-Ethyl-3-methyl-1-butene
C7H14O2 C7H14
19889-37-3 7357-93-9
130.185 98.186
<-20
207 89
0.715020
1.425020 1.41020
5126 Ethyl trans-2-methyl-2-butenoate 5127 Ethyl 3-methyl-2-butenoate 5128 5-Ethyl-5-(1-methylbutyl)2,4,6(1H,3H,5H)pyrimidinetrione 5129 Ethyl N-methylcarbamate 5130 Ethyl methyl carbonate 5131 trans-1-Ethyl-4methylcyclohexane 5132 1-Ethyl-1-methylcyclopentane
C7H12O2 C7H12O2 C11H18N2O3
5837-78-5 638-10-8 76-74-4
128.169 128.169 226.272
156 153.5
0.920020 0.919921
1.434020 1.434520
C4H9NO2 C4H8O3 C9H18
105-40-8 623-53-0 6236-88-0
103.120 104.105 126.239
liq liq
-14 -80.8
170 107.5 149
1.011520 1.01220 0.779820
1.418320 1.377820 1.430420
vs H2O, EtOH vs eth, EtOH
C8H16
16747-50-5
112.213
liq
-143.8
121.6
0.776725
1.427220
vs ace, bz, eth, EtOH
128 121.2
20
0.7852 0.764925
20
1.4293 1.421920
121
0.772420
1.420320
No. Name
5109 N-Ethyl-2-methylallylamine 5110 5-Ethyl-5-(2-methylallyl)-2thiobarbituric acid 5111 Ethylmethylamine 5112 Ethylmethylamine hydrochloride 5113 5114 5115 5116 5117
2-Ethyl-6-methylaniline N-Ethyl-2-methylaniline N-Ethyl-3-methylaniline N-Ethyl-4-methylaniline N-Ethyl-N-methylaniline
5118 N-Ethyl-αmethylbenzeneethanamine 5119 N-Ethyl-4methylbenzenesulfonamide 5120 1-Ethyl-2-methyl-1Hbenzimidazole 5121 Ethyl 2-methylbenzoate
Synonym
N-Ethyl-4-toluidine
N-Ethylamphetamine
5122 Ethyl 4-methylbenzoate 5123 Ethyl 3-methylbutanoate
Ethyl isovalerate
5133 cis-1-Ethyl-2-methylcyclopentane 5134 trans-1-Ethyl-2methylcyclopentane 5135 cis-1-Ethyl-3-methylcyclopentane
C8H16 C8H16
930-89-2 930-90-5
112.213 112.213
C8H16
2613-66-3
112.213
Physical Form
mp/˚C
7.5 -7
bp/˚C
den/ g cm-3
nD
Solubility
0.962415
1.512020 1.527720
vs bz, eth s ctc
261 269.5
1.112420 1.103820
1.522420 1.525420
vs eth, EtOH i H2O; s EtOH, eth
236.5 13970 187
1.093118 1.09725 0.994120
1.507520 1.418520
104.7
0.753
1.422120
8610 198 14320
160.5 36.7 1.087420 231 216 221 217 204
0.96825 0.94825 0.926315 0.939116 0.9255
10514
liq
vs H2O, ace, eth, EtOH vs H2O, EtOH; i eth; s chl 1.552520 1.545620 1.545120
s EtOH
130
liq liq
-106 -105.9
2613-65-2
112.213
liq
-108
121
0.761920
1.418620
C6H12 C6H12O2 C3H8O
53778-43-1 126-39-6 540-67-0
84.159 116.158 60.095
liq
-130.2 -113
0.696825 0.936020 0.72510
1.388720
col gas
56.8 118 7.4
5140 5141 5142 5143 5144 5145 5146
C9H20 C9H20 C9H20 C9H20 C9H18O2 C8H14O3 C8H18
16789-46-1 3074-76-8 3074-77-9 3074-75-7 1561-10-0 7152-15-0 609-26-7
128.255 128.255 128.255 128.255 158.238 158.195 114.229
-9 -114.9
138 140.6 140 133.8 180 173 115.66
0.731020 0.737125 0.742020 0.719525 0.870820 0.9825 0.719320
1.410620 1.414020 1.413420 1.406320 1.405120 1.25020 1.404020
Ethyl 4-methylcaproate
liq liq
i H2O; msc EtOH, eth i H2O; msc EtOH, eth sl H2O; vs EtOH, eth vs EtOH i H2O; s eth, ace, bz, chl
sl H2O; s EtOH, eth
C8H16
2,3-Diethylpentane
s EtOH, eth s EtOH, eth s EtOH, eth i H2O; msc EtOH, eth; s ctc
1.498625
5136 trans-1-Ethyl-3methylcyclopentane 5137 1-Ethyl-1-methylcyclopropane 5138 2-Ethyl-2-methyl-1,3-dioxolane 5139 Ethyl methyl ether 3-Ethyl-2-methylhexane 3-Ethyl-3-methylhexane 3-Ethyl-4-methylhexane 4-Ethyl-2-methylhexane Ethyl 4-methylhexanoate Ethyl 4-methyl-3-oxopentanoate 3-Ethyl-2-methylpentane
sl H2O; s EtOH, eth; vs ace msc H2O
1.34204
vs ace, bz, eth, EtOH
s H2O, ace, chl; msc EtOH, eth
i H2O; s eth; msc EtOH, ace, bz
Physical Constants of Organic Compounds
3-249 OH
O O S O
O
O O
O
Ethyl methanesulfonate
O
O
α-Ethyl-4-methoxybenzenemethanol
1-Ethyl-4-methoxybenzene
O O
Ethyl 2-methoxybenzoate
Ethyl 4-methoxybenzoate
OH
O O O
O
4-Ethyl-2-methoxyphenol
H N
O
O
O
NH
O
Ethyl (4-methoxyphenyl)acetate
Ethyl 2-methylacetoacetate
O
N-Ethyl-2-methylallylamine
NH2
N H
S
5-Ethyl-5-(2-methylallyl)-2-thiobarbituric acid
H N
H N
H N
N HCl H
N H Ethylmethylamine
Ethylmethylamine hydrochloride
2-Ethyl-6-methylaniline
N-Ethyl-2-methylaniline
N-Ethyl-3-methylaniline
N-Ethyl-4-methylaniline
NH O S O H N
N
O
N
O
N N-Ethyl-N-methylaniline
N-Ethyl-α-methylbenzeneethanamine
N-Ethyl-4-methylbenzenesulfonamide
1-Ethyl-2-methyl-1H-benzimidazole
Ethyl 2-methylbenzoate
O
O
O
O
O
OH O
O Ethyl 4-methylbenzoate
Ethyl 3-methylbutanoate
2-Ethyl-2-methylbutanoic acid
2-Ethyl-3-methyl-1-butene
Ethyl trans-2-methyl-2-butenoate
O NH
O
O
O O O
Ethyl 3-methyl-2-butenoate
N H
O
N H
5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
1-Ethyl-1-methylcyclopentane
cis-1-Ethyl-2-methylcyclopentane
O O
Ethyl N-methylcarbamate
trans-1-Ethyl-2-methylcyclopentane
O
Ethyl methyl carbonate
trans-1-Ethyl-4-methylcyclohexane
cis-1-Ethyl-3-methylcyclopentane
trans-1-Ethyl-3-methylcyclopentane
O O 1-Ethyl-1-methylcyclopropane
2-Ethyl-2-methyl-1,3-dioxolane
O Ethyl methyl ether
O
O O
4-Ethyl-2-methylhexane
3-Ethyl-2-methylhexane
Ethyl 4-methylhexanoate
3-Ethyl-3-methylhexane
3-Ethyl-4-methylhexane
O O
Ethyl 4-methyl-3-oxopentanoate
3-Ethyl-2-methylpentane
3-250
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5147 3-Ethyl-3-methylpentane
C8H18
1067-08-9
114.229
liq
-90.9
118.27
0.727420
1.407820
i H2O; s eth; msc EtOH, ace, bz
5148 Ethyl 4-methylpentanoate 5149 3-Ethyl-2-methyl-1-pentene 5150 2-[Ethyl(3-methylphenyl)amino] ethanol 5151 Ethyl 3-methyl-3phenyloxiranecarboxylate 5152 4-Ethyl-4-methyl-2,6piperidinedione 5153 Ethyl 2-methylpropanoate
C8H16O2 C8H16 C11H17NO
25415-67-2 19780-66-6 91-88-3
144.212 112.213 179.259
liq
-112.9
163; 5210 109.5 1181.5
0.870520 0.726220
1.405020 1.414020 1.554020
273.5
1.04420
No. Name
Synonym
Ethyl 3-methyl-3phenylglycidate Bemegride
C12H14O3
77-83-8
206.237
C8H13NO2
64-65-3
155.195
Ethyl isobutanoate
C6H12O2
97-62-1
116.158
5154 2-Ethyl-5-methylpyrazine 5155 3-Ethyl-4-methylpyridine
3-Ethyl-4-picoline
C7H10N2 C8H11N
13360-64-0 529-21-5
122.167 121.180
5156 4-Ethyl-2-methylpyridine
4-Ethyl-2-picoline
C8H11N
536-88-9
121.180
5157 3-Ethyl-3-methyl-2,5pyrrolidinedione 5158 Ethyl methyl sulfide
Ethosuximide
C7H11NO2
77-67-8
141.168
cry (ace-eth) 64.5
C3H8S
624-89-5
76.161
liq
5159 N-Ethylmorpholine
C6H13NO
100-74-3
115.173
5160 Ethyl myristate
C16H32O2
124-06-1
256.424
5161 N-Ethyl-1-naphthalenamine 5162 1-Ethylnaphthalene
C12H13N C12H12
118-44-5 1127-76-0
171.238 156.223
5163 2-Ethylnaphthalene
C12H12
939-27-5
5164 Ethyl 1-naphthylacetate 5165 Ethyl nitrate
C14H14O2 C2H5NO3
5166 Ethyl nitrite
1.518220
126.5
sub 100
-88.2
110.1
0.86820
7956 198
0.928617
179
0.913025
66.7
0.842220
1.440420
138.5
0.899620
1.440020
12.3
295
0.857325
1.436220
liq
-13.9
305; 19116 258.6
1.065215 1.008220
1.647715 1.606220
156.223
liq
-7.4
258
0.992220
1.599920
2122-70-5 625-58-1
214.260 91.066
oil liq
88.5 -94.6
22220, 11813 87.2
1.108420
1.385220
C2H5NO2
109-95-5
75.067
ye vol liq or gas
18
0.89915
1.341810
5167 Ethyl nitroacetate
C4H7NO4
626-35-7
133.104
10625, 836
1.195320
1.425020
5168 1-Ethyl-2-nitrobenzene
C8H9NO2
612-22-6
151.163
liq
-12.3
232.5
1.120720
1.535620
5169 1-Ethyl-4-nitrobenzene
C8H9NO2
100-12-9
151.163
liq
-12.3
245.5
1.119220
1.545520
5170 Ethyl 3-nitrobenzoate
C9H9NO4
618-98-4
195.172
47
297
5171 Ethyl 4-nitrobenzoate
C9H9NO4
99-77-4
195.172
57
186.3; 1538
5172 Ethyl p-nitrophenyl benzenethiophosphate 5173 2-Ethyl-2-nitro-1,3-propanediol
C14H14NO4PS
2104-64-5
323.304
36
1.2725
1.597830
C5H11NO4
597-09-1
149.146
C5H9NO4 C3H7N3O2 C11H22O2
2531-80-8 759-73-9 123-29-5
Ethyl linoleate
C9H14 C20H36O2
Ethyl linolenate
5174 Ethyl 2-nitropropanoate 5175 N-Ethyl-N-nitrosourea 5176 Ethyl nonanoate 5177 5-Ethyl-2-norbornene 5178 Ethyl cis,cis-9,12octadecadienoate 5179 Ethyl cis,cis,cis-9,12,15octadecatrienoate 5180 Ethyl trans-9-octadecenoate 5181 3-Ethyloctane 5182 4-Ethyloctane 5183 Ethyl octanoate 5184 5185 5186 5187
Ethyl 1-octyl sulfide Ethyl oleate Ethyl 5-oxohexanoate Ethyl 3-oxopentanoate
N-Nitroso-N-ethylurea
1-(Ethylthio)octane Ethyl cis-9-octadecenoate
pl (w, aceeth) liq
liq
-105.93
nd (w)
57.5
147.130 117.107 186.292
liq
100 dec -36.7
15403-89-1 544-35-4
122.207 308.499
liq ye or col
C20H34O2
1191-41-9
306.483
C20H38O2 C10H22 C10H22 C10H20O2
6114-18-7 5881-17-4 15869-86-0 106-32-1
310.515 142.282 142.282 172.265
C10H22S C20H38O2 C8H14O3 C7H12O3
3698-94-0 111-62-6 13984-57-1 4949-44-4
174.347 310.515 158.195 144.168
s chl
liq liq
-43.1
1.386918
sl H2O, ctc; msc EtOH, eth; s ace sl H2O; s EtOH, eth, chl; vs ace vs ace, bz, eth, EtOH vs H2O
dec 1.421020
190.5
5.8
s ctc
i H2O; msc EtOH; s eth, chl msc H2O, EtOH, eth; s ace, bz i H2O; s EtOH, ctc, lig; sl eth vs eth, EtOH i H2O; msc EtOH, eth i H2O; msc EtOH, eth; sl chl s EtOH, eth s H2O; msc EtOH, eth msc EtOH, eth sl H2O; msc EtOH; vs eth; s dil alk i H2O; vs EtOH, eth; s ace; sl ctc i H2O; vs EtOH, eth; s ace; sl ctc i H2O; vs EtOH, eth i H2O; s EtOH, eth vs bz, eth, EtOH vs H2O, eth, EtOH vs bz, eth, EtOH s chl i H2O; s EtOH, eth, ace, ctc
227.0
0.865720
1.422020
143.6 272180, 21212
0.86 0.886520
1.463020
21815
0.891920
1.469420
vs eth, EtOH
21815 166.5 163.7 208.5
0.866425 0.735925 0.734325 0.86618
1.448025 1.415620 1.415120 1.417820
vs eth, EtOH
10914 21615, 20713 221.5 191
0.872020 0.98925 1.012020
1.451520 1.427720 1.423020
vs eth, EtOH
vs eth, EtOH
i H2O; vs EtOH, eth; sl ctc
vs bz, eth, EtOH
Physical Constants of Organic Compounds
3-251
N
O
O
OH
O O
O 3-Ethyl-3-methylpentane
Ethyl 4-methylpentanoate
3-Ethyl-2-methyl-1-pentene
2-[Ethyl(3-methylphenyl)amino]ethanol
O O
N H
O
N O
4-Ethyl-4-methyl-2,6-piperidinedione
Ethyl 3-methyl-3-phenyloxiranecarboxylate
N
Ethyl 2-methylpropanoate
N
N
2-Ethyl-5-methylpyrazine
3-Ethyl-4-methylpyridine
4-Ethyl-2-methylpyridine
N O
N H
O
O
O
O
S
3-Ethyl-3-methyl-2,5-pyrrolidinedione
Ethyl methyl sulfide
N-Ethylmorpholine
Ethyl myristate
O NH
O
O N-Ethyl-1-naphthalenamine
1-Ethylnaphthalene
2-Ethylnaphthalene
Ethyl 1-naphthylacetate
O N
O
N O
O
Ethyl nitroacetate
O O
S
O
O
1-Ethyl-2-nitrobenzene
1-Ethyl-4-nitrobenzene
O
P
HO
O
OH
Ethyl p-nitrophenyl benzenethiophosphate
O
2-Ethyl-2-nitro-1,3-propanediol
N
O
N
O
Ethyl 4-nitrobenzoate
O N
O
NH2
O
O
Ethyl 2-nitropropanoate
N-Ethyl-N-nitrosourea
Ethyl nonanoate
O
O O
5-Ethyl-2-norbornene
O
O
Ethyl 3-nitrobenzoate
O N
O
N O O
N O
O
N O
O
Ethyl nitrite
O
N O
N
O
O
Ethyl nitrate
O
O
O N
O
Ethyl cis,cis-9,12-octadecadienoate
Ethyl cis,cis,cis-9,12,15-octadecatrienoate
O
O O
O
Ethyl trans-9-octadecenoate
3-Ethyloctane
4-Ethyloctane
Ethyl octanoate
O O S Ethyl 1-octyl sulfide
O
O
O O
Ethyl oleate
Ethyl 5-oxohexanoate
O O
Ethyl 3-oxopentanoate
3-252
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
5188 Ethyl 2-oxo-2-phenylacetate 5189 Ethyl 2-oxopropanoate
Ethyl phenylglyoxylate Ethyl pyruvate
C10H10O3 C5H8O3
1603-79-8 617-35-6
178.184 116.116
Physical Form liq
mp/˚C
bp/˚C
den/ g cm-3
nD
-50
256.5 155
1.122225 1.059615
1.519025 1.405220
10
25
34
5190 Ethyl palmitate
C18H36O2
628-97-7
284.478
nd
24
191
5191 3-Ethylpentane
C7H16
617-78-7
100.202
liq
-118.55
93.5
0.698220
1.393420
5192 3-Ethyl-2,4-pentanedione
C7H12O2
1540-34-7
128.169
178.5
0.953119
1.440819
C7H14O2
539-82-2
130.185
liq
-91.2
146.1
0.877020
1.412020
5194 3-Ethyl-3-pentanol
C7H16O
597-49-9
116.201
liq
-12.5
142
0.840722
1.429420
5195 2-Ethyl-1-pentene 5196 3-Ethyl-1-pentene 5197 3-Ethyl-2-pentene
C7H14 C7H14 C7H14
3404-71-5 4038-04-4 816-79-5
98.186 98.186 98.186
liq
-127.5
94 84.1 96
0.707920 0.691725 0.720420
1.40520 1.398220 1.414820
20
20
5193 Ethyl pentanoate
Ethyl valerate
5198 Ethyl pentyl ether 5199 Ethyl 2-pentynoate 5200 2-Ethylphenol
C7H16O C7H10O2 C8H10O
17952-11-3 55314-57-3 90-00-6
116.201 126.153 122.164
5201 3-Ethylphenol
C8H10O
620-17-7
122.164
5202 4-Ethylphenol
C8H10O
123-07-9
122.164
5203 5204 5205 5206 5207
Ethyl phenoxyacetate N-Ethyl-N-phenylacetamide Ethyl phenylacetate 2-(Ethylphenylamino)ethanol Ethyl phenylcarbamate
C10H12O3 C10H13NO C10H12O2 C10H15NO C9H11NO2
2555-49-9 529-65-7 101-97-3 92-50-2 101-99-5
180.200 163.216 164.201 165.232 165.189
5208 5209 5210 5211 5212 5213
Ethyl N-phenylformimidate Ethyl N-phenylglycinate 1-(4-Ethylphenyl)-2-phenylethane Ethyl 3-phenylpropanoate Ethyl 3-phenylpropynoate Ethyl phenylacetylenecarboxylate Ethyl phenyl sulfone
C9H11NO C10H13NO2 C16H18 C11H14O2 C11H10O2 C8H10O2S
6780-49-0 2216-92-4 7439-15-8 2021-28-5 2216-94-6 599-70-2
149.189 179.216 210.314 178.228 174.196 170.229
lf (dil al)
C2H7O3P
6779-09-5
110.049
hyg pl or nd 61.5
1498-51-7 104-90-5
162.940 121.180
6210 178.3
C7H14N2O2
120-43-4
158.198
237
C7H15N C8H15NO2
766-09-6 1126-09-6
113.201 157.211
Benzeneacetic acid, ethyl ester Phenylurethane
5214 Ethylphosphonic acid 5215 Ethyl phosphorodichloridate 5216 5-Ethyl-2-picoline
Ethylphosphoric acid dichloride C2H5Cl2O2P C8H11N
5217 Ethyl 1-piperazinecarboxylate
1-Carbethoxypiperazine
5218 1-Ethylpiperidine 5219 Ethyl 4-piperidinecarboxylate
18
0.7622 0.96225 1.014625
liq
-4
218.4
1.028320
nd
45.0
217.9
liq
247; 1103 260 227
1.095830 0.993860 1.033320
1.508020
55 -29.4
dec 237
1.106430
1.537630
214; 8710 273.5 294 247.2 265; 1281.6 16012
1.005120
1.527920
1.02850 1.014720 1.05525 1.141020
1.495420 1.552020
wh nd (w) pl 53 (dil al) lf (dil al) cry
58
42
19653-33-9 13444-24-1 20193-20-8
185.264 129.200 87.164
5223 Ethylpropanedioic acid
C5H8O4
601-75-2
132.116
pr (w+1)
114
1800.05
C5H10O2
105-37-3
102.132
liq
-73.9
5225 Ethyl propyl ether
C5H12O
628-32-0
88.148
liq
5226 5227 5228 5229
C10H15N C10H15N C5H12S C5H6O2
7399-50-0 35182-51-5 4110-50-3 623-47-2
149.233 149.233 104.214 98.101
C6H8N2 C7H9N
13925-00-3 100-71-0
108.141 107.153
2-(1-Ethylpropyl)pyridine 4-(1-Ethylpropyl)pyridine Ethyl propyl sulfide Ethyl 2-propynoate
5230 2-Ethylpyrazine 5231 2-Ethylpyridine
(Ethoxycarbonyl)acetylene
1.536720
1.523925
0.920220
1.498020
217; 139 9415 81
1.433820 1.497120 1.476025
130.8 10010
col oil
1.3927
3358
C10H19NO2 C7H15NO C5H13N
Ethyl propionate
1.4347
117.6 6718 204.5
5220 Ethyl 1-piperidinepropanoate 5221 1-Ethyl-3-piperidinol 5222 N-Ethyl-1-propanamine
5224 Ethyl propanoate
0.8577
Solubility
50
0.823720
1.448020 1.459120
25
25
0.9627
sl H2O; s ace; msc EtOH, eth i H2O; s EtOH, eth, ace, bz, chl i H2O; s EtOH, eth; msc ace, bz, hp, chl vs eth, EtOH, chl i H2O; msc EtOH, eth; sl ctc sl H2O; s EtOH, eth vs bz, eth, EtOH i H2O; s EtOH, eth, bz, chl vs eth, EtOH vs ace, bz, eth, EtOH sl H2O, chl; vs EtOH, eth sl H2O, chl; vs EtOH, eth, bz; s ace s H2O, eth, ctc vs eth, EtOH s chl i H2O; vs EtOH, eth; s bz; sl ctc s eth, bz vs eth, EtOH vs eth, EtOH s eth vs bz, eth, EtOH, chl vs H2O, eth, EtOH sl H2O; s EtOH, eth, bz; vs ace vs H2O, eth, EtOH vs H2O, bz, eth, EtOH vs H2O
0.720417
1.4525 1.477714 1.385825
99.1
0.884325
1.383920
-127.5
63.21
0.738620
1.369520
liq
125.5 -117
195.4 217; 8012 118.6 120
0.898120 0.908525 0.837020 0.964516
1.485025 1.4090525 1.446220 s EtOH 1.410520 i H2O; vs EtOH, eth, chl
liq
-63.1
112200 148.6
0.950225
1.496420
sl H2O; vs ace, EtOH vs H2O; s EtOH, eth, bz; i ace; sl tfa sl H2O, ctc; msc EtOH, eth; s ace vs eth, EtOH, HOAc
s H2O; msc EtOH; vs eth, ace; sl ctc
Physical Constants of Organic Compounds O
O O
O
O
O
O
Ethyl 2-oxo-2-phenylacetate
O
3-253
O
Ethyl 2-oxopropanoate
Ethyl palmitate
3-Ethylpentane
O O O
3-Ethyl-2,4-pentanedione
OH
Ethyl pentanoate
3-Ethyl-3-pentanol
2-Ethyl-1-pentene
3-Ethyl-1-pentene
3-Ethyl-2-pentene
OH OH
O
O
OH O
O
O
O Ethyl pentyl ether
Ethyl 2-pentynoate
2-Ethylphenol
3-Ethylphenol
N
O
N
4-Ethylphenol
H N
OH
O
N
O
O
O
O N-Ethyl-N-phenylacetamide
Ethyl phenoxyacetate
Ethyl phenylacetate
2-(Ethylphenylamino)ethanol
Ethyl phenylcarbamate
Ethyl N-phenylformimidate
O O
H N
O O
Ethyl N-phenylglycinate
O HO P OH
O 1-(4-Ethylphenyl)-2-phenylethane
Ethyl 3-phenylpropanoate
Ethyl phosphorodichloridate
O
5-Ethyl-2-picoline
O
N
HO
H N
O Ethyl 1-piperidinepropanoate
1-Ethyl-3-piperidinol
N 4-(1-Ethylpropyl)pyridine
S Ethyl propyl sulfide
O
N H
1-Ethylpiperidine
Ethyl 4-piperidinecarboxylate
O O
OH
O
N-Ethyl-1-propanamine
N 2-(1-Ethylpropyl)pyridine
N O
Ethyl 1-piperazinecarboxylate
O
Ethyl phenyl sulfone
O
N
OH N
Ethyl 3-phenylpropynoate
H N
O Cl P Cl O N
Ethylphosphonic acid
O O S
O
O
Ethylpropanedioic acid
Ethyl propanoate
O
N O
Ethyl 2-propynoate
N 2-Ethylpyrazine
Ethyl propyl ether
N 2-Ethylpyridine
3-254
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5232 3-Ethylpyridine
C7H9N
536-78-7
107.153
liq
-76.9
165
0.953925
1.502120
5233 4-Ethylpyridine
C7H9N
536-75-4
107.153
liq
-90.5
168.3
0.941720
1.500920
s H2O, EtOH, eth; vs ace; sl ctc s H2O, EtOH, eth; vs ace; sl ctc
5234 2-Ethyl-4-pyridinecarbothioamide Ethionamide 5235 Ethyl 2-pyridinecarboxylate Ethyl 2-picolinate
C8H10N2S C8H9NO2
536-33-4 2524-52-9
166.243 151.163
163 ye cry in air 1
243
1.119420
1.510420
5236 Ethyl 3-pyridinecarboxylate
C8H9NO2
614-18-6
151.163
8.5
224
1.107020
1.502420
5237 Ethyl 4-pyridinecarboxylate
C8H9NO2
1570-45-2
151.163
23
219.5
1.009115
1.501720
5238 N-Ethylpyridinium bromide
C7H10BrN
1906-79-2
188.065
cry (al)
111.5
C6H9N C6H7NO2
617-92-5 128-53-0
95.142 125.126
129.5
0.900920
1.484120
cry (bz)
45.5
5241 1-Ethyl-2-pyrrolidinemethanamine 5242 Ethyl Red 2-(4-Diethylaminophenylazo) benzoic acid 5243 Ethyl salicylate
C7H16N2 C17H19N3O2
26116-12-1 76058-33-8
128.215 297.352
5916, 4010
0.88725
1.466520
135
C9H10O3
118-61-6
166.173
45
15010
1.132620
1.529620
5244 Ethyl silicate 5245 Ethyl stearate
C8H20O4Si C20H40O2
78-10-4 111-61-5
208.329 312.531
liq
-82.5 33
168.8 19910
0.932020 1.05720
1.392820 1.434940
2-Ethylstyrene 3-Ethylstyrene 4-Ethylstyrene Ethyl sulfate 2-(Ethylsulfonyl)ethanol Ethylsulfonylethyl alcohol 2-Ethyl-5-(3-sulfophenyl) Woodward’s Reagent K isoxazolium hydroxide, inner salt 5252 Ethyl tartrate Ethyl tartrate, acid 5253 2-Ethyltetrahydrofuran
C10H12 C10H12 C10H12 C2H6O4S C4H10O3S C11H11NO4S
7564-63-8 7525-62-4 3454-07-7 540-82-9 513-12-2 4156-16-5
132.202 132.202 132.202 126.132 138.185 253.275
liq liq liq
-75.5 -101 -49.7
187.3; 6812 190.0 192.3; 8620 dec 280
0.901725 0.894520 0.888425 1.365720
1.538020 1.535120 1.537620 1.410520
C6H10O6 C6H12O
608-89-9 1003-30-1
178.139 100.158
90 109
0.857019
1.414719
5254 5-Ethyl-1,3,4-thiadiazol-2-amine 5255 S-Ethyl thioacetate
C4H7N3S C4H8OS
14068-53-2 625-60-5
129.184 104.171
200.8 116.4
0.979220
1.458321
5256 (Ethylthio)acetic acid
C4H8O2S
627-04-3
120.171
-8.5
16483, 1095
1.149720
C8H10S C3H5NS
622-38-8 542-90-5
138.230 87.144
liq
-85.5
205 146
1.021120 1.00723
1.567020 1.468415
5259 2-(Ethylthio)ethanol
C4H10OS
110-77-0
106.186
liq
-100
184
1.016620
1.486720
5260 1-(Ethylthio)-4-methylbenzene 5261 2-Ethylthiophene
C9H12S C6H8S
622-63-9 872-55-9
152.256 112.193
220 134
0.999620 0.993020
1.55520 1.512220
218
1.1623
16
20
No. Name
5239 1-Ethyl-1H-pyrrole 5240 1-Ethyl-1H-pyrrole-2,5-dione
Synonym
Ethyl nicotinate
N-Ethylmaleimide
Ethyl octadecanoate
5246 5247 5248 5249 5250 5251
5257 (Ethylthio)benzene 5258 Ethyl thiocyanate
Thiophenetole
2810-04-0
156.203
C5H7NOS2 C9H12
7648-01-3 611-14-3
161.246 120.191
liq
35.5 -79.83
165.2
0.880720
1.504620
5265 3-Ethyltoluene
C9H12
620-14-4
120.191
liq
-95.6
161.3
0.864520
1.496620
5266 4-Ethyltoluene
C9H12
622-96-8
120.191
liq
-62.35
162
0.861420
1.495920
5267 Ethyl p-toluenesulfonate
C9H12O3S
80-40-0
200.254
34.5
17315
1.16648
5268 Ethyl trichloroacetate
C4H5Cl3O2
515-84-4
191.441
167.5
1.383620
1.450520
5269 5270 5271 5272
C4H5F3O2 C6H7F3O3 C3H5F3O3S C9H10O5
383-63-1 372-31-6 425-75-2 831-61-8
142.077 184.113 178.130 198.172
61 132 115
1.19420 1.258615 1.37400
1.30820 1.378315
5263 3-Ethyl-2-thioxo-4-thiazolidinone 5264 2-Ethyltoluene
Ethyl trifluoroacetate Ethyl 4,4,4-trifluoroacetoacetate Ethyl trifluoromethanesulfonate Ethyl 3,4,5-trihydroxybenzoate
3-Ethylrhodanine
i H2O; msc EtOH; vs eth; s ctc dec H2O i H2O; s EtOH, eth, chl; vs ace
vs H2O sl chl
dec 207
C7H8O2S
5262 Ethyl thiophene-2-carboxylate
vs H2O, eth, EtOH vs H2O, EtOH, eth, bz; sl ctc sl H2O; s EtOH, bz; vs eth, chl s H2O, EtOH; i eth vs EtOH sl H2O; vs EtOH, eth; s chl
liq
-39.1
mcl pr (w+2 163.0 1/2) nd (chl)
1.5248
vs H2O, EtOH vs ace, bz, eth, EtOH i H2O; vs EtOH, eth vs H2O, EtOH, eth s EtOH i H2O; msc EtOH, eth; s chl sl H2O; s EtOH; vs ace i H2O; vs EtOH, eth s EtOH, ace; sl ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; vs EtOH, eth; msc ace, bz i H2O; vs EtOH, eth; msc ace, bz i H2O; s EtOH, eth, AcOEt; sl ctc i H2O; s EtOH, eth, bz; sl chl s EtOH, eth s eth sl H2O, chl; s EtOH, eth, AcOEt
Physical Constants of Organic Compounds
3-255 S
NH2
O O
N N
N 3-Ethylpyridine
O
N
4-Ethylpyridine
O
O
2-Ethyl-4-pyridinecarbothioamide
N
Ethyl 2-pyridinecarboxylate
Ethyl 3-pyridinecarboxylate
O N
O
N
Br
O
N
NH2
N
N Ethyl 4-pyridinecarboxylate
N-Ethylpyridinium bromide
1-Ethyl-1H-pyrrole
1-Ethyl-1H-pyrrole-2,5-dione
1-Ethyl-2-pyrrolidinemethanamine
HO O O O Si O O
OH O
N N
N
O
Ethyl Red
Ethyl salicylate
Ethyl silicate
O O Ethyl stearate
2-Ethylstyrene
3-Ethylstyrene
4-Ethylstyrene
O O O S O OH
OH
S
O S O O
O O
Ethyl sulfate
2-(Ethylsulfonyl)ethanol
S
O
OH O Ethyl tartrate
O
O NH2
S-Ethyl thioacetate
S
S
S
5-Ethyl-1,3,4-thiadiazol-2-amine
OH
O
N
2-Ethyl-5-(3-sulfophenyl)isoxazolium hydroxide, inner salt
N N 2-Ethyltetrahydrofuran
O
OH
OH
(Ethylthio)acetic acid
(Ethylthio)benzene
S
N S Ethyl thiocyanate
O
S
S
S
OH
2-(Ethylthio)ethanol
1-(Ethylthio)-4-methylbenzene
O
2-Ethylthiophene
Ethyl thiophene-2-carboxylate
O O S O O N S
S
3-Ethyl-2-thioxo-4-thiazolidinone
2-Ethyltoluene
3-Ethyltoluene
4-Ethyltoluene
Ethyl p-toluenesulfonate
O O Cl Cl
O
O O
Cl
Ethyl trichloroacetate
F F
O F
Ethyl trifluoroacetate
F F
O
O O
F
Ethyl 4,4,4-trifluoroacetoacetate
F F
O
O S
O
F
Ethyl trifluoromethanesulfonate
HO
OH OH
Ethyl 3,4,5-trihydroxybenzoate
3-256
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
5273 Ethyltrimethoxysilane 5274 1-Ethyl-2,4,5-trimethylbenzene
C5H14O3Si C11H16
5314-55-6 17851-27-3
150.249 148.245
5275 2-Ethyl-1,3,5-trimethylbenzene
C11H16
3982-67-0
Trimethylolpropane phosphite
C5H14Pb C9H15N C6H11O3P
Ethyl undecylate
C13H26O2
No. Name
5276 Ethyltrimethyllead 5277 3-Ethyl-2,4,5-trimethylpyrrole 5278 4-Ethyl-2,6,7-trioxa-1phosphabicyclo[2.2.2]octane 5279 Ethyl undecanoate
Synonym
Ethyltrimethylplumbane
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
liq
-13.5
124.3 213
0.948820 0.88320
1.383820 1.507520
148.245
liq
-15.5
212.4
0.88320
1.507420
vs EtOH vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH
1762-26-1 520-69-4 824-11-3
281.4 137.222 162.123
col liq lf (eth)
2710.5 214; 11035
1.8820
627-90-7
214.344
66.5 53.7 -15
s chl 13114
0.863320
1.428520
15
25
5280 Ethyl 10-undecenoate
C13H24O2
692-86-4
212.329
liq
-38
264.5
0.8827
5281 N-Ethylurea
C3H8N2O
625-52-5
88.108
92.5
dec
1.213018
5282 Ethyl vinyl ether
C4H8O
109-92-2
72.106
nd (bz, aleth) liq
-115.8
35.5
0.758920
1.376720
C31H42ClN3 C9H8O C10H9NO2
2390-59-2 4187-87-5 3567-38-2
492.138 132.159 175.184
gray-viol cry pr 22 cry (al) 86.5
11412
1.065520
1.550820
C8H13N C8H12O
30389-18-5 78-27-3
123.196 124.180
cry (peth)
31.5
6520 174
0.91325 0.987320
1.481720 1.482220
5288 1-Ethynylcyclohexanol, carbamate Ethinamate
C9H13NO2
126-52-3
167.205
nd
97
1203
5289 1-Ethynylcyclopentanol 5290 α-Ethynyl-αmethylbenzenemethanol 5291 Ethynylsilane 5292 Etioporphyrin 5293 Etofylline
C7H10O C10H10O
17356-19-3 127-66-2
110.153 146.185
27 52.3
157.5 217.5; 10212
C2H4Si C32H38N4 C9H12N4O3
1066-27-9 448-71-5 519-37-9
56.139 478.671 224.216
col gas
C12H22O6
1954-28-5
262.299
col liq
-13
C29H32O13 C10H17N2O4PS C10H18O
33419-42-0 38260-54-7 470-82-6
588.556 292.291 154.249
cry (MeOH)
≈243 -1.7 0.8
5283 Ethyl Violet 5284 α-Ethynylbenzenemethanol 5285 α-Ethynylbenzenemethanol carbamate 5286 1-Ethynylcyclohexanamine 5287 1-Ethynylcyclohexanol
5294 Etoglucid
5295 Etoposide 5296 Etrimfos 5297 Eucalyptol 5298 Euparin 5299 Evan’s Blue
1-Phenylpropargyl alcohol Carfimate
Silylacetylene
Oxirane, 2,2’-(2,5,8,11tetraoxadodecane-1,12-diyl) bis-
Cineole
532-48-9 1-[6-Hydroxy-2-(1-methylvinyl) C13H12O3 -5-benzofuranyl]ethanone C34H24N6Na4O14S4 314-13-6
216.232
5302 Famphur 5303 α-Farnesene
C10H16NO5PS2 C15H24
52-85-7 502-61-4
325.342 204.352
5304 β-Farnesene 5305 Farnesic acid 5306 2-cis,6-trans-Farnesol
C15H24 C15H24O2 C15H26O
18794-84-8 7548-13-2 3790-71-4
204.352 236.351 222.366
5307 2-trans,6-trans-Farnesol
C15H26O
106-28-5
222.366
C17H28O2 C8H6N2O4 C13H22NO3PS C17H12Cl2N2O C20H19ClN4 C60H78OSn2
29548-30-9 1008-65-7 22224-92-6 60168-88-9 114369-43-6 13356-08-6
264.403 194.145 cry 303.358 331.195 350.845 1052.680
112 49 118 125 138
C10H18O
36386-49-9
154.249
39
5314 α-Fenchol, (±)
vs H2O; s EtOH; sl eth, bz 1962
1.131220
176.4
1.19520 0.926720
1.462220
s MeOH 1.458620
960.806 303.357 337.446
Distannoxane, hexakis(2methyl-2-phenylpropyl)1,3,3-Trimethylbicyclo[2.2.1] heptan-2-ol, endo-(±)
1.475120
121.5
518-17-2 76824-35-6
2-(1,2,4-Oxadiazol-2-yl)phenol
0.96225 1.031420
ye lf (al) cry
i H2O; s EtOH, bz, peth; sl chl sl H2O; vs EtOH; s hx
-22.5
C19H17N3O C8H15N7O2S3
Farnesol acetate Fenadiazole Fenamiphos Fenarimol Fenbuconazole Fenbutatin oxide
1.444121
362 158
5300 Evodiamine 5301 Famotidine
5308 5309 5310 5311 5312 5313
1.4449
i H2O; s EtOH, eth, ace, bz i H2O; s EtOH, eth, HOAc; sl ctc vs H2O, EtOH, bz; s eth; i CS2 sl H2O, ctc; s EtOH; msc eth s H2O, EtOH
28 163
i H2O; s EtOH, eth, chl; sl ctc s eth, bz, chl; sl NaOH s H2O, EtOH, acid i EtOH, chl; vs DMF; s HOAc; sl MeOH
53 13012
0.841020
1.483620
1219 20416 15612, 1200.3
0.836320
1.489920
oil oil
0.890820
1.487720
oil
16010, 1373
0.88820
1.487720
5315 (±)-Fenchone
C10H16O
18492-37-0
152.233
oily liq
5316 Fenfluramine 5317 Fenitrothion 5318 Fenoxaprop-ethyl
C12H16F3N C9H12NO5PS C18H16ClNO5
458-24-2 122-14-5 82110-72-3
231.257 277.234 361.777
cry (AcOEt)
i H2O; s eth, ace; msc peth, lig vs ace, eth, chl vs ace, eth, EtOH i H2O; vs EtOH; s eth, ace
16810 1800.1 1.1520
199.5
0.942040
6.1
193.5
0.9492
15
1.322725
85
11012 1180.05, 1641 2000.001
vs eth, EtOH 1.4702
20
i H2O; vs EtOH; s eth, ace
sl H2O, hx; s eth; vs ace, tol
Physical Constants of Organic Compounds
3-257
O Si O O
O N H
Pb
Ethyltrimethoxysilane
1-Ethyl-2,4,5-trimethylbenzene
2-Ethyl-1,3,5-trimethylbenzene
Ethyltrimethyllead
P
O
3-Ethyl-2,4,5-trimethylpyrrole
O
4-Ethyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane
N
N H
O
O Ethyl undecanoate
Cl
O
O
O
N
Ethyl 10-undecenoate
NH2
O
N-Ethylurea
N
Ethyl vinyl ether
Ethyl Violet
O O
OH
NH2
O
HO
H2N
O
α-Ethynylbenzenemethanol
α-Ethynylbenzenemethanol carbamate
1-Ethynylcyclohexanamine
1-Ethynylcyclohexanol
OH
HO
H2 N 1-Ethynylcyclohexanol, carbamate
α-Ethynyl-α-methylbenzenemethanol
1-Ethynylcyclopentanol
O O
H OH O
HO
O
H
O O
OH
NH N
O
N HN O
Ethynylsilane
Etioporphyrin
O
O
HO
S
O
N
S O OH
O
S O OH
Evan’s Blue
N Etrimfos
N
N H H N
O
N O
Etoposide
OH NH2 O OH S O
N
O
O OH
O
Etoglucid
N
Euparin
O
O
NH2 OH N
O
O O
Etofylline
O HO S O
O
O
N
N
O
P
O
N
N
SiH3
S
O
O
Eucalyptol
NH2
O
N O S O NH2
S
NH2
N N
S
Evodiamine
NH2
Famotidine
O
P
O
O
O S O N
OH α-Farnesene
Famphur
β-Farnesene
OH
Farnesic acid
2-cis,6-trans-Farnesol
N Cl OH N N O OH 2-trans,6-trans-Farnesol
P
Fenadiazole
Cl
O
N Fenamiphos
O
O
O F
α-Fenchol, (±)
(±)-Fenchone
F
F Fenfluramine
N O
N
N
Fenarimol
H N
OH
Cl
N N
H N
S
O Farnesol acetate
O O
O
Sn O Sn
Fenbutatin oxide
OH
O
Fenbuconazole
S P
N
O
O Cl
O
O
O O
Fenitrothion
Fenoxaprop-ethyl
3-258
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
5319 Fenoxycarb
Ethyl 2-(4-phenoxyphenoxy) ethylcarbamate
C17H19NO4
79127-80-3
301.338
53
C22H23NO3 C11H17O4PS2 C22H28N2O C10H15O3PS2 C25H22ClNO3 C9H18FeN3S6
64257-84-7 115-90-2 437-38-7 55-38-9 51630-58-1 14484-64-1
349.423 308.354 336.469 278.328 419.901 416.494
47
102-54-5 299-29-6
186.031 446.140
C6H10FeO6
5905-52-2
233.984
C19H34 C23H36N2O2
2221-95-6 98319-26-7
262.473 372.544
C15H10O6
528-48-3
286.236
lt ye nd (dil al, + 1 w)
C27H33N9O15P2 C20H14O3
146-14-5 519-95-9
785.550 302.323
Trifluoromethylthiazide
C19H20F3NO4 C17H10F6N4S C12H13ClF3N3O4 C26H23F2NO4 C21H29FO5 C8H6F3N3O4S2
79241-46-6 37893-02-0 33245-39-5 70124-77-5 127-31-1 148-56-1
383.362 416.343 355.697 451.463 380.450 329.277
ye cry (w) ye cry (HOAc) pale ye liq ye cry
1,2-(1,8-Naphthylene)benzene
C24H30F2O6 C16H10
67-73-2 206-44-0
452.488 202.250
cry (ace/hx) 266 dec pa ye nd or 110.19 pl (al)
C13H11N
153-78-6
181.233
pl or nd (dil 130.3 al) lf (al) 114.77
5320 5321 5322 5323 5324 5325
Fenpropathrin Fensulfothion Fentanyl Fenthion Fenvalerate Ferbam
5326 Ferrocene 5327 Ferrous gluconate
Iron, tris(dimethylcarbamodithioatoS,S’)-, (OC-6-11)Dicyclopentadienyl iron C10H10Fe C12H22FeO14
5328 Ferrous lactate 5329 Fichtelite 5330 Finasteride
18-Norabietane Proscar
5331 Fisetin
5332 Flavine adenine dinucleotide 5333 Florantyrone 5334 5335 5336 5337 5338 5339
Fluazipop-butyl Flubenzimine Fluchloralin Flucythrinate Fludrocortisone Flumethiazide
5340 Fluocinolone acetonide 5341 Fluoranthene
FAD
Cythrin
5342 9H-Fluoren-2-amine
Physical Form
87.5 7.5
172.5 ye-gray pow (w) grn-wh pow (hyd) cry 46 wh cry 252
den/ g cm-3
1400.01
1.1525 1.20220
870.01 dec
1.24620 1.1525
nD
249
Solubility
C13H10
86-73-7
166.218
5344 9H-Fluorene-9-carboxylic acid 5345 9H-Fluorene-2,7-diamine
2,7-Diaminofluorene
C14H10O2 C13H12N2
1989-33-9 525-64-4
210.228 196.247
5346 9H-Fluorene-9-methanol 5347 9H-Fluoren-9-ol
C14H12O C13H10O
24324-17-2 1689-64-1
196.244 182.217
5348 9H-Fluoren-9-one
C13H8O
486-25-9
180.202
5349 Fluorescein
C20H12O5
2321-07-5
332.306
ye orth bipym (al, bz-peth) red orth pr
ye pow
nd (w), pr (bz), pl (eth) hex nd (w, peth)
5350 Fluorescein sodium
CI Acid Yellow 73
C20H10Na2O5
518-47-8
376.270
5351 2-Fluoroacetamide
Fluoroacetic acid amide
C2H4FNO
640-19-7
77.057
5352 5353 5354 5355
Fluoroethanoic acid
C2H3FO2 C2H2ClFO C2HF C6H6FN
144-49-0 359-06-8 2713-09-9 348-54-9
78.042 96.487 44.027 111.117
5356 3-Fluoroaniline
C6H6FN
372-19-0
111.117
5357 4-Fluoroaniline
C6H6FN
371-40-4
111.117
pa ye liq
5358 2-Fluorobenzaldehyde 5359 3-Fluorobenzaldehyde 5360 4-Fluorobenzaldehyde
C7H5FO C7H5FO C7H5FO
446-52-6 456-48-4 459-57-4
124.112 124.112 124.112
i H2O s H2O; i EtOH s H2O; i EtOH
23643
0.938022
1.505220 sl H2O; s chl, EtOH, MeOH, DMSO i H2O; s EtOH, ace; sl eth, bz, peth
330
208
s EtOH, MeOH
5 119 42
sl H2O 1080.35
cry (EtOH) cry
2,2’-Methylenebiphenyl
Fluoroethyne
bp/˚C
180 dec
5343 9H-Fluorene
Fluoroacetic acid Fluoroacetyl chloride Fluoroacetylene 2-Fluoroaniline
mp/˚C
1.18922
261 dec 306
sl H2O; i bz, tol; s MeOH, EtOH, DMF 384
1.2520
295
1.2030
i H2O; s EtOH, eth, bz, chl, CS2 i H2O; s EtOH, eth, ctc, CS2 i H2O; sl EtOH; s eth, ace, bz, CS2
226 166
i H2O; s EtOH, chl
105.0 156.0
84
341.5
1.130099
1.630999
315 dec
108
sub
35.2
168 72; 23105 -105 exp 175; 5512
1.369336
1.151321
1.542120
188
1.156119
1.543620
-0.8
182; 8519
1.172520
1.519520
liq
-44.5 -10
1.17825 1.1725 1.181019
1.523420 1.520620
liq
175 173 181.5
nd liq gas pa ye liq
-196 -34.6
sl H2O, peth, EtOH; s eth, ace; vs bz i H2O; s EtOH, ace, bz; vs tol; sl ctc sl H2O, EtOH, eth; vs ace; s py, MeOH s H2O, EtOH, glycerol, dil acid s H2O, ace; sl chl s H2O, EtOH
i H2O; s EtOH, eth; sl ctc sl H2O, chl; s EtOH, eth sl H2O, ctc; s EtOH, eth
Physical Constants of Organic Compounds
3-259 O
O
O
H N
O
O
O N
O
P
O
S O
O
Fenoxycarb
S
O
Fenpropathrin
N
O
N
Fensulfothion
Fentanyl
N S S
O O
S P
O
S
S
S S
O
Cl
N
N
Fenthion
Fenvalerate
COO OH H OH OH CH2OH
H HO H H
Fe
N
O
O
S
Fe
Ferbam
Ferrocene
Fe2
Ferrous gluconate
O N
N N CH2 OH OH OH O
H N
O
O
H
O
OH
O
2
Ferrous lactate
HO
N H H
Fichtelite
OH
O
O NH2
N
N O
HO
OH Finasteride
N
N
O O P O P O OH OH
OH
Fe 2
O
H
N
Fisetin
OH
Flavine adenine dinucleotide
Cl O N
F F O
OH O
O O
F
O
N
F F
F
O
N
F
N
O
Florantyrone
N
F
S
F
Flubenzimine
HO O
OH
F F
O
O
O
F O S H2N
F N
O
Flucythrinate
Fludrocortisone
O F Fluocinolone acetonide
OH H2N
9H-Fluorene
9H-Fluorene-9-carboxylic acid
9H-Fluorene-2,7-diamine
9H-Fluorene-9-methanol
O
O O
OH
Na O
F
O Na
O
Fluorescein
Fluorescein sodium
O OH
Fluoroacetic acid
F
Cl
Fluoroacetyl chloride
O
F
F F 2-Fluoroaniline
F
O
O
NH2
NH2
2-Fluoroacetamide
NH2 NH2
9H-Fluoren-9-ol
O
O
HO
OH
NH2
O
O
9H-Fluoren-9-one
Fluoranthene
OH
NH2 9H-Fluoren-2-amine
O
F
NH
Flumethiazide
O
O
H
O O
O
F
O
N S
F
OH
HO
F F
H
O
Fluchloralin
O
HO
O N
N
F
Fluazipop-butyl
O
N
3-Fluoroaniline
F
F 4-Fluoroaniline
2-Fluorobenzaldehyde
3-Fluorobenzaldehyde
F 4-Fluorobenzaldehyde
F Fluoroacetylene
3-260
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5361 Fluorobenzene
C6H5F
462-06-6
96.102
liq
-42.18
84.73
1.022520
1.468430
sl H2O; vs bz, eth, EtOH, lig
5362 5363 5364 5365 5366 5367 5368
C8H7FO2 C8H6FN C8H6FN C7H8FN C7H7FO C6H4ClFO2S C7H5FO2
405-50-5 326-62-5 459-22-3 140-75-0 459-56-3 349-88-2 445-29-4
154.139 135.139 135.139 125.144 126.128 194.611 140.112
cry (chl)
86
1642 232; 10210 228; 11918 183 210 1069
1.05925 1.139020
1.500920 1.500220 1.513920 1.508020
5369 3-Fluorobenzoic acid 5370 4-Fluorobenzoic acid
C7H5FO2 C7H5FO2
455-38-9 456-22-4
140.112 140.112
5371 5372 5373 5374 5375 5376
C7H4FN C7H4FN C7H4ClFO C7H4ClFO C7H4ClFO C12H9F
394-47-8 1194-02-1 393-52-2 1711-07-5 403-43-0 321-60-8
121.112 121.112 158.557 158.557 158.557 172.197
No. Name
Synonym
4-Fluorobenzeneacetic acid 2-Fluorobenzeneacetonitrile 4-Fluorobenzeneacetonitrile 4-Fluorobenzenemethanamine 4-Fluorobenzenemethanol 4-Fluorobenzenesulfonyl chloride 2-Fluorobenzoic acid
2-Fluorobenzonitrile 4-Fluorobenzonitrile 2-Fluorobenzoyl chloride 3-Fluorobenzoyl chloride 4-Fluorobenzoyl chloride 2-Fluoro-1,1’-biphenyl
5377 4-Fluoro-1,1’-biphenyl 5378 5379 5380 5381 5382
1-Fluorobutane 2-Fluorobutane Fluorocyclohexane 1-Fluorocyclohexene 5-Fluorocytosine
Butyl fluoride sec-Butyl fluoride Cyclohexyl fluoride
86.0
pl or nd nd (a)
23 30 126.5
lf (w) pr (w), mcl pr (w)
124 185
nd (peth)
34.8 2.0 -30 9 73.5
liq
C12H9F
324-74-3
172.197
pr
74.2
C4H9F C4H9F C6H11F C6H9F C4H4FN3O
2366-52-1 359-01-3 372-46-3 694-51-9 2022-85-7
76.112 76.112 102.149 100.133 129.092
liq -134 vol liq or gas -121.4 13
C10H21F C13H7F3N2O5
334-56-5 15457-05-3
160.272 328.200
C6H3FN2O4 C2H5F
70-34-8 353-36-6
186.097 48.059
vs bz, eth, chl sl H2O; vs EtOH, eth; i bz; s chl sl H2O; s eth sl H2O, ace; s EtOH, eth
1.46025 1.47425 1.47925 9322 188.8 9115 189 8220 248
1.107055 1.32825 1.30425 1.34225 1.245225
1.492555 1.536520 1.528520 1.529620
25
253
1.247
32.5 25.1 101 96.5
0.778920 0.755925 0.927920
1.339620
sl chl; s peth
s EtOH, eth, chl, peth; sl lig sl EtOH; s eth, gl HOAc vs EtOH
1.414620 1.444125
i H2O; s py
1.4085
vs eth
5385 1-Fluoro-2,4-dinitrobenzene 5386 Fluoroethane
4-Amino-5-fluoro-2hydroxypyrimidine Decyl fluoride 2-Nitro-1-(4-nitrophenoxy)-4(trifluoromethyl)benzene 2,4-Dinitrophenyl fluoride Ethyl fluoride
5387 2-Fluoroethanol
Ethylene fluorohydrin
C2H5FO
371-62-0
64.058
liq
-26.4
103.5
5388 Fluoroethene
Vinyl fluoride
C2H3F
75-02-5
46.043
col gas
-160.5
-72
C7H15F
661-11-0
118.192
liq
-73
117.9
0.806220
1.385420
C6H13F C6H4FI C6H4FI
373-14-8 348-52-7 352-34-1
104.165 221.998 221.998
liq liq liq
-103 -41.5 -27
91.5 188.6 183
0.799520 1.952315
1.373820 1.591020 1.527022
5393 1-Fluoro-3-isothiocyanatobenzene 5394 1-Fluoro-4-isothiocyanatobenzene 5395 Fluoromethane Methyl fluoride
C7H4FNS C7H4FNS CH3F
404-72-8 1544-68-9 593-53-3
153.177 153.177 34.033
1.618620
col gas
227 228 -78.4
1.2725
27 -141.8
1.167425
sl H2O, bz, chl; vs EtOH, eth
5396 5397 5398 5399
1-Fluoro-2-methoxybenzene 1-Fluoro-3-methoxybenzene 1-Fluoro-4-methoxybenzene 4-Fluoro-2-methylaniline
C7H7FO C7H7FO C7H7FO C7H8FN
321-28-8 456-49-5 459-60-9 452-71-1
126.128 126.128 126.128 125.144
liq liq liq
-39 -35 -45 14.2
154.5 159; 5114 157 9416
0.55725 (p>1 atm) 1.548917 1.10425 1.178118 1.126318
1.496917 1.487620 1.488618 1.536318
i H2O; s eth, ctc
5400 5401 5402 5403
(Fluoromethyl)benzene 2-Fluoro-4-methyl-1-nitrobenzene 3-Fluoro-4-nitrotoluene 2-Fluoro-2-methylpropane tert-Butyl fluoride 1-Fluoronaphthalene
C7H7F C7H6FNO2 C4H9F C10H7F
350-50-5 446-34-4 353-61-7 321-38-0
110.129 155.127 76.112 146.161
liq nd (al) col gas liq
-35 53.2 -9
140; 4014 973 12.1 215; 8011
C10H7F
323-09-1
146.161
nd (al)
61
212; 9016
5383 1-Fluorodecane 5384 Fluorodifen
5389 1-Fluoroheptane 5390 1-Fluorohexane 5391 1-Fluoro-2-iodobenzene 5392 1-Fluoro-4-iodobenzene
Hexyl fluoride
5404 2-Fluoronaphthalene
wh cry
296 dec
liq
-35 94
186.2
0.819420
col gas
25.8 -143.2
296 -37.7
1.471854 1.569020 0.718220 1.265620 (p>1 atm 1.104020 1.364718
1.022825 1.438025
1.489225
1.132220
1.593920
5405 1-Fluoro-2-nitrobenzene 5406 1-Fluoro-3-nitrobenzene
o-Fluoronitrobenzene m-Fluoronitrobenzene
C6H4FNO2 C6H4FNO2
1493-27-2 402-67-5
141.100 141.100
ye liq ye cry
-6 41
dec 215 199; 8619
1.328518 1.325419
1.548917 1.526215
5407 1-Fluoro-4-nitrobenzene
p-Fluoronitrobenzene
C6H4FNO2
350-46-9
141.100
ye nd
21
205
1.330020
1.531620
5408 1-Fluorooctane 5409 1-Fluoropentane 5410 2-Fluorophenol
Octyl fluoride Pentyl fluoride
C8H17F C5H11F C6H5FO
463-11-6 592-50-7 367-12-4
132.219 90.139 112.101
liq liq
-64 -120 16.1
142.3 62.8 151.5
0.811620 0.790720 1.12025
1.394620 1.359121.514420
s EtOH; sl chl sl H2O; vs EtOH, eth msc H2O, EtOH, eth; vs ace; sl chl i H2O; s EtOH, ace i H2O; s eth, ace, bz; vs peth s eth, bz s ace, bz, chl i H2O; s EtOH, eth, ace
s eth s eth, ace, bz, ctc s ctc
i H2O; s EtOH, eth, bz, chl, HOAc i H2O; s EtOH, eth, bz, chl, HOAc vs eth, EtOH i H2O; s EtOH, eth; sl bz i H2O; s EtOH, eth; sl ctc vs eth, EtOH s H2O
Physical Constants of Organic Compounds
3-261 N
NH2
OH
N F
OH F
Fluorobenzene
F
O
F
4-Fluorobenzeneacetic acid
2-Fluorobenzeneacetonitrile
Cl O S O
O O
O
OH
4-Fluorobenzenemethanamine
N
O
F 2-Fluorobenzoic acid
O
Cl
F
F
O
4-Fluorobenzenemethanol
N
OH
OH
F 4-Fluorobenzenesulfonyl chloride
F
F
4-Fluorobenzeneacetonitrile
F F
F
3-Fluorobenzoic acid
4-Fluorobenzoic acid
2-Fluorobenzonitrile
4-Fluorobenzonitrile
2-Fluorobenzoyl chloride
Cl
Cl F
F F
F
F
3-Fluorobenzoyl chloride
4-Fluorobenzoyl chloride
2-Fluoro-1,1’-biphenyl
1-Fluorobutane
O NH2 F
F
1-Fluorocyclohexene
N
2-Fluorobutane
O
O N
F
O
N N H
F
F 4-Fluoro-1,1’-biphenyl
O O
F
5-Fluorocytosine
N O
F F
F
1-Fluorodecane
O
Fluorodifen
N
Fluorocyclohexane
O
F
O
1-Fluoro-2,4-dinitrobenzene
Fluoroethane
F F I F
OH
2-Fluoroethanol
F
F Fluoroethene
1-Fluoroheptane
F 1-Fluorohexane
I 1-Fluoro-2-iodobenzene
1-Fluoro-4-iodobenzene
F F
F
N
C
N C S
S
1-Fluoro-3-isothiocyanatobenzene
F
H H
F
F
O
H
1-Fluoro-4-isothiocyanatobenzene
O
NH2
N
O
O
Fluoromethane
1-Fluoro-2-methoxybenzene
1-Fluoro-3-methoxybenzene
1-Fluoro-4-methoxybenzene
O F
F F
F
F
F 4-Fluoro-2-methylaniline
(Fluoromethyl)benzene
2-Fluoro-4-methyl-1-nitrobenzene
O N
1-Fluoronaphthalene
2-Fluoronaphthalene
F
F F
2-Fluoro-2-methylpropane
OH O
1-Fluoro-2-nitrobenzene
N O
F
O
1-Fluoro-3-nitrobenzene
O
N
F
F
O
1-Fluoro-4-nitrobenzene
1-Fluorooctane
1-Fluoropentane
2-Fluorophenol
3-262
No. Name
Physical Constants of Organic Compounds
Synonym
5411 3-Fluorophenol 5412 4-Fluorophenol 5413 2-Fluoro-1-phenylethanone 5414 1-(4-Fluorophenyl)ethanone 5415 1-Fluoropropane 5416 5417 5418 5419 5420 5421
2-Fluoropropane 1-Fluoro-2-propanone cis-1-Fluoropropene trans-1-Fluoropropene 2-Fluoropropene 3-Fluoropropene
Propyl fluoride Isopropyl fluoride Fluoroacetone
5422 2-Fluoropyridine 5423 3-Fluoropyridine 5424 2-Fluorotoluene
Mol. Form.
CAS RN
Mol. Wt.
C6H5FO C6H5FO
372-20-3 371-41-5
112.101 112.101
Physical Form
C8H7FO C8H7FO C3H7F
450-95-3 403-42-9 460-13-9
138.139 138.139 62.086
pl liq col gas
C3H7F C3H5FO C3H5F C3H5F C3H5F C3H5F
420-26-8 430-51-3 19184-10-2 20327-65-5 1184-60-7 818-92-8
62.086 76.069 60.070 60.070 60.070 60.070
gas col gas col gas col gas col gas
C5H4FN C5H4FN C7H7F
372-48-5 372-47-4 95-52-3
97.091 97.091 110.129
liq liq
mp/˚C
bp/˚C
den/ g cm-3
13.7 48
178 185.5
1.23825 1.188956
29 -45 -159
12
90 196 -2.5
-9.4 77 ≈-20
nD
Solubility
1.514020 sl H2O; s ace, peth
20
20
1.152 1.5200 1.138225 1.508125 0.759620 1.311520 (p>1 atm 1.028820
1.370020
≈-20 -24 -3
-62
sl H2O; vs EtOH, eth; s chl
125 107 115
1.128020 1.130 1.004113
1.457420 1.472020 1.470420
20
20
5425 3-Fluorotoluene
C7H7F
352-70-5
110.129
liq
-87
115
0.9974
5426 4-Fluorotoluene
C7H7F
352-32-9
110.129
liq
-56
116.6
0.997520
1.469920
5427 1-Fluoro-2-(trichloromethyl) benzene 5428 1-Fluoro-2-(trifluoromethyl) benzene 5429 1-Fluoro-3-(trifluoromethyl) benzene 5430 1-Fluoro-4-(trifluoromethyl) benzene 5431 Fluorotrimethylsilane 5432 5-Fluorouracil
C7H4Cl3F
488-98-2
213.464
9512, 755
1.45325
1.543220
C7H4F4
392-85-8
164.101
114.5
1.29325
1.404025
C7H4F4
401-80-9
164.101
liq
-81.5
101.5
1.302117
C7H4F4
402-44-8
164.101
liq
-41.7
103.5
1.29325
C3H9FSi C4H3FN2O2
420-56-4 51-21-8
92.187 130.077
C17H18F3NO C20H29FO3 C22H26F3N3OS C21H27FO5 C24H33FO6 C21H23ClFN3O
54910-89-3 76-43-7 69-23-8 53-34-9 1524-88-5 17617-23-1
309.326 336.440 437.520 378.434 436.513 387.878
vol liq or gas cry (w, 283 MeOH-eth) oil 270
C19H14F3NO [(4-Amino-3,5-dichloro-6C7H5Cl2FN2O3 fluoro-2-pyridyl)oxy]acetic acid C26H22ClF3N2O3 Vitamin Bc C19H19N7O6
59756-60-4 69377-81-7
329.315 255.030
5-Formyl-5,6,7,8-tetrahydrofolic C20H23N7O7 acid 1H-Isoindole-1,3(2H)-dione, 2- C9H4Cl3NO2S [(trichloromethyl)thio]C15H10ClF3N2O6S 4-[3-[4-(Phenoxymethyl)phenyl] C20H25NO2 propyl]morpholine Phosphonodithioic acid, ethyl-, C10H15OPS2 O-ethyl S-phenyl ester Methanal CH2O
58-05-9
473.440
133-07-3
296.558
72178-02-0 17692-39-6
438.762 311.419
944-22-9
246.329
50-00-0
30.026
CH3NO
75-17-2
CH3NO
5433 5434 5435 5436 5437 5438
Fluoxetine Fluoxymesterone Fluphenazine Fluprednisolone Flurandrenolide Flurazepam
5439 Fluridone 5440 Fluroxypyr 5441 Fluvalinate 5442 Folic acid 5443 Folinic acid 5444 Folpet 5445 Fomesafen 5446 Fomocaine 5447 Fonofos 5448 Formaldehyde
5-Fluoro-2,4(1H,3H)Pyrimidinedione
Fludroxycortide
5449 Formaldehyde oxime 5450 Formamide
Methanamide
5451 Formamidinesulfinic acid 5452 Formetanate hydrochloride
Aminoiminomethanesulfinic acid CH4N2O2S C11H16ClN3O2
5453 Formic acid
Methanoic acid
5454 N-Formimidoyl-L-glutamic acid
N-(Iminomethyl)-L-glutamic C6H10N2O4 acid 7-Hydroxy-3-(4-methoxyphenyl) C16H12O4 -4H-1-benzopyran-4-one
5455 Formononetin
CH2O2
102851-06-9 502.912 59-30-3 441.397
i H2O; s bz, chl sl H2O; vs EtOH, eth sl H2O
1.4691
i H2O; vs EtOH, eth i H2O; vs EtOH, eth i H2O; vs EtOH, eth
1.402520
16.4 sub 190
2510.3 210 cry (ace/hx) 251 wh rods (eth/ 80 peth) 155 232 >450 ye-oran nd (w) cry (w + 3)
1.2925
250 dec
vs py, EtOH, HOAc sl H2O
245 dec 177
col cry
220 53
1.2820 2391.1 1300.1
1.1625
-92
-19.1
0.815-20
45.041
1.3
10915
1.13325
75-12-7
45.041
2.49
220
1.133420
1.447220
1758-73-2 23422-53-9
108.120 257.717
64-18-6
46.026
8.3
101
1.22020
1.371420
816-90-0
174.154
90
485-72-3
268.264
256.5
col gas
nd (al) pow
144 dec 201 dec
s H2O, EtOH, chl; msc eth, ace, bz s H2O; vs EtOH, eth msc H2O, EtOH; sl eth; s ace; i bz, chl vs H2O; i eth, bz vs H2O; s MeOH; sl ace, hx, chl msc H2O, EtOH, eth; vs ace; s bz, tol
Physical Constants of Organic Compounds
3-263
OH OH
O
O F F
3-Fluorophenol
4-Fluorophenol
2-Fluoro-1-phenylethanone
1-(4-Fluorophenyl)ethanone
F 2-Fluoropropene
N
3-Fluoropropene
F
2-Fluoropropane
cis-1-Fluoropropene
Cl
F
N
2-Fluoropyridine
1-Fluoro-2-propanone
F
F
trans-1-Fluoropropene
F
F
1-Fluoropropane
F F
O
F F
F
F
F
3-Fluoropyridine
2-Fluorotoluene
Cl Cl
F
3-Fluorotoluene
4-Fluorotoluene
1-Fluoro-2-(trichloromethyl)benzene
F F F
F
O F
F F
F F
F 1-Fluoro-2-(trifluoromethyl)benzene
F
1-Fluoro-3-(trifluoromethyl)benzene
F
1-Fluoro-4-(trifluoromethyl)benzene
O
N
F Fluoxymesterone
Fluoxetine
N
O O
HO
O
N O
H
H
N
Cl
F F
F
O
O
S
O
F
5-Fluorouracil
OH OH
HO F
H
Fluorotrimethylsilane
F F
O
OH
N
HO
N H
OH
N HO
F Si
F
H N
O
H
N
F
F Fluphenazine
Fluprednisolone
Flurandrenolide
Flurazepam
N O NH2
O F F
Cl F
F
N
Cl N
H2N H
N
Cl
O
H N O
F
F
Fluroxypyr
H N
N OH
F
OH
O
N
Fluvalinate
O
OH OH
Folic acid
H N
N N
N O
N
HN
O Fluridone
H2N
O
O
H N
O O
O
Cl
O
O
H N
N S
OH
F F
Cl O Cl Cl
OH
Folinic acid
O O
O O S N H O
O
NO2
N
F
Folpet
Fomesafen
Fomocaine
O O S
P
S Fonofos
HO
O O
H
H
Formaldehyde
H
NH O
N H
Formaldehyde oxime
H
HO NH2
Formamide
S O
HO
O Formononetin
HCl OH O
NH2
N
Formamidinesulfinic acid
O
N H
O
N
Formetanate hydrochloride
H
OH
O OH
Formic acid
HN
O NH
N-Formimidoyl-L-glutamic acid
3-264
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
5456 Formothion 5457 2-Formylbenzoic acid
C6H12NO4PS2 C8H6O3
2540-82-1 119-67-5
257.267 150.132
5458 3-Formylbenzoic acid
C8H6O3
619-21-6
150.132
5459 4-Formylbenzoic acid
C8H6O3
619-66-9
150.132
247
5460 3-Formylbenzonitrile
C8H5NO
24964-64-5
131.132
76.5
210
5461 4-Formylbenzonitrile
C8H5NO
105-07-7
131.132
100.5
13312
C10H10O5
519-05-1
210.183
nd (w)
150
C11H10FeO CHFO C9H9NO2 C6H18AlO9P3
12093-10-6 1493-02-3 122-85-0 39148-24-8
214.041 48.016 163.173 354.105
col gas pr (w)
118.5 -142.2 158.0 >300
C6H12NO3PS2
21548-32-3
241.268
ye oil
C16H18O10 C6H12O6 C6H12O6 C6H12O6
524-30-1 6035-50-3 7776-48-9 53188-23-1
370.308 180.155 180.155 180.155
ye nd (al) nd wh cry pr or nd (w) orth pr (al)
205 130 102 103 dec
C6H13O9P C42H58O6
643-13-0 3351-86-8
260.135 658.905
red pl (eth) hex pl (dil al)
168
No. Name
5462 6-Formyl-2,3-dimethoxybenzoic acid 5463 Formylferrocene 5464 Formyl fluoride 5465 N-(4-Formylphenyl)acetamide 5466 Fosetyl-Al
Synonym
Opianic acid
Fluoroformaldehyde Aluminum tris(Oethylphosphonate)
5467 Fosthietan 5468 5469 5470 5471
Fraxin DL-Fructose L-Fructose β-D-Fructose
α-Acrose β-Levulose
mp/˚C
bp/˚C
visc ye oil
25.5 98
dec
nd (w)
175
Hexose monophosphate
5474 Fulminic acid
Carbyloxime
CHNO
506-85-4
43.025
5475 Fulvene 5476 Fumaric acid
trans-2-Butenedioic acid
C6H6 C4H4O4
497-20-1 110-17-8
78.112 116.073
C8H8O4
484-89-9
168.148
br nd or pl (peth)
116
C4H4O
110-00-9
68.074
liq
5479 2-Furanacetic acid
C6H6O3
2745-26-8
126.110
5480 2-Furancarbonitrile 5481 2-Furancarbonyl chloride
C5H3NO C5H3ClO2
617-90-3 527-69-5
93.084 130.530
C5H4O2 C5H4O3
498-60-2 88-14-2
96.085 112.084
C5H4O3
488-93-7
112.084
C6H4O5 C5H7NO
3238-40-2 617-89-0
156.093 97.116
nd (w), lf (al) 342
5487 2-Furanmethanediol diacetate
C9H10O5
613-75-2
198.172
nd or pl (eth- 53.3 peth)
5488 2-Furanmethanethiol 5489 2-Furanmethanol acetate
C5H6OS C7H8O3
98-02-2 623-17-6
114.166 140.137
5490 4-(2-Furanyl)-2-butanone 5491 4-(2-Furanyl)-3-buten-2-one
C8H10O2 C8H8O2
699-17-2 623-15-4
138.164 136.149
oil
5492 1-(2-Furanyl)ethanone
C6H6O2
1192-62-7
110.111
cry (lig)
5493 2-Furanylmethyl pentanoate Furfuryl valerate 5494 3-(2-Furanyl)-1-phenyl-2-propen1-one 5495 1-(2-Furanyl)-1-propanone 5496 1-(2-Furanyl)-2-propanone 2-Furfuryl methyl ketone 5497 3-(2-Furanyl)-2-propenal
C10H14O3 C13H10O2
36701-01-6 717-21-5
182.216 198.217
C7H8O2 C7H8O2 C7H6O2
3194-15-8 6975-60-6 623-30-3
124.138 124.138 122.122
5498 3-(2-Furanyl)-2-propenenitrile
C7H5NO
7187-01-1
119.121
5478 Furan
5482 3-Furancarboxaldehyde 5483 2-Furancarboxylic acid
3-Hydroxy-2-methoxy-5methyl-2,5-cyclohexadiene1,4-dione Oxacyclopentadiene
2-Furoic acid
5484 3-Furancarboxylic acid 5485 2,5-Furandicarboxylic acid 5486 2-Furanmethanamine
Dehydromucic acid Furfurylamine
2-Furanacrylonitrile
1.36120 1.40425
nD
Solubility
1.554120
sl H2O; misc os s H2O; vs EtOH, eth vs H2O, eth, EtOH sl H2O; vs EtOH; s eth, chl vs H2O, EtOH, eth, chl s H2O; vs EtOH, eth, chl s EtOH, eth
1.1950-30 vs H2O, bz
1.325
5472 D-Fructose 6-phosphate 5473 Fucoxanthin
5477 Fumigatin
700.1 -26.5
den/ g cm-3
1.534825
s ace, chl, MeOH, tol
1.66516 s H2O vs H2O, ace; s EtOH, MeOH, py vs H2O vs eth, EtOH
1.6020
unstable in pure form
s eth 756 sub 165
0.824120 1.63520
1.492020
i H2O; s bz, chl sl H2O, eth, ace; s EtOH, con sulf vs ace, bz, eth, EtOH
-85.61
31.5
0.951420
1.421420
lf(peth)
68.5
1020.4
liq
-1.0
147 173
1.082220 1.32425
1.479820 1.531020
sl H2O, chl; vs EtOH, eth; s ace, bz s H2O, bz, MeOH, peth s EtOH, eth i H2O; s eth, chl; sl ctc
145; 7143 231
1.11020
1.494520
nd, mcl pr or 287 dec lf (w)
mcl nd or lf 133.5 (w) nd (w) 122.5
sub 105 1.740020 1.099520
1.490820
1.131920 1.117520
1.532920 1.432720
39.5
203 1.036119 dec 229; 11310 1.049657
1.469617 1.578845
33
175
1.09820
47
228; 821 317
1.028420 1.114020
28 29 54
8814 179.5 13514
1.062628 1.10420
38
96
sub 145.5 220 157 179
cry
1.501720
1.492225 1.503520
1.582425
s H2O, EtOH; vs eth; sl ace sl H2O; s EtOH, AcOEt; vs eth sl H2O, EtOH msc H2O, EtOH; s eth, chl vs bz, eth, EtOH i H2O; sl chl i H2O; s EtOH, eth i H2O; vs EtOH, eth, chl; s peth i H2O; s EtOH, eth vs eth, EtOH s EtOH, eth s eth; sl ctc i H2O; msc EtOH; s eth; sl chl vs tol
Physical Constants of Organic Compounds
3-265 O
O
S O P S O
OH
O
N
OH N
OH
N O
O
O
O Formothion
2-Formylbenzoic acid
O
O
3-Formylbenzoic acid
4-Formylbenzoic acid
O
3-Formylbenzonitrile
4-Formylbenzonitrile
O HN O
OH O
O
H
O
O 6-Formyl-2,3-dimethoxybenzoic acid
HO
O
Fe Formylferrocene
O PH
F
O
Formyl fluoride
Al
O
3
3
N-(4-Formylphenyl)acetamide
Fosetyl-Al
O
O N P O O
S
O
HO
HO
O
O
O
O HO
OH HO
HO
S Fosthietan
OH OH
OH
OH
O HO P O OH
OH OH
Fraxin
DL-Fructose
HO
O
OH
OH β-D-Fructose
OH O
O
OH
OH
O OH HO
L-Fructose
H O OH HO
OH O OH OH
O
N O
OH
D-Fructose 6-phosphate
Fucoxanthin
Fulminic acid
Fulvene
O O
O HO
O
OH
OH
O
Fumigatin
OH
O
O
O
Fumaric acid
Furan
O
2-Furanacetic acid
N
2-Furancarbonyl chloride
HO
O
O 2-Furancarboxylic acid
O
O
3-Furancarboxylic acid
O
O
2-Furanmethanediol diacetate
O O
O 4-(2-Furanyl)-3-buten-2-one
2-Furanmethanethiol
O O
1-(2-Furanyl)ethanone
2-Furanylmethyl pentanoate
O
O
3-(2-Furanyl)-1-phenyl-2-propen-1-one
O
O
O
O 4-(2-Furanyl)-2-butanone
O SH
NH2
2-Furanmethanamine
O
O
O
O
O
2,5-Furandicarboxylic acid
O
2-Furanmethanol acetate
O
OH
O
3-Furancarboxaldehyde
O
O OH
OH
O
O
2-Furancarbonitrile
O O
O
Cl
O
O 1-(2-Furanyl)-1-propanone
O 1-(2-Furanyl)-2-propanone
O
O
3-(2-Furanyl)-2-propenal
O
N
3-(2-Furanyl)-2-propenenitrile
3-266
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
5499 3-(2-Furanyl)-2-propenoic acid 5500 Furazolidone
2-Furanacrylic acid 3-[[(5-Nitro-2-furanyl) methylene]amino]-2oxazolidinone
C7H6O3 C8H7N3O5
539-47-9 67-45-8
138.121 225.159
nd (w)
mp/˚C
bp/˚C
141 255
286
den/ g cm-3
nD
vs eth, EtOH
5501 Furethidine 5502 Furfural
2-Furaldehyde
C21H31NO4 C5H4O2
2385-81-1 98-01-1
361.476 96.085
liq
28 -38.1
2100.5 161.7
1.159420
1.521920 1.526120
5503 Furfuryl alcohol
2-Furanmethanol
C5H6O2
98-00-0
98.101
col-ye liq
-14.6
171
1.129620
1.486920
5504 Furfuryl propanoate
2-Furanmethanol, propanoate
C8H10O3
623-19-8
154.163
195
1.108520
5505 Furoin
1,2-Di-2-furanyl-2hydroxyethanone
C10H8O4
552-86-3
192.169
C12H11N3O2 C12H11ClN2O5S C17H26N4O3S2 C11H8N2O5
3460-67-1 54-31-9 804-30-8 18819-45-9
229.234 330.743 398.543 248.192
C17H22O8 C6H10O8 C6H14O6
23255-69-8 526-99-8 608-66-2
354.352 210.138 182.171
C6H10O6
2782-07-2
178.139
C6H12O6 C12H22O12
3646-73-9 96-82-2
180.155 358.296
5516 D-Galactose
C6H12O6
59-23-4
180.155
5517 D-Galacturonic acid
C6H10O7
685-73-4
194.139
pl or pr (al)pr 170 or nd (w+1) nd (w) 166 (β)
5506 5507 5508 5509
Furonazide Furosemide Fursultiamine Furylfuramide, (E)
5510 Fusarenon X 5511 Galactaric acid 5512 Galactitol
2-(2-Furanyl)-3-(5-nitro-2furanyl)-2-propenamide Mucic acid Dulcose
5513 D-Galactonic acid, γ-lactone 5514 α-D-Galactopyranose 5515 4-O-β-D-Galactopyranosyl-Dgluconic acid
Lactobionic acid
nd (al)
138.5
col pr cry
202.3 204 dec 132 dec 154
cry pr (w) cry (dil MeOH) nd (w+1), nd (al)
182 255 dec 189.5
1.4720
s H2O; sl EtOH, py; i eth, bz vs H2O
167
C17H21NO3
357-70-0
287.354
cry (bz)
126.5
5519 Galipine
2-[2-(3,4-Dimethoxyphenyl) ethyl]-4-methoxyquinoline
C20H21NO3
525-68-8
323.386
pr (al, eth) nd (peth)
115.5
5520 Gallamine triethiodide
C30H60I3N3O3
65-29-2
891.528
5521 Gallein
C20H12O5
2103-64-2
332.306
5522 Ganciclovir 5523 Gardol 5524 Gelsemine
C9H13N5O4 C15H28NNaO3 C20H22N2O2
82410-32-0 137-16-6 509-15-9
255.231 293.378 322.401
C20H23ClN2O2 C15H10O5
35306-33-3 446-72-0
358.862 270.237
C12H22O11
554-91-6
342.296
5528 trans-Geraniol
C10H18O
106-24-1
154.249
5529 Geranyl 2-methylpropanoate 5530 Geranyl acetate 5531 Germine
C14H24O2 C12H20O2 C27H43NO8
2345-26-8 16409-44-2 508-65-6
224.340 196.286 509.632
5532 Gibberellic acid
C19H22O6
77-06-5
346.374
5533 Gitoxigenin
C23H34O5
545-26-6
390.513
5534 Gitoxin
C41H64O14
4562-36-1
780.939
5535 d-Glaucine
C21H25NO4
475-81-0
355.429
5527 β-Gentiobiose
sl H2O
syr
Lycoremine
5,7-Dihydroxy-3-(4hydroxyphenyl)-4H-1benzopyran-4-one 6-O-β-D-Glucopyranosyl-Dglucose
s H2O, bz, chl; vs EtOH, ace; msc eth msc H2O; vs EtOH, eth; s chl sl H2O; s EtOH, ace; msc eth sl H2O, EtOH, chl; s eth, MeOH
1.29
112
5518 Galanthamine
5525 Gelsemine, monohydrochloride 5526 Genistein
2771
Solubility
vs H2O; sl EtOH, MeOH, HOAc; i eth vs H2O; sl EtOH; i eth, bz; s py s H2O, EtOH; i eth vs ace, EtOH, chl vs ace, bz, eth, EtOH vs H2O, EtOH; sl eth, ace, bz, chl vs ace, EtOH
147.5
br-red pow >300 (+1.5w) red (anh) cry (MeOH) 250 dec cry (ace)
nd(eth), pr(dil al) cry (EtOH)
326 301 dec
192 <-15
pr or cry (MeOH) cry (EtOAc)
5536 D-Glucaric acid
D-Tetrahydroxyadipic acid
C6H10O8
87-73-0
210.138
pr (AcOEt) pr (+w, dil al) pr (chlMeOH) pl, pr (eth, AcOEt) nd (45% al)
5537 D-Glucitol 5538 D-Glucitol, hexaacetate
Sorbitol Sorbitol hexaacetate
C6H14O6 C18H26O12
50-70-4 7208-47-1
182.171 434.392
nd (w) pr (w)
sl H2O vs ace, bz, eth, EtOH s H2O; sl EtOH
178
230
0.889420
1.476620
13613 11512
0.899715 0.916315
1.457620 1.462420
220
s hot H2O, hot MeOH i H2O; s EtOH, eth, ace, chl
s bz, MeOH, alk, acid vs ace, EtOH, MeOH i H2O; sl eth; s chl
234 234 285 dec 120 125.5 111 100.8
2953.5
1.48920 1.3020
1.333020
vs ace, EtOH, chl vs H2O, EtOH; sl eth, chl vs H2O, ace sl H2O, eth; vs EtOH; s chl, AcOEt
Physical Constants of Organic Compounds
3-267 O O
O
OH
O
N O
O
O
O
Furonazide
H HO HO H
S
O Furosemide
COOH OH H H OH COOH
CH2OH OH H H OH CH2OH
H HO HO H
Galactaric acid
O
4-O-β-D-Galactopyranosyl-D-gluconic acid
O
CHO OH H H OH CH2OH
H HO HO H
D-Galactose
D-Galacturonic acid
O N
O
O
I
OH
OH
HO
O
H H2N
O
N
N O
Galanthamine
Gallamine triethiodide
H O N
H
Gardol
Gelsemine
O O
OH
OH O
OH
O OH OH
HO
N HCl H
N H
O
Ganciclovir
HO
H O
H O
OH
OH
Gallein
H N
O
H N
O
Na
O
O
Galipine
O
N
N
O
I
N
N
N
OH
O
O
CHO OH H H OH COOH
I O
OH
O O
OH
α-D-Galactopyranose
N
O OH CH2OH
O OH
OH OH
D-Galactonic acid, γ-lactone
H
Fusarenon X
H HO HO H
HO
OH
OH
O
COOH OH
HO
O
HO OH H OH CH2OH
HO HO
Furylfuramide, (E)
HO
H O
NH2
HO
O
O
N
Fursultiamine
O OH
Galactitol
O
NH2
Cl
Furoin
H
O
O
OH
Furfuryl propanoate
O N
O
N
S
O O
Furfuryl alcohol
N
O
O
S O
Furfural
O
O
OH
O
OH
O H2N
O
O Furethidine
OH H N
O
N
O
O
Furazolidone
O N
O
N
O O
3-(2-Furanyl)-2-propenoic acid
H N
N N
OH HO HO
OH
O
Gelsemine, monohydrochloride
β-Gentiobiose
Genistein
N
H
H H O
O
O
O
OH trans-Geraniol
HO
O
Geranyl 2-methylpropanoate
HO
HO OH OH
H
Geranyl acetate
H
OH H OH
O
H
O OH
HO
Germine
H O
OH
Gibberellic acid
O O
H
OH OH
O O
O O O O
H
OH OH
HO
H Gitoxigenin
OH
H
O N H
O
O O OH
O
HO
O
OH Gitoxin
d-Glaucine
H HO H H
COOH OH H OH OH COOH
D-Glucaric acid
H HO H H
CH2OH OH H OH OH CH2OH D-Glucitol
H AcO H H
CH2OAc OAc H OAc OAc CH2OAc
D-Glucitol, hexaacetate
3-268
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
5539 D-Gluconic acid
C6H12O7
526-95-4
196.155
nd (al-eth)
131
5540 β-D-Glucopyranose
C6H12O6
492-61-5
180.155
cry (hot EtOH)
149
Palatinose
C12H22O11
13718-94-0
342.296
Helicin
C13H16O7
618-65-5
284.262
nd (w)
175
vs H2O, EtOH
Skimmin
C15H16O8
93-39-0
324.283
cry (w + 1)
220
Linamarin
C10H17NO6
554-35-8
247.245
nd (w, al)
145
s H2O, EtOH; i eth, chl vs ace
Picein
C14H18O7
530-14-3
298.289
nd (w+1), nd 195.5 (MeOH)
5546 α-D-Glucose
C6H12O6
26655-34-5
180.155
5547 α-D-Glucose pentaacetate
C16H22O11
604-68-2
390.339
pl or nd (al) 113.3
sub
5548 β-D-Glucose pentaacetate
C16H22O11
604-69-3
390.339
nd (al)
134
sub
5549 α-D-Glucose 1-phosphate 5550 D-Glucuronic acid 5551 D-Glucuronic acid γ-lactone
C6H13O9P C6H10O7 C6H8O6
59-56-3 6556-12-3 32449-92-6
260.135 194.139 176.124
nd (al) mcl pl (w) cry (al)
165 177.5
1.7620
5552 DL-Glutamic acid
C5H9NO4
617-65-2
147.130
orth (al,w)
199 dec
1.460120
5553 D-Glutamic acid
C5H9NO4
6893-26-1
147.130
lf (w)
213 dec
1.53820
56-86-0 138-15-8 56-85-9
147.130 183.591 146.144
orth (dil al) 160 dec orth pl (w) 214 dec nd (w, dil al) 185 dec
sub 175
1.53820
110-94-1
132.116
nd (bz)
dec 303
1.42915
No. Name
5541 6-O-α-D-Glucopyranosyl-Dfructose 5542 2-(β-D-Glucopyranosyloxy) benzaldehyde 5543 7-(β-D-Glucopyranosyloxy)-2 H1-benzopyran-2-one 5544 2-(β-D-Glucopyranosyloxy)-2methylpropanenitrile 5545 1-[4-(β-D-Glucopyranosyloxy) phenyl]ethanone
Synonym
D-Glucuronolactone
den/ g cm-3
nD
s H2O; sl EtOH; i eth, bz
1.562018
146 dec
(S)-2-Aminopentanedioic acid 2-Aminoglutaramic acid
C5H9NO4 C5H10ClNO4 C5H10N2O3
5557 Glutaric acid
Pentanedioic acid
C5H8O4
5558 Glutathione
L-γ-Glutamyl-L-cysteinylglycine C10H17N3O6S
70-18-8
307.323
cry (50% al) 195
5559 Glutathione disulfide
27025-41-8
612.631
5560 Glutethimide
L-γ-Glutamyl-L-cysteinylglycine C20H32N6O12S2 disulfide C13H15NO2
77-21-4
217.264
cry (EtOH aq) cry (eth)
84
5561 Glycerol
1,2,3-Propanetriol
56-81-5
92.094
syr, orth pl
18.1
5562 Glycerol 1-acetate, (DL)
1,2,3-Propanetriol 1-acetate, (±) C5H10O4
93713-40-7
134.131
5563 Glycerol 1-butanoate 5564 Glycerol 1,3-dinitrate
C7H14O4 1,2,3-Propanetriol, 1,3-dinitrate C3H6N2O7
557-25-5 623-87-0
162.184 182.089
C39H72O5
2465-32-9
620.986
97.8
1.274020
1.4188106
sl H2O; s EtOH, eth, HOAc; i chl vs H2O; sl EtOH; i ace, AcOEt; s py sl H2O, EtOH, CS2; s eth, chl, HOAc i H2O; sl EtOH, peth, eth; s bz; msc chl vs H2O vs H2O, EtOH s H2O; sl EtOH, DMSO, MeOH; i bz sl H2O, eth; i EtOH, CS2, lig sl H2O; i EtOH, eth, ace, bz, HOAc, MeOH sl H2O vs H2O, EtOH s H2O; i EtOH, eth, bz, MeOH vs H2O, EtOH, eth; i bz; s chl, lig vs H2O; i EtOH, eth; s DMF
179
pr (w), cry (eth) cry (eth/ EtOH) pl (al)
26
35
syr cry (peth)
32
290
1.261320
1.474620
158165, 1303
1.206020
1.415720
280; 11710 14815, 1160.6
1.12918 1.52320
1.453120 1.471520
2393
0.942020
1.462620
0.898655
1.440460
i H2O; s EtOH; vs eth, ace msc H2O, EtOH; sl eth; i bz, ctc, chl s H2O, EtOH; sl eth; i bz vs H2O, EtOH vs H2O, eth, EtOH
50.1
5565 Glycerol 1,3-di-9-octadecenoate, cis,cis 5566 Glycerol 1-oleate
1-Monoolein
C21H40O4
111-03-5
356.541
5567 5568 5569 5570
α-Glycerophosphoric acid Decanoic acid glycerol triester Trielaidin Trilaurin
C3H9O6P C33H62O6 C57H104O6 C39H74O6
5746-57-6 621-71-6 537-39-3 538-24-9
172.073 554.841 885.432 639.001
5571 Glycerol tri-3-methylbutanoate 5572 Glycerol trioleate
Triisovalerin Triolein
C18H32O6 C57H104O6
620-63-3 122-32-7
344.443 885.432
col-ye oil
-4
332.5 23718
0.998420 0.91515
1.435420 1.467615
5573 Glycerol tripalmitate
Tripalmitin
C51H98O6
555-44-2
807.320
nd (eth)
66.5
315
0.875270
1.438180
5574 Glycerol tristearate
Tristearin
C57H110O6
555-43-1
891.479
0.855990
1.439580
L-Glycerol 1-phosphate Glycerol tridecanoate Glycerol trielaidate Glycerol trilaurate
Solubility
s H2O
5554 L-Glutamic acid 5555 L-Glutamic acid, hydrochloride 5556 L-Glutamine
C3H8O3
bp/˚C
dec
nd (al)
i H2O; s EtOH, eth, chl dec H2O vs bz, eth, chl i H2O; s EtOH, eth, peth; vs ace, bz vs eth, EtOH i H2O; sl EtOH; vs eth; s chl, peth i H2O; sl EtOH; vs eth; s bz, chl i H2O, EtOH; sl bz, ctc; s ace, chl
Physical Constants of Organic Compounds
3-269
HO H HO H H
COOH OH H OH OH CH2OH
O
HO
OH HO
O OH
O OH
OH
O
O
OH
OH HO
OH
OH
6-O-α-D-Glucopyranosyl-D-fructose
O
O
HO
HO
OH β-D-Glucopyranose
D-Gluconic acid
HO
O O
OH
HO
O
HO
OH
O HO
2-(β-D-Glucopyranosyloxy)benzaldehyde
7-(β-D-Glucopyranosyloxy)-2H-1-benzopyran-2-one
O HO
O O
N
OH
OAc
HO
OH OH
OH
OH
AcO
α-D-Glucose
1-[4-(β-D-Glucopyranosyloxy)phenyl]ethanone
HO O OAc
O
OH
HO
2-(β-D-Glucopyranosyloxy)-2-methylpropanenitrile
AcO
O
OH
HO
H HO H H
AcO
HO
HO O O
O
OAc OAc OAc
OH HO
AcO OAc
α-D-Glucose pentaacetate
β-D-Glucose pentaacetate
OH
OH
α-D-Glucose 1-phosphate
O C
CHO OH H OH OH COOH
O
HO
OH
O
OH
OH
O
OH
O
OH
O
O
NH2
OH D-Glucuronic acid γ-lactone
D-Glucuronic acid
DL-Glutamic acid
O
O
OH
OH
O
H N
HO
O Glutaric acid
HCl
NH2
L-Glutamic acid, hydrochloride
L-Glutamine
O
S
S
O
NH OH
Glutathione
N H
OH O
O O
N H
O
Glutathione disulfide
O
HO
OH
HO
Glutethimide
Glycerol
Glycerol 1-acetate, (DL)
O OH O
O
O N
O
O
OH
O N
O O
O
Glycerol 1-butanoate
HO O
OH Glycerol 1,3-dinitrate
O O
O
O
O O
O
O
O
O O
L-Glycerol 1-phosphate
O
O
O O O P OH OH OH
Glycerol 1-oleate
O
O
HO
O OH
Glycerol 1,3-di-9-octadecenoate, cis,cis
O
O Glycerol tridecanoate
Glycerol trielaidate
Glycerol trilaurate
O O
O
O
Glycerol tri-3-methylbutanoate
O
O
O
O
O
O
O
O
O
O
O O
O
O
O
O O
O O
Glycerol trioleate
O
Glycerol tripalmitate
O OH
OH
O
O
O
O
OH
O
O
O NH2
L-Glutamic acid
H2N
NH2
O
OH
NH2
NH2 O
O SH
O
OH
NH2
HN
H N
OH
HN
O
D-Glutamic acid
HO
O
OH
NH2
O
HO
O O P OH OH OH
Glycerol tristearate
3-270
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5575 Glycerol tritetradecanoate
Trimyristin
C45H86O6
555-45-3
723.161
wh-ye solid
58.5
311
0.884860
1.442860
5576 Glycerone phosphate
1-Hydroxy-3-(phosphonooxy)2-propanone Aminoacetic acid
C3H7O6P
57-04-5
170.058
i H2O; sl EtOH, lig; s eth, ace, bz dec H2O
C2H5NO2
56-40-6
75.067
5578 Glycine, ethyl ester, hydrochloride Ethyl aminoacetate hydrochloride 5579 Glycine, hydrochloride
C4H10ClNO2
623-33-6
139.581
C2H6ClNO2
6000-43-7
111.528
5580 Glycocholic acid
C26H43NO6
475-31-0
465.622
hyg orth nd (w) nd (w)
5581 Glycocyamine
C3H7N3O2
352-97-6
117.107
pl or nd (w) 282
5582 Glycogen
(C6H10O5)x
9005-79-2
162.140
wh pow
5583 Glycolaldehyde 5584 Glycolic acid
C2H4O2 C2H4O3
141-46-8 79-14-1
60.052 76.051
C11H19NO10
1113-83-3
325.270
pl 97 orth nd (w) lf 79.5 (eth) 186
C19H28BrNO3 C5H10N2O3
596-51-0 1188-01-8
398.334 146.144
192.5 237 dec
C6H11N3O4 C4H8N2O3 C6H11N3O4
1999-33-3 556-50-3 556-33-2
189.169 132.118 189.169
nd (EtOH aq) 216 263 dec nd (dil al) 246 dec
5591 N-Glycyl-L-leucine
C8H16N2O3
869-19-2
188.224
5592 N-Glycyl-L-phenylalanine 5593 N-Glycylserine, (DL) 5594 Glycyrrhizic acid
C11H14N2O3 C5H10N2O4 C42H62O16
3321-03-7 687-38-7 1405-86-3
222.240 162.144 822.931
pl (dil al) pl 256 dec (dil al) 266 198 dec pl or pr 220 dec (HOAc)
5577 Glycine
5585 N-Glycolylneuraminic acid 5586 Glycopyrrolate 5587 Glycylalanine 5588 L-Glycylasparagine 5589 N-Glycylglycine 5590 N-(N-Glycylglycyl)glycine
5595 Glyodin 5596 Glyoxal
N-(Hydroxyacetyl)neuraminic acid N-Alanylglycine
2-(Aminoacetamido)acetic acid
1H-Imidazole, 2-heptadecyl-4,5- C22H44N2O2 dihydro-, monoacetate C2H2O2 C14H12N2O2 C2H2O3
5597 Glyoxal bis(2-hydroxyanil) 5598 Glyoxylic acid
2,2’-Benzoxazoline
5599 Glyphosate 5600 Glyphosate isopropylamine salt 5601 Glyphosine
Glycine, N-(phosphonomethyl)- C3H8NO5P C6H17N2O5P Glycine, N,NC4H11NO8P2 bis(phosphonomethyl)C22H36O7
5602 Grayanotoxin I
vs H2O
166.5
sl H2O, eth; vs EtOH sl H2O, EtOH, eth vs H2O; i EtOH, eth s chl s H2O, EtOH, eth
556-22-9
368.596
107-22-2
58.036
ye pr
1149-16-2 298-12-4
240.257 74.035
1071-83-6 38641-94-0 2439-99-8
169.074 228.183 263.080
202 orth pr (w+1/ 98 2) 230 dec cry wh cry
4720-09-6
412.517
15
cry (AcOEt/ C5H12) oct or orth cry (bz)
268
126-07-8
352.766
5604 Guaiol
C15H26O
489-86-1
222.366
trg pr (al)
91
5605 Guanabenz 5606 Guanadrel sulfate (2:1)
C8H8Cl2N4 C20H40N6O8S
5051-62-7 22195-34-2
231.083 524.632
228 dec 214
5607 Guanethidine
C10H22N4
55-65-2
198.309
CH5N3 CH6ClN3
113-00-8 50-01-1
59.071 95.532
CH6N4O3 C2H12N6O4S C3H9N3O3S
506-93-4 594-14-9 543-18-0
122.084 216.219 167.186
wh solid cry (MeOH/ EtOH) wh cry (MeOH) cry orth bipym (al) lf (w)
C4H9N3O2 C5H5N5O
353-09-3 73-40-5
131.133 151.127
C10H13N5O5
118-00-3
283.241
nd (w)
C10H15N5O11P2
146-91-8
443.201
amorp solid
C10H14N5O8P
85-32-5
363.221
hyg cry
5610 Guanidine mononitrate 5611 Guanidine, sulfate (2:1) 5612 2-Guanidinoethanesulfonic acid
Taurocyamine
5613 3-Guanidinopropanoic acid 5614 Guanine
N-Amidino-β-alanine
5615 Guanosine
2-Amino-1,9-dihydro-9-β-Dribofuranosyl-6H-purin-6-one Guanosine 5’-(trihydrogen diphosphate) 5’-Guanylic acid
5616 Guanosine 5’-diphosphate 5617 Guanosine 5’-monophosphate
1.366100
1.477219
100
s H2O; i EtOH, eth s H2O; sl EtOH s H2O s H2O; i EtOH, eth vs H2O; i EtOH s H2O vs H2O, EtOH; i eth 1.035
C17H17ClO6
Aminomethanamidine
vs H2O; i EtOH, eth; sl ace, py vs H2O, EtOH
200.5
5603 Griseofulvin, (+)
5608 Guanidine 5609 Guanidine monohydrochloride
1.16120
mcl or trg pr 290 dec (dil al) 144
50.4
20
1.1420
1.382620
vs H2O; s EtOH, eth s DMSO vs H2O; sl EtOH, eth, bz vs H2O s H2O
220
dec 288; 16517 0.9074100 1.4716100
i H2O; sl EtOH, eth, ace, bz, AcOEt, chl i H2O; s EtOH, eth
226 50 182.3 217 292 dec 227
cry (EtOH, ace) cry (EtOH) 210 nd or pl (aq 360 dec NH3) 239 dec
190 dec
1.35420
vs H2O, EtOH vs H2O, EtOH
dec
vs H2O, EtOH
sub
i H2O, HOAc; sl EtOH, eth; s alk, acid sl H2O; i EtOH, eth; vs HOAc
sl H2O
Physical Constants of Organic Compounds
3-271
O O
O O
O
O O P OH OH
HO O
O Glycerol tritetradecanoate
O
O H2N
Glycerone phosphate
O
HCl H2N
OH Glycine
HCl H2N
O
Glycine, ethyl ester, hydrochloride
OH
Glycine, hydrochloride
O HO
OH
N H
Glycocholic acid
O H2N
Br
N
O
OH NH2
O
OH
HO
Glycolic acid
OH
H N
H2N
N-Glycolylneuraminic acid
O
L-Glycylasparagine
O
H N
H2N
O
O
Glycylalanine
OH
OH
O
Glycolaldehyde
O O
O
H N
H2N
O
OH
HO
O
HO
x
Glycogen
O
Glycopyrrolate
HO OH
OH H N
OH OH OH
OH OH
N H
Glycocyamine
O
NH
O O
NH2 HN
OH
H
HO
O
H
HO
O
O
O
N-Glycylglycine
OH
N H
O
H N
H2N
OH
O
O
N-(N-Glycylglycyl)glycine
N-Glycyl-L-leucine
O OH O H HO
O O O OH
H2N
HO HO O
O
H N
OH
O
O
H N
H2N
OH
O N-Glycyl-L-phenylalanine
N O O
OH
OH
O
N H
OH HO
N-Glycylserine, (DL)
H3CCOOH
O
Glyodin
Glycyrrhizic acid
Glyoxal
OH H
O
N OH N
O
O O
Glyoxal bis(2-hydroxyanil)
OH
P N HO OH H
Glyoxylic acid
OH O
O
O
P N HO OH H
Glyphosate
O HO P OH
NH3
O
Glyphosate isopropylamine salt
O
OH O P OH OH
N
OH
HO HO HO
O
O
OH
O
O O
Glyphosine
O O
Cl
Grayanotoxin I
Griseofulvin, (+)
NH Cl N OH
H N
NH2
N H
NH2
N
H2SO4
O
NH
Cl
Guaiol
O
NH
NH2
H2N
NH
2
Guanabenz
H N
Guanadrel sulfate (2:1)
Guanethidine
Guanidine
NH2
NH H2N
NH2
H2SO4 2
Guanidine, sulfate (2:1)
HN
N H
O OH S O
2-Guanidinoethanesulfonic acid
NH2 HN
N H
OH O
3-Guanidinopropanoic acid
H H2N
O
H N
N
N
N
Guanine
N
N
H2N HO
N
N O
HO
NH HNO3
H2N
NH2
HCl
Guanidine monohydrochloride
H2N
NH2
Guanidine mononitrate
O
O H
NH
NH2
OH
Guanosine
H H2N O O HO P O P O OH OH
O
N N
N
H
N
H2N O HO P O OH
O
HO
OH
Guanosine 5’-diphosphate
N
N
N
N O
HO
OH
Guanosine 5’-monophosphate
3-272
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
5618 Guanosine 5’-monophosphate, disodium salt 5619 Guinea Green B 5620 D-Gulose 5621 L-Gulose 5622 Haloperidol 5623 Harmaline
5’-Guanylic acid, disodium salt
C10H12N5Na2O8P
5550-12-9
407.185
C.I. Acid Green 3
C37H35N2NaO6S2 C6H12O6 C6H12O6 C21H23ClFNO2 C13H14N2O
4680-78-8 4205-23-6 6027-89-0 52-86-8 304-21-2
690.803 180.155 180.155 375.865 214.262
486-84-0
182.220
442-51-3
212.246
2784-94-3 33229-34-4 6703-98-6 465-99-6 6754-13-8
255.271 285.296 1404.67 472.700 262.302
5624 Harman 5625 Harmine 5626 5627 5628 5629 5630
HC Blue No. 1 HC Blue No. 2 Hectane Hederagenin Helenalin
4,9-Dihydro-7-methoxy-1methyl-3H-pyrido[3,4-b]indole C12H10N2 1-Methyl-9H-pyrido[3,4-b] indole 7-Methoxy-1-methyl-9 HC13H12N2O pyrido[3,4-b]indole C11H17N3O4 C12H19N3O5 C100H202 C30H48O4 C15H18O4
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
195 dec dk grn pow syr syr tab (MeOH) orth pr (al) bl flr orth cry (hp) orth (al), pr (MeOH) blk cry dk bl-blk cry pr (al) cry (EtOH)
sl H2O s H2O; sl EtOH vs H2O vs H2O
dec dec 151.5 230
sl H2O, EtOH, eth; s chl, py
236.5 273
sub
sl H2O, chl, EtOH, eth; s py
100 110 117 333 226 1170.015
5631 Helminthosporal 5632 Helvolic acid
C15H22O2 C33H44O8
723-61-5 29400-42-8
234.335 568.697
5633 Hematein
C16H12O6
475-25-2
300.262
red-br cry
250 dec
5634 Hematin
C34H33FeN4O5
15489-90-4
633.495
br pow (py)
>200
5635 Hematoporphyrin
C34H38N4O6
14459-29-1
598.689
deep red cry 172.5
5636 Hematoxylin
C16H14O6
517-28-2
302.278
ye cry
140
5637 Hemin
C34H32ClFeN4O4
16009-13-5
651.941
>300
5638 Heneicosane
C21H44
629-94-7
296.574
long blades (gl HOAc) cry (w)
40.01
356.5
0.791920
1.444120
C31H64
630-04-6
436.840
lf (AcOEt)
67.9
458
0.78168
1.427890
5640 Heptachlor
C10H5Cl7
76-44-8
373.318
wh cry
95.5
5641 Heptachlor epoxide 5642 2,2’,3,3’,4,4’,6Heptachlorobiphenyl 5643 1,1,1,2,3,3,3-Heptachloropropane 5644 Heptacontane 5645 Heptacosane
C10H5Cl7O C12H3Cl7
1024-57-3 52663-71-5
389.317 395.323
cry
160 117.5
5639 Hentriacontane
5646 Heptadecanal
Untriacontane
Margaric aldehyde
5647 1-Heptadecanamine
C3HCl7 C70H142 C27H56
3849-33-0 7719-93-9 593-49-7
285.211 983.876 380.734
C17H34O
629-90-3
254.451
C17H37N
4200-95-7
255.483
nd (dil HOAc)
58 212 dec
sl H2O; s EtOH, chl
11 107 cry (al, bz) lf 59.23 (AcOEt) nd (peth), 36 cry (al) 49
sl H2O, EtOH; s eth, ace, bz, diox i H2O, eth, bz, chl; sl EtOH, HOAc i H2O, eth; s EtOH, alk; sl py, HOAc i H2O; s EtOH; sl eth, chl sl H2O, eth; s alk, EtOH
1.579
i H2O 249 647 442
1.7921
34
1.5427
21
1.434565
i H2O, EtOH; sl eth vs bz, eth
0.851020
1.451020
20
20
i H2O; s EtOH, eth i H2O; sl EtOH, ctc; s eth i H2O; sl EtOH, chl; vs eth i H2O; sl EtOH; s eth, ace, bz, chl i H2O; s EtOH, eth i H2O; sl EtOH; s ace, peth; vs bz, eth sl EtOH; s MeOH i H2O; vs eth; s bz; msc lig
20426 336
C17H36
629-78-7
240.468
hex lf
22.0
302.0
0.7780
5649 Heptadecanenitrile
C17H33N
5399-02-0
251.451
cry (al)
34
349
0.831520
1.446720 1.434260
5650 Heptadecanoic acid
Margaric acid
C17H34O2
506-12-7
270.451
pl (peth)
61.3
227100
0.853260
5651 1-Heptadecanol
Margaryl alcohol
C17H36O
1454-85-9
256.467
53.9
324
0.847520
5652 2-Heptadecanone
Pentadecyl methyl ketone
C17H34O
2922-51-2
254.451
lf (al), cry (ace) pl (dil al)
48
320
0.804948
C17H34O
540-08-9
254.451
pl (MeOH)
53
251.5; 1421.5
0.814048
1.4369
5654 1-Heptadecene
Hexahydroaplotaxene
C17H34
6765-39-5
238.452
11.5
300
0.785220
1.443220
5655 5656 5657 5658
1-Phenylheptadecane
C23H40 C7H10O C7H12 C7H8
14752-75-1 4313-03-5 3070-53-9 2396-63-6
316.564 110.153 96.170 92.139
32
0.854620 0.88125
1.481020 1.531520
liq liq
-85
397 84.5 90 112
0.816417
1.45117
C4HF7O2
375-22-4
214.039
liq
-17.5
121
1.65120
1.29525
Heptadecylbenzene trans,trans-2,4-Heptadienal 1,6-Heptadiene 1,6-Heptadiyne
5659 Heptafluorobutanoic acid
vs chl
0.779660
5648 Heptadecane
5653 9-Heptadecanone
i H2O; sl EtOH; s peth sl EtOH, eth, bz, chl; s peth vs bz, eth, EtOH, lig
i H2O; s bz, HOAc s H2O, eth, tol; i peth
Physical Constants of Organic Compounds
H2N O O P O O
2Na
N
N
O O S O
O Na O S O
O H
N
N
3-273
N
Cl
N
H H HO H
O
HO
OH
Guanosine 5’-monophosphate, disodium salt
Guinea Green B
CHO OH OH H OH CH2OH
HO HO H HO
D-Gulose
CHO H H OH H CH2OH
O
N H
N
N H
Harmaline
O
Harman
HO
N
N H
N
Harmine
O Haloperidol
H N HO
O
N O
HO
F
N
L-Gulose
H N N
HO
N O
N
HO
HC Blue No. 1
OH O H3C(CH2)98CH3
HC Blue No. 2
Hectane
O OH
H H
O
HO
N
O H
COOH
HO
O
CH2OH
O
O
H
O
Helenalin
N
OH
O
HO
O
OH
Hederagenin
N
O
O O
OH N Fe
HO
OH
O Helminthosporal
O
Helvolic acid
O
HO
Hematein
O
Hematin
OH
OH
HO
OH
NH N
N
Cl
N
Fe N
N HN
N
H OH HO HO
O
HO
Cl
Cl
Cl H Cl H Heptachlor
O
Hematoxylin
Cl Cl
HO
OH
O
Hematoporphyrin
Cl Cl
O
Cl Cl
Cl H
Cl
O
Cl Cl
Cl Cl H
Cl
O Heneicosane
Cl Cl
Cl
Cl
Cl Cl
Cl
H3C(CH2)68CH3
1,1,1,2,3,3,3-Heptachloropropane
Heptacontane
Cl 2,2’,3,3’,4,4’,6-Heptachlorobiphenyl
O Heptadecanal
Hentriacontane
Cl Cl
Cl
Heptachlor epoxide
HO Hemin
Heptacosane
NH2 1-Heptadecanamine
Heptadecane
OH OH
O
N Heptadecanenitrile
Heptadecanoic acid
1-Heptadecanol
O O 2-Heptadecanone
9-Heptadecanone
1-Heptadecene
F F trans,trans-2,4-Heptadienal
F F OH
F F
O Heptadecylbenzene
F
1,6-Heptadiene
1,6-Heptadiyne
O
Heptafluorobutanoic acid
3-274
No. Name 5660 Heptafluorobutanoic anhydride 5661 2,2,3,3,4,4,4-Heptafluoro-1butanol 5662 Heptafluorobutanoyl chloride 5663 6,6,7,7,8,8,8-Heptafluoro-2,2dimethyl-3,5-octanedione 5664 Heptafluoro-2-iodopropane 5665 1,1,1,2,3,3,3-Heptafluoropropane 5666 2,2,4,4,6,8,8-Heptamethylnonane 5667 1,1,1,3,5,5,5Heptamethyltrisiloxane 5668 Heptanal
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
C8F14O3 C4H3F7O
336-59-4 375-01-9
410.062 200.055
liq
-43
106.5 95
1.66520 1.60020
1.28520 1.29420
C4ClF7O C10H11F7O2
375-16-6 17587-22-3
232.484 296.182
C3F7I C3HF7 C16H34 C7H22O2Si3
677-69-0 431-89-0 4390-04-9 1873-88-7
295.925 170.029 226.441 222.506
Heptaldehyde
C7H14O
111-71-7
114.185
liq
5669 Heptanal oxime
Enanthaldoxime
C7H15NO
629-31-2
129.200
pl (al)
5670 2-Heptanamine
Tuaminoheptane
C7H17N
123-82-0
115.217
5671 4-Heptanamine 5672 Heptane
C7H17N C7H16
16751-59-0 142-82-5
115.217 100.202
5673 1,7-Heptanediamine 5674 Heptanedinitrile
C7H18N2 C7H10N2
646-19-5 646-20-8
130.231 122.167
C7H12O4
111-16-0
160.168
C7H16O2 C7H12O2 C7H12O2 C7H10Cl2O2 C7H13N
629-30-1 96-04-8 7424-54-6 142-79-0 629-08-3
132.201 128.169 128.169 197.059 111.185
liq
C7H16S
1639-09-4
132.267
C7H10O3
626-53-9
C7H14O2
20
Solubility
38.5 465
1.55 1.27325
38 -15.5 246.3 142
1.329820
0.819420
1.381820
-43.4
152.8
0.813225
1.411320
57.5
195
0.858355
1.421020
142
0.766519
1.419919
-90.55
139.5 98.4
0.76720 0.679525
1.417220 1.385525
25.32 -31.4
224 15514
0.94918
1.447220
106
342.0; 272100
1.32915
22.5
0.956925 0.91918 0.94520
1.452025 1.415018
-64
262 144; 4613 175; 7930 13715 183; 7110
0.810620
1.410430
liq
-43
176.9
0.842720
1.452120
142.152
lf
49
12110
1.059940
1.493020
111-14-8
130.185
liq
-7.17
222.2
0.912425
1.417020
C14H26O3
626-27-7
242.354
liq
-12.4
269.5
0.932120
1.433515
C7H16O
111-70-6
116.201
liq
-33.2
176.45
0.821920
1.424920
5686 2-Heptanol, (±)
C7H16O
52390-72-4
116.201
159
0.816720
1.421020
5687 3-Heptanol, (S)
C7H16O
26549-25-7
116.201
liq
-70
157; 6618
0.822720
1.420120
5675 Heptanedioic acid 5676 5677 5678 5679 5680
1,7-Heptanediol 2,3-Heptanedione 3,5-Heptanedione Heptanedioyl dichloride Heptanenitrile
5681 1-Heptanethiol
Perfluoroisopropyl iodide Refrigerant 227ea
Pimelic acid
Acetyl valeryl Dipropionylmethane
Heptyl mercaptan
5682 2,4,6-Heptanetrione 5683 Heptanoic acid
Enanthic acid
5684 Heptanoic anhydride 5685 1-Heptanol
Heptyl alcohol
38
col gas
liq
pr (w)
-131
1.288 1.376620
5688 4-Heptanol
Dipropylcarbinol
C7H16O
589-55-9
116.201
liq
-41.2
156
0.818320
1.420520
5689 2-Heptanone
Methyl pentyl ketone
C7H14O
110-43-0
114.185
liq
-35
151.05
0.811120
1.408820
5690 3-Heptanone
Ethyl butyl ketone
C7H14O
106-35-4
114.185
liq
-39
147
0.818320
1.405720
5691 4-Heptanone
Dipropyl ketone
C7H14O
123-19-3
114.185
liq
-33
144
0.817420
1.406920
C7H13ClO
2528-61-2
148.630
liq
-83.8
125.2
0.959020
1.434518
C7H12O C7H14
2463-63-0 592-76-7
112.169 98.186
liq
-118.9
166 93.64
0.86417 0.697020
1.446817 1.399820
5695 cis-2-Heptene
C7H14
6443-92-1
98.186
98.4
0.70820
1.40620
5696 trans-2-Heptene
C7H14
14686-13-6
98.186
liq
-109.5
98
0.701220
1.404520
5697 cis-3-Heptene
C7H14
7642-10-6
98.186
liq
-136.6
95.8
0.703020
1.405920
5698 trans-3-Heptene
C7H14
14686-14-7
98.186
liq
-136.6
95.7
0.698120
1.404320
5699 6-Heptenoic acid 5700 1-Hepten-4-ol
C7H12O2 C7H14O
1119-60-4 3521-91-3
128.169 114.185
liq
-6.5
226 152.1
0.951514 0.838422
1.440414 1.434720
5692 Heptanoyl chloride 5693 2-Heptenal 5694 1-Heptene
Butylacrolein
s EtOH, ace
20
sl H2O, ctc; msc EtOH, eth sl H2O; s EtOH, eth sl H2O, chl; s EtOH, eth, peth i H2O; vs EtOH; msc eth, bz, chl; s ctc s EtOH, eth, ace i H2O; msc EtOH, eth, chl s H2O, EtOH, eth; i bz vs eth, EtOH
i H2O; s eth, ace, bz, HOAc i H2O; msc EtOH, eth; s chl vs H2O, eth, EtOH sl H2O, ctc; s EtOH, eth, ace i H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O; s EtOH, eth vs H2O; s EtOH, eth sl H2O, ctc; msc EtOH, eth i H2O; msc EtOH, eth; s ctc s eth; sl ctc; vs lig i H2O; s EtOH, eth; sl ctc i H2O; s EtOH, eth, ace, bz, chl; sl ctc i H2O; s EtOH, eth, ace, bz, peth, chl i H2O; s EtOH, eth, ace, bz, peth, chl i H2O; s EtOH, eth, ace, bz, chl; sl ctc
Physical Constants of Organic Compounds F F
F
F F
F
F F
F F
O F F
O
O
F F
F
F
F F
F F
OH
F F
2,2,3,3,4,4,4-Heptafluoro-1-butanol
F F
F F
F
F
F F
F
F
F F
F F
O
Heptafluorobutanoyl chloride
O
O
6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl-3,5-octanedione
O Si H Si O Si
F F
F I
F
Heptafluoro-2-iodopropane
1,1,1,2,3,3,3-Heptafluoropropane
2,2,4,4,6,8,8-Heptamethylnonane
N
O Heptanal
F F
Cl F F
F F
Heptafluorobutanoic anhydride
F F
F
3-275
1,1,1,3,5,5,5-Heptamethyltrisiloxane
NH2
NH2
OH
Heptanal oxime
2-Heptanamine
4-Heptanamine
HO H2N Heptane
N
N
NH2 1,7-Heptanediamine
OH O
Heptanedinitrile
O Heptanedioic acid
O Cl HO
O
O
OH 1,7-Heptanediol
2,3-Heptanedione
O
O
3,5-Heptanedione
O
O
O
O
OH
1-Heptanethiol
2,4,6-Heptanetrione
O
Heptanoic acid
OH O
OH
Heptanoic anhydride
OH
1-Heptanol
OH
2-Heptanol, (±)
O
3-Heptanol, (S)
Cl
O O
O 4-Heptanol
O
Heptanedioyl dichloride
SH
N Heptanenitrile
O
Cl
2-Heptanone
3-Heptanone
4-Heptanone
Heptanoyl chloride
O 2-Heptenal
1-Heptene
cis-2-Heptene
trans-2-Heptene
OH
cis-3-Heptene
OH
O trans-3-Heptene
6-Heptenoic acid
1-Hepten-4-ol
3-276
No. Name
Physical Constants of Organic Compounds
Synonym
5701 trans-2-Hepten-1-ol 5702 Heptyl acetate 5703 Heptylamine 5704 5705 5706 5707
1-Heptanamine
Heptylbenzene Heptyl butanoate Heptylcyclohexane Heptylcyclopentane
5708 5-Heptyldihydro-2(3 H)-furanone
4-Hydroxyundecanoic acid lactone
Mol. Form.
CAS RN
Mol. Wt.
C7H14O C9H18O2
33467-76-4 112-06-1
114.185 158.238
C7H17N
111-68-2
C13H20 C11H22O2 C13H26 C12H24
1078-71-3 5870-93-9 5617-41-4 5617-42-5
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
liq
-50.2
178; 7510 193
0.851620 0.875015
1.446020 1.415020
115.217
liq
-18
156
0.775420
1.425120
176.298 186.292 182.345 168.319
liq liq liq liq
-48 -57.5 -30 -53
240; 10910 225.8 244 224
0.856720 0.863720 0.810920 0.801020
1.486520 1.423120 1.448420 1.442120
s EtOH, ace i H2O; s EtOH, eth, ctc sl H2O, chl; msc EtOH, eth i H2O; s bz, chl vs EtOH
20
20
C11H20O2
104-67-6
184.276
286
0.9494
1.4512
5709 Heptyl formate
C8H16O2
112-23-2
144.212
178.1
0.878420
1.414020
5710 Heptyl pentanoate
C12H24O2
5451-80-9
200.318
liq
-46.4
245.2
0.862320
1.425415
C12H22O2
713-95-1
198.302
liq
-12
1010.03
C7H12
628-71-7
96.170
liq
-81
99.7
0.732820
1.408720
112
0.74425
1.423020
107.2
0.733625
1.418920
vs ace, bz, eth, EtOH vs EtOH i H2O; msc EtOH, eth vs ace, eth, EtOH
5711 6-Heptyltetrahydro-2 H-pyran-2one 5712 1-Heptyne
5-Dodecanolide
5713 2-Heptyne
1-Methyl-2-butylacetylene
C7H12
1119-65-9
96.170
5714 3-Heptyne
1-Ethyl-2-propylacetylene
C7H12
2586-89-2
96.170
liq
5715 Hesperetin
C16H14O6
520-33-2
302.278
5716 Hesperidin
C28H34O15
520-26-3
610.561
5717 Hexabromobenzene
C6Br6
87-82-1
551.488
pl (dil al + 1/ 227.5 2 w) wh nd (dil 262 MeOH, HOAc) mcl nd (bz) 327
5718 2,2’,4,4’,5,5’-Hexabromobiphenyl 5719 1,2,5,6,9,10Hexabromocyclododecane 5720 Hexabromoethane
C12H4Br6 C12H18Br6
59080-40-9 3194-55-6
627.584 641.695
cry (ctc) cry
C2Br6
594-73-0
503.445
orth pr (bz)
dec 200
C24H54OSn2 C26H16
56-35-9 258-31-1
596.105 328.405
1802 sub
C3Cl6O C6Cl6
116-16-5 118-74-1
264.749 284.782
45 dk bl-grn cry 380 (sub) liq -1.0 nd (sub) 228.83
203 325
1.743412 2.04423
1.511220 1.569123
C12H4Cl6 C12H4Cl6 C12H4Cl6 C12H4Cl6 C4Cl6
38380-07-3 33979-03-2 38411-22-2 35065-27-1 87-68-3
360.878 360.878 360.878 360.878 260.761
cry cry cry (hx) cry liq
151 112.5 114.2 103.5 -21
sl H2O; s ace i H2O; sl EtOH; s eth, chl; vs bz i H2O i H2O i H2O
215
1.55625
1.554220
Lindane
C6H6Cl6
58-89-9
290.830
nd (al)
112.5
323.4
i H2O; s EtOH, eth vs ace, bz
α-Hexachlorocyclohexane
C6H6Cl6
319-84-6
290.830
cry
158
β-Hexachlorocyclohexane
C6H6Cl6
319-85-7
290.830
cry (bz, al, xyl)
δ-Lindane
C6H6Cl6
319-86-8
290.830
pl
141.5
600.36
Perchlorocyclopentadiene
C5Cl6 C12H2Cl6O2
77-47-4 57653-85-7
272.772 390.861
ye grn liq cry
-9 285
239; 480.3
1.701925
C12H2Cl6O2
19408-74-3
390.861
cry
243
C2Cl6
67-72-1
236.739
orth (al-eth) 186.8 tp
184.7 sp
2.09120
C13H6Cl6O2
70-30-4
406.904
nd (bz)
5721 Hexabutyldistannoxane 5722 Hexacene 5723 Hexachloroacetone 5724 Hexachlorobenzene
5725 5726 5727 5728 5729
Bis(tributyltin) oxide
Perchlorobenzene
2,2’,3,3’,4,4’-Hexachlorobiphenyl 2,2’,4,4’,6,6’-Hexachlorobiphenyl 2,2’,3,3’,6,6’-Hexachlorobiphenyl 2,2’,4,4’,5,5’-Hexachlorobiphenyl Hexachloro-1,3-butadiene
5730 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3β,4α,5α,6β) 5731 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3β,4α,5β,6β) 5732 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2β,3α,4β,5α,6β) 5733 1,2,3,4,5,6Hexachlorocyclohexane, (1α,2α,3α,4β,5α,6β) 5734 Hexachloro-1,3-cyclopentadiene 5735 1,2,3,6,7,8-Hexachlorodibenzo-pdioxin 5736 1,2,3,7,8,9-Hexachlorodibenzo-pdioxin 5737 Hexachloroethane
5738 Hexachlorophene
Perchloroethane
-130.5
sub 205
sl H2O; msc EtOH, eth; s bz, chl, peth i H2O; msc EtOH, eth; s bz, chl, peth i H2O; msc EtOH, eth; s bz, chl, peth vs eth, EtOH vs py, EtOH, HOAc i H2O; sl EtOH, eth; s bz, chl
160 167
600.50
166.5
3.82320
1.863
sl EtOH, eth, CS2 i H2O, EtOH
1.8919
i H2O; sl EtOH, bz, chl, HOAc
1.565820
i H2O; vs EtOH, eth; s bz; sl liq HF i H2O; s EtOH, eth, ace, chl, dil alk
Physical Constants of Organic Compounds
3-277 O
OH
NH2
O
trans-2-Hepten-1-ol
Heptyl acetate
Heptylamine
Heptylbenzene
Heptylcyclohexane
Heptylcyclopentane
O O
O
O
Heptyl butanoate
5-Heptyldihydro-2(3H)-furanone
O O
O
O
Heptyl formate
O
Heptyl pentanoate
O
6-Heptyltetrahydro-2H-pyran-2-one
1-Heptyne
2-Heptyne
CH3 O OH O
OH HO
OH O
HO
O O O
HO
O
Br
O
HO
Br
Br Br
OH
OH 3-Heptyne
Br
OH O
Br
OH
O
Hesperetin
Hesperidin
Hexabromobenzene
Br Br Br Br
Br
Br
Br Br
Sn
Br Br
Br Br
2,2’,4,4’,5,5’-Hexabromobiphenyl
Sn
Br
Br
Br
Br
O
Br Br
1,2,5,6,9,10-Hexabromocyclododecane
Hexabromoethane
Hexabutyldistannoxane
Cl O Cl Cl Hexacene
Cl
Cl
Cl
Cl
Cl
Cl
Cl
Cl Cl Cl
Cl Cl
Hexachlorobenzene
Cl Cl 2,2’,3,3’,6,6’-Hexachlorobiphenyl
Cl Cl 2,2’,4,4’,6,6’-Hexachlorobiphenyl
Cl Cl
2,2’,4,4’,5,5’-Hexachlorobiphenyl
Cl
Cl
Cl
Cl
Cl
Cl
Cl
Cl
Cl Cl
1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3β,4α,5α,6β)
Cl Cl
Cl
Cl
Cl
Hexachloro-1,3-butadiene
Cl
Cl Cl
Cl
Cl
Cl
Cl
1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3β,4α,5β,6β)
Cl
Cl Cl
Cl
Cl Cl
2,2’,3,3’,4,4’-Hexachlorobiphenyl
Cl
Cl
Cl
Cl Cl Cl
Cl
Cl Cl
Cl
Cl
Hexachloroacetone
Cl Cl
Cl
Cl Cl Cl
1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2β,3α,4β,5α,6β)
1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3α,4β,5α,6β)
Cl Cl Cl Cl
Cl
O
Cl Cl
Cl
OH Cl
Cl
Hexachloro-1,3-cyclopentadiene
O
Cl Cl
O
Cl
Cl
O
Cl
Cl
Cl 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin
OH
Cl
Cl
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin
Cl Cl Cl
Cl Cl Cl
Hexachloroethane
Cl Cl Cl Cl
Cl
Hexachlorophene
3-278
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C3Cl6 C60H122 C26H54
1888-71-7 7667-80-3 630-01-3
248.750 843.611 366.707
liq
C26H52O2
506-46-7
396.690
5743 1-Hexacosanol
C26H54O
506-52-5
382.706
5744 Hexadecamethylheptasiloxane 5745 Hexadecanal
C16H48O6Si7 C16H32O
541-01-5 629-80-1
533.147 240.424
5746 Hexadecanamide
C16H33NO
629-54-9
C16H34
No. Name
Synonym
5739 Hexachloropropene 5740 Hexacontane 5741 Hexacosane
5742 Hexacosanoic acid
5747 Hexadecane
Cerotic acid
Cetane
5748 Hexadecanedioic acid 5749 Hexadecanenitrile
mcl, tcl or orth (bz) cry (eth)
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
-72.9 99.3 56.1
209.5
1.763220
1.509120
i H2O; s ctc, chl
412.2
0.778360
1.435760
vs bz, lig, chl
88.5 80
30520 dec
-78 35
270 20029
255.439
orth pl (dil al) liq pl (eth), nd (peth) lf
107
23612
544-76-3
226.441
lf (HOAc)
18.12
286.86
C16H30O4 C16H31N
505-54-4 629-79-8
286.407 237.424
pl (al) hex
126.6 31
333
5750 1-Hexadecanethiol
Cetyl mercaptan
C16H34S
2917-26-2
258.506
cry (lig)
19
1250.5
5751 Hexadecanoic acid
Palmitic acid
C16H32O2
57-10-3
256.424
nd (al)
62.5
351.5
5752 Hexadecanoic anhydride 5753 1-Hexadecanol
Cetyl alcohol
C32H62O3 C16H34O
623-65-4 36653-82-4
494.832 242.440
lf (peth) fl (AcOEt)
64 49.2
312
18787-64-9 112-67-4 629-73-2
240.424 274.869 224.425
lf (peth)
1-Cetene
C16H32O C16H31ClO C16H32
43 12 2.1
18417, 1402 19920 284.9
C16H30O2 C18H36O2
373-49-9 629-70-9
254.408 284.478
0.5 -18.5
1821 222205
5754 3-Hexadecanone 5755 Hexadecanoyl chloride 5756 1-Hexadecene 5757 cis-9-Hexadecenoic acid 5758 Hexadecyl acetate
Palmitoleic acid
lf
C16H35N
143-27-1
241.456
C22H38
1459-09-2
302.537
C18H39N
112-69-6
269.510
C32H64O2 C27H40O3
540-10-3 531-84-0
480.849 412.605
mcl lf grn-wh fl
54 72.5
C19H38O3 C20H38O2 C19H40O3
35274-05-6 2495-27-4 506-03-6
314.503 310.515 316.519
wax
41 24 64
C21H38BrN C21H38ClN C34H68O2
140-72-7 123-03-5 1190-63-2
384.438 339.987 508.903
61 wh pow 80 lf or pl (eth, 57 HOAc)
C16H33Cl3Si C18H36O C16H30 C6H8O C6H10 C6H10 C6H10 C6H10 C6H10 C6H10
5894-60-0 822-28-6 629-74-3 142-83-6 592-44-9 14596-92-0 20237-34-7 7318-67-4 7319-00-8 592-42-7
359.878 268.478 222.409 96.127 82.143 82.143 82.143 82.143 82.143 82.143
5780 cis,cis-2,4-Hexadiene
C6H10
6108-61-8
82.143
liq
5781 trans,cis-2,4-Hexadiene
C6H10
5194-50-3
82.143
liq
5782 trans,trans-2,4-Hexadiene
C6H10
5194-51-4
82.143
liq
C6H8O2
110-44-1
112.127
nd (dil al) nd 134.5 (w)
5759 Hexadecylamine
1-Hexadecanamine
5760 Hexadecylbenzene 5761 Hexadecyldimethylamine
N,N-Dimethyl-1hexadecanamine Cetyl palmitate Hexadecyl 3-hydroxy-2naphthoate Cetyl lactate
5762 Hexadecyl hexadecanoate 5763 Hexadecyl 3-hydroxy-2naphthalenecarboxylate 5764 Hexadecyl 2-hydroxypropanoate 5765 Hexadecyl 2-methyl-2-propenoate 5766 3-(Hexadecyloxy)-1,2Chimyl alcohol propanediol, (S) 5767 1-Hexadecylpyridinium bromide 5768 1-Hexadecylpyridinium chloride Cetylpyridinium chloride 5769 Hexadecyl stearate Cetyl stearate 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779
Hexadecyltrichlorosilane Hexadecyl vinyl ether 1-Hexadecyne trans,trans-2,4-Hexadienal 1,2-Hexadiene cis-1,3-Hexadiene trans-1,3-Hexadiene cis-1,4-Hexadiene trans-1,4-Hexadiene 1,5-Hexadiene
5783 2,4-Hexadienoic acid
1-(Ethenyloxy)hexadecane Sorbinaldehyde Propylallene
Biallyl
Sorbic acid
lf
0.8198100 1.4301100 i H2O; vs EtOH, eth i H2O; s EtOH, eth 0.901220 1.396520 vs bz, lig i H2O; s EtOH, eth, ace, bz 20 1.0000 i H2O; sl EtOH, bz, ace, eth 0.770125 1.432925 i H2O; sl EtOH; msc eth; s ctc vs ace, EtOH 0.830320 1.445020 i H2O; vs EtOH, eth, ace, bz, chl i H2O; sl EtOH, ctc; s eth 0.852762 1.4334560 i H2O; s EtOH, ace, bz; msc eth; vs chl 0.838883 1.436468 vs eth 0.818750 1.428379 i H2O; sl EtOH; vs eth, bz, chl; s ace s chl 0.901625 1.451420 vs eth 0.781120 1.441220 i H2O; s EtOH, eth, ctc, peth 0.857425
1.443820
20
20
46.8
322.5
0.8129
1.4496
27
385
0.854720
1.481320
0.98920
1.439870
i H2O; sl EtOH; s ctc i H2O; vs EtOH, eth, bz; s ace i H2O; sl EtOH; vs eth, bz, CS2
330.0
lf (hx)
liq
21910, 1701 1832 1200.005
1.441040 0.8720 vs ace, peth, chl
1.441070 269 1602 284 174; 7630 76 73.1 73.2 66.3 65.0 59.4
0.82127 0.796520 0.89820 0.714920 0.703325 0.699525 0.69525 0.69525 0.687825
1.444425 1.444020 1.538420 1.428220 1.437920 1.440620 1.404920 1.410420 1.404220
85
0.729825
1.460620
-96.1
83.5
0.718525
1.456020
-44.9
82.2
0.710125
1.451020
16 15 -16.5
liq
-102.4
liq liq
-138.7 -140.7
vs eth, EtOH vs bz, HOAc
dec 228; 15350 1.20419
vs H2O, chl vs ace, eth, chl
vs bz vs eth, chl
vs eth i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, chl s H2O, EtOH, chl; vs eth
Physical Constants of Organic Compounds
3-279 O
Cl Cl
Cl
Cl Cl Cl
OH H3C(CH2)58CH3
Hexachloropropene
Hexacontane
Hexacosane
Hexacosanoic acid
O OH
Si
O
Si
1-Hexacosanol
O
Si
O
Si
O
Si
O
Si
O
NH2
O
Si
Hexadecamethylheptasiloxane
Hexadecanal
Hexadecanamide
O O
OH OH Hexadecane
Hexadecanedioic acid
OH
SH
N
O Hexadecanenitrile
1-Hexadecanethiol
Hexadecanoic acid
O O
O
O Cl
OH O Hexadecanoic anhydride
1-Hexadecanol
3-Hexadecanone
Hexadecanoyl chloride
1-Hexadecene
O O
O
NH2
OH cis-9-Hexadecenoic acid
Hexadecyl acetate
Hexadecylamine
Hexadecylbenzene
O O N Hexadecyldimethylamine
Hexadecyl hexadecanoate
O
O O
O OH
OH Hexadecyl 3-hydroxy-2-naphthalenecarboxylate
Hexadecyl 2-hydroxypropanoate
O O
O
OH OH
Hexadecyl 2-methyl-2-propenoate
3-(Hexadecyloxy)-1,2-propanediol, (S)
O Br
O
N
N Cl 1-Hexadecylpyridinium bromide
1-Hexadecylpyridinium chloride
Cl Si Cl Cl
Hexadecyl stearate
O
Hexadecyltrichlorosilane
Hexadecyl vinyl ether
O
C
trans,trans-2,4-Hexadienal
1,2-Hexadiene
cis-1,3-Hexadiene
trans-1,3-Hexadiene
1-Hexadecyne
cis-1,4-Hexadiene
trans-1,4-Hexadiene
1,5-Hexadiene
O OH cis,cis-2,4-Hexadiene
trans,cis-2,4-Hexadiene
trans,trans-2,4-Hexadiene
2,4-Hexadienoic acid
3-280
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5784 2,4-Hexadien-1-ol
Sorbic alcohol
C6H10O
111-28-4
98.142
nd
30.5
7612
0.896723
1.498120
C6H7ClO
2614-88-2
130.572
8222
1.066619
1.554520
i H2O; s EtOH, eth vs ace
Divinylacetylene Bipropargyl
C6H6 C6H6
821-08-9 628-16-0
78.112 78.112
liq liq
85 86
0.785120 0.804920
1.503520 1.438023
Dimethyldiacetylene
C6H6 C18H30
2809-69-0 604-88-6
78.112 246.431
pr (sub) 67.8 mcl pr (al or 129 bz)
129.5 298
0.8305130 1.4736130
C12H30OSi2 C12H30O13P4 C36H42Br2N2 C5H2F6O2 C6F6 C4F6
994-49-0 757-58-4 317-52-2 1522-22-1 392-56-3 685-63-2
246.536 506.253 662.539 208.059 186.054 162.033
233; 12930 dec 150
0.845720 1.291727
1.434020 1.427327
1.48520 1.617520 1.553-20
1.333320 1.377720 1.378-20
C4F6
692-50-2
C4F6 C2F6
5785 trans,trans-2,4-Hexadienoyl chloride 5786 1,5-Hexadien-3-yne 5787 1,5-Hexadiyne 5788 2,4-Hexadiyne 5789 Hexaethylbenzene 5790 5791 5792 5793 5794 5795
Hexaethyldisiloxane Hexaethyl tetraphosphate Hexafluorenium bromide Hexafluoroacetylacetone Hexafluorobenzene 1,1,2,3,4,4-Hexafluoro-1,3butadiene 5796 1,1,1,4,4,4-Hexafluoro-2-butyne
5797 Hexafluorocyclobutene 5798 Hexafluoroethane 5799 5800 5801 5802
Ethyl tetraphosphate
Perfluorobenzene
Perfluoroethane
1,1,1,2,3,3-Hexafluoropropane Refrigerant 236ea 1,1,1,3,3,3-Hexafluoropropane Refrigerant 236fa 1,1,1,3,3,3-Hexafluoro-2-propanol Hexahydro-1H-azepine Hexamethylenimine
5803 Hexahydro-1H-1,4-diazepine 5804 1,5a,6,9,9a,9b-Hexahydro-4a(4H)dibenzofurancarboxaldehyde 5805 cis-1,2,3,5,6,8a-Hexahydro-4,7dimethyl-1isopropylnaphthalene, (1S) 5806 1,2,4a,5,8,8a-Hexahydro-4,7dimethyl-1isopropylnaphthalene, [1S(1α,4aβ,8aα)] 5807 Hexahydro-1,3Hexahydrophthalic anhydride isobenzofurandione 5808 Hexahydro-1-methyl-1H-1,4diazepine 5809 2,3,4,6,7,8-Hexahydropyrrolo[1,2a]pyrimidine 5810 Hexahydro-1,3,5-trinitro-1,3,5Cyclonite triazine 5811 Hexahydro-1,3,5-triphenyl-1,3,5triazine
-40 188
col gas
5.03 -132
54.15 80.32 5.47
162.033
col gas
-117.4
-24.6
697-11-0 76-16-4
162.033 138.011
col gas col gas
-60 -100.05
5.5 -78.1
1.602-20 1.590-78
C3H2F6 C3H2F6 C3H2F6O C6H13N
431-63-0 690-39-1 920-66-1 111-49-9
152.038 152.038 168.037 99.174
col gas col gas liq
-93.6 -2.0
4.5 -1.0 59 138
1.50260 1.43430 1.460021 0.864322
1.463120
s H2O; vs EtOH, eth
C5H12N2 C13H16O2
505-66-8 126-15-8
100.162 204.265
hyg liq
169 307
1.1020
1.525420
i H2O
C15H24
483-76-1
204.352
12512
0.916015
1.508915
C15H24
523-47-7
204.352
274; 13611
0.923020
1.505920
C8H10O3
85-42-7
154.163
C6H14N2
4318-37-0
114.188
154
0.911120
1.476920
C7H12N2
3001-72-7
124.183
967, 812
1.00525
1.519020
C3H6N6O6
121-82-4
222.116
C21H21N3
91-78-1
315.412
Rufigallol
C14H8O8
82-12-2
304.209
5813 Hexamethylbenzene
Mellitene
C12H18
87-85-4
162.271
C6H21N3Si3
1009-93-4
219.508
C6H18O3Si3 C6H18Si2
541-05-9 1450-14-2
222.462 146.378
C6H18SSi2 C6H19NSi2 C6H18OSi2 C7H16N2O2 C8H12N2O2 C6H12N4
3385-94-2 999-97-3 107-46-0 143-06-6 822-06-0 100-97-0
178.443 161.393 162.377 160.214 168.193 140.186
C9H18N6O6 C6H18N3OP
531-18-0 680-31-9
306.275 179.200
C6H18N3P
1608-26-0
163.201
5817 5818 5819 5820 5821 5822
Dimethylsiloxane cyclic trimer
Hexamethyldisilathiane Hexamethyldisilazane Hexamethyldisiloxane Hexamethylenediamine carbamate (6-Aminohexyl)carbamic acid Hexamethylene diisocyanate Hexamethylenetetramine Methenamine
5823 Hexamethylolmelamine 5824 Hexamethylphosphoric triamide 5825 Hexamethylphosphorous triamide
Tris(dimethylamino)phosphine oxide Tris(dimethylamino)phosphine
i H2O; s bz i H2O; s EtOH, eth, ace, bz vs EtOH, eth i H2O; s EtOH, sulf; vs eth, bz
hyg cry (PrOH)
5812 1,2,3,5,6,7-Hexahydroxy-9,10anthracenedione
5814 2,2,4,4,6,6Hexamethylcyclotrisilazane 5815 Hexamethylcyclotrisiloxane 5816 Hexamethyldisilane
-88 -6
40.5 -80
32
s EtOH, eth, ace, ctc, HOAc 1.298-20 i H2O; sl EtOH, eth
vs eth, lig
14518
1.8220
i H2O, EtOH, bz; sl eth, MeOH; s ace, HOAc i H2O; sl EtOH; s eth, ace, bz, tol i H2O; sl EtOH, eth; s ace, alk
263.4
1.063025
i H2O; s EtOH, eth, ace, bz, HOAc, chl
-10
188
0.919620
1.44820
64.5 13.5
134 113.5
1.120020 0.724722
1.422920
162.5 125 99
0.85120 0.774125 0.763820
1.409020 1.377420
12210, 941 sub
1.052820 1.331-5
1.458520
232.5
1.0320
1.457920
orth cry (ace) 205.5
144
red rhom, red-ye nd (sub) orth pr or nd 165.5 (al) liq
vs ace, bz, EtOH
liq cry
-66 150
orth (al)
>250
185; 6029
sub
137
i H2O i H2O; s eth, ace, bz; dec alk
i H2O
vs H2O; s EtOH, ace, chl; sl eth, bz vs H2O s EtOH, eth s chl
Physical Constants of Organic Compounds
3-281
O OH
Si
O
Si
Cl
2,4-Hexadien-1-ol
trans,trans-2,4-Hexadienoyl chloride
1,5-Hexadien-3-yne
1,5-Hexadiyne
2,4-Hexadiyne
Hexaethylbenzene
F
Br N
O O O O P P P P O O O O O O O O O
F F
F
F
F F
O F F
Hexafluorenium bromide
F F
N
Br
Hexaethyl tetraphosphate
O
F
F F
F
F
F
F
F
F
F
F
F F
F
Hexafluoroacetylacetone
Hexafluorobenzene
F
F
OH
F F
F
Hexafluoroethane
F F
F F
F F
Hexafluorocyclobutene
F
1,1,2,3,4,4-Hexafluoro-1,3-butadiene
F F
F F
F
F
1,1,1,4,4,4-Hexafluoro-2-butyne
Hexaethyldisiloxane
F
1,1,1,2,3,3-Hexafluoropropane
F
F
F F
F F
1,1,1,3,3,3-Hexafluoropropane
F
F
F F
1,1,1,3,3,3-Hexafluoro-2-propanol
NH O
N H
N H
Hexahydro-1H-azepine
Hexahydro-1H-1,4-diazepine
H
O 1,5a,6,9,9a,9b-Hexahydro-4a(4H)-dibenzofurancarboxaldehyde
H
cis-1,2,3,5,6,8a-Hexahydro-4,7-dimethyl-1-isopropylnaphthalene, (1S)
O NH O
H
O
1,2,4a,5,8,8a-Hexahydro-4,7-dimethyl-1-isopropylnaphthalene, [1S-(1α,4aβ,8aα)]
O
O
N O
N N
N
Hexahydro-1,3-isobenzofurandione
O
N
N O
N
O
O Si
OH
HO
OH
Si O
Si
Si Si Hexamethyldisilane
S
1,2,3,5,6,7-Hexahydroxy-9,10-anthracenedione
Si
Si
Hexamethyldisilathiane
C
N
Hexamethylene diisocyanate
C
H N
N N
O N N N
HO N
Hexamethylenetetramine
N
HO
Hexamethylbenzene
H N Si
Si NH
2,2,4,4,6,6-Hexamethylcyclotrisilazane
O Si
Si
Hexamethyldisilazane
HO
O
Si HN
OH O Hexahydro-1,3,5-triphenyl-1,3,5-triazine
Hexamethylcyclotrisiloxane
N
2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine
OH
HO N
N
Hexahydro-1-methyl-1H-1,4-diazepine
O N
Hexahydro-1,3,5-trinitro-1,3,5-triazine
Si O
N N
O
Si
Hexamethyldisiloxane
H2N
N H
OH
Hexamethylenediamine carbamate
OH N
N
N
OH OH
Hexamethylolmelamine
O N P N N Hexamethylphosphoric triamide
N
N P
N
Hexamethylphosphorous triamide
3-282
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
5826 2,6,10,15,19,23Hexamethyltetracosane
Squalane
C30H62
111-01-3
422.813
liq
-38
350
0.811515
1.453015
5827 Hexanal
Caproaldehyde
C6H12O
66-25-1
100.158
liq
-56
131
0.833520
1.403920
5828 Hexanamide
C6H13NO
628-02-4
115.173
cry (ace)
101
255
0.99920
1.4200110
5829 Hexane
C6H14
110-54-3
86.175
liq
-95.35
68.73
0.660625
1.372725
5830 Hexanedial 5831 Hexanediamide 5832 1,6-Hexanediamine
1072-21-5 628-94-4 124-09-4
114.142 144.171 116.204
-8 220 39.13
939
1.00319
1.435020
Hexamethylenediamine
C6H10O2 C6H12N2O2 C6H16N2
204.6
i H2O; sl EtOH, ace; s eth, chl; msc bz sl H2O; vs EtOH, eth; s ace, bz vs bz, eth, EtOH, chl i H2O; vs EtOH; s eth, chl vs bz, eth, EtOH vs EtOH vs H2O; s EtOH, bz
5833 Hexanedioic acid, dihydrazide 5834 1,2-Hexanediol 5835 1,6-Hexanediol
Hexamethylene glycol
C6H14N4O2 C6H14O2 C6H14O2
1071-93-8 6920-22-5 629-11-8
174.201 118.174 118.174
181.8 45 41.5
224; 871.5 208
5836 2,5-Hexanediol
Diisopropanol
C6H14O2
2935-44-6
118.174
43
218; 861
0.961020
1.447520
5837 5838 5839 5840
1,6-Hexanediol dimethacrylate 2,3-Hexanedione 2,4-Hexanedione 2,5-Hexanedione
Hexamethylene methacrylate Acetylbutyryl Propionylacetone Acetonylacetone
C14H22O4 C6H10O2 C6H10O2 C6H10O2
6606-59-3 3848-24-6 3002-24-2 110-13-4
254.323 114.142 114.142 114.142
oil liq
-5.5
128 160 194
0.99825 0.93419 0.95920 0.737020
1.451620 1.423220
5841 5842 5843 5844
3,4-Hexanedione Hexanedioyl dichloride 1,6-Hexanedithiol Hexanenitrile
Bipropionyl
4437-51-8 111-50-2 1191-43-1 628-73-9
114.142 183.033 150.305 97.158
liq
-10
Capronitrile
C6H10O2 C6H8Cl2O2 C6H14S2 C6H11N
liq liq
Hexyl mercaptan
C6H14S
111-31-9
118.240
C6H14S
1679-06-7
5845 1-Hexanethiol 5846 2-Hexanethiol
pl orth bipym pl
cry (eth)
1.443120 1.457925
0.94121
1.413021
-21 -80.3
130 12612 237; 11815 163.65
0.988625 0.805120
1.511020 1.406820
liq
-81
152.7
0.842420
1.449620
118.240
liq
-147
142
0.834520
1.445120
1,2,6-Trihydroxyhexane Caproic acid
C6H14O3 C6H12O2
106-69-4 142-62-1
134.173 116.158
liq
-3
1703, 1611 205.2
1.104920 0.921225
1.5820 1.416320
5849 Hexanoic anhydride 5850 1-Hexanol
Caproyl alcohol
C12H22O3 C6H14O
2051-49-2 111-27-3
214.301 102.174
liq
-41 -47.4
dec 255 157.6
0.924015 0.813620
1.429720 1.417820
5851 2-Hexanol
C6H14O
20281-86-1
102.174
140
0.815920
1.414420
5852 3-Hexanol
C6H14O
17015-11-1
102.174
135
0.818220
1.416720
5853 2-Hexanone
Butyl methyl ketone
C6H12O
591-78-6
100.158
liq
-55.5
127.6
0.811320
1.400720
5854 3-Hexanone
Ethyl propyl ketone
C6H12O
589-38-8
100.158
liq
-55.4
123.5
0.811820
1.400420
5855 Hexanoyl chloride 5856 Hexatriacontane 5857 cis-1,3,5-Hexatriene
Caproyl chloride
C6H11ClO C36H74 C6H8
142-61-0 630-06-8 2612-46-6
134.603 506.973 80.128
liq
-87 75.8 -12
153 298.43 78
0.978420 0.780380 0.717520
1.426420 1.439780 1.457720
15
20
5858 trans-1,3,5-Hexatriene
C6H8
821-07-8
80.128
5859 5860 5861 5862
C12H20N4O2 C6H10O C6H10O C6H12
51235-04-2 6728-26-3 6789-80-6 592-41-6
252.313 98.142 98.142 84.159
Hexazinone trans-2-Hexenal cis-3-Hexenal 1-Hexene
liq
liq
-12
78.5
0.7369
99
dec 146.5; 5020 121 63.48
1.25 0.849120 0.853322 0.668525
1.448020 1.430021 1.385225
25
20
-139.76
1.5135
5863 cis-2-Hexene
C6H12
7688-21-3
84.159
liq
-141.11
68.8
0.6824
5864 trans-2-Hexene
C6H12
4050-45-7
84.159
liq
-133
67.9
0.673325
1.393620
5865 cis-3-Hexene
C6H12
7642-09-3
84.159
liq
-137.8
66.4
0.677820
1.394720
5866 trans-3-Hexene
C6H12
13269-52-8
84.159
liq
-115.4
67.1
0.677220
1.394320
C6H6N2 C6H10O2 C6H10O2 C6H10O2 C6H12O
1119-85-3 1191-04-4 4219-24-3 1577-22-6 4798-44-1
106.125 114.142 114.142 114.142 100.158
cry nd (w, al)
76 36.5 12 -37
216.5 208 203 134
0.96520 0.964023 0.961020 0.83422
1.446040 1.493520 1.434320 1.429718
5867 5868 5869 5870 5871
trans-3-Hexenedinitrile 2-Hexenoic acid 3-Hexenoic acid 5-Hexenoic acid 1-Hexen-3-ol
trans-1,4-Dicyano-2-butene Hydrosorbic acid
liq
vs H2O, bz, eth, EtOH sl chl
5847 1,2,6-Hexanetriol 5848 Hexanoic acid
liq
s H2O, EtOH, ace; sl eth; i bz s H2O, EtOH, eth; sl ctc
1.3979
i H2O; s EtOH, eth; sl chl i H2O; vs EtOH, eth i H2O; s EtOH, eth, bz sl H2O; s EtOH, eth, chl vs eth, EtOH sl H2O; s EtOH, ace, chl; msc eth, bz sl H2O, ctc; s EtOH, eth sl H2O; s EtOH, ace; msc eth sl H2O; s ace; msc EtOH, eth sl H2O; s ace; msc EtOH, eth s eth, ace i H2O; s EtOH, ace, chl, peth i H2O; s EtOH, ace, chl, peth
i H2O; vs bz, eth, EtOH, peth i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig i H2O; s EtOH, eth, bz, chl, lig vs eth vs eth, EtOH sl H2O; vs ace, eth, EtOH
Physical Constants of Organic Compounds
3-283 O NH2
O 2,6,10,15,19,23-Hexamethyltetracosane
Hexanal
Hexanamide
Hexane
O
O
H2N
O
H2N
NH2
O Hexanedial
NH2
H2N
O Hexanediamide
1,6-Hexanediamine
OH
1,6-Hexanediol
O
2,5-Hexanediol
O
1,6-Hexanediol dimethacrylate
Cl
O
O 2,4-Hexanedione
2,5-Hexanedione
3,4-Hexanedione
Hexanenitrile
O
OH O
OH OH
1-Hexanethiol
2-Hexanethiol
1,2,6-Hexanetriol
O
OH
O
Hexanoic acid
HO
SH
SH 1,6-Hexanedithiol
Hexanedioyl dichloride
SH
N
Cl O
O
O
HS
O
O
O
2,3-Hexanedione
O
OH
OH
1,2-Hexanediol
O
O O
HO
NH2
O
Hexanedioic acid, dihydrazide
OH OH
H N
N H
OH
OH
Hexanoic anhydride
1-Hexanol
2-Hexanol
3-Hexanol
O
O
Cl
O 2-Hexanone
3-Hexanone
Hexanoyl chloride
Hexatriacontane
O N O cis-1,3,5-Hexatriene
trans-1,3,5-Hexatriene
N N
O
N
Hexazinone
O trans-2-Hexenal
cis-3-Hexenal
N N 1-Hexene
cis-2-Hexene
O
trans-2-Hexene
cis-3-Hexene
OH
OH 3-Hexenoic acid
trans-3-Hexenedinitrile
O
O OH
2-Hexenoic acid
trans-3-Hexene
5-Hexenoic acid
OH 1-Hexen-3-ol
3-284
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
bp/˚C
den/ g cm-3
5872 cis-2-Hexen-1-ol
C6H12O
928-94-9
nD
Solubility
100.158
157
0.847220
1.439720
s H2O; vs EtOH; s eth, ace; sl ctc
5873 trans-2-Hexen-1-ol 5874 cis-3-Hexen-1-ol
C6H12O C6H12O
928-95-0 928-96-1
100.158 100.158
157 156.5
0.849016 0.847822
1.434020 1.438020
C6H12O C6H12O C6H12O C6H12O C8H14O2 C8H14O2 C6H10O C6H10O
928-97-2 928-92-7 52387-50-5 626-94-8 3681-71-8 2497-18-9 109-49-9 2497-21-4
100.158 100.158 100.158 100.158 142.196 142.196 98.142 98.142
154.5 159 137.5 139 6612 166; 6815 129.5 138.5
5883 Hexestrol
C18H22O2
84-16-2
270.367
nd (bz)
186.5
5884 Hexobarbital 5885 Hexocyclium methyl sulfate 5886 Hexyl acetate
C12H16N2O3 C21H36N2O5S C8H16O2
56-29-1 115-63-9 142-92-7
236.266 428.586 144.212
cry liq
146.5 205 -80.9
5887 sec-Hexyl acetate
C8H16O2
108-84-9
144.212
C9H16O2 C6H15N
2499-95-8 111-26-2
156.222 101.190
liq
C12H18
1077-16-3
162.271
C12H18O2
136-77-6
194.270
5892 Hexyl benzoate
C13H18O2
6789-88-4
206.281
5893 Hexyl butanoate
C10H20O2
2639-63-6
172.265
liq
5894 Hexylcyclohexane 5895 Hexylcyclopentane
C12H24 C11H22
4292-75-5 4457-00-5
168.319 154.293
5896 2-Hexyldecanoic acid 5897 Hexyl formate
C16H32O2 C7H14O2
25354-97-6 629-33-4
C12H24O2
5899 Hexyl isocyanate 5900 Hexyl methacrylate 5901 Hexyl methyl ether 5902 1-Hexylnaphthalene 5903 Hexyl octanoate
No. Name
5875 5876 5877 5878 5879 5880 5881 5882
Synonym
trans-3-Hexen-1-ol trans-4-Hexen-1-ol 4-Hexen-2-ol 5-Hexen-2-ol cis-3-Hexen-1-ol, acetate trans-2-Hexen-1-ol, acetate 5-Hexen-2-one 4-Hexen-3-one
5888 Hexyl acrylate 5889 Hexylamine
1-Hexanamine
5890 Hexylbenzene 5891 4-Hexyl-1,3-benzenediol
4-Hexylresorcinol
Physical Form
mp/˚C
liq liq
0.851320 0.840518 0.84216
1.437420 1.440220 1.439220
0.898 0.83327 0.855920
1.427020 1.417827 1.438820
171.5
0.877915
1.409220
147.5
0.880525
1.398020
-45 -22.9
401 132.8
0.87820 0.766020
1.418020
liq
-61
226.1
0.857520
1.486420
nd (bz)
68
334 272; 1398
0.979320
-78
208
0.865220
1.416015
liq liq
-43 -73
224 203
0.807620 0.796520
1.446220 1.439220
256.424 130.185
visc oil liq
-62.6
1450.02 155.5
0.881320
1.443224 1.407120
6378-65-0
200.318
liq
-55
246
0.86518
1.426415
C7H13NO C10H18O2
2525-62-4 142-09-6
127.184 170.249
447 162; 8617
0.88025
1.42925
C7H16O C16H20 C14H28O2
4747-07-3 2876-53-1 1117-55-1
116.201 212.330 228.371
liq liq
-18 -30.6
126.1 322 277.4
0.956620 0.860320
1.564720 1.432325
C13H18O3 Ethylene glycol monohexyl ether C8H18O2
1142-39-8 112-25-4
222.280 146.228
cry liq
106 -45.1
208
0.887820
1.429120
5906 Hexyl pentanoate
C11H22O2
1117-59-5
186.292
liq
-63.1
226.3
0.863520
1.422815
5907 4-Hexylphenol 5908 1-Hexyl propanoate
C12H18O C9H18O2
2446-69-7 2445-76-3
178.270 158.238
liq
-57.5
1489 190
0.869820
1.416215
25
25
5898 Hexyl hexanoate
5904 4-(Hexyloxy)benzoic acid 5905 2-(Hexyloxy)ethanol
Hexyl caproate
C16H24
66325-11-9
216.362
liq
Butylacetylene
C6H10
693-02-7
82.143
liq
5911 2-Hexyne
1-Methyl-2-propylacetylene
C6H10
764-35-2
82.143
5912 3-Hexyne
Diethylacetylene
C6H10
928-49-4
82.143
C6H10O2 C6H10O C6H10O C6H8O
3031-66-1 1002-28-4 105-31-7 2550-28-9
114.142 98.142 98.142 96.127
5909 1-Hexyl-1,2,3,4tetrahydronaphthalene 5910 1-Hexyne
5913 5914 5915 5916
3-Hexyne-2,5-diol 3-Hexyn-1-ol 1-Hexyn-3-ol 5-Hexyn-2-one
3-Hexynol
305
0.9176
-131.9
71.3
0.715525
1.398920
liq
-89.6
84.5
0.731520
1.413820
liq
-103
81
0.723120
1.411520
12115 162; 6512 142 149
1.018020 0.898220 0.870420 0.906520
1.469120 1.453020 1.434025 1.436620
liq
-80
1.5127
s H2O; vs EtOH, eth
sl H2O sl H2O
s EtOH, eth; vs ace vs ace, eth, EtOH sl chl; i eth i H2O; vs eth, EtOH sl H2O; vs eth, EtOH sl H2O; msc EtOH, eth; s chl i H2O; msc eth; s bz, peth vs ace, eth, EtOH, chl i H2O; s EtOH, ace i H2O; s EtOH; sl chl vs ace, bz, eth, EtOH i H2O; msc EtOH, eth vs ace, bz, eth, EtOH vs ace, bz, eth, EtOH
i H2O; s EtOH, eth, ace sl H2O; vs EtOH, eth vs ace, eth, EtOH i H2O; s EtOH, eth, ace, AcOEt
i H2O; s EtOH, eth, bz, chl; sl ctc i H2O; msc EtOH, eth; s bz, chl, peth i H2O; s EtOH, eth, bz, chl, peth
s ctc
Physical Constants of Organic Compounds
3-285
OH
OH
OH OH
cis-2-Hexen-1-ol
OH
trans-2-Hexen-1-ol
cis-3-Hexen-1-ol
OH
trans-3-Hexen-1-ol
trans-4-Hexen-1-ol
4-Hexen-2-ol
OH O O
O
OH
O
O
O 5-Hexen-2-ol
cis-3-Hexen-1-ol, acetate
O O S O O
O NH O
N
HO
trans-2-Hexen-1-ol, acetate
5-Hexen-2-one
4-Hexen-3-one
N N HO
O
O
O O
Hexobarbital
Hexestrol
Hexocyclium methyl sulfate
O
O Hexyl acetate
O
sec-Hexyl acetate
Hexyl acrylate
OH O OH
O
O
NH2
O
Hexylamine
Hexylbenzene
4-Hexyl-1,3-benzenediol
Hexyl benzoate
O
Hexyl butanoate
OH O
Hexylcyclohexane
Hexylcyclopentane
2-Hexyldecanoic acid
O
Hexyl formate
O
O N
O Hexyl hexanoate
C
O
O
Hexyl isocyanate
O
Hexyl methacrylate
O
Hexyl methyl ether
OH
O O
O 1-Hexylnaphthalene
Hexyl octanoate
OH
O
4-(Hexyloxy)benzoic acid
2-(Hexyloxy)ethanol
OH
O
O
O
O
Hexyl pentanoate
4-Hexylphenol
1-Hexyl propanoate
HO
1-Hexyl-1,2,3,4-tetrahydronaphthalene
OH
OH
1-Hexyne
O
OH 2-Hexyne
3-Hexyne
3-Hexyne-2,5-diol
3-Hexyn-1-ol
1-Hexyn-3-ol
5-Hexyn-2-one
3-286
No. Name
Physical Constants of Organic Compounds
Synonym
5917 Histamine 5918 L-Histidine
Glyoxaline-5-alanine
5919 L-Histidine, monohydrochloride 5920 Homatropine
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
C5H9N3
51-45-6
111.145
wh nd (chl)
83
20918
C6H9N3O2
71-00-1
155.154
nd or pl (dil 287 dec al)
C6H10ClN3O2 C16H21NO3
645-35-2 87-00-3
191.615 275.343
C16H22BrNO3
51-56-9
356.255
848-53-3 454-29-5
314.852 135.185
orth pym or 217 dec pl (w) oil 272 dec
6027-13-0
135.185
platelets
232
870-93-9 672-15-1
268.354 119.119
pr (90% al)
264 203 dec
6753-98-6 26472-41-3
204.352 362.460
ye cry (eth)
66.5
C8H8N4
86-54-4
160.177
ye cry (MeOH)
172
C25H24F6N4 C21H21NO6 C11H13NO3
67485-29-4 118-08-1 6592-85-4
494.476 383.395 207.226
CH5N3S CH4N2O
79-19-6 624-84-0
91.136 60.055
CH5N3O
57-56-7
75.070
ye pr (al) nd (lig), cry (eth) lo nd (w) ye lf or nd (al) pr (al)
CH6N4 C2H4N2O2
79-17-4 628-36-4
74.086 88.065
cry pr (al)
dec 161.0
110-21-4 98-71-5 619-67-0
118.095 188.204 152.151
pl (w) nd, lf (w) ye nd or pl (w) liq
258 286 221 dec
pr (ace)
250 dec 274 229 268.5
5921 Homatropine hydrobromide
Tropanol mandelate
5922 Homochlorocyclizine 5923 DL-Homocysteine
5927 Humulene 5928 Humulon
C19H23ClN2 DL-2-Amino-4C4H9NO2S mercaptobutanoic acid L-2-Amino-4-mercaptobutanoic C4H9NO2S acid C8H16N2O4S2 C4H9NO3 2-Amino-4-hydroxybutanoic acid, (S) C15H24 C21H30O5
5929 Hydralazine
1-Hydrazinophthalazine
5924 L-Homocysteine 5925 Homocystine 5926 L-Homoserine
5930 Hydramethylnon 5931 Hydrastine 5932 Hydrastinine 5933 Hydrazinecarbothioamide 5934 Hydrazinecarboxaldehyde
Thiosemicarbazide
5935 Hydrazinecarboxamide 5936 Hydrazinecarboximidamide 5937 1,2-Hydrazinedicarboxaldehyde
Aminoguanidine
5938 1,2-Hydrazinedicarboxamide 5939 4-Hydrazinobenzenesulfonic acid 5940 4-Hydrazinobenzoic acid
C2H6N4O2 Phenylhydrazine-4-sulfonic acid C6H8N2O3S C7H8N2O2
5941 2-Hydrazinoethanol
C2H8N2O
109-84-2
76.097
5942 5943 5944 5945
C18H10O6 C7H8ClN3O4S2 C19H24N2O C19H24N2O
5103-42-4 58-93-5 485-64-3 485-65-4
322.268 297.740 296.406 296.406
C18H21NO3 C21H30O5
125-29-1 50-23-7
299.365 362.460
C23H32O6 C12H15NO3
50-03-3 550-10-7
404.496 221.252
C8H8F3N3O4S2 C15H12N2O3
135-09-1 494-47-3
331.293 268.267
Hydrindantin Hydrochlorothiazide Hydrocinchonidine Hydrocinchonine
5946 Hydrocodone 5947 Hydrocortisone 5948 Hydrocortisone 21-acetate 5949 Hydrocotarnine
Cortisol acetate
5950 Hydroflumethiazide 5951 Hydrofuramide 5952 Hydrogen cyanide
Hydrocyanic acid
5953 Hydrohydrastinine 5954 Hydromorphone 5955 Hydroprene 5956 Hydroquinidine
7,8-Dihydromorphin-6-one
5957 Hydroquinine
pr (al, eth)
pl (al or iPrOH)
sl H2O; i eth, bz vs H2O; sl EtOH; i eth, bz
1.4848
96
-70
1.60417 sl H2O, EtOH sl H2O; i eth 219; 12017.5
1.28920 i H2O; s EtOH, eth, ace, bz, chl
270.5 117
494-55-3
191.227
303
C17H19NO3 C17H30O2 C20H26N2O2
466-99-9 41096-46-2 1435-55-8
285.338 266.419 326.432
nd (lig), cry 66 (peth) cry (EtOH) 266.5
C20H26N2O2
522-66-7
326.432
123-31-9
110.111
C62H89CoN13O15P 13422-51-0
vs H2O, EtOH, MeOH
198 220
C11H13NO2
Vitamin B-12a
1.11925
vs EtOH s H2O; sl EtOH; i eth i H2O; s EtOH sl H2O; s EtOH, diox, HOAc
26
5959 Hydroxocobalamin
i H2O; s ace, bz s H2O; vs EtOH, eth, chl vs H2O, EtOH vs bz, eth, EtOH, chl vs H2O; s EtOH; i eth, bz, chl vs H2O, EtOH vs H2O; sl EtOH, DMSO; i eth
183 54
vol liq or gas -13.29
C6H6O2
1.503820
190 132 116.5
27.026
1,4-Benzenediol
0.890520
sl H2O; s EtOH, eth, ace, bz, alk s acid
74-90-8
5958 p-Hydroquinone
s H2O, EtOH, chl; sl eth s H2O; sl EtOH; i eth, ace, bz, chl s H2O sl H2O, bz; s EtOH, eth, ace, chl vs H2O, EtOH
s H2O; i eth, bz
CHN
17419 nd (al)
Solubility
1770.8
223 dec 56
nd (al)
nD
245 dec 99.5
12310
lf (al) pr
den/ g cm-3
0.6876
20
1.2614
20
0.895520
168.5
nd (eth, chl) 172.5
mcl pr (sub) 172.4 nd(w) pr (MeOH) 1346.355 red cry (ace 200 dec aq)
285
i H2O; vs EtOH, eth msc H2O, EtOH, eth vs ace, bz, eth, EtOH
1.33020
1.63225
s EtOH, eth, ace, chl vs ace, eth, EtOH, chl s H2O, eth; vs EtOH, ace; i bz s H2O, EtOH; i ace, eth, bz
Physical Constants of Organic Compounds
3-287 N
N O H2N
N
O
HO
N NH2
N H Histamine
Cl
HBr
HO HCl
N H
L-Histidine
NH2
O
O N H
L-Histidine, monohydrochloride
N
OH
OH
N
N
O
O
Homatropine
Homatropine hydrobromide
Homochlorocyclizine
O
O
O HS
O HS
OH
O OH
NH2
HO
DL-Homocysteine
L-Homocysteine
HN
HO
OH
S
NH2
NH2
O
NH2 S
HO HO
OH
N N
OH HN
NH2
O Homocystine
L-Homoserine
Humulene
Humulon
NH2
Hydralazine
NH
O N N
F
N H
O H
F
F F
O
S
O F
O O
F Hydramethylnon
O
N
O
H2N
O
N H
OH
Hydrastine
Hydrastinine
NH2
H
Hydrazinecarbothioamide
OH O S O
O
O N H
NH2
H2N
Hydrazinecarboxaldehyde
NH2
N H
Hydrazinecarboxamide
OH O
NH H2N
N H
O
NH2
Hydrazinecarboximidamide
H N
O N H
H2N
O
1,2-Hydrazinedicarboxaldehyde
N H
O OH
H N
NH2 HN
O
1,2-Hydrazinedicarboxamide
HN
NH2
4-Hydrazinobenzenesulfonic acid
H2N
NH2
4-Hydrazinobenzoic acid
H N
HO OH
O
2-Hydrazinoethanol
O
Hydrindantin
O O H N
Cl H2N
S O O
HO H
HO
N
H
O HO
N
O H
N
Hydrochlorothiazide
N
Hydrocinchonidine
H
N O
O
Hydrocinchonine
O OH
HO
H
NH
S O O
O
OH OH
Hydrocodone
O Hydrocortisone
Hydrocortisone 21-acetate
HO F O
F F H2N
N
O O Hydrocotarnine
H N O
N
N
O
O
O
NH
S
S
O O
O O
O
Hydroflumethiazide
HC N
Hydrofuramide
Hydrogen cyanide
H N
O
N
O
Hydrohydrastinine
Hydromorphone
O
NH2
NH2 O
O O
OH N Co N N
H2N
N H
NH2 O
H2N O
NH2
O
N
NH
O Hydroprene
H
O
O
O
OH
HO
HO
N
H
O
N
N
Hydroquinidine
Hydroquinine
H
N
N O P O HO O O
OH p-Hydroquinone
HO Hydroxocobalamin
3-288
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
5960 Hydroxyacetonitrile
Glyconitrile
C2H3NO
107-16-4
57.051
C8H8O2
582-24-1
136.149
5961 (Hydroxyacetyl)benzene
Physical Form
mp/˚C
bp/˚C
<-72
dec 183; 11924
hex pl (al), pl 90 (w or dil al) 181
12512, 561
5962 17-Hydroxyandrostan-3-one, (5α,17β) 5963 3-Hydroxyandrostan-17-one, (3α,5α)
Stanolone
C19H30O2
521-18-6
290.440
Androsterone
C19H30O2
53-41-8
290.440
lf or nd (al, ace)
5964 3-Hydroxyandrostan-17-one, (3β,5α) 5965 17-Hydroxyandrost-4-en-3-one, (17β) 5966 1-Hydroxy-9,10-anthracenedione
Epiandrosterone
C19H30O2
481-29-8
290.440
Testosterone
C19H28O2
58-22-0
288.424
cry (bz-peth, 178 ace) nd (dil ace) 155
C14H8O3
129-43-1
224.212
red-oran nd 193.8 (al)
sub
C14H8O3
605-32-3
224.212
306
sub
108
240
117
5967 2-Hydroxy-9,10-anthracenedione
5968 3-Hydroxybenzaldehyde
3-Formylphenol
C7H6O2
100-83-4
122.122
5969 4-Hydroxybenzaldehyde
4-Formylphenol
C7H6O2
123-08-0
122.122
nd (w)
C14H12N2O2
959-36-4
240.257
214
C7H7NO2
65-45-2
137.137
142
5972 N-Hydroxybenzamide
C7H7NO2
495-18-1
137.137
5973 α-Hydroxybenzeneacetic acid, (±) DL-Mandelic acid
C8H8O3
611-72-3
152.148
5974 2-Hydroxybenzeneacetic acid
C8H8O3
614-75-5
152.148
5975 3-Hydroxybenzeneacetic acid
C8H8O3
621-37-4
152.148
5976 4-Hydroxybenzeneacetic acid
C8H8O3
156-38-7
Salicylamide
orth ta, lf (eth) orth pl
Solubility
1.411719
vs H2O, EtOH, eth; i bz, chl s H2O, EtOH, eth, chl; sl lig
1.096399
sub 135 sl H2O, chl; s EtOH, eth, ace, bz
1.1179130
1.129130
181.514
1.5705130
1.175140
1.289020
119 148
240
nd (bz-lig)
132
19011
152.148
nd (w)
152
sub
Mandelonitrile
C8H7NO
532-28-5
133.148
ye oily liq
-10
5978 2-Hydroxybenzenecarbodithioic acid 5979 4-Hydroxy-1,3benzenedicarboxylic acid
Dithiosalicylic acid
C7H6OS2
527-89-9
170.252
oran-ye nd
49
4-Hydroxyisophthalic acid
C8H6O5
636-46-4
182.131
nd(w), lf (dil 310 al)
C8H6O5
618-83-7
182.131
Phenoldisulfonic acid
C6H6O7S2
96-77-5
254.238
nd(w+2) cr(aq-al) nd (w)
Salicyl alcohol
C8H10O2 C7H8O2
501-94-0 90-01-7
138.164 124.138
5984 3-Hydroxybenzenemethanol
3-Hydroxybenzyl alcohol
C7H8O2
620-24-6
124.138
5985 4-Hydroxybenzenemethanol
4-Hydroxybenzyl alcohol
C7H8O2
623-05-2
5986 4-Hydroxybenzenepropanoic acid
p-Hydroxyhydrocinnamic acid
C9H10O3
5987 α-Hydroxybenzenepropanoic acid, (±) 5988 3-Hydroxybenzenesulfonic acid 5989 4-Hydroxybenzenesulfonic acid 5990 2-Hydroxybenzoic acid
(±)-3-Phenyllactic acid m-Phenolsulfonic acid p-Phenolsulfonic acid Salicylic acid
1.12
i H2O, chl; vs EtOH, eth; s HOAc vs bz, eth, EtOH
sub >100 dec
vs H2O, EtOH 310.0 sub
1.161325
dec 300
1.16125
124.138
91.8 lf (bz), nd or 87 pl (w, eth) nd (bz), cry 73 (CCl4) pr or nd (w) 124.5
501-97-3
166.173
130.8
20914
C9H10O3
828-01-3
166.173
14915
C6H6O4S C6H6O4S C7H6O3
585-38-6 98-67-9 69-72-7
174.175 174.175 138.121
cry (chl, bz), 98 pr (w) nd (w+2) nd nd (w), mcl 159.0 pr (al)
5991 3-Hydroxybenzoic acid
C7H6O3
99-06-9
138.121
5992 4-Hydroxybenzoic acid
C7H6O3
99-96-7
138.121
5993 2-Hydroxybenzoic acid, hydrazide 5994 2-Hydroxybenzonitrile
C7H8N2O2 C7H5NO
936-02-7 611-20-1
152.151 119.121
s H2O, EtOH, eth, bz; vs chl vs H2O, EtOH, eth; sl chl vs H2O, EtOH, bz, chl; s eth; sl DMSO s H2O, EtOH, eth, bz; i CS2 vs H2O, ace, eth, EtOH
252
21120
1.44320
1.565
1.48525
nd (w) pl, pr 202.5 (al) pr or pl (w, 214.5 al) cry (ace) 148 98
i H2O; s EtOH, eth, ace i H2O; s EtOH, eth, bz; sl liq NH3 i H2O; s EtOH, eth, aq NH3, KOH sl H2O; s EtOH, eth, ace, bz; i lig sl H2O, ace; vs EtOH, eth; s bz i H2O; s EtOH, chl; vs bz, alk sl H2O, eth, DMSO; s EtOH s H2O, EtOH; sl eth, bz s H2O, eth, EtOH, i-PrOH sl H2O, chl; s eth vs H2O, EtOH, eth; s bz; sl lig sl H2O; vs EtOH, eth i H2O; vs chl, eth, EtOH vs bz, eth, EtOH
131 exp
5977 α-Hydroxybenzeneacetonitrile
5980 5-Hydroxy-1,3benzenedicarboxylic acid 5981 4-Hydroxy-1,3-benzenedisulfonic acid 5982 4-Hydroxybenzeneethanol 5983 2-Hydroxybenzenemethanol
nD
185
ye pl or nd (al or HOAc) nd (w)
5970 2-Hydroxybenzaldehyde, [(2hydroxyphenyl)methylene] hydrazone 5971 2-Hydroxybenzamide
den/ g cm-3
1.4625
14914
1.1052100 1.5372100
vs H2O, EtOH sl H2O, bz, chl, ctc; vs EtOH, eth, ace sl H2O; s EtOH, eth, ace; i bz sl H2O, bz; vs EtOH; s eth, ace vs bz, EtOH sl H2O; vs EtOH, eth, bz, chl
Physical Constants of Organic Compounds
3-289 O
OH
O
O OH HO
O
N Hydroxyacetonitrile
HO
H
17-Hydroxyandrostan-3-one, (5α,17β)
(Hydroxyacetyl)benzene
OH
O
HO
H
3-Hydroxyandrostan-17-one, (3α,5α)
O
O
OH
O
OH
H
O
O
O
17-Hydroxyandrost-4-en-3-one, (17β)
1-Hydroxy-9,10-anthracenedione
N N OH
2-Hydroxybenzamide
4-Hydroxybenzaldehyde
OH N H
OH
2-Hydroxybenzaldehyde, [(2-hydroxyphenyl)methylene]hydrazone
3-Hydroxybenzaldehyde
O NH2
OH
OH
2-Hydroxy-9,10-anthracenedione
O
OH
H
3-Hydroxyandrostan-17-one, (3β,5α)
OH
OH
OH
O OH
O α-Hydroxybenzeneacetic acid, (±)
N-Hydroxybenzamide
2-Hydroxybenzeneacetic acid
O OH O
O
SH OH
O
HO
OH 3-Hydroxybenzeneacetic acid
S
OH
OH
OH
OH
N
OH O
α-Hydroxybenzeneacetonitrile
4-Hydroxybenzeneacetic acid
2-Hydroxybenzenecarbodithioic acid
4-Hydroxy-1,3-benzenedicarboxylic acid
OH O S O
OH
OH
OH O OH
HO
OH
O 5-Hydroxy-1,3-benzenedicarboxylic acid
OH
S O OH
OH OH
HO
4-Hydroxy-1,3-benzenedisulfonic acid
4-Hydroxybenzeneethanol
2-Hydroxybenzenemethanol
OH O
OH
OH OH
HO
4-Hydroxybenzenemethanol
4-Hydroxybenzenepropanoic acid
OH
O
3-Hydroxybenzenesulfonic acid
O
OH
O
NH2 NH OH
OH OH 2-Hydroxybenzoic acid
OH
α-Hydroxybenzenepropanoic acid, (±)
HO O
OH O S O
OH O S O
O OH
3-Hydroxybenzoic acid
3-Hydroxybenzenemethanol
OH 4-Hydroxybenzenesulfonic acid
N OH
OH 4-Hydroxybenzoic acid
2-Hydroxybenzoic acid, hydrazide
2-Hydroxybenzonitrile
3-290
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
5995 3-Hydroxybenzonitrile
C7H5NO
873-62-1
119.121
5996 4-Hydroxybenzonitrile
C7H5NO
767-00-0
119.121
pr (al, eth) lf 82.8 (w) lf (w) 113
1137-42-4
198.217
C9H6O3
1076-38-6
Umbelliferone
C9H6O3
No. Name
Synonym
bp/˚C
den/ g cm-3
135 213.5
93-35-6
162.142
nd (w)
230.5
sub
2592-95-2 1441-87-8 3202-84-4 90-43-7
135.123 156.567 204.202 170.206
157.8 19
9215
1.311220
4-Salicyloylmorpholine [1,1’-Biphenyl]-2-ol
C6H5N3O C7H5ClO2 C11H10NO3 C12H10O
57.5
286
1.21325
6004 3-Hydroxybiphenyl
[1,1’-Biphenyl]-3-ol
C12H10O
580-51-8
170.206
78
>300
6005 4-Hydroxybiphenyl
[1,1’-Biphenyl]-4-ol
C12H10O
92-69-3
170.206
166
305
6006 3-Hydroxybutanal
Aldol
C4H8O2
107-89-1
88.106
6007 2-Hydroxybutanoic acid, (±) 6008 3-Hydroxybutanoic acid, (±)
C4H8O3 C4H8O3
600-15-7 625-71-8
104.105 104.105
6009 4-Hydroxybutanoic acid 6010 1-Hydroxy-2-butanone
C4H8O3 C4H8O2
591-81-1 5077-67-8
C4H8O2
6012 4-Hydroxy-2-butanone 6013 2-Hydroxy-3-butenenitrile 6014 4-Hydroxybutyramide 6015 3-Hydroxycamphor
1.581220
1.10320
1.423820
44.2 49
dec 260; 14014 1.12520 13012, 940.1
1.442420
104.105 88.106
<-17
dec 180 160; 7860
1.027220
1.418920
52217-02-4
88.106
15
148
1.004420
1.417120
C4H8O2
590-90-9
88.106
182; 9011
1.023320
1.458514
C4H5NO C4H9NO2 C10H16O2
5809-59-6 927-60-6 10373-81-6
83.089 103.120 168.233
C24H40O3
434-13-9
376.573
C18H19NO4 C10H18O2 C7H6O2
508-54-3 96-00-4 533-75-5
313.349 170.249 122.122
cry (peth) nd
C7H11NO C6H10O2
931-97-5 533-60-8
125.168 114.142
nd (al)
1123-27-9 706-14-9 133-91-5
142.196 170.249 389.914
liq nd (al)
C7H4I2O3
618-76-8
389.914
237
C7H3I2NO C15H12I2O3
1689-83-4 577-91-3
370.914 494.063
201 dec 164
C9H10O4
708-76-9
182.173
70
19325, 16510
C9H10O4
134-96-3
182.173
br nd (lig)
113
19214
6030 4-Hydroxy-3,5-dimethoxybenzoic acid 6031 7-Hydroxy-3,7-dimethyloctanal
C9H10O5
530-57-4
198.172
nd (w)
204.5
C10H20O2
107-75-5
172.265
6032 3-Hydroxy-2,2-dimethylpropanal Hydroxypivaldehyde 6033 2-Hydroxy-3,5-dinitrobenzoic acid
C5H10O2 C7H4N2O7
597-31-9 609-99-4
102.132 228.116
6011 3-Hydroxy-2-butanone, (±)
6016 3-Hydroxycholan-24-oic acid, (3α,5β)
Acetoin
3-Hydroxy-1,7,7trimethylbicyclo[2.2.1]heptan2-one Lithocholic acid
6017 Hydroxycodeinone 6018 2-Hydroxycyclodecanone Sebacoin 6019 2-Hydroxy-2,4,6-cycloheptatrien1-one 6020 1-Hydroxycyclohexanecarbonitrile 6021 2-Hydroxycyclohexanone
6022 1-(1-Hydroxycyclohexyl)ethanone C8H14O2 6023 4-Hydroxydecanoic acid γ-lactone 5-Hexyldihydro-2(3H)-furanone C10H18O2 6024 2-Hydroxy-3,5-diiodobenzoic acid 3,5-Diiodosalicylic acid C7H4I2O3 6025 4-Hydroxy-3,5-diiodobenzoic acid
6026 4-Hydroxy-3,5-diiodobenzonitrile 6027 4-Hydroxy-3,5-diiodo-αphenylbenzenepropanoic acid 6028 2-Hydroxy-4,6dimethoxybenzaldehyde 6029 4-Hydroxy-3,5dimethoxybenzaldehyde
Iodoalphionic acid
Syringaldehyde
8320
vs eth s DMSO i H2O; s EtOH, ace, bz; vs eth, py sl H2O; vs EtOH, eth, bz, py; s chl sl H2O, DMSO; vs EtOH, eth, chl, py msc H2O, EtOH; s eth; vs ace s H2O, EtOH, eth vs H2O, EtOH, eth; i bz vs H2O, EtOH, eth msc H2O; sl EtOH, eth; s ace, chl; i lig msc H2O, EtOH, eth; vs ace
9417
liq 52 nd (bz-peth) 205.5
vs eth, EtOH, chl
hex lf (al) pr 186 (dil al)
i H2O, lig; s EtOH, chl, HOAc; sl eth
275 dec 38.5 50.8
13614 sub 40
35
13220
1.017220
1.469320 1.478521
125.5; 9111 281
1.024825
1.467025
s H2O, eth, ace
235.5
89.5 182
vs H2O, eth vs H2O, EtOH; i eth, bz, peth vs eth, EtOH sl H2O; vs EtOH, eth; i bz, chl i H2O; vs EtOH, eth; sl bz, chl, lig
dec 260
1033 nd (w) ye nd or pl (+1w)
Solubility vs H2O, EtOH, eth, bz, chl sl H2O, DMSO; vs EtOH, eth, chl sl H2O; vs EtOH, eth, HOAc s H2O, EtOH, eth; sl DMSO vs EtOH, HOAc, chl
1.133172
162.142
5998 4-Hydroxy-2H-1-benzopyran-2one 5999 7-Hydroxy-2H-1-benzopyran-2one 6000 1-Hydroxy-1H-benzotriazole 6001 2-Hydroxybenzoyl chloride 6002 4-(2-Hydroxybenzoyl)morpholine 6003 2-Hydroxybiphenyl
nD
1481
nd (al), pr (dil al) nd (w)
5997 4-Hydroxybenzophenone
4-Hydroxyphenyl phenyl ketone C13H10O2
mp/˚C
i H2O; s EtOH, eth; sl bz, chl i H2O; vs EtOH, eth, bz, chl, HOAc sl H2O, lig; vs EtOH, eth, bz, chl sl H2O; vs EtOH 0.922020
1.449420
sl H2O; s EtOH, ace
173; 6814 s H2O, EtOH, eth, bz
Physical Constants of Organic Compounds
3-291
N N O
OH
OH 3-Hydroxybenzonitrile
O
HO
4-Hydroxybenzonitrile
O
N
OH
4-Hydroxybenzophenone
Cl
N
O
O
OH
N O
1-Hydroxy-1H-benzotriazole
O
7-Hydroxy-2H-1-benzopyran-2-one
HO
OH
N OH
HO
O
4-Hydroxy-2H-1-benzopyran-2-one
2-Hydroxybenzoyl chloride
OH
4-(2-Hydroxybenzoyl)morpholine
2-Hydroxybiphenyl
3-Hydroxybiphenyl
O OH OH
O
4-Hydroxybiphenyl
OH O
OH
OH
3-Hydroxybutanal
2-Hydroxybutanoic acid, (±)
3-Hydroxybutanoic acid, (±)
OH
O
1-Hydroxy-2-butanone
OH
O HO
N
HO 4-Hydroxy-2-butanone
OH O
OH
4-Hydroxybutanoic acid
OH
O 3-Hydroxy-2-butanone, (±)
O HO
OH
2-Hydroxy-3-butenenitrile
NH2
O
4-Hydroxybutyramide
3-Hydroxycamphor
O O
OH H
HO
OH
O
N HO
N
O
O OH O
H 3-Hydroxycholan-24-oic acid, (3α,5β)
OH
Hydroxycodeinone
2-Hydroxycyclodecanone
2-Hydroxy-2,4,6-cycloheptatrien-1-one
1-Hydroxycyclohexanecarbonitrile
OH
O O O
OH
O
OH
OH OH I
O 2-Hydroxycyclohexanone
O
I
4-Hydroxydecanoic acid γ-lactone
1-(1-Hydroxycyclohexyl)ethanone
I
O
OH
O OH
HO
I
4-Hydroxy-3,5-diiodobenzonitrile
O
O I
OH
HO
4-Hydroxy-3,5-diiodobenzoic acid
O
O I
OH
2-Hydroxy-3,5-diiodobenzoic acid
N
I
I
O
4-Hydroxy-3,5-diiodo-α-phenylbenzenepropanoic acid
OH
2-Hydroxy-4,6-dimethoxybenzaldehyde
4-Hydroxy-3,5-dimethoxybenzaldehyde
O
HO
O OH
O
4-Hydroxy-3,5-dimethoxybenzoic acid
O
O
O OH
OH 7-Hydroxy-3,7-dimethyloctanal
HO
O
3-Hydroxy-2,2-dimethylpropanal
N O
N O
O
2-Hydroxy-3,5-dinitrobenzoic acid
3-292
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
6034 11-Hydroxy-9,15-dioxoprosta5,13-dien-1-oic acid, (5Z,11α,13E) 6035 1-Hydroxy-1,1diphosphonoethane 6036 3-Hydroxyestra-1,3,5,7,9pentaen-17-one 6037 3-Hydroxyestra-1,3,5(10),7tetraen-17-one
15-Oxo-prostaglandin E2
C20H30O5
26441-05-4
350.449
cry
Etidronic acid
C2H8O7P2
2809-21-4
206.028
cry (w)
Equilenin
C18H18O2
517-09-9
266.335
Equilin
C18H20O2
474-86-2
268.351
pl (AcOEt)
6038 2-Hydroxyethyl acrylate 2-Hydroxyethyl 2-propenoate 6039 N-(2-Hydroxyethyl)dodecanamide 6040 N-(2-Hydroxyethyl) ethylenediaminetriacetic acid 6041 2-Hydroxyethyl 2-hydroxybenzoate Glycol salicylate
C5H8O3 C14H29NO2 C10H18N2O7
818-61-1 142-78-9 150-39-0
116.116 243.386 278.259
liq
C9H10O4
87-28-5
182.173
6042 2-Hydroxyethyl methacrylate
C6H10O3
868-77-9
130.141
C10H9NO3 C6H11NO2
3891-07-4 3445-11-2
191.183 129.157
nd (al), lf (w) 130.3 20
Patulin
C7H6O4
149-29-1
154.121
pl or pr (eth, 111 chl)
16-Hydroxypalmitic acid
C16H32O3
506-13-8
272.423
96.5
6047 2-Hydroxyhexanoic acid 6048 6-Hydroxyhexanoic acid 6049 3-Hydroxy-2-(hydroxymethyl)-2- Dimethylolpropionic acid methylpropanoic acid 6050 5-Hydroxy-2-(hydroxymethyl)-4H- Kojic acid pyran-4-one
C6H12O3 C6H12O3 C5H10O4
6064-63-7 1191-25-9 4767-03-7
132.157 132.157 134.131
pr (eth) liq
C6H6O4
501-30-4
142.110
pr nd (ace)
153.5
6051 8-Hydroxy-7-iodo-5quinolinesulfonic acid
C9H6INO4S
547-91-1
351.118
ye pr, lf (al)
260 dec
C8H5NO3
524-38-9
163.131
232
C10H12O2
499-44-5
164.201
pa ye (peth) 51.5
C15H24N2O2
15358-48-2
264.364
cry (ace)
169.5
CH5NO C8H8O3
593-77-1 148-53-8
47.057 152.148
87.5 44.5
C8H8O3
673-22-3
152.148
C8H8O3
672-13-9
152.148
hyg nd lt ye lf, grn nd (w, lig) nd (w), cry (al) ye liq (w)
C8H8O3
621-59-0
152.148
C8H8O3
121-33-5
152.148
C9H10O4
306-08-1
182.173
C8H10O3
498-00-0
154.163
6043 N-(2-Hydroxyethyl)phthalimide 6044 1-(2-Hydroxyethyl)-2pyrrolidinone 6045 4-Hydroxy-4H-furo[3,2-c]pyran2(6H)-one 6046 16-Hydroxyhexadecanoic acid
Ethylene glycol monomethacrylate
Ferron
6052 2-Hydroxy-1H-isoindole-1,3(2H)dione 6053 2-Hydroxy-4-isopropyl-2,4,6cycloheptatrien-1-one 6054 Hydroxylupanine 6055 N-Hydroxymethanamine 6056 2-Hydroxy-3methoxybenzaldehyde 6057 2-Hydroxy-4methoxybenzaldehyde 6058 2-Hydroxy-5methoxybenzaldehyde 6059 3-Hydroxy-4methoxybenzaldehyde
N-Methylhydroxylamine
6060 4-Hydroxy-3methoxybenzaldehyde
Vanillin
6061 4-Hydroxy-3Homovanillic acid methoxybenzeneacetic acid 6062 4-Hydroxy-3methoxybenzenemethanol 6063 4-Hydroxy-3methoxybenzenepropanol 6064 2-Hydroxy-5-methoxybenzoic acid 6065 4-Hydroxy-3-methoxybenzoic acid Vanillic acid 6066 7-Hydroxy-6-methoxy-2H-1benzopyran-2-one 6067 4-(4-Hydroxy-3-methoxyphenyl)2-butanone 6068 1-(2-Hydroxy-4-methoxyphenyl) ethanone 6069 1-(4-Hydroxy-3-methoxyphenyl) ethanone 6070 (2-Hydroxy-4-methoxyphenyl) phenylmethanone
cry
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
105 258.5
sub 170
239
sub 170
s H2O, EtOH, MeOH sl EtOH, ace, chl sl H2O; s EtOH, ace, diox, AcOEt
191; 9112
1.01123
17315
1.252615
10313, 673
1.07920
295
1.143520
88.5 165 dec 37
sl H2O; vs EtOH, eth, bz, chl 1.451520 sl H2O
s H2O, EtOH, eth, ace, bz; i peth i H2O; s EtOH, ace; sl eth, bz vs H2O
60 190
tetr (w, lig)
sl H2O, bz; s EtOH, eth, ace, DMSO sl H2O, EtOH; i eth, bz, chl; s con sulf s DMSO 13710
1.060665
62.515 265.5
1.000320
1.416420
42.0 4
247.5
114
17915
1.19625
81.5
285
1.05625
sl H2O, bz, lig; s ctc vs H2O, EtOH, chl vs H2O, EtOH sl H2O, lig; vs EtOH, eth, ctc s EtOH, eth, bz, lig vs eth, EtOH sl H2O; s EtOH, eth, bz, HOAc; vs chl sl H2O; vs EtOH, eth, ace; s bz, lig
143.5 pr (w), nd (bz)
115
dec
65
197
142 211.5
sub
15
C10H14O3
2305-13-7
182.216
C8H8O4 C8H8O4
2612-02-4 121-34-6
168.148 168.148
wh nd
Scopoletin
C10H8O4
92-61-5
192.169
nd or pr (al) 204
Zingerone
C11H14O3
122-48-5
194.227
cry (ace, eth) 40.5
18714
C9H10O3
552-41-0
166.173
nd (al)
52.5
15820
Apocynin
C9H10O3
498-02-2
166.173
pr (w)
115
297; 23415
Oxybenzone
C14H12O3
131-57-7
228.243
65.5
1.5545
25
s H2O, EtOH, eth, bz vs eth, EtOH
sl H2O; vs EtOH; s eth, DMSO sl H2O, EtOH; s chl; i bz, CS2 vs eth 1.310281
1.545281
vs bz, eth, EtOH, chl sl H2O; s EtOH, ace, bz; vs eth, chl s ctc
Physical Constants of Organic Compounds
3-293 O
O
O
O OH
HO HO
HO P HO O
O
11-Hydroxy-9,15-dioxoprosta-5,13-dien-1-oic acid, (5Z,11α,13E)
OH P OH O
HO
1-Hydroxy-1,1-diphosphonoethane
HO
3-Hydroxyestra-1,3,5,7,9-pentaen-17-one
3-Hydroxyestra-1,3,5(10),7-tetraen-17-one
COOH O
HO
HOOC
H N O
OH O
N
COOH
OH
O
OH HO
O
2-Hydroxyethyl acrylate
N
N-(2-Hydroxyethyl)dodecanamide
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
2-Hydroxyethyl 2-hydroxybenzoate
O O
N
OH
N
O
OH O
OH
O
2-Hydroxyethyl methacrylate
O
OH
O N-(2-Hydroxyethyl)phthalimide
O
1-(2-Hydroxyethyl)-2-pyrrolidinone
4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one
HO O O HO
OH
HO
OH
16-Hydroxyhexadecanoic acid
2-Hydroxyhexanoic acid
O 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid
O OH
O
O HO
N OH I
OH
O
N OH
5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
O
8-Hydroxy-7-iodo-5-quinolinesulfonic acid
2-Hydroxy-1H-isoindole-1,3(2H)-dione
N H
H N
O Hydroxylupanine
O
OH
N-Hydroxymethanamine
O
O OH
OH OH
2-Hydroxy-4-isopropyl-2,4,6-cycloheptatrien-1-one
O
O
N
OH
OH 6-Hydroxyhexanoic acid
OH O S O
H
HO
O
OH
OH O
O
2-Hydroxy-3-methoxybenzaldehyde
2-Hydroxy-4-methoxybenzaldehyde
O
2-Hydroxy-5-methoxybenzaldehyde
HO OH
OH O
4-Hydroxy-3-methoxybenzaldehyde
O O
HO
O
O
OH
3-Hydroxy-4-methoxybenzaldehyde
OH
O
HO
O
O
OH
4-Hydroxy-3-methoxybenzeneacetic acid
4-Hydroxy-3-methoxybenzenemethanol
4-Hydroxy-3-methoxybenzenepropanol
OH
O
OH OH
O HO
O O
HO
OH
2-Hydroxy-5-methoxybenzoic acid
4-Hydroxy-3-methoxybenzoic acid
O
O
O
7-Hydroxy-6-methoxy-2H-1-benzopyran-2-one
4-(4-Hydroxy-3-methoxyphenyl)-2-butanone
O O
O HO
O
OH
1-(2-Hydroxy-4-methoxyphenyl)ethanone
O 1-(4-Hydroxy-3-methoxyphenyl)ethanone
O
OH
(2-Hydroxy-4-methoxyphenyl)phenylmethanone
3-294
No. Name 6071 3-(4-Hydroxy-3-methoxyphenyl)2-propenal 6072 N-Hydroxymethylamine hydrochloride 6073 4-Hydroxy-α-[(methylamino) methyl]benzenemethanol 6074 17-Hydroxy-17-methylandrostan3-one, (5α,17β) 6075 N-Hydroxy-4-methylaniline
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
C10H10O3
458-36-6
178.184
cry (bz)
84
N-Methylhydroxylamine hydrochloride Synephrine
CH6ClNO
4229-44-1
83.518
83.5
C9H13NO2
94-07-5
167.205
184.5
Mestanolone
C20H32O2
521-11-9
304.467
192.5
C7H9NO
623-10-9
123.152
Synonym
lf (bz)
96
C8H8O2
613-84-3
136.149
pl (aq, al)
Tropic acid
C9H10O3
552-63-6
166.173
Atrolactic acid
C9H10O3
4607-38-9
166.173
nd, pl (al, bz, 118 w) nd, pl (lig) 94
C9H12O3
91-04-3
168.189
Gentisyl alcohol
C7H8O3
495-08-9
140.137
p-Cresotic acid
C8H8O3
89-56-5
152.148
151
6082 2-Hydroxy-3-methylbenzoic acid
o-Cresotic acid
C8H8O3
83-40-9
152.148
165.5
6083 2-Hydroxy-4-methylbenzoic acid
m-Cresotic acid
C8H8O3
50-85-1
152.148
cry, lf
177
6084 7-Hydroxy-4-methyl-2 H-1benzopyran-2-one
Hymecromone
C10H8O3
90-33-5
176.169
nd (al)
194.5
6085 3-Hydroxy-3-methylbutanoic acid
C5H10O3
625-08-1
118.131
<-32
6086 3-Hydroxy-3-methyl-2-butanone 6087 2-Hydroxy-3-methyl-2cyclopenten-1-one 6088 5-(Hydroxymethyl)-25-(Hydroxymethyl)-2furancarboxaldehyde furaldehyde o-Thymotic acid 6089 2-Hydroxy-6-methyl-3isopropylbenzoic acid 6090 2-Hydroxy-3-methyl-6-isopropyl- Diosphenol 2-cyclohexen-1-one 6091 2-(Hydroxymethyl)-2-methyl-1,3propanediol
C5H10O2 C6H8O2
115-22-0 80-71-7
102.132 112.127
104.8
C6H6O3
67-47-0
126.110
C11H14O3
548-51-6
194.227
C10H16O2
490-03-9
168.233
C5H12O3
77-85-0
120.147
wh pow or nd (al)
Phthiocol
C11H8O3
483-55-6
188.180
Plumbagin
C11H8O3
481-42-5
188.180
C4H9NO5
126-11-4
151.118
ye pr (eth- 173.5 peth) gold pr or 78.5 oran-ye nd (dil al) nd or pr 165
C6H12O3
13748-90-8
132.157
orth (eth)
C9H10O2
6921-64-8
150.174
C9H10O2
1450-72-2
150.174
pr (lig)
C13H18O7
138-52-3
286.278
C10H12O2
938-45-4
164.201
orth nd or lf 207 (w) 1.0
C9H7NO3
118-29-6
177.157
lf, pr (to)
C4H8O2 C4H8O3
38433-80-6 594-61-6
88.106 104.105
C4H8O3
2068-83-9
104.105
oil hyg pr (eth) 82.5 nd (bz) oil
C4H7NO2
924-42-5
101.105
cry
C6H6O3
675-10-5
126.110
C6H6O3
118-71-8
126.110
6076 2-Hydroxy-5-methylbenzaldehyde 6077 α-(Hydroxymethyl)benzeneacetic acid, (±) 6078 α-Hydroxy-αmethylbenzeneacetic acid, (±) 6079 2-Hydroxy-5-methyl-1,3benzenedimethanol 6080 2-(Hydroxymethyl)-1,4benzenediol 6081 2-Hydroxy-5-methylbenzoic acid
6092 2-Hydroxy-3-methyl-1,4naphthalenedione 6093 5-Hydroxy-2-methyl-1,4naphthalenedione
6094 2-(Hydroxymethyl)-2-nitro-1,3Tris(hydroxymethyl) propanediol nitromethane L-Leucic acid 6095 2-Hydroxy-4-methylpentanoic acid, (S) 6096 1-(2-Hydroxy-4-methylphenyl) ethanone 6097 1-(2-Hydroxy-5-methylphenyl) ethanone Salicin 6098 2-(Hydroxymethyl)phenyl- β-Dglucopyranoside 6099 1-(2-Hydroxy-5-methylphenyl)-1propanone 6100 N-(Hydroxymethyl)phthalimide
6101 3-Hydroxy-2-methylpropanal 6102 2-Hydroxy-2-methylpropanoic acid 6103 3-Hydroxy-2-methylpropanoic acid 6104 N-(Hydroxymethyl)-2N-(Hydroxymethyl)acrylamide propenamide 6105 4-Hydroxy-6-methyl-2H-pyran-2- Triacetic acid lactone one 6106 3-Hydroxy-2-methyl-4H-pyran-4- Maltol one
56
bp/˚C
den/ g cm-3
nD
Solubility
1.1562102
vs bz, eth, EtOH
sl AcOEt dec 117 217.5
1.0913
59
1.547
59
dec
vs eth, EtOH, chl vs eth, EtOH, chl vs H2O, eth, EtOH vs ace, bz
130.5 nd (chl)
100
sub 75
16212
0.938420
140
0.952620
nd (eth-peth) 31.5
1151
1.206225
nd (w, bz, lig)
127
sub
83
10910
204
13615
1.508120
1.562718
vs H2O, EtOH, chl sl H2O; s EtOH, eth, bz, chl; i CS2 sl H2O; s EtOH, eth, bz, chl sl H2O; s EtOH, bz, chl; vs eth sl H2O, eth, chl; s EtOH, alk, HOAc vs H2O, eth, EtOH s chl
s H2O, EtOH, bz, chl; sl eth, ctc vs bz, eth, EtOH
msc H2O, EtOH; i eth, bz; vs HOAc vs ace, eth
sub sub
vs ace, bz, eth, EtOH
dec
vs H2O, eth, EtOH vs H2O, eth, EtOH
81.5 21
245
1.101210
50
210; 12020
1.079753
dec 240
1.43420
12916.5
1.084114
141.5
1.552713
1.54913
vs bz, eth, EtOH, chl vs H2O, EtOH, HOAc s chl i H2O, eth, ctc; sl EtOH, bz; s tol
212
vs H2O, EtOH, eth; sl bz
sub 93
sl H2O, eth, bz; vs chl; s alk; peth
76 189 dec
mcl pr (chl) 161.5
Physical Constants of Organic Compounds
3-295 OH OH
O HO HO
O 3-(4-Hydroxy-3-methoxyphenyl)-2-propenal
HN
H N
HCl
H N O
HO
N-Hydroxymethylamine hydrochloride
H
17-Hydroxy-17-methylandrostan-3-one, (5α,17β)
4-Hydroxy-α-[(methylamino)methyl]benzenemethanol
OH OH
O
O
α-(Hydroxymethyl)benzeneacetic acid, (±)
2-Hydroxy-5-methylbenzaldehyde
O
O
OH
OH
OH
α-Hydroxy-α-methylbenzeneacetic acid, (±)
O
OH
OH
OH
O N-Hydroxy-4-methylaniline
OH
OH OH
OH
2-Hydroxy-5-methyl-1,3-benzenedimethanol
OH
OH
OH
OH
OH
O
HO
HO 2-(Hydroxymethyl)-1,4-benzenediol
2-Hydroxy-5-methylbenzoic acid
2-Hydroxy-3-methylbenzoic acid
OH
O
HO
HO
HO
OH 3-Hydroxy-3-methylbutanoic acid
O
7-Hydroxy-4-methyl-2H-1-benzopyran-2-one
O
O
HO
2-Hydroxy-4-methylbenzoic acid
3-Hydroxy-3-methyl-2-butanone
2-Hydroxy-3-methyl-2-cyclopenten-1-one
O
O
5-(Hydroxymethyl)-2-furancarboxaldehyde
O
O OH
OH
OH HO
O
OH OH
2-Hydroxy-6-methyl-3-isopropylbenzoic acid
2-Hydroxy-3-methyl-6-isopropyl-2-cyclohexen-1-one
O
2-(Hydroxymethyl)-2-methyl-1,3-propanediol
2-Hydroxy-3-methyl-1,4-naphthalenedione
O O
O HO O2N
OH O 5-Hydroxy-2-methyl-1,4-naphthalenedione
OH
OH OH
OH
2-(Hydroxymethyl)-2-nitro-1,3-propanediol
OH
2-Hydroxy-4-methylpentanoic acid, (S)
1-(2-Hydroxy-4-methylphenyl)ethanone
OH O
O
O
O
O OH OH
N
OH
HO 1-(2-Hydroxy-5-methylphenyl)ethanone
OH
OH
OH
2-(Hydroxymethyl)phenyl-β-D-glucopyranoside
O
1-(2-Hydroxy-5-methylphenyl)-1-propanone
N-(Hydroxymethyl)phthalimide
HO
O HO 2-Hydroxy-2-methylpropanoic acid
HO
O
3-Hydroxy-2-methylpropanal
O
O
O OH
HO
OH
3-Hydroxy-2-methylpropanoic acid
OH N H
OH
N-(Hydroxymethyl)-2-propenamide
O
O
4-Hydroxy-6-methyl-2H-pyran-2-one
O 3-Hydroxy-2-methyl-4H-pyran-4-one
3-296
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
6107 5-Hydroxy-6-methyl-3,4pyridinedimethanol 6108 4-Hydroxy-1-methyl-2quinolinone 6109 2-Hydroxy-4-(methylthio)butanoic acid 6110 3-Hydroxy-α-methyl-L-tyrosine 6111 (Hydroxymethyl)urea
Pyridoxin
C8H11NO3
65-23-6
169.178
nd (HOAc)
160
1400.0001
4-Hydroxy-N-methylcarbostyril
C10H9NO2
1677-46-9
175.184
Methionine hydroxy analog
C5H10O3S
583-91-5
150.196
oil
Methyldopa
C10H13NO4 C2H6N2O2
555-30-6 1000-82-4
211.215 90.081
cry (MeOH) pr (al)
300 dec 111
C11H8O2
708-06-5
172.181
pr (al), nd (AcOEt)
83
6112 2-Hydroxy-1naphthalenecarboxaldehyde
den/ g cm-3
nD
265
Solubility
sl DMSO
vs H2O; s EtOH, MeOH, HOAc; i eth i H2O; s EtOH, eth, aq alk, sulf, peth sl H2O; vs EtOH; s eth, ace, bz, lig, chl sl H2O; vs EtOH, eth; s bz sl H2O; vs EtOH, eth; s bz, chl, tol vs EtOH; i eth, bz, chl; s HOAc i H2O; s EtOH, eth, bz; vs chl; sl lig s H2O
19227
6113 2-Hydroxy-1naphthalenecarboxylic acid
2-Hydroxy-1-naphthoic acid
C11H8O3
2283-08-1
188.180
157.3
6114 1-Hydroxy-2naphthalenecarboxylic acid 6115 3-Hydroxy-2naphthalenecarboxylic acid
1-Hydroxy-2-naphthoic acid
C11H8O3
86-48-6
188.180
3-Hydroxy-2-naphthoic acid
C11H8O3
92-70-6
188.180
cry (al) nd 195 (al, eth, bz) nd (dil al) ye 222.5 lf (dil al)
6116 2-Hydroxy-1,4-naphthalenedione
Lawsone
C10H6O3
83-72-7
174.153
ye pr (HOAc) 195 dec
6117 5-Hydroxy-1,4-naphthalenedione
Juglone
C10H6O3
481-39-0
174.153
ye nd (bz) peth)
155
6118 7-Hydroxy-1,3naphthalenedisulfonic acid 6119 3-Hydroxy-2,7naphthalenedisulfonic acid 6120 6-Hydroxy-2naphthalenepropanoic acid 6121 4-Hydroxy-1-naphthalenesulfonic acid 6122 7-Hydroxy-1-naphthalenesulfonic acid 6123 1-Hydroxy-2-naphthalenesulfonic acid 6124 6-Hydroxy-2-naphthalenesulfonic acid 6125 Hydroxynaphthol blue, trisodium salt 6126 N-(2-Hydroxy-1-naphthyl) acetamide 6127 1-(1-Hydroxy-2-naphthyl) ethanone
2-Naphthol-6,8-disulfonic acid
C10H8O7S2
118-32-1
304.297
2-Naphthol-3,6-disulfonic acid
C10H8O7S2
148-75-4
304.297
hyg nd
dec
Allenolic acid
C13H12O3
553-39-9
216.232
1-Naphthol-4-sulfonic acid
C10H8O4S
84-87-7
224.234
cry (dil 180.5 MeOH) tab or pl (w) 170 dec
Croceic acid
C10H8O4S
132-57-0
224.234
1-Naphthol-2-sulfonic acid
C10H8O4S
567-18-0
224.234
pl (w)
2-Naphthol-6-sulfonic acid
C10H8O4S
93-01-6
224.234
lf, cry (w+1) 125
C20H14N2Na3O11S3 63451-35-4
623.495
dk red cry
C12H11NO2
117-93-1
201.221
lf (w, dil al)
235 dec
sub
C12H10O2
711-79-5
186.206
101
dec 325
C7H5NO4 C7H5NO4
5274-70-4 97-51-8
167.120 167.120
pr (bz, lig) grn-ye nd (al) nd (HOAc) cry (dil HOAc) ye nd (HOAc, w+1)
109.5 127.0
vs bz, EtOH s ace
148
sl H2O; vs EtOH, eth; s ace, bz, chl sl H2O; vs EtOH, eth, ace, bz; s chl s H2O; sl EtOH, eth; i bz, chl i H2O; s EtOH, eth, chl i H2O; vs eth, EtOH sl H2O, chl; vs EtOH, eth
6128 2-Hydroxy-3-nitrobenzaldehyde 6129 2-Hydroxy-5-nitrobenzaldehyde
sub
vs H2O, EtOH vs py, EtOH, MeOH vs H2O; i eth s H2O
>250
sl H2O, dil HCl; s EtOH; i eth vs H2O, EtOH; i eth; s HOAc
6130 2-Hydroxy-3-nitrobenzoic acid
3-Nitrosalicylic acid
C7H5NO5
85-38-1
183.119
6131 2-Hydroxy-5-nitrobenzoic acid
5-Nitrosalicylic acid
C7H5NO5
96-97-9
183.119
nd (w)
229.5
6132 2-Hydroxy-1,2,3nonadecanetricarboxylic acid 6133 12-Hydroxyoctadecanoic acid
Agaricic acid
C22H40O7
666-99-9
416.549
cry pow
142 dec
12-Hydroxysteric acid
C18H36O3
106-14-9
300.477
cry (al)
82
6134 cis-12-Hydroxy-9-octadecenoic acid, (R) 6135 2-Hydroxyoctanoic acid
Ricinoleic acid
C18H34O3
141-22-0
298.461
visc liq
5.5
22710
C8H16O3
617-73-2
160.211
pl
70
16210
6136 5-Hydroxy-4-octanone 6137 [2-Hydroxy-4-(octyloxy)phenyl] phenylmethanone 6138 3-Hydroxy-2-oxopropanoic acid 6139 3-Hydroxy-4-oxo-4 H-pyran-2,6dicarboxylic acid
Butyroin Octabenzone
C8H16O2 C21H26O3
496-77-5 1843-05-6
144.212 326.429
liq
-10 48.5
185
Hydroxypyruvic acid Meconic acid
C3H4O4 C7H4O7
1113-60-6 497-59-6
104.062 200.103
81 dec orth pl (w, dil 120 dec HCl) (+3w)
C5H10O3 C5H10O2
617-31-2 1071-73-4
118.131 102.132
hyg pl
6140 2-Hydroxypentanoic acid 6141 5-Hydroxy-2-pentanone
34
vs ace, bz, eth, EtOH vs bz, HOAc
1.65020
sub 209; 11733
0.945021
1.471621
0.910716
1.434516
1.007120
1.439020
sl H2O, MeOH, ace, eth; s EtOH, bz s H2O, EtOH, eth msc H2O; s EtOH, eth
Physical Constants of Organic Compounds
3-297 O
OH
HO
O
HO
S
OH N
N 5-Hydroxy-6-methyl-3,4-pyridinedimethanol
OH OH
O
HO
OH
4-Hydroxy-1-methyl-2-quinolinone
O
H 2N H2N
OH
2-Hydroxy-4-(methylthio)butanoic acid
3-Hydroxy-α-methyl-L-tyrosine
N H
OH
(Hydroxymethyl)urea
O O
HO OH
O
O
OH O OH
OH OH
OH
OH 2-Hydroxy-1-naphthalenecarboxaldehyde
2-Hydroxy-1-naphthalenecarboxylic acid
1-Hydroxy-2-naphthalenecarboxylic acid
O
3-Hydroxy-2-naphthalenecarboxylic acid
2-Hydroxy-1,4-naphthalenedione
OH O S O
O HO
HO O S O
OH O 5-Hydroxy-1,4-naphthalenedione
O S
O
O
OH
OH
O
OH
OH
7-Hydroxy-1,3-naphthalenedisulfonic acid
OH O S O
O S
HO
3-Hydroxy-2,7-naphthalenedisulfonic acid
OH O S O
HO O S
HO
6-Hydroxy-2-naphthalenepropanoic acid
O
OH
S
O HO
OH 4-Hydroxy-1-naphthalenesulfonic acid
NaO3S
OH O
7-Hydroxy-1-naphthalenesulfonic acid
1-Hydroxy-2-naphthalenesulfonic acid
6-Hydroxy-2-naphthalenesulfonic acid
SO3Na OH N
N
HO
O
O
O NH
N O
SO3Na Hydroxynaphthol blue, trisodium salt
O
N-(2-Hydroxy-1-naphthyl)acetamide
O
OH
O
2-Hydroxy-3-nitrobenzoic acid
1-(1-Hydroxy-2-naphthyl)ethanone
O
O
2-Hydroxy-3-nitrobenzaldehyde
N O
2-Hydroxy-5-nitrobenzaldehyde
OH OH
OH N O
OH
OH
OH O OH
COOH
O
N O
HO
2-Hydroxy-5-nitrobenzoic acid
COOH COOH
2-Hydroxy-1,2,3-nonadecanetricarboxylic acid
O O
O
OH OH
O OH
OH 12-Hydroxyoctadecanoic acid
OH
OH
OH cis-12-Hydroxy-9-octadecenoic acid, (R)
2-Hydroxyoctanoic acid
5-Hydroxy-4-octanone
O OH O HO O [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone
OH
O OH O 3-Hydroxy-2-oxopropanoic acid
HO
O O
O
OH O
3-Hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid
O
OH OH 2-Hydroxypentanoic acid
HO 5-Hydroxy-2-pentanone
3-298
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
6142 7-Hydroxy-3H-phenoxazin-3-one
Resorufine
C12H7NO3
635-78-9
213.189
6143 N-(2-Hydroxyphenyl)acetamide
C8H9NO2
614-80-2
151.163
br nd (PhNO2) pr (HCl) pl (dil al) 209
6144 N-(3-Hydroxyphenyl)acetamide
C8H9NO2
621-42-1
151.163
nd (w)
148.5
Acetaminophen
C8H9NO2 C13H10N2O3
103-90-2 1634-82-8
151.163 242.229
mcl pr (w)
170 206
Salicylanilide
C13H11NO2
87-17-2
213.232
pr (w, al)
136.5
Benzilic acid
C13H11NO2 C14H12O3
304-88-1 76-93-7
213.232 228.243
mcl nd (w)
120.3 150
C15H10O3
577-85-5
238.238
pa ye nd (al) 169.5
sl H2O, ace; vs EtOH, eth; s con sulf s EtOH
C10H13NO2 C10H12O2 C8H8O2
101-91-7 5471-51-2 118-93-4
179.216 164.201 136.149
nd (w)
vs H2O, EtOH
6154 1-(3-Hydroxyphenyl)ethanone
C8H8O2
121-71-1
136.149
6155 1-(4-Hydroxyphenyl)ethanone
C8H8O2
99-93-4
136.149
6145 N-(4-Hydroxyphenyl)acetamide 6146 2-[(4-Hydroxyphenyl)azo]benzoic acid 6147 2-Hydroxy-N-phenylbenzamide 6148 N-Hydroxy-N-phenylbenzamide 6149 α-Hydroxy-αphenylbenzeneacetic acid 6150 3-Hydroxy-2-phenyl-4 H-1benzopyran-4-one 6151 N-(4-Hydroxyphenyl)butanamide 6152 4-(4-Hydroxyphenyl)-2-butanone 6153 1-(2-Hydroxyphenyl)ethanone
4’-Hydroxybutyranilide
mp/˚C
nD
sl H2O; vs EtOH, eth, bz; s DMSO vs H2O, EtOH; sl eth, bz, chl, DMSO i H2O; vs EtOH sl DMSO
1.29321
s H2O; sl EtOH, eth, bz, chl dec 180
1.130720
nd or lf
96
296; 1535
1.0992109 1.5348109
109.5
1473
1.1090109 1.5577109
Arbutin
C12H16O7
497-76-7
272.251
6157 2-(4-Hydroxyphenyl)-D-glycine 6158 N-(4-Hydroxyphenyl)glycine
Oxfenicine
C8H9NO3 C8H9NO3
22818-40-2 122-87-2
167.162 167.162
cry 240 dec lf (w) pl (w) 246 dec
6159 2(2-Hydroxyphenyl)-2(4hydroxyphenyl)propane 6160 2-[[(2-Hydroxyphenyl)imino] methyl]phenol 6161 N-Hydroxy-N-(phenylmethyl) benzenemethanamine 6162 N-(4-Hydroxyphenyl) octadecanamide 6163 3-(4-Hydroxyphenyl)-2oxopropanoic acid 6164 (2-Hydroxyphenyl) phenylmethanone
2,4’-Isopropylidenediphenol
C15H16O2
837-08-1
228.287
cry (bz)
N-Salicylidene-o-aminophenol
C13H11NO2
1761-56-4
213.232
185
C14H15NO
621-07-8
213.275
122.5
C24H41NO2
103-99-1
375.589
133.8
C9H8O4
156-39-8
180.158
cry (w)
220 dec
C13H10O2
117-99-7
198.217
pl (dil al)
40
6165 1-(2-Hydroxyphenyl)-3-phenyl-2propen-1-one 6166 2-Hydroxy-1-phenyl-1-propanone 6167 1-(2-Hydroxyphenyl)-1propanone 6168 1-(4-Hydroxyphenyl)-1propanone 6169 3-(4-Hydroxyphenyl)-2-propenoic acid 6170 3-Hydroxy-2-phenyl-4quinolinecarboxylic acid 6171 N-Hydroxypiperidine 6172 3-Hydroxypregnan-20-one, (3α,5α) 6173 3-Hydroxypregnan-20-one, (3β,5α) 6174 17-Hydroxypregn-4-ene-3,20dione 6175 21-Hydroxypregn-4-ene-3,20dione
2’-Hydroxychalcone
C15H12O2
1214-47-7
224.255
C9H10O2 C9H10O2
5650-40-8 610-99-1
150.174 150.174
ye oil
Paroxypropione
C9H10O2
70-70-2
150.174
p-Coumaric acid
C9H8O3
7400-08-0
164.158
wh nd or pl (w) nd
211.5
Oxycinchophen
C16H11NO3
485-89-2
265.263
ye pr (al)
206 dec
Solubility i H2O; sl EtOH; i eth; vs alk
218
6156 4-Hydroxyphenyl-β-Dglucopyranoside
6176 21-Hydroxypregn-4-ene-3,11,20trione 6177 cis-4-Hydroxy-L-proline 6178 trans-4-Hydroxy-L-proline
den/ g cm-3
139.5 82.5 2.5
nd (eth, dil al) nd (w+1)
4-Hydroxy-αoxobenzenepropanoic acid
bp/˚C
1.558420
199.5
vs eth, EtOH, HOAc sl H2O; vs EtOH, eth, bz, chl; i lig sl H2O, DMSO; vs EtOH, eth vs H2O; s EtOH; sl eth; i bz, chl, CS2 sl H2O, EtOH; i eth; s AcOEt, chl
111
s chl 239.510
i H2O; sl eth, bz, chl; s ace s H2O; dec alk
250560
i H2O; vs EtOH, eth, bz; sl chl, peth
90
hyg cry (al)
251 15080, 11515 149
1-Piperidinol Allopregnan-3α-ol-20-one
C5H11NO C21H34O2
4801-58-5 516-54-1
101.147 318.494
39.3 177
Allopregnan-3β-ol-20-one
C21H34O2
516-55-2
318.494
17α-Hydroxyprogesterone
C21H30O3
68-96-2
330.461
Deoxycorticosterone
C21H30O3
64-85-7
330.461
pl (eth)
11-Dehydrocorticosterone
C21H28O4
72-23-1
344.445
C5H9NO3 C5H9NO3
618-27-9 51-35-4
131.130 131.130
pr (ace-w, al, 183.5 ace-eth) nd (w+1) 239.5 lf (dil al) pr 274 (w)
1.108518
1.53623 1.550120
sl H2O; s EtOH, eth, ctc, alk sl H2O, ace; s EtOH, eth, alk vs eth, EtOH vs bz, EtOH, HOAc
110
55
189.5 sl chl 141.5
sl H2O, eth; vs EtOH, ace; s chl i H2O; s EtOH, ace, bz vs H2O vs H2O; sl EtOH
Physical Constants of Organic Compounds
HO
H N
N
H N
O
O OH
O
7-Hydroxy-3H-phenoxazin-3-one
3-299 HO O N-(3-Hydroxyphenyl)acetamide
O
O
HO
OH
N-(2-Hydroxyphenyl)acetamide
N N
H N
OH
N-(4-Hydroxyphenyl)acetamide
2-[(4-Hydroxyphenyl)azo]benzoic acid
O O
O
O
N H OH
OH
HO
O
N OH
2-Hydroxy-N-phenylbenzamide
H N
OH
O
HO α-Hydroxy-α-phenylbenzeneacetic acid
N-Hydroxy-N-phenylbenzamide
3-Hydroxy-2-phenyl-4H-1-benzopyran-4-one
HO
O O
O
N-(4-Hydroxyphenyl)butanamide
O
O
O
OH HO HO
OH
OH
4-(4-Hydroxyphenyl)-2-butanone
1-(2-Hydroxyphenyl)ethanone
NH2
H N
OH O
HO
1-(4-Hydroxyphenyl)ethanone
4-Hydroxyphenyl-β-D-glucopyranoside
OH
O
N
OH OH
OH
HO
2-(4-Hydroxyphenyl)-D-glycine
OH
OH
HO
1-(3-Hydroxyphenyl)ethanone
N-(4-Hydroxyphenyl)glycine
2(2-Hydroxyphenyl)-2(4-hydroxyphenyl)propane
HO
2-[[(2-Hydroxyphenyl)imino]methyl]phenol
O
H N N OH
OH O
HO
N-Hydroxy-N-(phenylmethyl)benzenemethanamine
HO N-(4-Hydroxyphenyl)octadecanamide
O
OH O
3-(4-Hydroxyphenyl)-2-oxopropanoic acid
O
O
OH
OH (2-Hydroxyphenyl)phenylmethanone
1-(2-Hydroxyphenyl)-3-phenyl-2-propen-1-one
O
O
OH
2-Hydroxy-1-phenyl-1-propanone
HO
1-(2-Hydroxyphenyl)-1-propanone
1-(4-Hydroxyphenyl)-1-propanone
O O
O
OH OH
O OH
N
N OH
HO 3-(4-Hydroxyphenyl)-2-propenoic acid
3-Hydroxy-2-phenyl-4-quinolinecarboxylic acid
O
O OH
HO
O
OH
HO
HO
H OH
N O 17-Hydroxypregn-4-ene-3,20-dione
O
O 21-Hydroxypregn-4-ene-3,20-dione
H
3-Hydroxypregnan-20-one, (3β,5α)
OH
O H
HO
H
3-Hydroxypregnan-20-one, (3α,5α)
N-Hydroxypiperidine
21-Hydroxypregn-4-ene-3,11,20-trione
H
O
cis-4-Hydroxy-L-proline
OH
N H
O
trans-4-Hydroxy-L-proline
3-300
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
6179 3-Hydroxypropanal
Hydracrolein
C3H6O2
2134-29-4
74.079
6180 Hydroxypropanedioic acid
Tartronic acid
C3H4O5
80-69-3
120.061
pr (w+1)
157
sub
6181 2-Hydroxypropanenitrile
Acetaldehyde cyanohydrin
C3H5NO
78-97-7
71.078
liq
-40
183
0.987720
1.405818
6182 3-Hydroxypropanenitrile
Hydracrylonitrile
C3H5NO
109-78-4
71.078
liq
-46
221
1.040425
1.424820
6183 3-Hydroxypropanoic acid
Hydracrylic acid
C3H6O3
503-66-2
90.078
syr
6184 1-Hydroxy-2-propanone
Acetone alcohol
C3H6O2
116-09-6
74.079
hyg liq
-17
145.5
6185 4-(3-Hydroxy-1-propenyl)-2methoxyphenol 6186 2-Hydroxypropyl acrylate 6187 (2-Hydroxypropyl) trimethylammonium chloride 6188 3-Hydroxy-1H-pyridin-2-one 6189 1-Hydroxy-2,5-pyrrolidinedione 6190 4-Hydroxy-2-quinolinecarboxylic acid 6191 8-Hydroxy-5-quinolinesulfonic acid
Coniferyl alcohol
C10H12O3
458-35-5
180.200
pr (eth-lig)
74
1643
C6H10O3 C6H16ClNO
999-61-1 2382-43-6
130.141 153.650
liq pr (Bu OH)
165
702 dec
C5H5NO2 C4H5NO3 C10H7NO3
16867-04-2 6066-82-6 492-27-3
111.100 115.088 189.168
C9H7NO4S
84-88-8
225.222
mp/˚C
2,4-Quinolinediol
C9H7NO2
86-95-3
161.158
6193 3-Hydroxyspirostan-12-one, (3β,5α,25R) 6194 4-Hydroxystyrene 6195 2-Hydroxy-5-sulfobenzoic acid
Hecogenin
C27H42O4
467-55-0
430.620
pl (eth)
266.5
4-Vinylphenol 5-Sulfosalicylic acid
C8H8O C7H6O6S
2628-17-3 97-05-2
120.149 218.184
hyg nd
73.5 120
6196 2-Hydroxy-5-sulfobenzoic acid dihydrate 6197 4-Hydroxy-2,2,6,6tetramethylpiperidine 6198 5-Hydroxytryptamine 6199 5-Hydroxy-DL-tryptophan 6200 Hydroxyurea 6201 Hydroxyzine 6202 Hymecromone O,O-diethyl phosphorothioate 6203 Hymenoxone 6204 Hyoscyamine
5-Sulfosalicylic acid dihydrate
C7H10O8S
5965-83-3
254.214
wh cry (w)
2,2,6,6-Tetramethyl-4piperidinol 3-(2-Aminoethyl)indol-5-ol
C9H19NO
2403-88-5
157.253
C10H12N2O C11H12N2O3 CH4N2O2 C21H27ClN2O2 C14H17O5PS
50-67-9 114-03-4 127-07-1 68-88-2 299-45-6
176.214 220.224 76.055 374.904 328.321
C15H22O5 C17H23NO3
57377-32-9 101-31-5
282.333 289.370
C7H11NO2 C5H4N4O
156-56-9 68-94-0
141.168 136.112
cry tetr nd (dil 108.5 al) ye pl (Me aq) 282 oct nd (w) 150 dec
C13H18O2
15687-27-1
206.281
col cry
C20H43N C6H12O6 C6H12O6 C14H14Cl2N2O C13H15N3O3 C17H17N3O3 C15H19N3O3 C3H4N2
10525-37-8 5978-95-0 5934-56-5 35554-44-0 81334-34-1 81335-37-7 81335-77-5 288-32-4
297.562 180.155 180.155 297.179 261.276 311.335 289.330 68.077
C5H4N2O4
570-22-9
C5H11Cl2N3
6207 Ibuprofen 6208 6209 6210 6211 6212 6213 6214 6215
Icosylamine D-Idose L-Idose Imazalil Imazapyr Imazaquin Imazethapyr Imidazole
2-(4-Isobutylphenyl)propanoic acid 1-Eicosanamine
1,3-Diazole
6216 1H-Imidazole-4,5-dicarboxylic acid 6217 1H-Imidazole-4-ethanamine, dihydrochloride
nD
1.448920
dec
6192 4-Hydroxy-2-quinolinone
6205 Hypoglycin A 6206 Hypoxanthine
den/ g cm-3
9018, 380.2
245 dec hyg 96.3 ye nd (+w, dil 282.5 al) ye lf, nd (+ 322.5 1w) (dil HCl) 360 dec
N-Hydroxysuccinimide Kynurenic acid
bp/˚C
130
1.080520
1.429520
Solubility vs ace, eth, EtOH s H2O, EtOH; sl eth msc H2O, EtOH; s eth, chl; i CS2, peth msc H2O, EtOH; sl eth; s chl; i CS2 vs H2O; s EtOH; msc eth vs H2O, EtOH, eth i H2O; s EtOH, alk; vs eth vs H2O, EtOH
sl DMSO sl H2O; s EtOH; i eth; vs alk sl H2O
sl EtOH, PhNO2, gl HOAc vs ace, eth, EtOH vs H2O; vs EtOH, eth vs H2O; vs EtOH, eth 213.5 s H2O
rod or nd (al) 300 dec nd (al) 141 oil nd 38
dec 2200.5 2101.0 dec
vs H2O 1.26038
1.568537
vs H2O; sl peth
sl H2O, eth, bz; vs EtOH, chl sl H2O; s alk, dil acid sl H2O; s os
76 372.4
syr syr
vs H2O vs H2O
mcl pr (bz)
50 171 221 173 89.5
156.097
pr
290 dec
56-92-8
184.066
pl (eth251.3 HOAc), pr (w) nd (MeOH), 220 lf (w)
6218 2,4-Imidazolidinedione
Hydantoin
C3H4N2O2
461-72-3
100.076
6219 2-Imidazolidinethione
Ethylene thiourea
C3H6N2S
96-45-7
102.158
nd (al), pr (al)
203
6220 Imidazolidinetrione
Parabanic acid
C3H2N2O3
120-89-8
114.059
mcl nd (w)
244 dec
dec
1.24323
257
1.0303101 1.4801101 vs H2O, EtOH; s eth, ace, py; sl bz 1.74925 sl H2O, py; i EtOH, eth, bz vs H2O, MeOH 1.4320
sub 100
s H2O, EtOH, alk; sl eth; i peth vs H2O; s EtOH; i eth, bz, chl; sl DMSO s H2O; vs EtOH
Physical Constants of Organic Compounds
3-301
OH HO HO
O
O
3-Hydroxypropanal
OH
OH O
N
N
Hydroxypropanedioic acid
OH
O
HO 2-Hydroxypropanenitrile
HO
3-Hydroxypropanenitrile
O
N
Cl OH
N H
OH
2-Hydroxypropyl acrylate
(2-Hydroxypropyl)trimethylammonium chloride
OH O S O
OH
OH
3-Hydroxy-1H-pyridin-2-one
O
N
4-Hydroxy-2-quinolinecarboxylic acid
O
N H
8-Hydroxy-5-quinolinesulfonic acid
OH
O
2-Hydroxy-5-sulfobenzoic acid
1-Hydroxy-2,5-pyrrolidinedione
H
OH
3-Hydroxyspirostan-12-one, (3β,5α,25R)
2H2O
O HO
4-Hydroxy-2,2,6,6-tetramethylpiperidine
5-Hydroxytryptamine
5-Hydroxy-DL-tryptophan
N
N HO
N H
O O P O S
N O
Hydroxyurea
OH
OH
Hydroxyzine
O
NH2
H
O
O
O
O O
OH
O
Hymenoxone
Hyoscyamine
HO H HO H
OH
N
N
Hypoglycin A
OH O
O
Hymecromone O,O-diethyl phosphorothioate
H N
N
H
HO
NH2
NH2
N H
Cl
O
OH
N H
N H
2-Hydroxy-5-sulfobenzoic acid dihydrate
4-Hydroxystyrene
NH2 HO
O S HO O
O
O
OH
OH
O S HO O
HO
4-Hydroxy-2-quinolinone
OH
OH
O
N OH
O
OH
OH
O
O
O
H N
1-Hydroxy-2-propanone
OH
O 4-(3-Hydroxy-1-propenyl)-2-methoxyphenol
OH
3-Hydroxypropanoic acid
O
HO
O OH
O
Hypoxanthine
NH2
Ibuprofen
Icosylamine
CHO H OH H OH CH2OH D-Idose
N
H HO H HO
N
CHO OH H OH H CH2OH
O
O
O OH N
Cl N
N
N Cl
L-Idose
H
Imazalil
O OH N
OH N
N
N H
O
Imazapyr
N
N H
O
Imazaquin
N H
O
Imazethapyr
Imidazole
OH N
O HO O
N H
1H-Imidazole-4,5-dicarboxylic acid
H 2N
O N
2HCl
N H 1H-Imidazole-4-ethanamine, dihydrochloride
H
H
N N H
O
N O
2,4-Imidazolidinedione
N H
H N
S
2-Imidazolidinethione
O
N H
O
Imidazolidinetrione
3-302
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6221 2-Imidazolidinone
Ethylene urea
C3H6N2O
120-93-4
86.092
6222 Imidodicarbonic diamide
Biuret
C2H5N3O2
108-19-0
103.080
6223 3,3’-Iminobispropanenitrile 6224 Iminodiacetic acid
Bis(2-cyanoethyl)amine
C6H9N3 C4H7NO4
111-94-4 142-73-4
123.155 133.104
6225 Iminodiacetic acid, dinitrile
2,2’-Iminobisacetonitrile
C4H5N3
628-87-5
95.103
78
6226 Imipramine 6227 Imipramine hydrochloride
Tofranil
C19H24N2 C19H25ClN2
50-49-7 113-52-0
280.407 316.868
174.5
6228 Imperatorin
C16H14O4
482-44-0
270.280
cry (al)
102
6229 Indaconitine
C34H47NO10
4491-19-4
629.738
cry
202 dec
C12H18O4
532-34-3
226.269
ye-red liq
C9H10
496-11-7
118.175
liq
6230 Indalone
Butopyronoxyl
6231 Indan
Physical Form
mp/˚C
pl (al), nd (w+1) orth pr
-6 247.5
Solubility vs H2O, EtOH; sl eth, chl sl H2O; vs EtOH; i eth
1625
1.016520 sl H2O; i EtOH, eth s H2O, EtOH; sl eth, bz, chl
1600.1
-51.38
C9H11N
34698-41-4
133.190
6233 1H-Indazole 6234 1H-Indazol-3-ol
1H-Benzopyrazole 1,2-Dihydro-3H-indazol-3-one
C7H6N2 C7H6N2O
271-44-3 7364-25-2
118.136 134.135
6235 Indene
Indonaphthene
C9H8
95-13-6
116.160
nd (al, w) 148 nd or lf 252.5 (MeOH) pl or nd (al) liq -1.5
C9H6O2
606-23-5
146.143
nd (eth, lig) 131 dec
Ninhydrin
C9H6O4
485-47-2
178.142
1,10-(1,2-Phenylene)pyrene
193-39-5 482-89-3 860-22-0
276.330 262.262 466.353
pa ye pr (w, 242 dec al) ye cry (cy) 162 dk bl pow 390 dec dk-bl pow
6237 1H-Indene-1,2,3-trione monohydrate 6238 Indeno[1,2,3-cd]pyrene 6239 Indigo 6240 5,5’-Indigodisulfonic acid, disodium salt 6241 Indocyanine green 6242 1H-Indol-5-amine 6243 1H-Indole
Indigo Carmine
C22H12 C16H10N2O2 C16H8N2Na2O8S2
3599-32-4 5192-03-0 120-72-9
774.962 132.163 117.149
grn pow
2,3-Benzopyrrole
C43H47N2NaO6S2 C8H8N2 C8H7N
6244 1H-Indole-3-acetic acid
Indoleacetic acid
C10H9NO2
87-51-4
175.184
lf (bz), pl (chl)
6245 1H-Indole-3-acetonitrile 6246 1H-Indole-3-butanoic acid
Indolebutyric acid
C10H8N2 C12H13NO2
771-51-7 133-32-4
156.184 203.237
6247 1H-Indole-3-carboxaldehyde 6248 1H-Indole-2,3-dione
Isatin
C9H7NO C8H5NO2
487-89-8 91-56-5
145.158 147.132
6249 1H-Indole-2,3-dione, 3thiosemicarbazone 6250 1H-Indole-3-ethanamine, monohydrochloride 6251 1H-Indole-3-ethanol
Isatin, 3-thiosemicarbazone
C9H8N4OS
487-16-1
220.251
283
Tryptamine hydrochloride
C10H13ClN2
343-94-2
196.676
Tryptophol
C10H11NO
526-55-6
161.200
nd (al-bz or 255 lig) pr (bz-peth) 59
6252 1H-Indole-3-lactic acid, (S)
α-Hydroxy-1H-indole-3propanoic acid
C11H11NO3
7417-65-4
205.210
cry (peth)
6253 1H-Indole-3-propanoic acid
C11H11NO2
830-96-6
189.211
6254 6255 6256 6257
3-Indolylacetone
C8H7N C10H9NO2 C10H9NO C11H11NO
274-40-8 608-08-2 703-80-0 1201-26-9
117.149 175.184 159.184 173.211
3-Indolylacrylic acid
C11H9NO2
1204-06-4
187.195
6258 3-(1H-Indol-3-yl)-2-propenoic acid
nD
190 dec
1-Aminoindane
Indolizine 1H-Indol-3-ol, acetate 1-(1H-Indol-3-yl)ethanone 1-(1H-Indol-3-yl)-2-propanone
den/ g cm-3
131
6232 1-Indanamine
6236 1H-Indene-1,3(2H)-dione
bp/˚C
lf (w, peth) cry (eth)
244 dec 132 52.5
1.05720
1.47525
177.97
0.963920
1.537820
221; 968
1.03815
1.561320
0.996025
1.576820
269
182
1.3721
sl H2O, EtOH; i os
253.6
1.2225
s H2O, bz; vs EtOH, eth, tol; sl ctc i H2O; vs EtOH; s eth, ace, bz; sl chl
1600.2 vs bz; s DMSO; i peth
197.8 203 dec
s H2O, ace, bz; vs EtOH; sl eth
vs ace, EtOH 1742
vs ace, eth, EtOH, chl
100 134.5
pl
i H2O; msc EtOH, eth; s ace, bz, py; sl chl sl H2O, ctc; vs EtOH; s eth, bz, alk vs H2O; s EtOH, alk; sl eth
sub 300
168.5
36 124.5
oran mcl pr
263
vs H2O; s EtOH; sl ace sl H2O; s EtOH, eth, bz, peth; vs chl vs eth, EtOH, chl i H2O; vs EtOH, eth, chl i H2O; msc EtOH, eth; sl chl sl H2O; s eth, ace, bz s H2O, EtOH, eth sl H2O, eth; s MeOH, EtOH
75 129 nd (bz) 192.3 br orth (bz), 116 nd (aq MeOH) 185 dec
205
sl H2O, DMSO; vs EtOH, eth, ace, bz i H2O; s EtOH
14410
vs EtOH
Physical Constants of Organic Compounds
O
O
NH N H
O
H2N
2-Imidazolidinone
N H
3-303
O
N
N NH2
N H
Imidodicarbonic diamide
HO
3,3’-Iminobispropanenitrile
N
O
H N
OH
Iminodiacetic acid
O
O
O
O
Imipramine hydrochloride
Imperatorin
1-Indanamine
1H-Indazole
O
O
O
O Indalone
OH OH O
1H-Indazol-3-ol
Indene
N H
O
H N
O
1H-Indene-1,3(2H)-dione
1H-Indene-1,2,3-trione monohydrate
Indigo
Indeno[1,2,3-cd]pyrene
N
H N
N H
Na O3S O
Indan
O
N O
O
O
O
N N H
N N H
O
O H
Indaconitine
OH NH2
Imipramine
O
HO
HCl
N
N
N
O
N
H
N
Iminodiacetic acid, dinitrile
O OH O
H N
N
H2N S
O S O O
O3Na
O
5,5’-Indigodisulfonic acid, disodium salt
O S O O
N H
Na
Indocyanine green
1H-Indol-5-amine
OH OH O
O
O
O O
N N H
N H
1H-Indole-3-acetic acid
1H-Indole-3-acetonitrile
N H 1H-Indole
N H
N H
N H
1H-Indole-3-butanoic acid
1H-Indole-3-carboxaldehyde
1H-Indole-2,3-dione
HO
S NH2
OH
NH2 HCl
O
O
N NH
OH O N H
N H
N H
1H-Indole-2,3-dione, 3-thiosemicarbazone
1H-Indole-3-ethanamine, monohydrochloride
N H
1H-Indole-3-ethanol
OH
N H
1H-Indole-3-lactic acid, (S)
1H-Indole-3-propanoic acid
HO O O
O
O
O
N Indolizine
N H 1H-Indol-3-ol, acetate
N H 1-(1H-Indol-3-yl)ethanone
N H 1-(1H-Indol-3-yl)-2-propanone
N H 3-(1H-Indol-3-yl)-2-propenoic acid
3-304
No. Name
Physical Constants of Organic Compounds
Synonym
6259 Indomethacin
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C19H16ClNO4
53-86-1
357.788
mp/˚C
6260 Inosine
Hypoxanthine riboside
C10H12N4O5
58-63-9
268.226
6261 Inosine 5’-monophosphate
5’-Inosinic acid
C10H13N4O8P
131-99-7
348.206
6262 myo-Inositol
(1α,2α,3α,4β,5α,6β)Cyclohexanehexol
C6H12O6
87-89-8
180.155
155 (form a); 162 (form b pl (w + 2), nd 218 dec (80% al) visc liq or glass cry (w) 225
6263 Iocetamic acid
C12H13I3N2O3
16034-77-8
613.955
wh-ye pow
6264 Iodipamide
C20H14I6N2O6
606-17-7
1139.761
307 dec
6265 2-Iodoacetamide 6266 Iodoacetic acid
C2H4INO C2H3IO2
144-48-9 64-69-7
184.963 185.948
93.0 82.5
6267 6268 6269 6270
C3H5IO C2H2IN C2HI C6H6IN
3019-04-3 624-75-9 14545-08-5 615-43-0
183.975 166.948 151.933 219.023
nd (dil al)
60.5
6271 3-Iodoaniline
C6H6IN
626-01-7
219.023
lf
33
6272 4-Iodoaniline
C6H6IN
540-37-4
219.023
nd (w)
67.5
6273 2-Iodobenzaldehyde 6274 4-Iodobenzaldehyde
C7H5IO C7H5IO
26260-02-6 15164-44-0
232.018 232.018
6275 Iodobenzene
C6H5I
591-50-4
204.008
C7H7IO C6H4ClIO2S C7H5IO2
5159-41-1 98-61-3 88-67-5
6279 3-Iodobenzoic acid
C7H5IO2
6280 4-Iodobenzoic acid 6281 6282 6283 6284
Iodoacetone Iodoacetonitrile Iodoacetylene 2-Iodoaniline
6276 2-Iodobenzenemethanol 6277 4-Iodobenzenesulfonyl chloride 6278 2-Iodobenzoic acid
Pipsyl chloride
4-Iodobenzonitrile 2-Iodobenzoyl chloride 4-Iodobenzoyl chloride 2-Iodo-1,1’-biphenyl
6285 3-Iodo-1,1’-biphenyl 6286 4-Iodo-1,1’-biphenyl
bp/˚C
den/ g cm-3
nD
sl H2O; vs EtOH vs H2O; sl EtOH, eth s H2O
1.752
225
i H2O; sl EtOH, bz, eth, ace i H2O, bz; sl EtOH, eth, ace s H2O; sl tfa s H2O, EtOH, peth; sl eth, chl s EtOH
dec
6212 185 32
2.1715 2.30725
14515
12914 265
liq
-31.3
188.4
234.034 302.517 248.018
14832
nd (w)
92 85 163
618-51-9
248.018
mcl pr (ace) 188.3
sub
C7H5IO2
619-58-9
248.018
sub
2.18420
C7H4IN C7H4ClIO C7H4ClIO C12H9I
3058-39-7 609-67-6 1711-02-0 2113-51-1
229.018 266.463 266.463 280.103
mcl pr (dil 270 al) lf (sub) 127.5 38.3 65.5
15927, 13519 16432 19036, 16917
1.551125
C12H9I C12H9I
20442-79-9 1591-31-7
280.103 280.103
exp 233
1.574420
1.681120
37 77.5
1.830820
1.620020
2.2525
sl H2O, ace; vs EtOH, eth sl H2O, eth; vs EtOH i H2O; sl EtOH; s eth, DMSO
1.662020
26.5 113.5
18816 320; 18311
1.596725
-103
130.5
1.615420
1.500120
-104.2
120.1
1.592020
1.499120
6287 1-Iodobutane
Butyl iodide
C4H9I
542-69-8
184.018
6288 2-Iodobutane, (±)
(±)-sec-Butyl iodide
C4H9I
52152-71-3
184.018
liq
6289 Iodocyclohexane
Cyclohexyl iodide
C6H11I
626-62-0
210.055
dec 180; 8120 1.624420
1.547720
6290 Iodocyclopentane
Cyclopentyl iodide
C5H9I
1556-18-9
196.029
166.5
1.709620
1.544720
6291 1-Iododecane
C10H21I
2050-77-3
268.178
263.7; 13215
1.254620
1.485820
6292 6293 6294 6295
C8H9I C8H9I C8H9I C5H11I
4214-28-2 608-28-6 1122-42-5 15501-33-4
232.061 232.061 232.061 198.045
dec 231; 11114 229.5 dec 227 dec 128
1.628216 1.615820 1.616817 1.494020
1.600816 1.603520 1.599217 1.489020
0.3
298.2
1.199920
1.484020
-111.1
72.3
1.935720
1.513320
dec 176
2.196720
1.571320
56 12213
2.03720 1.603
1.538520 1.601020
1-Iodo-2,4-dimethylbenzene 2-Iodo-1,3-dimethylbenzene 2-Iodo-1,4-dimethylbenzene 1-Iodo-2,2-dimethylpropane
6296 1-Iodododecane
Lauryl iodide
C12H25I
4292-19-7
296.231
6297 Iodoethane
Ethyl iodide
C2H5I
75-03-6
155.965
C2H5IO
624-76-0
171.964
C2H3I C8H9I
593-66-8 17376-04-4
153.949 232.061
6298 2-Iodoethanol 6299 Iodoethene 6300 (2-Iodoethyl)benzene
Vinyl iodide
-16.3
oil
11.2
liq
liq
sl H2O; vs EtOH, eth, ace i H2O; s EtOH, chl sl H2O, peth; s EtOH, eth sl H2O; s ace sl H2O; s EtOH, bz i H2O; s EtOH; msc eth, ace, bz, ctc
1.634920
nd (al, HOAc) liq
liq
Solubility
i H2O; s EtOH, eth, bz, HOAc i H2O; s EtOH, eth, bz, HOAc i H2O; msc EtOH, eth; vs chl i H2O; msc EtOH, eth; vs chl i H2O; s EtOH, eth, ace, bz i H2O; s eth, bz; sl ctc i H2O; s EtOH, eth, ctc i H2O; s ace, bz i H2O; s ace, bz i H2O; s ace, bz i H2O; s EtOH, eth i H2O; s EtOH, MeOH; msc eth, ace, ctc sl H2O; msc EtOH; s eth, chl vs H2O, eth, EtOH vs eth, EtOH
Physical Constants of Organic Compounds
3-305
O H
OH O
O
N
O
N
N
N
O HO P O OH
N
N
HO
OH
O H
N
O OH
N
N
HO
O
O I
OH OH
N I
HO NH2
Cl HO
O Indomethacin
I
I
N H
O
I
OH
OH
Inosine 5’-monophosphate
myo-Inositol
Iocetamic acid
I O
O
I
I
Iodipamide
I
NH2
2-Iodoacetamide
O OH
I
Iodoacetic acid
Iodoacetone
I
N
O
NH2
Iodoacetylene
OH
I I
I I 2-Iodoaniline
I I
I
3-Iodoaniline
4-Iodoaniline
Cl O S O
2-Iodobenzaldehyde
4-Iodobenzaldehyde
O O
OH
O
Iodobenzene
2-Iodobenzenemethanol
N
OH
OH
O
I I
4-Iodobenzenesulfonyl chloride
2-Iodobenzoic acid
Cl I
I
O
I
Iodoacetonitrile
O
NH2 NH2
I
OH
I
O
H N
O
HO
Inosine
O OH
OH
I
I
3-Iodobenzoic acid
4-Iodobenzoic acid
4-Iodobenzonitrile
2-Iodobenzoyl chloride
Cl I
I I
I 4-Iodobenzoyl chloride
2-Iodo-1,1’-biphenyl
3-Iodo-1,1’-biphenyl
I
4-Iodo-1,1’-biphenyl
1-Iodobutane
I 2-Iodobutane, (±)
I I
I
I
I I
Iodocyclohexane
Iodocyclopentane
1-Iododecane
1-Iodo-2,4-dimethylbenzene
2-Iodo-1,3-dimethylbenzene
2-Iodo-1,4-dimethylbenzene
I I 1-Iodo-2,2-dimethylpropane
I 1-Iodododecane
I Iodoethane
I
OH 2-Iodoethanol
I Iodoethene
(2-Iodoethyl)benzene
3-306
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
den/ g cm-3
6301 2-(1-Iodoethyl)-1,3-dioxolane-4methanol 6302 Iodofenphos
Iodinated glycerol
C6H11IO3
5634-39-9
258.053
pale ye liq
nD
Solubility
1.797
1.547
204.0
1.379120
1.490420
s eth, chl, thf, AcOEt i H2O; s ace, xyl; sl EtOH i H2O; s EtOH, eth, ace, chl; sl ctc
C8H8Cl2IO3PS
18181-70-9
412.997
wh cry
76
6303 1-Iodoheptane
C7H15I
4282-40-0
226.098
liq
-48.2
6304 3-Iodoheptane 6305 1-Iodohexadecane
C7H15I C16H33I
31294-92-5 544-77-4
226.098 352.337
pa ye liq
24.7
8930 357; 21215
1.367620 1.121325
1.479720
liq liq
-74.2 -66.4
181.3 42.43
1.439720 2.278920
1.492820 1.530820
241; 912
1.820
244.5 238; 13825
1.965020
211.5
1.71320
1.607920
213
1.70520
1.605320
9310
1.733525
1.633425
mp/˚C
bp/˚C
6306 1-Iodohexane 6307 Iodomethane
Hexyl iodide Methyl iodide
C6H13I CH3I
638-45-9 74-88-4
212.071 141.939
6308 1-Iodo-2-methoxybenzene
o-Iodoanisole
C7H7IO
529-28-2
234.034
6309 1-Iodo-3-methoxybenzene 6310 1-Iodo-4-methoxybenzene
m-Iodoanisole p-Iodoanisole
C7H7IO C7H7IO
766-85-8 696-62-8
234.034 234.034
6311 1-Iodo-2-methylbenzene
C7H7I
615-37-2
218.035
6312 1-Iodo-3-methylbenzene
C7H7I
625-95-6
218.035
liq
6313 (Iodomethyl)benzene
C7H7I
620-05-3
218.035
col or ye nd 24.5 (MeOH)
C5H11I
541-28-6
198.045
147
1.511820
1.493920
C5H11I
594-38-7
198.045
124.5
1.493720
1.498120
C4H9I C4H9I CH5ISi C10H7I
513-38-2 558-17-8 18089-64-0 90-14-2
184.018 184.018 172.041 254.067
liq col liq
-38.2 -109.5 2.1
121.1 100.1 71.8 302
1.603520 1.57125
1.495920 1.491820
1.739920
1.702620
6320 2-Iodonaphthalene
C10H7I
612-55-5
254.067
lf (dil al)
54.5
308
1.631999
1.666299
6321 1-Iodo-2-nitrobenzene
C6H4INO2
609-73-4
249.006
54
290; 16218
1.918675
6322 1-Iodo-3-nitrobenzene
C6H4INO2
645-00-1
249.006
ye orth nd (al) mcl pr
38.5
280
1.947750
6323 1-Iodo-4-nitrobenzene
C6H4INO2
636-98-6
249.006
ye nd (al)
174.7
288
1.8090155
6324 1-Iodononane 6325 1-Iodooctadecane
C9H19I C18H37I
4282-42-2 629-93-6
254.151 380.391
-20 34.0
245.0 383
1.283625 1.099420
1.484825 1.481020
C8H17I C8H17I
629-27-6 36049-78-2
240.125 240.125
col liq lf (lig), nd (ace, alace) liq
-45.7
225.1 210; 9516
1.329820 1.325120
1.488520 1.489620
C5H11I C5H11I C6H5IO
628-17-1 1809-05-8 533-58-4
198.045 198.045 220.007
liq
-85.6 43
1.516120 1.517620 1.875780
1.495920 1.497420
nd
157.0 145.5 186160, 912
6331 3-Iodophenol
C6H5IO
626-02-8
220.007
nd (lig)
118
186100
6332 4-Iodophenol
C6H5IO
540-38-5
220.007
nd (w or sub) 93.5
6314 1-Iodo-3-methylbutane
Isopentyl iodide
6315 2-Iodo-2-methylbutane 6316 6317 6318 6319
1-Iodo-2-methylpropane 2-Iodo-2-methylpropane Iodomethylsilane 1-Iodonaphthalene
6326 1-Iodooctane 6327 2-Iodooctane, (±) 6328 1-Iodopentane 6329 3-Iodopentane 6330 2-Iodophenol
Isobutyl iodide tert-Butyl iodide
2-Octyl iodide, (±) Pentyl iodide
1395 dec
1.8573112
liq
-101.3
102.5
1.748920
1.505820
169.992
liq
-90
89.5
1.704220
1.502820
141-76-4
199.975
lf (w)
85
627-32-7 556-56-9
185.991 167.976
visc oil ye liq
-99.3
226; 11538 103
1.997620 1.84812
1.558520 1.554021
C8H7IO C8H7IO
14452-30-3 13329-40-3
246.045 246.045
6335 1-Iodopropane
Propyl iodide
C3H7I
107-08-4
169.992
6336 2-Iodopropane
Isopropyl iodide
C3H7I
75-30-9
C3H5IO2
C3H7IO C3H5I
Allyl iodide
-27.2
1298, 1174 15318
3-Iodoacetophenone 4-Iodoacetophenone
6338 3-Iodo-1-propanol 6339 3-Iodopropene
53
86
6333 1-(3-Iodophenyl)ethanone 6334 1-(4-Iodophenyl)ethanone
6337 3-Iodopropanoic acid
lf (al), nd (MeOH)
1.62220
i H2O; sl EtOH; s eth, ace; msc bz; vs chl i H2O sl H2O; s ace, bz, chl; msc EtOH, eth vs EtOH, eth, ace, bz, chl, lig vs EtOH, eth s EtOH, eth, chl i H2O; msc EtOH, eth i H2O; msc EtOH, eth vs bz, eth, EtOH sl H2O, ctc; msc EtOH, eth i H2O; msc EtOH, eth msc EtOH, eth i H2O; msc EtOH, eth, bz, CS2 i H2O; vs EtOH, eth, HOAc i H2O; s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, HOAc; sl DMSO i H2O; sl EtOH, eth s EtOH, eth i H2O; s EtOH, eth, lig s chl vs ace, bz, eth s H2O; vs EtOH, eth, CS2 sl H2O; s EtOH, eth sl H2O; vs EtOH, eth s bz s EtOH, bz, CS2, HOAc; sl lig, eth sl H2O, ctc; msc EtOH, eth sl H2O; msc EtOH, eth, bz, chl sl H2O, chl; vs EtOH; s eth, ace i H2O; s EtOH, eth, chl
Physical Constants of Organic Compounds O HO
3-307
Cl
O
I
O
I
Cl
2-(1-Iodoethyl)-1,3-dioxolane-4-methanol
O P O S
I
Iodofenphos
H 1-Iodohexadecane
I O
I
I
3-Iodoheptane
I
H I
I
1-Iodoheptane
H
1-Iodohexane
O
Iodomethane
1-Iodo-2-methoxybenzene
1-Iodo-3-methoxybenzene
I I
I
I
O
I
I
1-Iodo-4-methoxybenzene
1-Iodo-2-methylbenzene
1-Iodo-3-methylbenzene
(Iodomethyl)benzene
1-Iodo-3-methylbutane
2-Iodo-2-methylbutane
I H Si I H
I
I 1-Iodo-2-methylpropane
I
2-Iodo-2-methylpropane
O N
I I
Iodomethylsilane
1-Iodonaphthalene
2-Iodonaphthalene
O
1-Iodo-2-nitrobenzene
N O
O
1-Iodo-3-nitrobenzene
I
O
N
I
O
1-Iodo-4-nitrobenzene
I
1-Iodononane
I
1-Iodooctadecane
1-Iodooctane
O
OH OH
OH I I
I 2-Iodooctane, (±)
I
I
1-Iodopentane
3-Iodopentane
2-Iodophenol
3-Iodophenol
I
I 4-Iodophenol
1-(3-Iodophenyl)ethanone
O O
I I 1-(4-Iodophenyl)ethanone
I 1-Iodopropane
I 2-Iodopropane
OH
3-Iodopropanoic acid
I
OH 3-Iodo-1-propanol
I 3-Iodopropene
3-308
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C5H4IN
5029-67-4
204.997
5-Iodouracil
C4H3IN2O2
696-07-1
237.983
N-Iodosuccinimide
C4H4INO2
516-12-1
224.985
cry (ace)
200.5
6343 Iodosylbenzene
C6H5IO
536-80-1
220.007
ye pow
210 exp
6344 2-Iodothiophene
C4H3IS
3437-95-4
210.036
liq
-40
181
2.059525
6345 4-Iodotoluene
C7H7I
624-31-7
218.035
lf (al)
36.5
211
1.67820
6346 L-3-Iodotyrosine 6347 trans-α-Ionone, (±)
C9H10INO3 C13H20O
70-78-0 30685-95-1
307.084 192.297
cry (w)
205 dec 14628
0.929821
1.504120
6348 trans-β-Ionone
C13H20O
79-77-6
192.297
12410, 730.1
0.94520
1.519820
6349 Iopanoic acid
C11H12I3NO2
96-83-3
570.932
wh solid
C19H29IO2
99-79-6
416.336
visc liq
1971
1.2520
1.52525
C12H13I3N2O2
5587-89-3
597.956
cry
168
C13H13Cl2N3O3 C10H16O2
36734-19-7 485-43-8
330.166 168.233
pr
136 61
C14H22O
79-69-6
206.324
900.4
0.936220
1.500220
C14H22O
79-70-9
206.324
12511
0.943421
1.516225
C4H2FeO4
17440-90-3
169.902
C9Fe2O9 C6H6FeNO6 C5FeO5
15321-51-4 16448-54-7 13463-40-6
363.781 243.960 195.896
C15H21FeO6 C18H26O2
14024-18-1 506-25-2
353.169 274.398
C18H25NO7 C7H11N3 C9H17ClN3O3PS C9H4Cl8O C8H6O2
15503-86-3 4214-72-6 67329-04-8 297-78-9 87-41-2
367.395 137.182 313.741 411.751 134.133
C10H18O
24393-70-2
C13H19NO2S C18H26O C4H8O
No. Name
Synonym
6340 2-Iodopyridine 6341 5-Iodo-2,4(1H,3H)pyrimidinedione 6342 1-Iodo-2,5-pyrrolidinedione
6350 Iophendylate 6351 Iopodic acid
6352 Iprodione 6353 Iridomyrmecin
6354 α-Irone 6355 β-Irone
6356 Iron hydrocarbonyl
Ethyl 10-(4-iodophenyl) undecanoate Ipodate
Hexahydro-4,7dimethylcyclopenta[c]pyran3(1H)-one 4-(2,5,6,6-Tetramethyl-2cyclohexen-1-yl)-3-buten-2one 4-(2,5,6,6-Tetramethyl-1cyclohexen-1-yl)-3-buten-2one Hydrogen tetracarbonylferrate(II)
6357 Iron nonacarbonyl 6358 Iron(III) NTA 6359 Iron pentacarbonyl
Diiron nonacarbonyl Nitrilotriacetatoiron(III)
6360 Iron(III) 2,4-pentanedioate 6361 Isanic acid
Ferric acetylacetonate 17-Octadecene-9,11-diynoic acid Retrorsine N-oxide N-Isopropyl-2-pyrimidineamine
6362 6363 6364 6365 6366
Isatidine Isaxonine Isazophos Isobenzan 1(3H)-Isobenzofuranone
6367 Isoborneol
1,7,7-Trimethylbicyclo[2.2.1] heptan-2-ol, exo-(±)
6368 Isobornyl thiocyanoacetate 6369 6-Isobornyl-3,4-xylenol 6370 Isobutanal
Xibornol 2-Methyl-1-propanal
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
10015, 9313
1.92825
1.636620
s EtOH, eth, ace, bz
275 dec
145 28
1061.5
103
1.45322
5.24 0.930945
290
1.163699
154.249
tab (peth)
sub
1.1020
115-31-1
253.361
ye oily liq
950.06
1.146525
1.51225
13741-18-9 78-84-2
258.398 72.106
cry liq
1673 64.5
1.024020 0.789120
1.538220 1.373020
col gas
-159.4
-11.73
6372 Isobutene
C4H8
115-11-7
56.107
col gas
-140.7
-6.9
6373 Isobutyl acetate
C6H12O2
110-19-0
116.158
liq
-98.8
116.5
6374 Isobutyl acrylate
C7H12O2
106-63-8
128.169
liq
-61
132
Albutoin
C10H16N2OS
830-89-7
212.311
2-Methyl-1-propanamine Isobutyl p-aminobenzoate
C4H11N C11H15NO2
78-81-9 94-14-4
73.137 193.243
25
1.53699
-25
-86.7 64.5
sl H2O; vs EtOH, eth, bz, chl
67.75
s H2O i H2O; sl EtOH; s bz, ace, ctc
s eth, bz, xyl, tol s H2O; vs EtOH, eth; sl chl i H2O; vs EtOH, eth, chl; sl bz i H2O; vs EtOH, bz, chl, peth s H2O, eth, ace, chl; sl ctc sl H2O; s EtOH, eth, chl i H2O; vs EtOH, eth; s bz, sulf
0.5510 1.3518 (p>1 atm 0.58925 1.3926-25 (p>1 atm) 0.871220 1.390220 sl H2O, ctc; msc EtOH, eth; s ace 20 20 0.8896 1.4150 sl H2O; s EtOH, eth, MeOH
210.5 liq
sl H2O; s eth
1.4914850 s ace, EtOH, iPrOH; sl peth
1.2220
58.122
6375 5-Isobutyl-3-allyl-2-thioxo-4imidazolidinone 6376 Isobutylamine 6377 Isobutyl 4-aminobenzoate
1.520
cry (hp) 121 nd or pl (w) 75
95 -65.9
vs ace, eth, EtOH sl H2O; msc EtOH, eth; s chl i H2O; s dil alk, EtOH sl H2O; s EtOH, bz, chl i H2O; vs EtOH, MeOH, chl, ace
s alk
9312 170; 1000.001
212
vs H2O; s EtOH, ace; sl eth, DMSO s H2O, EtOH; i eth, ace, bz, peth vs EtOH, eth; sl chl i H2O; s EtOH, eth, CS2; sl chl
2.85
75-28-5
2-Methylpropane
1.460765
dec
C4H10
6371 Isobutane
1.646525
156
col liq; -70 unstab oran-ye cry 100 dec solid col to ye oily -20 liq 179 cry 39.5 cry
2.24525
0.72425
1.398819
Physical Constants of Organic Compounds
3-309
O I
N
N N H
I
2-Iodopyridine
O I
H O
O
5-Iodo-2,4(1H,3H)-pyrimidinedione
O
N I
I
S
1-Iodo-2,5-pyrrolidinedione
Iodosylbenzene
4-Iodotoluene
O
I
O O
OH
OH
O
NH2
HO
I
2-Iodothiophene
I
I NH2
I L-3-Iodotyrosine
trans-α-Ionone, (±)
trans-β-Ionone
Iopanoic acid
Cl O
I
O
OH I
O
N H
N
Iophendylate
Iopodic acid
H
O
O
N
N
O
I
Cl
N
I
O
O
H
Iprodione
Iridomyrmecin
O O
OC OC Fe OC
O
H2Fe(CO)4 α-Irone
β-Irone
O
Iron hydrocarbonyl
CO Fe CO CO
N O Fe O O O O
O
O
Iron nonacarbonyl
Iron(III) NTA
HO
OH O
O O
O O
CO OC Fe CO OC CO
OH
N O
O Iron(III) 2,4-pentanedioate
N
N N
O O
Iron pentacarbonyl
Cl N H
N
Isanic acid
S O P O O N
Cl
Isatidine
Cl
Cl Cl
Cl
O
O
Cl
Isazophos
OH
Cl
Cl
Isaxonine
O
Isobenzan
1(3H)-Isobenzofuranone
Isoborneol
O
N
O
S O
O
O
OH
Isobornyl thiocyanoacetate
6-Isobornyl-3,4-xylenol
Isobutanal
Isobutane
Isobutene
Isobutyl acetate
O
O
N
O
O
O H
O
Fe
O
S
O
N H
Isobutyl acrylate
5-Isobutyl-3-allyl-2-thioxo-4-imidazolidinone
NH2 Isobutylamine
H2N Isobutyl 4-aminobenzoate
3-310
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
6378 Isobutylbenzene
C10H14
538-93-2
134.218
liq
-51.4
172.79
0.853220
1.486620
6379 Isobutyl benzoate
C11H14O2
120-50-3
178.228
242
0.999020
6380 Isobutyl butanoate
C8H16O2
539-90-2
144.212
156.9
0.836418
1.403220
6381 Isobutyl carbamate 6382 Isobutyl chlorocarbonate
C5H11NO2 C5H9ClO2
543-28-2 543-27-1
117.147 136.577
207 128.8
1.042618
1.409876 1.407118
i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth; s ace, chl sl H2O; msc EtOH, eth vs eth, EtOH s EtOH, bz, chl; msc eth
6383 Isobutyl 2-chloropropanoate 6384 Isobutyl 3-chloropropanoate 6385 Isobutylcyclohexane
C7H13ClO2 C7H13ClO2 C10H20
114489-96-2 164.630 62108-68-3 164.630 1678-98-4 140.266
176 191.3 171.3
1.031220 1.032320 0.795220
1.424720 1.429520 1.438620
148 80.5 98.2
0.776925 0.709720 0.877620
1.429820 1.390720 1.385720
208
0.859320
5.9
261
1.063920
1.508720
-80.7
148.6
0.854220
1.399920
No. Name
Synonym
lf
67
liq
-95
liq
-115.2
liq
-95.8
6386 Isobutylcyclopentane 6387 Isobutyldimethylamine 6388 Isobutyl formate
C9H18 N,N,2-Trimethyl-1-propanamine C6H15N C5H10O2
3788-32-7 7239-24-9 542-55-2
126.239 101.190 102.132
6389 Isobutyl heptanoate
Isobutyl enanthate
C11H22O2
7779-80-8
186.292
6390 Isobutyl 2-hydroxybenzoate
Isobutyl salicylate
C11H14O3
87-19-4
194.227
C8H16O2
97-85-8
144.212
C5H9NO C5H9NS
1873-29-6 591-82-2
99.131 115.197
106 160
0.963114
1.500514
C8H14O2
97-86-9
142.196
155
0.885820
1.419920
C9H18O2
589-59-3
158.238
168.5
0.85320
1.405720
6396 Isobutyl methyl ether 6397 Isobutyl nitrate 6398 Isobutyl nitrite
C5H12O C4H9NO3 C4H9NO2
625-44-5 543-29-3 542-56-3
88.148 119.119 103.120
58.6 123.4 67
0.731120 1.015220 0.869922
1.402820 1.371522
6399 Isobutyl pentanoate
C9H18O2
10588-10-0
158.238
179
0.862525
1.404620
6400 Isobutyl phenylacetate
C12H16O2
102-13-6
192.254
247
0.99918
C7H14O2
540-42-1
130.185
liq
-71.4
137
0.8880
C22H44O2 C5H9NS C6H9Cl3O2 C6H12O
646-13-9 591-84-4 33560-15-5 109-53-5
340.583 115.197 219.493 100.158
wax liq
28.9 -59
0.849820
liq
-112
22315 175.4 188 83
C6H8O7 C21H25NO4
320-77-4 22672-74-8
192.124 355.429
ye syr lf (al)
105 187.5
C20H23NO4 C9H9NO C8H7NO2 C8H7NO2 C8H7NO C8H7NO C8H7NO C5H9NO C11H7NO C7H4N2O3 C7H4N2O3 C7H4N2O3 C4H7NO C8H4F3NO
475-67-2 28556-81-2 700-87-8 18908-07-1 614-68-6 621-29-4 622-58-2 1609-86-5 86-84-0 3320-86-3 3320-87-4 100-28-7 1795-48-8 329-01-1
341.402 147.173 149.148 149.148 133.148 133.148 133.148 99.131 169.180 164.118 164.118 164.118 85.105 187.119
pl liq
185
C7H5N
931-54-4
103.122
unstab liq
6391 Isobutyl isobutanoate
6392 Isobutyl isocyanate 6393 Isobutyl isothiocyanate
1-Isothiocyanato-2methylpropane
6394 Isobutyl methacrylate 6395 Isobutyl 3-methylbutanoate
6401 Isobutyl propanoate
6402 6403 6404 6405
Isobutyl isovalerate
Isobutyl propionate
Isobutyl stearate Isobutyl thiocyanate Isobutyl trichloroacetate Isobutyl vinyl ether
6406 Isocitric acid 6407 Isocorybulbine 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421
Isocorydine 2-Isocyanato-1,3-dimethylbenzene 1-Isocyanato-2-methoxybenzene 1-Isocyanato-3-methoxybenzene 1-Isocyanato-2-methylbenzene 1-Isocyanato-3-methylbenzene 1-Isocyanato-4-methylbenzene 2-Isocyanato-2-methylpropane 1-Isocyanatonaphthalene 1-Isocyanato-2-nitrobenzene 1-Isocyanato-3-nitrobenzene 1-Isocyanato-4-nitrobenzene 2-Isocyanatopropane 1-Isocyanato-3-(trifluoromethyl) benzene 6422 Isocyanobenzene
2,6-Dimethylphenyl isocyanate
2-Tolyl isocyanate 3-Tolyl isocyanate 4-Tolyl isocyanate tert-Butyl isocyanate 1-Naphthyl isocyanate 2-Nitrophenyl isocyanate 3-Nitrophenyl isocyanate 4-Nitrophenyl isocyanate Isopropyl isocyanate 3-(Trifluoromethyl)phenyl isocyanate Phenyl isocyanide
liq
col liq
1.448320 1.396620
1.04520
10013 9417 10215 185 196.5 187 85.5
wh nd (peth) 41 wh lf (lig) 51 pa ye nd 57
1.263620 0.764520
1.397320
269 13718 13011 16220, 13711 74.5 5411 8040
vs H2O sl H2O, chl; msc EtOH, eth; vs ace vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ctc sl H2O, ctc; s EtOH, ace; msc eth
i H2O; msc EtOH, eth i H2O; msc EtOH, eth; vs ace; s chl vs eth, EtOH sl H2O; s EtOH, eth i H2O; msc EtOH; s eth, ace i H2O; s EtOH, eth sl H2O; vs EtOH, eth; s ace, bz, chl, ctc vs eth vs eth, EtOH vs bz, eth, EtOH sl H2O; vs EtOH, ace, bz; msc eth i H2O; s EtOH, chl, acid vs chl
1.528220 1.033020 0.86707 1.177420
1.406120
0.86625 1.345520
1.382520 1.469020
0.9815
vs eth, EtOH i H2O; s EtOH, ace, chl; vs eth, bz
i H2O; s eth vs bz, eth vs bz, eth s eth, bz vs bz, eth, chl vs bz, eth, chl vs bz, eth, chl
Physical Constants of Organic Compounds
3-311
O
O
O
O Isobutylbenzene
O
Isobutyl benzoate
O
H2N
Isobutyl butanoate
O O
Cl
Isobutyl carbamate
O
Isobutyl chlorocarbonate
O O
Cl
Cl Isobutyl 2-chloropropanoate
O
N
Isobutyl 3-chloropropanoate
Isobutylcyclohexane
Isobutylcyclopentane
Isobutyldimethylamine
O O H
O O
O
Isobutyl formate
Isobutyl heptanoate
C
Isobutyl 2-hydroxybenzoate
Isobutyl isothiocyanate
Isobutyl isobutanoate
O O
S
N
O
OH
O N
O
O
O O
Isobutyl methacrylate
Isobutyl 3-methylbutanoate
O
O
O O
Isobutyl phenylacetate
O O
Isobutyl nitrate
N
O
Isobutyl nitrite
O O
O
Isobutyl pentanoate
Isobutyl methyl ether
O
Isobutyl isocyanate
N O
O
C
O
Isobutyl propanoate
Isobutyl stearate
O O HO
O Cl Cl
S N Isobutyl thiocyanate
OH O
O
O O
Cl
Isobutyl trichloroacetate
HO
O
Isocitric acid
Isocorybulbine
O O HO
N N
C
O Isocorydine
N
O
N
C
O
O
O
C
1-Isocyanato-2-methoxybenzene
1-Isocyanato-3-methoxybenzene
N
C
C
1-Isocyanato-3-nitrobenzene
O
N
2-Isocyanato-2-methylpropane
1-Isocyanatonaphthalene
C
O O N
O
1-Isocyanato-2-nitrobenzene
O
O N
O
C
O
N
N O
1-Isocyanato-2-methylbenzene
O
1-Isocyanato-4-methylbenzene
O
O
C
O
N
1-Isocyanato-3-methylbenzene
C
C
N
N
N
N
O
2-Isocyanato-1,3-dimethylbenzene
C
O
OH OH
Isobutyl vinyl ether
N H
N H
N
C
C F
F 2-Isocyanatopropane
O N
O
O
1-Isocyanato-4-nitrobenzene
C
F
1-Isocyanato-3-(trifluoromethyl)benzene
Isocyanobenzene
3-312
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6423 Isocyanomethane 6424 (Isocyanomethyl)benzene 6425 2-Isocyanopropane
Methyl isocyanide Benzyl isocyanide Isopropyl isocyanide
C2H3N C8H7N C4H7N
593-75-9 10340-91-7 598-45-8
C13H24O2 C22H31O4P C14H26O2 C18H22O2 C10H12O2 C15H24NO4PS C6H14FO3P
6426 6427 6428 6429 6430 6431 6432
Isodecyl acrylate Isodecyl diphenyl phosphate Isodecyl methacrylate 8-Isoestrone Isoeugenol Isofenphos Isoflurophate
6433 1H-Isoindole-1,3(2H)-dione
Phthalimide
6434 Isolan 6435 DL-Isoleucine 6436 L-Isoleucine
2-Amino-3-methylpentanoic acid
6437 Isolongifolene 6438 Isolysergic acid
Physical Form
den/ g cm-3
mp/˚C
bp/˚C
41.052 117.149 69.106
-45
exp 59.6 0.7564 dec 199; 9355 0.97215 87 0.759625
1330-61-6 29761-21-5 29964-84-9 517-06-6 97-54-1 25311-71-1 55-91-4
212.329 390.452 226.355 270.367 164.201 345.395 184.145
-100
C8H5NO2
85-41-6
147.132
C10H17N3O2
119-38-0
211.261
C6H13NO2 C6H13NO2
443-79-8 73-32-5
131.173 131.173
pr (MeOH)
0.88520
266 1200.01 629
1.08025 1.13420 1.05525
1182.5
1.0720
i H2O; msc EtOH, eth 1.441620
0.87620 1.573919 1.383025
238
s H2O; i EtOH
1135-66-6 478-95-5
204.352 268.310
C12H22O11
499-40-1
342.296
C6H7N3O
54-85-3
137.139
cry (al)
C5H12
78-78-4
72.149
vol liq or gas -159.77
27.88
0.620120
1.353720
6442 Isopentyl acetate
C7H14O2
123-92-2
130.185
liq
142.5
0.87615
1.400020
6443 Isopentylbenzene
C11H16
2049-94-7
148.245
195
0.85620
1.486710
6444 Isopentyl butanoate
C9H18O2
106-27-4
158.238
179
0.86519
1.411020
6445 Isopentyl formate
C6H12O2
110-45-2
116.158
123.5
0.87720
1.396720
225.5
0.86120
6440 Isoniazid 6441 Isopentane
6-O-α-D-Glucopyranosyl-Dglucose 4-Pyridinecarboxylic acid hydrazide 2-Methylbutane
82 218 dec
sl H2O, EtOH; s py
120
liq
171.4
-78.5
-93.5
vs H2O, EtOH
6446 Isopentyl hexanoate
Isopentyl caproate
C11H22O2
2198-61-0
186.292
6447 Isopentyl αhydroxybenzeneacetate 6448 Isopentyl isopentanoate 6449 Isopentyl lactate 6450 Isopentyl 2-methylpropanoate
Isopentyl mandelate
C13H18O3
5421-04-5
222.280
Isoamyl isovalerate
659-70-1 19329-89-6 2050-01-3
172.265 160.211 158.238
190.4 202.4 168.5
0.858319 0.958925 0.862720
1.413019 1.424025
Isopentyl isobutyrate
C10H20O2 C8H16O3 C9H18O2
6451 Isopentyl nitrite
Isoamyl nitrite
C5H11NO2
110-46-3
117.147
99.2
0.882820
1.391820
C10H20O2 C8H16O2 C12H16O3
2050-09-1 105-68-0 87-20-7
172.265 144.212 208.253
193 160.2 278; 15115
0.869720 1.053520
1.406920 1.508020
C7H11Cl3O2 C9H14O
57392-55-9 78-59-1
233.520 138.206
liq
-8.1
217 215.2
1.231420 0.925520
1.452120 1.476618
C12H18N2O2 C8H6O4
4098-71-9 121-91-5
222.283 166.132
60 347
217100 sub
1.06220
nd (w, al)
6459 Isopilosine
C16H18N2O3
491-88-3
286.325
6460 Isopropalin
Benzenamine, 4-(1-methylethyl) C15H23N3O4 -2,6-dinitro-N,N-dipropylC23H33IN2O
33820-53-0
309.362
pl (al), pr (w, 187 dil al) red-oran liq
71-81-8
480.424
cry or pow
190
C5H8O2
108-22-5
100.117
liq
-92.9
94
0.909020
1.403320
C9H10
98-83-9
118.175
liq
-23.2
165.4
0.910620
1.538620
6464 p-Isopropenylisopropylbenzene
C12H16
2388-14-9
160.255
liq
-30.6
220.8
0.893620
1.523820
6465 p-Isopropenylstyrene
C11H12
16262-48-9
144.213
liq
242
0.93
1.568420
6452 Isopentyl pentanoate 6453 Isopentyl propanoate 6454 Isopentyl salicylate
6455 Isopentyl trichloroacetate 6456 Isophorone 6457 Isophorone diisocyanate 6458 Isophthalic acid
6461 Isopropamide iodide
3,5,5-Trimethyl-2-cyclohexen1-one 1,3-Benzenedicarboxylic acid
6462 Isopropenyl acetate 6463 Isopropenylbenzene
α-Methyl styrene
sl H2O, lig; s eth; vs oils vs bz
0.4
C15H24 C16H16N2O2
6439 α-Isomaltose
vs eth, Diox vs eth, EtOH
msc H2O; s EtOH, xyl
292 dec 284 dec liq cry (w+2)
Solubility
1.519320
254 <-12
nd (w), pr (HOAc) lf (sub) col liq
15850 24910 dec 12610
nD
i H2O; msc EtOH, eth sl H2O; msc EtOH, eth; s ace, chl i H2O; s EtOH, eth; vs bz i H2O; vs EtOH, eth sl H2O, ctc; s EtOH; msc eth i H2O; s EtOH, eth
17211
oily liq
vs eth, EtOH sl H2O; s EtOH, eth, ace sl H2O; msc EtOH, eth vs eth, EtOH i H2O; vs EtOH; s eth, chl; sl ctc vs eth, EtOH
sl H2O; s EtOH, HOAc; i eth, bz, lig vs EtOH i H2O; s os s H2O, EtOH, MeOH; i chl sl H2O; s EtOH, chl, ace; vs eth i H2O; s EtOH, eth; msc ace, bz, ctc vs ace, bz, eth, EtOH
Physical Constants of Organic Compounds
N N C Isocyanomethane
3-313
C N
C
(Isocyanomethyl)benzene
O O P O O
O O
2-Isocyanopropane
Isodecyl acrylate
Isodecyl diphenyl phosphate
H S N P O O
OH O
O
O O P F O
O
H O
O O
HO
Isodecyl methacrylate
8-Isoestrone
Isoeugenol
Isofenphos
Isoflurophate
O HO
N
H
O O NH
N
O O
N
N
O OH
OH
NH2
O 1H-Isoindole-1,3(2H)-dione
Isolan
N H
NH2
DL-Isoleucine
L-Isoleucine
Isolongifolene
Isolysergic acid
HO O OH HO
O HO
H N
O O
NH2
OH HO
O
OH HO
O
N
α-Isomaltose
O
Isoniazid
Isopentane
O
Isopentyl acetate
Isopentylbenzene
Isopentyl butanoate
OH O H
O
O O
Isopentyl α-hydroxybenzeneacetate
Isopentyl hexanoate
OH
Isopentyl isopentanoate
Isopentyl lactate
OH O
O N O
O Isopentyl 2-methylpropanoate
O
O
O O
Isopentyl nitrite
C
Isopentyl propanoate
O
OH HO
N C O
O
Cl Cl Isopentyl trichloroacetate
Isophorone
NH2 N
Isopentyl salicylate
O
O
O
O O
Isopentyl pentanoate
N
Cl
O
O
O
Isopentyl formate
O O
O
Isophorone diisocyanate
O
O N
N
N
OH Isophthalic acid
O
H
O
O Isopilosine
N Isopropalin
I
O O O Isopropamide iodide
Isopropenyl acetate
Isopropenylbenzene
p-Isopropenylisopropylbenzene
p-Isopropenylstyrene
O N
O
3-314
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6466 4-Isopropoxydiphenylamine 6467 2-Isopropoxyethanol
4-Isopropoxy-N-phenylaniline
C15H17NO C5H12O2
101-73-5 109-59-1
227.302 104.148
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
145
0.903020
1.409520
msc H2O, EtOH, eth; s ace s chl s H2O, EtOH, ace, chl; msc eth
83
10
C6H11NO C5H10O2
110-47-4 108-21-4
113.157 102.132
liq
-73.4
65 88.7
0.871820
1.377320
Isopropyl 2-propenoate 2-Propanamine
C6H10O2 C3H9N
689-12-3 75-31-0
114.142 59.110
liq liq
-95.13
51103 31.76
0.689120
1.374220
2-Propanamine hydrochloride
C3H10ClN C5H13NO
15572-56-2 109-56-8
95.571 103.163
164 128.5
173
0.897020
1.439520
C9H13N
643-28-7
135.206
221; 9513
0.976012
C9H13N C9H13N
99-88-7 768-52-5
135.206 135.206
225 203
0.95320 0.952625
1.538020
235.5
0.975520
1.530120
-96.02
152.41
0.864025
1.491520
28
153; 848 249
1.0320 0.981820
1.521020
6468 3-Isopropoxypropanenitrile 6469 Isopropyl acetate
1-Cyano-2-isopropoxyethane
6470 Isopropyl acrylate 6471 Isopropylamine
6472 Isopropylamine hydrochloride 6473 2-(Isopropylamino)ethanol 6474 2-Isopropylaniline 6475 4-Isopropylaniline 6476 N-Isopropylaniline
Cumidine
6477 4-Isopropylbenzaldehyde
Cuminaldehyde
C10H12O
122-03-2
148.201
6478 Isopropylbenzene
Cumene
C9H12
98-82-8
120.191
liq
6479 Isopropylbenzene hydroperoxide 6480 4-Isopropylbenzenemethanol
Cumene hydroperoxide Cumic alcohol
C9H12O2 C10H14O
80-15-9 536-60-7
152.190 150.217
liq
6481 α-Isopropylbenzenemethanol
1-Phenyl-2-methylpropyl alcohol
C10H14O
611-69-8
150.217
223
0.986914
1.519314
C10H12O2
939-48-0
164.201
216
1.016315
1.489020
C10H12O2
536-66-3
164.201
sub
1.1624
C7H14O2 C4H9NO2 C5H9ClO2 C4H7ClO2 C6H11ClO2
638-11-9 1746-77-6 105-48-6 108-23-6 40058-87-5
130.185 103.120 136.577 122.551 150.603
130.5 183 150.5 105 151.5
0.858820 0.995166 1.088820 1.031520
1.438220 1.401320 1.414920
6489 Isopropylcyclohexane
C9H18
696-29-7
126.239
liq
-89.4
154.8
0.802320
1.441020
6490 4-Isopropylcyclohexanone 6491 Isopropylcyclopentane
C9H16O C8H16
5432-85-9 3875-51-2
140.222 112.213
liq
-111.4
214; 139100 126.5
0.909930 0.776520
1.455225 1.425820
6492 Isopropylcyclopropane 6493 Isopropyl (2,4-dichlorophenoxy) acetate 6494 N-Isopropyl-4,4diphenylcyclohexanamine 6495 Isopropyl dodecanoate 6496 Isopropyl formate
C6H12 C11H12Cl2O3
3638-35-5 94-11-1
84.159 263.117
liq
-112.9 5
58.3 1401
0.693625 1.2625
1.386520 1.520925
Pramiverin
C21H27N
14334-40-8
293.446
70
1650.05
Isopropyl laurate
C15H30O2 C4H8O2
10233-13-3 625-55-8
242.398 88.106
19660, 1050.8 68.2
0.853620 0.872820
1.428025 1.367820
6497 Isopropyl 2-furancarboxylate
Isopropyl 2-furanoate
C8H10O3
6270-34-4
154.163
198.5
1.065524
1.468224
6498 Isopropyl glycidyl ether
(1-Methylethoxy)methyloxirane
C6H12O2
4016-14-2
116.158
137
0.918620
C10H22 C3H10N2
52896-87-4 2257-52-5
142.282 74.124
158.9 107
0.735425
6482 Isopropyl benzoate 6483 4-Isopropylbenzoic acid 6484 6485 6486 6487 6488
Cumic acid
Isopropyl butanoate Isopropyl carbamate Isopropyl chloroacetate Isopropyl chloroformate Isopropyl 2-chloropropanoate
6499 4-Isopropylheptane 6500 Isopropylhydrazine
tcl pl (al)
117.5
nd
93
liq
1.393620
Isopropyl salicylate
C10H12O3
607-85-2
180.200
238
1.072920
6502 Isopropyl isobutanoate
Isopropyl isobutyrate
C7H14O2
617-50-5
130.185
120.7
0.847121
C6H12O3
617-51-6
132.157
167
0.998020
1.408225
C7H12O2
4655-34-9
128.169
125
0.884720
1.412220
C4H10O3S C4H11N
926-06-7 4747-21-1
138.185 73.137
826 50.4
6504 Isopropyl methacrylate 6505 Isopropyl methanesulfonate 6506 Isopropylmethylamine
Isopropyl 2-methyl-2propenoate Methylisopropylamine
s EtOH, eth, ace, bz i H2O; s EtOH, eth; sl ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth; vs bz i H2O; s EtOH, ace i H2O; s EtOH, eth, ace sl H2O; vs EtOH, eth; s peth i H2O; s EtOH vs eth vs eth i H2O; s EtOH, eth i H2O; vs EtOH, eth; msc ace, bz i H2O; msc EtOH, ace, ctc; s eth, bz
vs eth, EtOH sl H2O; msc EtOH, eth; vs ace; s chl i H2O; s EtOH, eth, ace, bz s H2O, ace, EtOH
1.415320
6501 Isopropyl 2-hydroxybenzoate
6503 Isopropyl lactate
msc H2O, EtOH, eth; vs ace; s bz, chl s DMSO msc H2O, EtOH, eth i H2O; s eth, bz, ctc
1.506520
s H2O, bz, EtOH; sl eth i H2O; msc EtOH, eth i H2O; s EtOH, eth, ace vs H2O, bz, eth, EtOH vs ace, bz, eth, EtOH
Physical Constants of Organic Compounds
3-315
H N O
O
4-Isopropoxydiphenylamine
O
N
OH
O
O
2-Isopropoxyethanol
O
3-Isopropoxypropanenitrile
NH2 O
Isopropyl acetate
Isopropyl acrylate
Isopropylamine
O
NH2 NH2 NH2 HCl
N H
Isopropylamine hydrochloride
HN
OH
2-(Isopropylamino)ethanol
2-Isopropylaniline
4-Isopropylaniline
N-Isopropylaniline
4-Isopropylbenzaldehyde
OH
OH O
OH
O O
Isopropylbenzene
O
Isopropylbenzene hydroperoxide
4-Isopropylbenzenemethanol
α-Isopropylbenzenemethanol
Isopropyl benzoate
OH
O
O O
4-Isopropylbenzoic acid
H2N
Isopropyl butanoate
O O
Isopropyl carbamate
Cl
O O
Cl
Isopropyl chloroacetate
O
Isopropyl chloroformate
O O O Cl Isopropyl 2-chloropropanoate
Isopropylcyclohexane
4-Isopropylcyclohexanone
Isopropylcyclopentane
Isopropylcyclopropane
HN O O Cl
O
O
O
O
Cl
Isopropyl (2,4-dichlorophenoxy)acetate
N-Isopropyl-4,4-diphenylcyclohexanamine
Isopropyl dodecanoate
H
O
Isopropyl formate
O O O
O
O
HN
NH2
O
O OH
Isopropyl 2-furancarboxylate
Isopropyl glycidyl ether
O
O O Isopropyl isobutanoate
4-Isopropylheptane
O O
OH Isopropyl lactate
O Isopropyl methacrylate
Isopropylhydrazine
O O S O Isopropyl methanesulfonate
Isopropyl 2-hydroxybenzoate
N H Isopropylmethylamine
3-316
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
6507 1-Isopropyl-2-methylbenzene
o-Cymene
C10H14
527-84-4
134.218
liq
-71.5
178.1
0.876620
1.500620
6508 1-Isopropyl-3-methylbenzene
m-Cymene
C10H14
535-77-3
134.218
liq
-63.7
175.1
0.861020
1.493020
6509 1-Isopropyl-4-methylbenzene
p-Cymene
C10H14
99-87-6
134.218
liq
-67.94
177.1
0.857320
1.490920
6510 Isopropyl 3-methylbutanoate
C8H16O2
32665-23-9
144.212
142; 7055
0.853817
1.396020
i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc i H2O; msc EtOH, eth, ace, bz, peth, ctc vs ace, eth, EtOH
6511 5-Isopropyl-2-methyl-1,3cyclohexadiene, (R) 6512 5-Isopropyl-3-methyl-2cyclohexen-1-one, (±) 6513 6-Isopropyl-3-methyl-2cyclohexen-1-one, (±) 6514 Isopropyl methyl ether
C10H16
4221-98-1
136.234
173
0.842120
1.477219
Homocamfin
C10H16O
535-86-4
152.233
pa ye
244; 12115
0.934021
1.486521
vs ace, EtOH
(±)-Piperitone
C10H16O
6091-52-7
152.233
liq
232.5
0.933120
1.484520
vs ace, EtOH
2-Methoxypropane
C4H10O
598-53-8
74.121
30.77
0.723715
1.357620
237.7
0.9772
20
20
sl H2O; msc EtOH, eth sl H2O; s EtOH, eth, ctc; vs ace
84.8 268 268.2
0.829120 0.995620 0.975320
6515 5-Isopropyl-2-methylphenol
Carvacrol
6516 2-Isopropyl-6-methyl-4pyrimidinol 6517 Isopropyl methyl sulfide 6518 1-Isopropylnaphthalene 6519 2-Isopropylnaphthalene
-19
C10H14O
499-75-2
150.217
nd
1
C8H12N2O
2814-20-2
152.193
cry
173
C4H10S C13H14 C13H14
1551-21-9 6158-45-8 2027-17-0
90.187 170.250 170.250
liq liq
-101.5 -16 14.5
19
1.5230
1.493220 1.595220 1.584820 16
6520 Isopropyl nitrate 6521 Isopropyl nitrite
C3H7NO3 C3H7NO2
1712-64-7 541-42-4
105.093 89.094
100 40
1.034 0.868415
1.3912
pa ye oil
6522 1-Isopropyl-4-nitrobenzene
C9H11NO2
1817-47-6
165.189
pa ye oil
1229
1.08420
1.536720
6523 N-Isopropyl-N-nitroso-2propanamine 6524 Isopropyl 3-oxobutanoate 6525 Isopropyl palmitate
C6H14N2O
601-77-4
130.187
cry (eth,w)
48
194.5
0.942220
C7H12O3 C19H38O2
542-08-5 142-91-6
144.168 298.504
liq
-27.3 13.5
186 1602
0.983520 0.840438
1.417320 1.436425
6526 Isopropyl pentanoate
C8H16O2
18362-97-5
144.212
0.857920
1.406120
6527 2-Isopropylphenol
C9H12O
88-69-7
136.190
6528 3-Isopropylphenol 6529 4-Isopropylphenol
C9H12O C9H12O
618-45-1 99-89-8
136.190 136.190
6530 N-Isopropyl-N’-phenyl-1,4benzenediamine 6531 Isopropyl phenylcarbamate 6532 1-(4-Isopropylphenyl)ethanone 6533 Isopropyl propanoate
C15H18N2
101-72-4
226.317
C10H13NO2 C11H14O C6H12O2
122-42-9 645-13-6 637-78-5
179.216 162.228 116.158
C6H11NO C6H15N C6H14S C8H11N
2210-25-5 21968-17-2 5008-73-1 696-30-0
113.157 101.190 118.240 121.180
C9H11NO2 C12H28O4Si C21H42O2
553-60-6 1992-48-9 112-10-7
165.189 264.434 326.557
C11H14
2055-40-5
146.229
C17H34O2
110-27-0
C9H12S C5H7Cl3O2 C4H10N2O
6534 6535 6536 6537
N-Isopropyl-2-propenamide Isopropylpropylamine Isopropyl propyl sulfide 4-Isopropylpyridine
6538 Isopropyl 3-pyridinecarboxylate 6539 Isopropyl silicate 6540 Isopropyl stearate
Isopropyl acetoacetate Isopropyl hexadecanoate
Propham
N-Propyl-2-propanamine
Isopropyl nicotinate Tetra(isopropoxy)silane
6541 4-Isopropylstyrene 6542 Isopropyl tetradecanoate
Isopropyl myristate
6543 (Isopropylthio)benzene 6544 Isopropyl trichloroacetate 6545 Isopropylurea
s EtOH, eth, ace i H2O; vs EtOH, eth; s bz s EtOH, eth i H2O; s EtOH, eth i H2O; s ace, bz, lig sl H2O; s EtOH, eth, bz vs eth, EtOH, lig vs ace, bz, eth, EtOH i H2O; s EtOH, eth, ace sl H2O; s EtOH, eth, bz, ctc vs eth sl H2O; s EtOH, chl
15.5
213.5
1.01220
1.531520
26 62.3
228 230; 11010
0.99020
1.526120 1.522820
72.5
1482 1.0920 0.975315 0.866020
1.498991 1.523520 1.387220
vs bz, EtOH
254 109.5
-54.9
11015 96.9 132.1 178
0.826920 0.938225
1.496220
sl H2O; msc EtOH, eth; vs ace
1.062420 0.877020 0.840338
1.492620
28
12630, 92.55 184 2076
-44.7
204.1
0.885020
1.528920
270.451
19320, 1402
0.853220
1.432525
3019-20-3 3974-99-0 691-60-1
152.256 205.468 102.134
0.985220 1.291125
1.546420 1.442820
nd
208 175; 6615 1030.1
liq
55.5
0.753420
1.384020
6546 Isopropyl vinyl ether
2-(Ethenyloxy)propane
C5H10O
926-65-8
86.132
6547 Isoproterenol
4-[1-Hydroxy-2[isopropylamino]ethyl]-1,2benzenediol
C11H17NO3
7683-59-2
211.258
nd (peth)
wh nd (al)
90
64.5
liq
liq
-140 170.5
sl H2O; msc EtOH, eth
s ctc, CS2 vs ace, eth, EtOH, chl vs ace, bz, eth, EtOH i H2O; s EtOH, eth, chl; vs ace, bz vs bz, eth, EtOH s H2O, EtOH, chl, ace; sl eth vs ace, bz, eth, EtOH
Physical Constants of Organic Compounds
3-317
O O 1-Isopropyl-2-methylbenzene
1-Isopropyl-3-methylbenzene
1-Isopropyl-4-methylbenzene
Isopropyl 3-methylbutanoate
5-Isopropyl-2-methyl-1,3-cyclohexadiene, (R)
O
OH O
O 5-Isopropyl-3-methyl-2-cyclohexen-1-one, (±)
6-Isopropyl-3-methyl-2-cyclohexen-1-one, (±)
Isopropyl methyl ether
5-Isopropyl-2-methylphenol
OH N N
O
S
2-Isopropyl-6-methyl-4-pyrimidinol
Isopropyl methyl sulfide
1-Isopropylnaphthalene
2-Isopropylnaphthalene
O N
N
O
O
Isopropyl nitrate
O
Isopropyl nitrite
O
O
N
N N
O
1-Isopropyl-4-nitrobenzene
O
O
N-Isopropyl-N-nitroso-2-propanamine
O
Isopropyl 3-oxobutanoate
OH
OH
Isopropyl palmitate
H N N H
3-Isopropylphenol
4-Isopropylphenol
Isopropyl pentanoate
O
H N
OH
2-Isopropylphenol
O
O O
O
O O
N-Isopropyl-N’-phenyl-1,4-benzenediamine
Isopropyl phenylcarbamate
1-(4-Isopropylphenyl)ethanone
O O
H N
O N H
O Isopropyl propanoate
O N
S
N-Isopropyl-2-propenamide
O O Si O O
Isopropylpropylamine
Isopropyl propyl sulfide
N
4-Isopropylpyridine
O
O Isopropyl stearate
4-Isopropylstyrene
O Cl
Isopropyl tetradecanoate
O O
Cl Cl Isopropyl trichloroacetate
S
O
O
Isopropyl silicate
Isopropyl 3-pyridinecarboxylate
H2N
HO N H
Isopropylurea
O Isopropyl vinyl ether
(Isopropylthio)benzene
OH H N
HO Isoproterenol
3-318
No. Name
Physical Constants of Organic Compounds
Synonym
6548 Isopsoralen 6549 1-Isoquinolinamine 6550 3-Isoquinolinamine 6551 Isoquinoline
Benzo[c]pyridine
6552 7-Isoquinolinol 6553 Isosorbide 6554 Isosorbide dinitrate
1,4:3,6-Dianhydroglucitol
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
C11H6O3 C9H8N2
523-50-2 1532-84-9
186.164 144.173
pl(w)
139 123
1648
C9H8N2 C9H7N
25475-67-6 119-65-3
144.173 129.159
hyg pl
178.5 26.47
243.22
C9H7NO
7651-83-4
145.158
C6H10O4 C6H8N2O8
652-67-5 87-33-2
146.141 236.136
col cry
63 52
126-75-0 568-21-8
258.339 311.375
liq orth cry (al) 203.5
CHNS C5H11NO2 C18H24N2O4
3129-90-6 595-40-4 82558-50-7
59.091 117.147 332.395
unstab gas nd (w) wh cry
C3H3NO C18H23NO3 C18H25NO6 C15H14O6 C27H39NO3
288-14-2 395-28-8 6870-67-3 476-45-9 469-59-0
69.062 301.381 351.395 290.268 425.604
cry pl (EtOH) red cry (al)
6565 Kaempferol
C15H10O6
520-18-3
286.236
ye nd (al, + 1 277 w)
6566 Kainic acid
C10H15NO4
487-79-6
213.231
C18H36N4O11 C10Cl10O C13H16ClNO
59-01-8 143-50-0 6740-88-1
484.499 490.636 237.725
cry (EtOH aq) cry (EtOH)
C2H2O C14H12O5
463-51-4 82-02-0
42.036 260.242
col gas eth, al
-151 154 dec
C10H12N2O3
343-65-7
208.213
lf (+l/2w)
191 dec
C19H24N2O3 C3H6O3
36894-69-6 598-82-3
328.405 90.078
cry (MeOH) ye cry
164 16.8
C3H6O3 C3H6O3 C19H15ClF3NO7 C6H10O6 C12H22O11
10326-41-7 79-33-4 77501-63-4 90-80-2 14641-93-1
90.078 90.078 461.773 178.139 342.296
pl (chl) hyg pr (eth) ye pow (bz) nd (al) wh pow
53 25.5 93
6557 Isothiocyanic acid 6558 L-Isovaline 6559 Isoxaben 6560 6561 6562 6563 6564
Isoxazole Isoxsuprine Jacobine Javanicin Jervine
6567 Kanamycin A 6568 Kepone 6569 Ketamine
6570 Ketene 6571 Khellin
6572 L-Kynurenine 6573 Labetalol 6574 DL-Lactic acid 6575 6576 6577 6578 6579
D-Lactic acid L-Lactic acid Lactofen δ-Lactone-D-gluconic acid α-Lactose
Demeton-S
2-Amino-2-methylbutyric acid
1-Oxa-2-azacyclopentadiene
Chlordecone 2-(2-Chlorophenyl)-2(methylamino)cyclohexanone, (±) 4,9-Dimethoxy-7-methyl-5 Hfuro[3,2-g][1]benzopyran-5one Benzenebutanoic acid, α,2diamino-γ-oxo2-Hydroxypropanoic acid, (±) D-2-Hydroxypropanoic acid L-2-Hydroxypropanoic acid δ-D-Gluconolactone
C12H24O12
5989-81-1
360.312
4-O-β-D-Galactopyranosyl-Dfructose 3-O-β-D-Glucopyranosyl-Dglucose Lanosterol
C12H22O11
4618-18-2
342.296
C12H22O11
34980-39-7
342.296
C30H50O
79-63-0
426.717
Rehmannic acid
C35H52O5 C35H52O5 C6H12N2O4S
467-81-2 467-82-3 922-55-4
552.785 552.785 208.235
84-79-7
242.270
ye pr (eth, bz) pl (al)
139.5
217.5
6588 Lapachol
L-Cysteine, S-(2-amino-2carboxyethyl)-, (R)2-Hydroxy-3-(3-methyl-2C15H14O3 butenyl)-1,4-naphthalenedione
1.132
vs EtOH, eth, ace s H2O i H2O; msc EtOH, chl; sl eth; s MeOH
21
1.07820
1.429817
s EtOH; sl eth s EtOAc, MeCN, MeOH s H2O
1.6125
-49.8 1900.05
sl eth, ace i H2O; s EtOH, ace; sl eth, chl sl H2O
12215
1.206021
1032
222.8
6581 α-Lactose monohydrate
i H2O; vs EtOH, chl; msc eth, bz sl H2O, eth; s EtOH
s alk i H2O; s EtOH, ace, chl; sl eth sl H2O, chl; vs EtOH, eth, ace; i bz s H2O; i EtOH
350 dec 92.5
342.296
6585 Lantadene A 6586 Lantadene B 6587 L-Lanthionine
133
2
253 dec
5965-66-2
6584 Lanosta-8,24-dien-3-ol, (3β)
1.614820
103.0 228 208 dec 243 dec
C12H22O11
6583 Laminaribiose
1.091030
1702
95
cry (ethpentane)
Solubility sl H2O, eth; vs EtOH
≈300 173
6580 β-D-Lactose
6582 Lactulose
nD
230
C8H19O3PS2 C19H21NO3
6555 Isosystox 6556 Isothebaine
den/ g cm-3
20
254
1.59
mcl (w)
201 dec
1.54720
hx pl (MeOH)
169
1.439220
vs H2O, EtOH; sl eth vs H2O, EtOH vs H2O, EtOH
vs H2O; sl EtOH; i eth, chl vs H2O; sl EtOH; i eth, chl vs H2O; i EtOH, eth, chl, MeOH vs H2O
205 nd (eth), cry (MeOHace) cry (MeOH) cry (EtOH) hex pl
140.5
297 302 294 dec
6589 Lappaconitine
C32H44N2O8
32854-75-4
584.699
hex pl (al)
6590 Lasiocarpine
C21H33NO7
303-34-4
411.490
col pl (peth) 95.5
6591 Laudanidine
C20H25NO4
301-21-3
343.418
hex pr (al)
184.5
vs eth, EtOH, chl
sl H2O i H2O; s EtOH, eth, bz, chl; vs HOAc i H2O; sl EtOH, eth; s bz, chl sl H2O; s EtOH, bz, eth vs H2O, bz
Physical Constants of Organic Compounds
3-319
HO
O N O O
H
H O
O N O
O
O
NH2
Isopsoralen
O
NH2 N
1-Isoquinolinamine
N
3-Isoquinolinamine
Isoquinoline
H
O
N
HO
H
7-Isoquinolinol
O O P O S
O O N O
OH
Isosorbide
Isosorbide dinitrate
S
Isosystox
OH
O
O O
N H
HO O
O
O OH NH2
HN C S Isothebaine
N H
Isothiocyanic acid
OH H N
N
O
O
L-Isovaline
N
O Isoxaben
O
O
O
O H
O
N
HO
Isoxazole
Isoxsuprine
Jacobine
HO O NH2 HO
H2N
OH
O
O
OH
OH O O
HO
H OH O
O Kaempferol
OH
O O
OH O
O
H2C C O
O
Ketene
Khellin
NH2 Labetalol
OH
HO OH OH
HO
OH O O
HO
OH
OH
OH
OH
OH
α-Lactose
O
O OH
OH
HO
OH Lactulose
O O
OH
O
O OH
H OH OH
O OH
H
O HO
O
Lanosta-8,24-dien-3-ol, (3β)
Laminaribiose
O
O
H
Lantadene A
O
HO
OH OH
OH
α-Lactose monohydrate
HO HO
O
O O
HO
H2O
OH
β-D-Lactose
HO
OH OH
O
HO
OH OH
O
O O
Lactofen
HO
O O
HO
HO δ-Lactone-D-gluconic acid
N O
L-Lactic acid
O
NH
O
F
HO O OH
OH OH
O
OH
D-Lactic acid
HO
O O
HO
OH
Cl
Ketamine
O F OH F
O
Kepone
O
OH
DL-Lactic acid
O O
O
OH
HO HO
Kanamycin A
OH O
Cl
Cl
Cl O
L-Kynurenine
HO
NH2
Kainic acid
HO
O
NH2
Cl Cl Cl
Cl
H2N
O
H N
NH2
O
Cl
Cl Cl HO
OH
N H
OH Jervine
O
O OH
HO
Javanicin
HO
OH
OH
O
O
O
OH O
H H N
O
Lantadene B
O O
N O
O
HO
S NH2
NH2
O Lapachol
O O
NH
OH
L-Lanthionine
O
OH
O
OH
O
O
H
O
O Lappaconitine
O
H
O
O N Lasiocarpine
N H
OH
HO OH
O Laudanidine
3-320
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
6592 Laudanine
C20H25NO4
85-64-3
343.418
6593 Laudanosine
C21H27NO4
2688-77-9
357.444
6594 Laureline
C19H19NO3
81-38-9
309.359
C18H35NO
59227-89-3
281.477
ye wh pr (dil al, al-chl) nd (peth), pr (al) tab (al) cubes (peth) col liq
-7
16050
0.91
6596 Lead bis(dimethyldithiocarbamate) 6597 Ledol
C6H12N2PbS4 C15H26O
19010-66-3 577-27-5
447.6 222.366
pale ye nd nd (al)
258 105
292
6598 Lenacil 6599 Leptophos
2164-08-1 C13H18N2O2 C13H10BrCl2O2PS 21609-90-5
234.294 412.066
6600 DL-Leucine
C6H13NO2
328-39-2
131.173
lf (w)
293
sub
C6H13NO2 C6H13NO2
328-38-1 61-90-5
131.173 131.173
pl (al) 293 hex pl (dil al) 293
sub sub
6603 N-Leucylglycine
C8H16N2O3
686-50-0
188.224
0.9078100 1.4667110 vs ace, eth, EtOH 1.3225 vs py 1.5325 i H2O; vs bz; s ace, 2-PrOH, xyl 1.29318 s H2O; sl EtOH; i eth sl H2O 1.29318 sl H2O; i EtOH, eth s H2O; sl EtOH, eth; i ace, bz, chl
6604 Leuprolide 6605 Leurosine 6606 Levallorphan
17-Allylmorphinan-3-ol
C59H84N16O12 C46H56N4O9 C19H25NO
53714-56-0 23360-92-1 152-02-3
6607 Levodopa
L-3,4-Dihydroxyphenylalanine
C9H11NO4
59-92-7
6608 Levopimaric acid 6609 Levorphanol 6610 d-Limonene
17-Methylmorphinan-3-ol p-Mentha-1,8-diene, (R)
C20H30O2 C17H23NO C10H16
79-54-9 77-07-6 5989-27-5
1209.398 fluffy solid 808.959 cry 283.408 cry (EtOH aq) 197.188 pl (dil al) pr or nd (w+SO2) 302.451 orth cry 257.371 cry 136.234 oil
6611 l-Limonene
p-Mentha-1,8-diene, (S)
C10H16
5989-54-8
136.234
6612 Linalol
3,7-Dimethyl-1,6-octadien-3-ol, C10H18O (±)3,7-Dimethyl-1,6-octadien-3-yl C12H20O2 acetate C18H34N2O6S
22564-99-4
154.249
115-95-7
196.286
liq
154-21-2
406.537
amor solid
C18H32O2
60-33-3
280.446
C18H30O2
463-40-1
C9H10Cl2N2O2 C15H12I3NO4
No. Name
6595 Laurocapram
6601 D-Leucine 6602 L-Leucine
6613 Linalyl acetate 6614 Lincomycin 6615 Linoleic acid 6616 Linolenic acid 6617 Linuron
Synonym
1-Dodecylhexahydro-2 Hazepin-2-one
2-Amino-4-methylpentanoic acid
cis,cis-9,12-Octadecadienoic acid cis,cis,cis-9,12,15Octadecatrienoic acid N-(3,4-Dichlorophenyl)-N’methoxy-N’-methylurea
6618 Liothyronine 6619 Lipoamide 6620 α-Lipoic acid 6621 Lisinopril
1,2-Dithiolane-3-pentanamide C8H15NOS2 1,2-Dithiolane-3-pentanoic acid C8H14O2S2 C21H35N3O7
tan waxy solid
mp/˚C
290 71
248 dec
1.4701
sl H2O, EtOH, eth; s bz, chl vs ace, eth, EtOH, chl i H2O; s EtOH, eth, dil acid, con sulf i H2O
203 181 277 dec
150 198 -74.0
s H2O; i EtOH, eth, ace, bz; s alk, MeOH
178
0.841120
1.473020
178; 64.415
0.84320
1.474620
198; 8613
0.87015
1.4627
220; 440.2
0.89520
1.446020
-7
22916
0.902220
1.469920
278.430
-11
23117, 1290.05
0.916420
1.480020
330-55-2
249.093
93
6893-02-3
650.974
cry
236 dec
940-69-2 1077-28-7 83915-83-7
205.341 206.326 441.519
cry ye pl (cy) wh cry pow
128 60 159
oil
101.901
6623 Lobelanidine
C22H29NO2
552-72-7
339.471
sc (al, eth)
150
6624 Lobelanine
C22H25NO2
579-21-5
335.440
99
6625 Lobeline
C22H27NO2
90-69-7
337.455
nd (eth, peth) nd (al, bz)
C13H9Cl2FN2S C15H24 C22H23ClN2O2 C24H36O5
790-69-2 475-20-7 79794-75-5 75330-75-5
315.192 204.352 382.883 404.540
C15H7Cl2F3N2O2 C18H18ClN3O
14255-88-0 1977-10-2
375.130 327.808
6630 Lovozal 6631 Loxapine
Solubility
114
30903-87-8
Kuromatsuene Claritin Mevacor
nD
89
C2Li2O4
Loflucarban Longifolene Loratadine Lovastatin
den/ g cm-3 1.2620
167
6622 Lithium oxalate
6626 6627 6628 6629
bp/˚C
i H2O; msc EtOH, eth; s ctc i H2O; vs eth, EtOH
i H2O; misc EtOH, eth sl H2O; s EtOH, ace, chl vs ace, bz, eth, EtOH i H2O; s EtOH, eth; sl bz
i H2O, EtOH; s dil alk 8725
i H2O i EtOH, chl, ace; sl MeOH s H2O; i EtOH, eth i H2O; s EtOH; sl eth; vs ace, bz, py vs ace, bz, EtOH, chl sl H2O; s EtOH, eth, bz, chl; vs ace
2.12117
dec
130.5
163.5 258; 12615 cry (MeCN) wh cry (ace aq)
132 174
ye cry 103 ye cry (peth) 109.5
0.931918
1.504020
i H2O; s bz i H2O; vs chl; s DMF; sl ace, EtOH s ace, diox
Physical Constants of Organic Compounds O
O N
O
3-321 O
N H
O OH
H
O
S
N Laudanine
S Pb
N
Laureline
Laurocapram
H
N
S
Laudanosine
O
O
O
O
O
OH
H
N
O
S
Lead bis(dimethyldithiocarbamate)
Ledol
Cl N
N H
S O P O
Br O
O
O
OH
Leptophos
NH2
OH
OH
NH2
NH2
NH2
DL-Leucine
D-Leucine
L-Leucine
Cl
Lenacil
O
O
H N
OH
O N-Leucylglycine
N O
N H
H
N
O
HO O
O
O N
O
OH
O
H HO
N
O O
H-5-oxoPro-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt Leuprolide
H
Leurosine
NH2
HO OH
Levallorphan
Levodopa
CH3 HO C H HO
NH C H
N
O
H
HO Levopimaric acid
O
N
O HO
O OH
O
S OH
HO
Levorphanol
d-Limonene
l-Limonene
Linalol
O
Linalyl acetate
OH
I
H N
O OH
N
O
Cl
Linolenic acid
O
NH2
O
HO
Cl Linoleic acid
Lincomycin
I
OH
O
I
Linuron
Liothyronine
NH2
HS
O
O
O
OH
OH
NH2 S
SH
S α-Lipoic acid
Lipoamide
N
N H
O
O
O
O
OH 2Li
O HO
O
Lisinopril
OH H N H
Lithium oxalate
Lobelanidine
Cl O
O H
N
OH H
H
F
O
S
N
H
Lobelanine
N H
Lobeline
HO
Cl N
O O
O O
Cl
N
F
Cl
N
F
Loratadine
Cl Longifolene
F
O
N O
N H
Loflucarban
N
O N
N Cl
O
O Lovastatin
Lovozal
Loxapine
3-322
Physical Constants of Organic Compounds
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
68767-14-6
246.302
col oil
110
1920.3
5008-52-6
361.518
cry (+1w, ace)
149
1650.02
C16H19NO3 C30H50O2
82-40-6 473-98-3
273.327 442.717
nd (al +1)
250
sub 240
C30H50O
545-47-1
426.717
nd (al, ace)
216
6637 Lupulon
C26H38O4
468-28-0
414.578
pr (MeOH)
93
6638 Luteolin
C15H10O6
491-70-3
286.236
ye nd (dil al, 329 dec + 1 w)
C30H22O12 C16H22N2
21884-44-6 20316-18-1
574.489 242.359
ye nd (EtOH) 278 dec orth pr 99
6641 Lycomarasmine 6642 Lycorine
C9H15N3O7 C16H17NO4
7611-43-0 476-28-8
277.231 287.311
pr (al, py)
6643 Lysergamide
C16H17N3O
478-94-4
267.325
6644 Lysergic acid
C16H16N2O2
82-58-6
268.310
C20H25N3O C6H14N2O2 C6H14N2O2 C6H14N2O2
50-37-3 70-54-2 923-27-3 56-87-1
323.432 146.187 146.187 146.187
cry (MeOH), 137.5 pr (aq, ace) lf or hex sc 240 dec (w) 82 224 218 dec nd (w, dil al) 224 dec
C6H15ClN2O2 C5H10O5 C5H10O5 C13H10O6
10098-89-2 1114-34-7 1949-78-6 519-34-6
182.648 150.130 150.130 262.214
ye nd (al)
263 dec 108 110 222.5
C20H19N3 C20H20ClN3
3248-93-9 632-99-5
301.385 337.846
br-red cry grn cry
186 dec 200 dec 132
No. Name
Synonym
6632 Loxoprofen 6633 Luciculine
α-Methyl-4-[(2-oxocyclopentyl) C15H18O3 methyl]benzeneacetic acid Napelline C22H35NO3
6634 Lunacrine 6635 Lup-20(29)-ene-3,28-diol, (3 β)
Betulin
6636 Lup-20(29)-en-3-ol, (3 β)
Lupeol
6639 Luteoskyrin 6640 Lycodine
6645 6646 6647 6648
Lysergide DL-Lysine D-Lysine L-Lysine
6649 6650 6651 6652
L-Lysine, hydrochloride D-Lyxose L-Lyxose Maclurin
6653 Magenta base 6654 Magenta I
8,8’-Dihydroxyrugulosin
2,6-Diaminohexanoic acid, (±) 2,6-Diaminohexanoic acid, ( D) 2,6-Diaminohexanoic acid, (L)
(3,4-Dihydroxyphenyl)(2,4,6trihydroxyphenyl)methanone Rosaniline Rosaniline hydrochloride
Mol. Form.
228 dec 280
i H2O; sl EtOH, eth, chl sl EtOH, ace, os sl H2O, eth, bz; s EtOH, py sl H2O s H2O s H2O; i EtOH, eth, ace, bz 1.54520 vs eth, EtOH
sl H2O, EtOH; i eth i H2O; reac acid vs H2O, EtOH, MeOH
591.244 364.911
wh pow grn cry
6657 Malaoxon
(Dimethoxyphosphinylthio) butanedioic acid
C10H19O7PS
1634-78-2
314.293
liq
C10H19O6PS2
121-75-5
330.358
ye-br liq
1.4
C4H4O4
110-16-7
116.073
mcl pr (w)
139
C4H2O3
108-31-6
98.057
nd (chl, eth) 52.56
202 11120
1320.1
6661 Maleonitrile 6662 Malic acid
cis-Butenedinitrile Hydroxybutanedioic acid
C4H2N2 C4H6O5
928-53-0 617-48-1
78.072 134.088
pr (EtOH)
6663 Malonaldehyde 6664 Malonic acid
1,3-Propanedial
C3H4O2 C3H4O4
542-78-9 141-82-2
72.063 104.062
hyg nd tcl (al)
6665 Malononitrile
C3H2N2
109-77-3
66.061
6666 6667 6668 6669 6670
C30H52O26 C12H22O11 C54H90O45 C24H42O21 C17H15ClO7
34620-76-3 4482-75-1 104723-60-6 34612-38-9 643-84-5
828.718 342.296 1459.266 666.577 366.750
cry (w) 78 (hyd) nd (al) 162.5 cry (MeOH) amorp solid 170 dec >300
C8H8O3
90-64-2
152.148
orth pl
119
C14H17NO6
138-53-4
295.288
wh nd or pl (al)
122
12427-38-2
265.302
Maltopentaose α-Maltose 6-O-α-Maltosyl-β-cyclodextrin Maltotetraose Malvidin chloride
6671 Mandelic acid 6672 Mandelonitrile glucoside 6673 Maneb
α-Hydroxybenzeneacetic acid
Manganese, [[1,2C4H6MnN2S4 ethanediylbis[carbamodithioato ]](2-)]-
s chl i H2O; sl EtOH, bz; s eth, AcOEt, lig i H2O; vs EtOH, eth, ace, bz, chl i H2O; s EtOH, peth, hx sl H2O; s EtOH, eth, alk, con sulf
sub
557-04-0 569-64-2
6660 Maleic anhydride
vs EtOH
s H2O, chl, eth, EtOH; i peth
C36H70MgO4 C23H25ClN2
cis-2-Butenedioic acid
Solubility
1901.0
Magnesium octadecanoate
6659 Maleic acid
nD
0.9457218 1.4910218
6655 Magnesium stearate 6656 Malachite Green
6658 Malathion
den/ g cm-3
31.5 132
1560.7 dec
1.207620 1.59020
1.31460
sl H2O; s EtOH, eth, bz vs H2O, EtOH, ace; s eth; i bz, chl s H2O; s eth, ace, chl; sl lig
1.60120
s H2O; vs eth, EtOH, MeOH vs H2O, py; s EtOH, eth; i bz s H2O, ace, bz, chl; vs EtOH, eth
73 135 dec
sub
1.61910
32
218.5
1.191020
dec 200
1.496020
1.414634
1.54620
vs H2O
1.289020
sl H2O; s EtOH, MeOH s H2O, eth, EtOH, i-PrOH vs H2O, EtOH
Physical Constants of Organic Compounds
3-323
OH
O
H
O
OH
O
OH
N
HO
O
H
Loxoprofen
O
N
OH
OH
H
H
Luciculine
HO Lup-20(29)-ene-3,28-diol, (3β)
Lunacrine
Lup-20(29)-en-3-ol, (3β)
OH O OH O
O
O
OH O
OH
HO
OH
O
O
OH O HO HO
OH O
OH Lupulon
Luteolin
N
HO
H
HO
N
N
N
N
H
Lycomarasmine
O H2N
N
NH
Lycorine
NH
Lysergamide
NH2
O
H
O H
O
H N
N H HO
Lycodine
H O
OH
O
O
H2N
HO
O
O
N H
OH
Luteoskyrin
O OH
H
OH
OH
NH2
NH
Lysergic acid
O H2N
Lysergide
NH2
DL-Lysine
D-Lysine
H2N
HO HO H
O
O
H2N
H2N
OH
OH NH2
NH2
HCl
L-Lysine
L-Lysine, hydrochloride
H2N
CHO H H OH CH2OH
CHO OH OH H CH2OH
H H HO
D-Lyxose
O
NH
OH
HO HO
HO
L-Lyxose
NH2
OH
Maclurin
Magenta base
NH N
Cl
N
O NH2
O O
O O P O S
Mg 2
O
HCl Magnesium stearate
Malachite Green
OH O HO
HO
O
OH HO Maleic acid
O
O
N
Maleic anhydride
O
O
O
N
Maleonitrile
Malic acid
O
O HO OH
OH
OH
HO O
OH
O
OH
OH
O OH
O OH
OH
5
6-O-α-Maltosyl-β-cyclodextrin
N
OH HO OH OH
O
O O
HO
OH
HO
O OH
O OH
Maltotetraose
2
OH
O
α-Maltose
HO
OH
3
O O
OH
OH
O
Maltopentaose
HO
OH
OH OH
OH
N Malononitrile
O O
HO
OH
N
HO OH
O O
OH
O
OH
O
HO
Malonic acid
O
HO OH
O
HO
Malonaldehyde
HO HO
O
OH OH
Malathion
HO O
O
O
Malaoxon
HO
O
O O
O S P O S
O
2
Magenta I
O
O
OH
OH OH
HO
HO O
O Cl O
OH
OH
OH
Malvidin chloride
O O
OH
HN
O Mandelic acid
S
S Mn
HO OH Mandelonitrile glucoside
S
S
Maneb
NH
3-324
No. Name
Physical Constants of Organic Compounds
Synonym
6674 Manganese(II) acetate 6675 Manganese carbonyl 6676 Manganese cyclopentadienyl tricarbonyl 6677 Manganese 2methylcyclopentadienyl tricarbonyl 6678 D-Mannitol
Dimanganese decacarbonyl
Cordycepic acid
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
C4H6O4Mn
638-38-0
173.027
red cry (w)
210
C10Mn2O10 C8H5MnO3
10170-69-1 12079-65-1
389.977 204.062
ye mcl cry pale ye cry
154 77.0
subl
C9H7MnO3
12108-13-3
218.088
ye liq
1.5
233; 10210
1.38820
C6H14O6
69-65-8
182.171
orth nd or pr 168 (w) nd (al) 107 nd or orth pr 132 dec (al)
2953.5
1.48920
exp
2236
bp/˚C
C6H8N6O18 C6H12O6
15825-70-4 3458-28-4
452.157 180.155
6681 L-Mannose 6682 Matridin-15-one
Matrine
C6H12O6 C15H24N2O
10030-80-5 519-02-8
180.155 248.364
cry (al) α-nd or pl; β-orth pr,
6683 Mazindol 6684 Mebendazole
C16H13ClN2O C16H13N3O3
22232-71-9 31431-39-7
284.739 295.292
6685 Mebhydroline
C19H20N2
524-81-2
276.375
cry (ace/hx) 198 cry (HOAc/ 288.5 MeOH) cry 95
6686 6687 6688 6689
C10H20NO5PS2 C25H27ClN2 C22H32O3 C15H15NO2
2595-54-2 569-65-3 520-85-4 61-68-7
329.374 390.948 344.487 241.286
ye oil
6690 Mefloquine
C17H16F6N2O
53230-10-7
378.311
cry (MeOH aq)
6691 Mefluidide 6692 Melezitose 6693 α-D-Melibiose
C11H13F3N2O3S C18H32O16 C12H22O11
53780-34-0 597-12-6 585-99-9
310.292 504.437 342.296
cry (w+2)
184 153
C26H41NO
14417-88-0
383.610
oil
<4
C13H18Cl2N2O2
148-82-3
305.200
nd
183 dec
C46H64O2 C6H12N5O2PS2 C10H20O2
2124-57-4 78-57-9 80-47-7
648.999 281.296 172.265
cry cry (MeOH)
54 160
C10H16O
7764-50-3
152.233
223.0
C15H28O2
16409-46-4
240.382
1299
C15H21NO2 C12H14N2O2 C13H14N2O3
57-42-1 50-12-4 115-38-8
247.334 218.251 246.261
6694 Melinamide 6695 Melphalan 6696 Menaquinone 7 6697 Menazon 6698 p-Menthane hydroperoxide
6699 p-Menth-8-en-2-one 6700 Menthol 3-methylbutanoate 6701 Meperidine 6702 Mephenytoin 6703 Mephobarbital
6-O-α-D-Galactopyranosyl- Dglucose N-(1-Phenylethyl)-9,12octadecadieneamide, ( Z,Z)L-Phenylalanine, 4-[bis(2chloroethyl)amino]Vitamin K2(35) 1-Methyl-1-(4methylcyclohexyl)ethyl hydroperoxide 2-Methyl-5-(1-methylethenyl) cyclohexanone Menthol, isovalerate Pethidine
hyg cry
30 136 176
C15H22N2O
96-88-8
246.348
cry (eth)
150.5
C15H23ClN2O C10H20O2S
1722-62-9 7659-86-1
282.809 204.330
cry
263
o-Thiosalicylic acid
C7H6O2S
147-93-3
154.187
lf or nd (al, w, HOAc)
168.5
2,2’-Dithiobis[benzothiazole]
C14H8N2S4
120-78-5
332.487
ye nd
180
6711 2-Mercaptoethanol
C2H6OS
60-24-2
78.133
6712 2-Mercapto-2-methylpropanoic acid 6713 2-Mercapto-N-2naphthylacetamide 6714 2-Mercaptophenol
C4H8O2S
4695-31-2
120.171
47
C12H11NOS
93-42-5
217.286
111.5
C6H6OS
1121-24-0
126.176
6710 Mercaptobenzthiazyl ether
Thionalide
vs H2O; sl EtOH, py; i eth vs bz, eth, EtOH vs H2O; sl EtOH, MeOH; i eth, bz vs H2O s H2O, eth, ace; vs EtOH, bz; sl peth i H2O; s EtOH i H2O, EtOH, eth, chl i H2O; sl eth; vs EtOH, ace, MeOH sl H2O s CS2 vs chl s alk; sl eth, chl
178.2
ye liq
6707 Mepivacaine monohydrochloride 6708 Mercaptoacetic acid, 2-ethylhexyl ester 6709 2-Mercaptobenzoic acid
1.22320
214.5 230 dec
269.322 149.662
6706 Mepivacaine
1.528625
2111
1440.02 230
950-10-7 24307-26-4
Piperidinium, 1,1-dimethyl-, chloride N-(2,6-Dimethylphenyl)-1methyl-2piperidinecarboxamide Carbocaine hydrochloride
1.3330
132
C8H16NO3PS2 C7H16ClN
6704 Mephosfolan 6705 Mepiquat chloride
i H2O; misc bz
1.8 1.53920
1.556525
2020.07
vs H2O vs H2O; sl EtOH; dec acid 1.505023 i H2O; s EtOH
sl H2O; s thf 259
wh cry (w)
Solubility s H2O, MeOH, HOAc; i ace i H2O; s os s os
20
Seminose
2-[(2,3-Dimethylphenyl)amino] benzoic acid
nD
1.75
6679 D-Mannitol hexanitrate 6680 D-Mannose
Mecarbam Meclizine Medroxyprogesterone Mefenamic acid
den/ g cm-3
0.92
0.90815
1.448620
i H2O; s EtOH, ace
1555
120
0.001
1.5354
26
sl H2O, eth, chl; vs EtOH s ace, EtOH, bz
223 s CS2
s H2O 133.5 sub
10115
s H2O, EtOH, eth; sl DMSO, lig i H2O; sl EtOH, bz, ctc, ace s H2O, EtOH, eth, bz vs H2O
217; 898
i H2O; vs EtOH, os vs bz, eth, EtOH
1.50 158; 5513
oil
5.5
0.9720
1.114320
1.23710
1.499620
Physical Constants of Organic Compounds
O
Mn O
3-325
CO CO OC CO OC Mn Mn CO OC CO CO CO
2
2
Manganese(II) acetate
CO Mn CO CO
Manganese carbonyl
CO Mn CO CO
Manganese cyclopentadienyl tricarbonyl
CH2OH H H OH OH CH2OH
HO HO H H
Manganese 2-methylcyclopentadienyl tricarbonyl
D-Mannitol
N O2NO O2NO H H
CH2ONO2 H H ONO2 ONO2 CH2ONO2
CHO H H OH OH CH2OH
HO HO H H
D-Mannitol hexanitrate
CHO OH OH H H CH2OH
H H HO HO
D-Mannose
O
N H
N H H
L-Mannose
H
N
Mazindol
Mebhydroline
O
O OH
Cl
HO
O
O N
O
Mebendazole
N O S P S O
O
N H
Cl
N
N
H N
N
Matridin-15-one
N
O
HO
H N O
O
Mecarbam
Meclizine
Medroxyprogesterone
Mefenamic acid
HO HO N H H N F
F
O O
HO
F
F
OH
F
H N
F F
S O O O
F F HN
HO
O
HO
HO
OH
OH O O O
OH HO
O O
OH
OH
OH HO
OH OH
OH
O
Mefloquine
HO
OH
Mefluidide
α-D-Melibiose
Melezitose
O O
OH Cl
N H
O
NH2
N
S
H 35
Cl
N H2N
O
Melinamide
Melphalan
Menaquinone 7
N N
NH2
Menazon
O O
O
O
S S
O N P O O
p-Menth-8-en-2-one
Cl
N
Mephosfolan
Mepiquat chloride
Menthol 3-methylbutanoate
H N
N
S S
Mepivacaine
S
Mepivacaine monohydrochloride
OH HS
OH
2-Mercaptoethanol
NH O
N Mephenytoin
O
O HS
O
N
O
Mephobarbital
OH SH
O
O
SH
S
Mercaptobenzthiazyl ether
H N
N
N N
Meperidine
HCl
O
NH O
N
OH
p-Menthane hydroperoxide
O O
O
O P O S
O 2-Mercapto-2-methylpropanoic acid
Mercaptoacetic acid, 2-ethylhexyl ester
2-Mercaptobenzoic acid
HO
H N
SH
SH
O 2-Mercapto-N-2-naphthylacetamide
2-Mercaptophenol
3-326
No. Name
Physical Constants of Organic Compounds
Synonym
6715 4-Mercaptophenol 6716 3-Mercapto-1,2-propanediol
Thioglycerol
6717 3-Mercaptopropanoic acid
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
C6H6OS
637-89-8
126.176
cry
29.5
16745, 13511
1.128525
1.510125
C3H8O2S
96-27-5
108.160
visc
1001
1.245520
1.526820
C3H6O2S
107-96-0
106.144
amor
11115, 863
1.21821
1.49420
s H2O, EtOH, alk, con sulf sl H2O, eth, bz, chl; msc EtOH; vs ace s H2O, EtOH, eth, ctc
C5H11NO2S C14H10HgO4 C36H66HgO4
52-67-5 583-15-3 1191-80-6
149.212 442.81 763.35
198.5 cry pow (w) ≈125 ye-br solid
62-38-4 150-50-5
336.74 298.511
141-79-7
98.142
5588-33-0 72-33-3
6718 3-Mercapto-D-valine 6719 Mercury(II) benzoate 6720 Mercury(II) oleate
Penicillamine Mercuric benzoate Mercuric oleate
6721 Mercury(II) phenyl acetate 6722 Merphos
Phenylmercuric acetate C8H8HgO2 Phosphorotrithious acid, S,S,S- C12H27PS3 tributyl ester Isobutenyl methyl ketone C6H10O
6723 Mesityl oxide
6726 [2.2]Metacyclophane 6727 Metalaxyl 6728 Metaldehyde
6730 Metaraminol
2-Amino-1-(3-hydroxyphenyl)1-propanol, (1R,2S)
6731 Metaxalone 6732 Methacholine chloride 6733 Methacrylic acid 6734 Methacycline 6735 Methadone hydrochloride
2-Methylpropenoic acid
6-(Dimethylamino)-4,4diphenyl-3-heptanone hydrochloride
6736 Methallenestril 6737 Methamidophos 6738 Methamphetamine 6739 Methamphetamine hydrochloride
6740 Methandrostenolone 6741 Methane
6742 6743 6744 6745
Methanearsonic acid Methanedisulfonic acid Methanesulfonic acid Methanesulfonyl chloride
1370.7, 17615
1.0220
liq
-59
130
0.865320
386.573 310.430
oil cry
151
2319-97-3
208.298
orth pr
132.5
57837-19-1 37273-91-9
279.333
71 tetr nd or pr 246 (al)
C18H14N3NaO3S
587-98-4
375.377
br-ye pow
C9H13NO2
54-49-9
167.205
C12H15NO3 C8H18ClNO2
1665-48-1 62-51-1
221.252 195.688
hyg cry (HCl) cry (AcOEt) hyg cry
122 172
2231.5
C4H6O2
79-41-4
86.090
pr
16
162.5
C22H22N2O8 C21H28ClNO
914-00-1 1095-90-5
442.418 345.906
cry pl (al-eth)
205 dec 235
vs H2O, EtOH
C18H22O3
517-18-0
286.366
cry (MeOH aq)
139
s eth
10265-92-6
141.130
46
537-46-2 51-57-0
149.233 185.694
173.8
72-63-9 74-82-8
300.435 16.043
CH5AsO3 CH4O6S2 CH4O3S CH3ClO2S
124-58-3 503-40-2 75-75-2 124-63-0
139.971 176.169 96.106 114.552
Tricyclo[9.3.1.1]hexadeca-1(15) C16H16 ,4,6,8(16),11,13-hexaene C15H21NO4 Metacetaldehyde (polymer) (C2H4O)x
6729 Metanil Yellow
Phosphoramidothioic acid, O,S- C2H8NO2PS dimethyl ester C10H15N N,αC10H16ClN Dimethylbenzeneethanamine, hydrochloride, (S)C20H28O2 CH4
Methionic acid Methylsulfonic acid
6746 Methanesulfonyl fluoride 6747 Methanethiol
Methyl mercaptan
CH3FO2S CH4S
558-25-8 74-93-1
98.097 48.108
6748 Methanimidamide 6749 Methanimidamide, monoacetate 6750 Methanol
Formamidine Formamidine acetate Methyl alcohol
CH4N2 C3H8N2O2 CH4O
463-52-5 3473-63-0 67-56-1
C21H26BrNO3
6751 Methantheline bromide 6752 Methapyrilene 6753 Metharbital
6754 Methazolamide 6755 Methazole 6756 Methenamine allyl iodide
5,5-Diethyl-1-methyl2,4,6(1H,3H,5H)pyrimidinetrione
Allylhexamethylenetetramine iodide
i EtOH i H2O; sl EtOH, eth i H2O; s chl
153 100
C21H26N2OS2 C21H26O2
6724 Mesoridazine 6725 Mestranol
18
1.444020
s H2O, ace; msc EtOH, eth i H2O; s diox, eth, EtOH, chl sl EtOH; s bz, eth
290
sub 115
i H2O, ace; sl EtOH, eth, bz, chl vs H2O, EtOH; s bz, eth; sl ace s H2O
1.015320
1.431420
vs H2O, EtOH, chl s H2O, chl; msc EtOH, eth
1.3120 212
col gas
166 -182.47
160.5 98 20
col gas
-123
44.056 104.108 32.042
pr
81 161.5 -97.53
53-46-3
420.340
cry (i-PrOH) 174.5
C14H19N3S C9H14N2O3
91-80-5 50-11-3
261.386 198.218
nd
150.5
C5H8N4O3S2 C9H6Cl2N2O3 C9H17IN4
554-57-4 20354-26-1 36895-62-2
236.273 261.061 308.162
cry (w)
213 dec 123 148 dec
liq
vs H2O, EtOH, chl
-161.48
0.4228-162
16710 162; 5511
1.481218 1.480518
123.5 5.9
0.866520
dec 64.6
0.791420
1743
cry
1.431718 1.457320
1.328820
sl H2O, ace; s EtOH, eth, bz, tol, MeOH s H2O, EtOH i H2O; s HNO3 s H2O i H2O; s EtOH, eth sl H2O, chl; vs EtOH, eth vs H2O, EtOH vs H2O msc H2O, EtOH, eth, ace; vs bz; s chl s H2O, EtOH, chl; i eth
1.591520 s H2O; sl chl
1.2425 vs H2O; i chl, eth
Physical Constants of Organic Compounds
3-327
OH
HS
OH
4-Mercaptophenol
HS
3-Mercapto-1,2-propanediol
O Hg2
O
OH
SH
O
O
HS
OH NH2
OH
3-Mercaptopropanoic acid
2
3-Mercapto-D-valine
Mercury(II) benzoate
O O Hg
O Hg
O
S P
O S
O Mercury(II) oleate
Mercury(II) phenyl acetate
O S
Merphos
Mesityl oxide
N HO O S
N
O O
H N
S
O Mestranol
H N
[2.2]Metacyclophane
OH O SO3Na
Metalaxyl
O
O
O
Metaxalone
HO OH O
N
OH
Cl
Methacrylic acid
O
HCl
O O P S NH2
OH O
O
Methacycline
N
Methacholine chloride
NH2 OH O
O O
Metaraminol
OH
Metaldehyde
O
OH
Metanil Yellow
OH N H
O
NH
N NH2
H
O O
O
Mesoridazine
N
O
O
Methadone hydrochloride
Methallenestril
HN
Methamidophos
Methamphetamine
OH H HCl
HN
O
Methamphetamine hydrochloride
O
H H
Methandrostenolone
As OH
H H
OH
Methane
Methanearsonic acid
H
SO3H SO3H H
O S OH O
Methanedisulfonic acid
O S Cl O
Methanesulfonic acid
Methanesulfonyl chloride
O H
O S F O
H
O
SH H2N
H
Methanesulfonyl fluoride
Methanethiol
H2N
NH
Methanimidamide
NH
H
S
Methapyrilene
N
O
Br
H
Methanimidamide, monoacetate
O
Methanol
Methantheline bromide
O NH
N
N
OH
OH
O N
O
H
N
Metharbital
O
O
N
N N N
S
S
NH2
O
O
N
N
O O Methazolamide
N
Cl Cl
Methazole
I N
N Methenamine allyl iodide
3-328
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C20H26O2
130-73-4
298.419
cry (dil HOAc)
950-37-8 2032-65-7
302.330 225.308
63-68-3
149.212
hex pl (dil al) 281 dec
C11H15NO5 C5H10N2O2S C19H34O3 C11H21N5OS C20H22N8O5 C11H18ClNO3
532-03-6 16752-77-5 40596-69-8 841-06-5 59-05-2 61-16-5
241.241 162.210 310.471 271.383 454.440 247.719
cry (bz)
C12H8O4
298-81-7
216.190
6768 Methoxyacetaldehyde
C3H6O2
10312-83-1
74.079
6769 Methoxyacetic acid 6770 Methoxyacetonitrile
C3H6O3 C3H5NO
625-45-6 1738-36-9
90.078 71.078
6771 Methoxyacetyl chloride
C3H5ClO2
38870-89-2
108.524
No. Name
Synonym
6757 Methestrol 6758 Methidathion 6759 Methiocarb 6760 L-Methionine
6761 6762 6763 6764 6765 6766
Methocarbamol Methomyl Methoprene Methoprotryne Methotrexate Methoxamine hydrochloride
6767 Methoxsalen
C6H11N2O4PS3 Phenol, 3,5-dimethyl-4C11H15NO2S (methylthio)-, methylcarbamate C5H11NO2S
Guaifenesin-1-carbamate
9-Methoxy-7H-furo[3,2-g][1] benzopyran-7-one
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
145 39 120 s H2O; i EtOH, eth, ace, bz, peth; sl HOAc s EtOH
93 78 1000.05
cry ye cry (w) cry
1.294624 0.92620
69 190 dec 214
sl H2O; s os
pr (dil al) nd 148 (peth) 92
1.00525
1.395020
203.5 119
1.176820 0.949220
1.416820 1.383120
112.5
1.187120
1.419920
6.2
224
1.092320
1.571510
hyg
6772 2-Methoxyaniline
o-Anisidine
C7H9NO
90-04-0
123.152
6773 3-Methoxyaniline
m-Anisidine
C7H9NO
536-90-3
123.152
liq
-1
251
1.09620
1.579420
6774 4-Methoxyaniline
p-Anisidine
C7H9NO
104-94-9
123.152
orth pl
57.2
243
1.07157
1.555960
6775 2-Methoxyaniline hydrochloride 6776 1-Methoxy-9,10-anthracenedione
o-Anisidine hydrochloride
C7H10ClNO C15H10O3
134-29-2 82-39-3
159.613 238.238
nd
225 170.3
6777 2-Methoxybenzaldehyde
C8H8O2
135-02-4
136.149
6778 3-Methoxybenzaldehyde
C8H8O2
591-31-1
136.149
C8H8O2
123-11-5
136.149
6780 4-Methoxybenzamide 6781 4-Methoxybenzeneacetaldehyde 6782 2-Methoxybenzeneacetic acid
C8H9NO2 C9H10O2 C9H10O3
3424-93-9 5703-26-4 93-25-4
151.163 150.174 166.173
nd or tab (w) 166.5 nd (w)
6783 4-Methoxybenzeneacetic acid
C9H10O3
104-01-8
166.173
104-47-2 102-51-2 615-05-4
147.173 138.166 138.166
5307-02-8 934-00-9 55-81-2 702-23-8 6850-57-3 2393-23-9
138.166 140.137 151.205 152.190 137.179 137.179
C8H10O2
612-16-8
138.164
C8H10O2 C8H10O2
6971-51-3 105-13-5
138.164 138.164
nd
C7H7ClO3S
98-68-0
206.647
nd or pr (bz) 42.5
C7H8OS C7H8OS
15570-12-4 696-63-9
140.203 140.203
6779 4-Methoxybenzaldehyde
6784 4-Methoxybenzeneacetonitrile 6785 4-Methoxy-1,2-benzenediamine 6786 4-Methoxy-1,3-benzenediamine 6787 6788 6789 6790 6791 6792
2-Methoxy-1,4-benzenediamine 3-Methoxy-1,2-benzenediol 4-Methoxybenzeneethanamine 4-Methoxybenzeneethanol 2-Methoxybenzenemethanamine 4-Methoxybenzenemethanamine
p-Anisaldehyde
C9H9NO 4-Methoxy-o-phenylenediamine C7H10N2O 4-Methoxy-mC7H10N2O phenylenediamine 2,5-Diaminoanisole C7H10N2O C7H8O3 C9H13NO C9H12O2 C8H11NO C8H11NO
6793 2-Methoxybenzenemethanol 6794 3-Methoxybenzenemethanol 6795 4-Methoxybenzenemethanol 6796 4-Methoxybenzenesulfonyl chloride 6797 3-Methoxybenzenethiol 6798 4-Methoxybenzenethiol
Anise alcohol
pr
37.5
20
243.5
1.1326
231
1.118720
1.553020
248; 13412
1.11915
1.573020
1.09620
1.535920
124
295 255.5 1002
pl (w)
87
1382
grn pl nd (eth)
51 67.5
cry nd
107 42.8
0
29
30 25
286.5 20021, 16811
1.084520
1.5600
20
1.530920
16348, 12910 13920 335 228 236.5
1.05125 1.05015
1.547520 1.546220
249
1.038625
1.545520
252 259.1
1.11225 1.10926
1.544020 1.542025
1.131325
1.587420 1.580125
sl EtOH; vs bz, chl i H2O; s EtOH, bz, ctc; vs eth, ace, chl i H2O; s EtOH, bz; vs eth, ace, chl i H2O; msc EtOH, eth; vs ace, chl; s bz vs H2O, EtOH s H2O; vs EtOH, eth, ace, bz, chl i H2O; vs EtOH; s eth, bz; sl chl, lig s EtOH, eth, chl vs eth s EtOH, eth; sl DMSO s chl
1.537920
1030.25 224.5; 11420 228
vs H2O; i eth, bz, chl sl H2O, eth, ace, peth; vs EtOH vs H2O, ace, eth, EtOH s H2O, EtOH, eth sl H2O; s EtOH, eth, ace, chl, alk, acid s eth, ace, ctc; vs chl sl H2O; s EtOH, eth, ace, bz sl H2O, ctc; s EtOH, eth, ace, bz s H2O, ace, bz; vs EtOH, eth
sl H2O, EtOH, eth i H2O; s EtOH; msc eth s H2O, ctc; vs EtOH, eth s EtOH, eth, bz s chl s EtOH, eth, bz; sl chl
Physical Constants of Organic Compounds
3-329
OH
S P O S O
N N O
OH
OH
O S
O
S
O
S
Methestrol
H N
O
O
NH2
Methidathion
Methiocarb
Methocarbamol
O O
N
O
O NH2
H2N
O
N
N H
Methoprotryne
OH O
OH
N H
N N
Methoprene
O N
S
O
Methomyl
N
N
O
S
OH HCl
O
N
NH2
N
O
O
O Methotrexate
O
O
O
O
Methoxamine hydrochloride
Methoxsalen
O
O
Methoxyacetaldehyde
O
O
N
O
NH2
NH2
NH2
O
O Cl
2-Methoxyaniline
3-Methoxyaniline
O
4-Methoxyaniline
2-Methoxyaniline hydrochloride
1-Methoxy-9,10-anthracenedione
NH2
O
O
O
HCl O
O
O
Methoxyacetyl chloride
OH
Methoxyacetic acid
NH2
Methoxyacetonitrile
NH2 O
O
L-Methionine
HN
N H
O
OH
O
O
OH
O
O
2-Methoxybenzaldehyde
3-Methoxybenzaldehyde
O
O
O
4-Methoxybenzaldehyde
O
O
4-Methoxybenzamide
4-Methoxybenzeneacetaldehyde
NH2
O
2-Methoxybenzeneacetic acid
NH2
NH2
O
NH2 OH NH2
N
O
O
O
O
4-Methoxybenzeneacetic acid
4-Methoxybenzeneacetonitrile
NH2
O
4-Methoxy-1,2-benzenediamine
4-Methoxy-1,3-benzenediamine
2-Methoxy-1,4-benzenediamine
NH2 NH2
OH
O 3-Methoxy-1,2-benzenediol
OH
NH2
OH O
O
O
4-Methoxybenzeneethanamine
4-Methoxybenzeneethanol
OH OH
O
OH
2-Methoxybenzenemethanamine
4-Methoxybenzenemethanamine
Cl O S O
SH SH
O O 2-Methoxybenzenemethanol
3-Methoxybenzenemethanol
O 4-Methoxybenzenemethanol
O 4-Methoxybenzenesulfonyl chloride
O 3-Methoxybenzenethiol
O 4-Methoxybenzenethiol
3-330
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
6799 2-Methoxybenzoic acid
C8H8O3
579-75-9
152.148
pl (w)
101
200
6800 3-Methoxybenzoic acid
C8H8O3
586-38-9
152.148
nd (w)
107
17010
C8H8O3
100-09-4
152.148
185
276.5
6802 2-Methoxybenzonitrile 6803 3-Methoxybenzonitrile 6804 4-Methoxybenzonitrile
C8H7NO C8H7NO C8H7NO
6609-56-9 1527-89-5 874-90-8
133.148 133.148 133.148
24.5 nd (w) lf (al) 61.5
255.5 14034, 11113 256.5
6805 7-Methoxy-2H-1-benzopyran-2one
C10H8O3
531-59-9
176.169
lf (w, MeOH) 118.3
i H2O; vs EtOH, eth; s bz sl H2O; s EtOH, eth, con sulf, alk
6806 6-Methoxy-2-benzothiazolamine 6807 2-(4-Methoxybenzoyl)benzoic acid o-(p-Anisoyl)benzoic acid
C8H8N2OS C15H12O4
1747-60-0 1151-15-1
180.227 256.254
166 lf (w), cry (al, 146 to)
vs eth, EtOH, tol
6808 2-Methoxybenzoyl chloride 6809 4-Methoxybenzoyl chloride
C8H7ClO2 C8H7ClO2
21615-34-9 100-07-2
170.594 170.594
nd
24.5
254 262.5
1.26120
1.58020
6810 4-Methoxybenzyl acetate 6811 2-Methoxy-1,1’-biphenyl
C10H12O3 C13H12O
104-21-2 86-26-0
180.200 184.233
pr (peth)
84 29
270; 15023 274
1.10525 1.023399
1.564199
6812 4-Methoxy-1,1’-biphenyl
C13H12O
613-37-6
184.233
pl (al)
90
15710
1.0278100 1.5744100
6813 1-Methoxy-1,3-butadiene 6814 2-Methoxy-1,3-butadiene
C5H8O C5H8O
3036-66-6 3588-30-5
84.117 84.117
91.5 75
0.829620 0.827220
1.459420 1.444220
6815 3-Methoxy-1-butanol
C5H12O2
2517-43-3
104.148
157
0.92323
1.414825
6816 1-Methoxy-1-buten-3-yne 6817 Methoxychlor
C5H6O C16H15Cl3O2
2798-73-4 72-43-5
82.101 345.648
dec 123; 3923 0.90620 1.4125
1.481820
cry (dil al)
6818 Methoxycyclohexane 6819 1-Methoxy-2,4-dinitrobenzene
C7H14O C7H6N2O5
931-56-6 119-27-7
114.185 198.133
liq -74.4 nd (al or w) 94.5
C7H6N2O5
5327-44-6
198.133
nd (al)
105.3
C15H14O2 C3H8O2
3524-62-7 109-86-4
226.271 76.095
nd (lig) liq
49.5 -85.1
C5H10O2 C7H16O4
1663-35-0 112-35-6
102.132 164.200
C5H10O3
110-49-6
118.131
C6H10O3 C3H9NO
3121-61-7 109-85-3
130.141 75.109
Dictamnine
C5H10HgO3 C8H11NO C5H6O2 C12H9NO2
151-38-2 114-91-0 25414-22-6 484-29-7
318.72 137.179 98.101 199.205
Ibogaine 5-Methoxytryptamine
C20H26N2O C11H14N2O
83-74-9 608-07-1
Melatonin
C13H16N2O2
1-Methoxy-2-propanamine 4,4’-Dimethoxydiphenylamine N-Methoxymethanamine 5-Methyl-o-anisidine
No. Name
6801 4-Methoxybenzoic acid
6820 1-Methoxy-3,5-dinitrobenzene 6821 2-Methoxy-1,2-diphenylethanone 6822 2-Methoxyethanol
6823 (2-Methoxyethoxy)ethene 6824 2-[2-(2-Methoxyethoxy)ethoxy] ethanol 6825 2-Methoxyethyl acetate 6826 2-Methoxyethyl acrylate 6827 2-Methoxyethylamine 6828 6829 6830 6831
Methoxyethylmercuric acetate 2-(2-Methoxyethyl)pyridine 2-Methoxyfuran 4-Methoxyfuro[2,3-b]quinoline
6832 12-Methoxyibogamine 6833 5-Methoxy-1H-indole-3ethanamine 6834 N-[2-(5-Methoxy-1H-indol-3-yl) ethyl]acetamide 6835 3-Methoxyisopropylamine 6836 4-Methoxy-N-(4-methoxyphenyl) aniline 6837 N-Methoxymethylamine 6838 2-Methoxy-5-methylaniline
6839 4-Methoxy-2-methylaniline 6840 4-Methoxy-αmethylbenzenemethanol
Synonym
p-Anisic acid
p-Anisoyl chloride
3,5-Dinitroanisole
Ethylene glycol monomethyl ether
Triethyleneglycol monomethyl ether Ethylene glycol monomethyl ether acetate 2-Methoxyethyl 2-propenoate 1-Amino-2-methoxyethane
Metyridine
87
133 20612
den/ g cm-3
1.106320 1.08925
nD
sl H2O; vs EtOH, eth, chl; s bz, ctc sl H2O, ctc; s EtOH, eth, bz; vs chl i H2O; vs EtOH, MeOH, eth; s chl s EtOH; vs eth 1.540220
0.875620 1.435520 1.3364131 1.54615
1.55812 18815 124.1
Solubility
1.127814 0.964720
1.402420
143
1.007419
1.400220
6716, 5612 95
1.01220
203; 9617 110.5
0.98820 1.064625
s eth, ace; vs bz; sl ctc s ctc i H2O; s EtOH, peth; sl ctc i H2O; s EtOH, eth s H2O, EtOH vs ace, bz, eth, EtOH vs EtOH, ace; s eth; sl chl i H2O; s chl i H2O; s EtOH, ctc; vs eth, bz vs eth, EtOH sl H2O; s EtOH, eth, ace, bz; vs py vs ace, bz, MeOH vs bz, eth, EtOH msc H2O, eth, bz; vs EtOH; s ace; sl chl
107 246 liq
nd (peth)
-70
s H2O, EtOH, eth; sl ctc vs H2O, EtOH; sl chl
42
pr (al)
133.5
310.432 190.241
cry (al)
148 121.5
73-31-4
232.278
pa ye lf (bz) 117
C4H11NO C14H15NO2
37143-54-7 101-70-2
89.136 229.275
lf (EtOH)
C2H7NO C8H11NO
1117-97-1 120-71-8
61.083 137.179
liq
C8H11NO C9H12O2
102-50-1 3319-15-1
137.179 152.190
cry (lig)
1.497520 1.446825
vs H2O, EtOH sl H2O; vs EtOH; s eth, chl, AcOEt s chl
97
1.403125
103
53
29.5
42.4 235
248.5 1.06525 dec 310; 14017 1.079420
1.564720 1.531025
sl H2O, chl; s EtOH, eth, bz, peth vs EtOH s ctc
Physical Constants of Organic Compounds
3-331
O
O
OH
N
OH
O
N
N
OH
O
O O
O 2-Methoxybenzoic acid
3-Methoxybenzoic acid
O
O
4-Methoxybenzoic acid
2-Methoxybenzonitrile
3-Methoxybenzonitrile
4-Methoxybenzonitrile
O HO
O
N
O
NH2 O
O
S
O
O
7-Methoxy-2H-1-benzopyran-2-one
Cl
Cl
O
O
O
O
6-Methoxy-2-benzothiazolamine
2-(4-Methoxybenzoyl)benzoic acid
2-Methoxybenzoyl chloride
4-Methoxybenzoyl chloride
O O O
O
O O
O 4-Methoxybenzyl acetate
2-Methoxy-1,1’-biphenyl
Cl
O
4-Methoxy-1,1’-biphenyl
Cl
OH
1-Methoxy-1,3-butadiene
2-Methoxy-1,3-butadiene
O N
O Cl O
3-Methoxy-1-butanol
O O O
O O
O
O
1-Methoxy-1-buten-3-yne
N
Methoxychlor
Methoxycyclohexane
O
1-Methoxy-2,4-dinitrobenzene
N O
N O
O
1-Methoxy-3,5-dinitrobenzene
O O O
O 2-Methoxy-1,2-diphenylethanone
O
OH
2-Methoxyethanol
O
HO
O
(2-Methoxyethoxy)ethene
O
O
2-[2-(2-Methoxyethoxy)ethoxy]ethanol
O
O
2-Methoxyethyl acetate
O O
O O
O
O
2-Methoxyethyl acrylate
NH2
O
2-Methoxyethylamine
O
N
Methoxyethylmercuric acetate
O
12-Methoxyibogamine
2-Methoxyfuran
N H
5-Methoxy-1H-indole-3-ethanamine
N
O
4-Methoxyfuro[2,3-b]quinoline
H N
O
N H
H
O
O
O
2-(2-Methoxyethyl)pyridine
NH2
O
N N H
Hg
O
N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide
NH2 O 3-Methoxyisopropylamine
NH2 H N O
NH2
O
4-Methoxy-N-(4-methoxyphenyl)aniline
N H
O
N-Methoxymethylamine
O
OH O
2-Methoxy-5-methylaniline
4-Methoxy-2-methylaniline
O 4-Methoxy-α-methylbenzenemethanol
3-332
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6841 2-Methoxy-2-methylbutane
Methyl tert-pentyl ether
C6H14O
994-05-8
6842 2-(Methoxymethyl)furan
C6H8O2
6843 2-(Methoxymethyl)-5-nitrofuran 6844 (Methoxymethyl)oxirane
bp/˚C
den/ g cm-3
nD
Solubility
102.174
86.1
0.766025
1.386225
13679-46-4
112.127
132
1.016320
1.457020
C6H7NO4 C4H8O2
586-84-5 930-37-0
157.125 88.106
1043 113
1.28120 0.989020
1.532520 1.432020
C8H10O4
90-65-3
170.163
sl H2O; vs eth, EtOH i H2O; s EtOH; vs eth vs EtOH vs H2O, ace, eth, EtOH s H2O, ace; vs EtOH, eth, bz; sl peth
6846 4-Methoxy-4-methyl-2-pentanone Pentoxone 6847 2-Methoxy-4-methylphenol Creosol 6848 1-Methoxynaphthalene
C7H14O2 C8H10O2 C11H10O
107-70-0 93-51-6 2216-69-5
130.185 138.164 158.196
0.898025 1.09820 1.096314
1.41820 1.535325 1.694025
6849 2-Methoxynaphthalene
C11H10O
93-04-9
158.196
6850 6851 6852 6853
C11H8O3 C11H10O2 C7H8N2O3 C7H8N2O3
2348-82-5 84-85-5 97-52-9 99-59-2
188.180 174.196 168.150 168.150
C7H8N2O3
96-96-8
168.150
C7H8O2
90-05-1
124.138
6856 3-Methoxyphenol
C7H8O2
150-19-6
124.138
6857 4-Methoxyphenol
C7H8O2
150-76-5
124.138
6845 3-Methoxy-5-methyl-4-oxo-2,5hexadienoic acid
2-Methoxy-1,4-naphthalenedione 4-Methoxy-1-naphthol 2-Methoxy-4-nitroaniline 2-Methoxy-5-nitroaniline
Penicillic acid
5-Nitro-o-anisidine
6854 4-Methoxy-2-nitroaniline 6855 2-Methoxyphenol
Guaiacol
Physical Form
mp/˚C
orth or hex pl 83 (+ 1w)
pr
5.5 <-10
160 221 269
lf (eth), pl (peth)
73.5
274
183.0 129.8 141.0 118
dk red pr (w 129 or al) hex pr 32
1.206815
205
1.128721
1.542920
<-17
1145
1.13125
1.551020
pl
57
243
cry (al)
57.5 89
6858 2-Methoxyphenol benzoate 6859 2-Methoxyphenol carbonate (2:1)
Guaiacol benzoate Guaiacol carbonate
C14H12O3 C15H14O5
531-37-3 553-17-3
228.243 274.269
6860 2-Methoxyphenol phosphate (3:1) 6861 5-[(2-Methoxyphenoxy)methyl]-2oxazolidinone 6862 3-(2-Methoxyphenoxy)-1,2propanediol 6863 N-(2-Methoxyphenyl)acetamide
Guaiacol phosphate Mephenoxalone
C21H21O7P C11H13NO4
563-03-1 70-07-5
416.362 223.226
91 144
Guaifenesin
C10H14O4
93-14-1
198.216
o-Acetanisidine
C9H11NO2
93-26-5
165.189
orth pr (eth, 78.5 eth-peth) nd (w) 87.5
6864 N-(3-Methoxyphenyl)acetamide
m-Acetanisidine
C9H11NO2
588-16-9
165.189
nd or pl (w) 81
6865 N-(4-Methoxyphenyl)acetamide
p-Acetanisidine
C9H11NO2
51-66-1
165.189
pl (w)
6866 2-Methoxyphenyl acetate
2-Acetoxyanisole
C9H10O3
613-70-7
166.173
6867 4-(4-Methoxyphenyl)-3-buten-2one
C11H12O2
943-88-4
176.212
6868 2-Methoxy-1-phenylethanone
C9H10O2
4079-52-1
150.174
6869 1-(3-Methoxyphenyl)ethanone
C9H10O2
586-37-8
150.174
6870 2-(4-Methoxyphenyl)-1H-indene- Anisindione 1,3(2H)-dione 6871 4-Methoxyphenyl isocyanate 6872 2-Methoxyphenyl isothiocyanate 1-Isothiocyanato-2methoxybenzene 6873 N-(4-Methoxyphenyl)-3oxobutanamide 6874 2-Methoxyphenyl pentanoate Guaiacol valerate 6875 (4-Methoxyphenyl)phenyldiazene
C16H12O3
117-37-3
252.264
C8H7NO2 C8H7NOS
5416-93-3 3288-04-8
149.148 165.213
C11H13NO3
5437-98-9
207.226
C12H16O3 C13H12N2O
531-39-5 2396-60-3
208.253 212.246
C13H14N2O
101-64-4
214.262
oran-red pl, 56 lf (al, peth) nd 102
C13H15ClN2O
3566-44-7
250.723
cry
245 dec
C14H12O2
611-94-9
212.244
pr (eth)
61.5
355; 16812
C16H14O2
959-33-1
238.281
ye nd (al)
79
18719
6876 N-(p-Methoxyphenyl)-pN-(4-Methoxyphenyl)-1,4phenylenediamine benzenediamine 6877 N-(4-Methoxyphenyl)-pphenylenediamine hydrochloride 6878 (4-Methoxyphenyl) phenylmethanone 6879 3-(4-Methoxyphenyl)-1-phenyl-2propen-1-one
2773
21519, 1270.2 304
131 31.5
12313
lf (al, eth, HOAc)
74.0
187.519
ye liq
8 95.5
pa ye cry (HOAc, al)
1.128525
1.510125
245; 12519
1.089720
1.539320
240
1.034319
1.541020
11010 264; 13111
1.187820
1.645820
vs eth, EtOH i H2O; s EtOH, eth, bz, chl; vs CS2 vs bz, eth, chl
s DMSO s H2O, eth; vs EtOH, ace, bz; sl lig vs H2O, ace, eth, EtOH sl H2O; s EtOH, eth, ctc, chl sl H2O, chl; msc EtOH, eth s H2O, bz, ctc; vs EtOH, eth vs eth, chl i H2O; sl EtOH; s eth; vs chl vs ace, tol, chl
s H2O, bz, chl; vs EtOH; i peth vs H2O, EtOH; s eth, ace, HOAc vs H2O, EtOH; s eth, ace vs ace, EtOH, chl i H2O; s EtOH, eth i H2O; vs EtOH, eth; s bz, HOAc, sulf sl H2O; s EtOH, ace s H2O, EtOH, ace, ctc
156.5
117.3 265 340 23812
1.0525 1.1275
s EtOH, chl; sl eth vs bz, eth, EtOH i H2O; s EtOH, eth, ace sl H2O, peth; vs bz, eth, EtOH
i H2O; vs EtOH, eth; s ace, bz, HOAc i H2O; vs EtOH; s eth, ctc, chl, HOAc
Physical Constants of Organic Compounds
3-333 O O
O
O
O 2-Methoxy-2-methylbutane
2-(Methoxymethyl)furan
N O
O
O
OH
O
2-(Methoxymethyl)-5-nitrofuran
O
(Methoxymethyl)oxirane
3-Methoxy-5-methyl-4-oxo-2,5-hexadienoic acid
OH
O
OH O O
O
O
O
O O
O
O
O 4-Methoxy-4-methyl-2-pentanone
2-Methoxy-4-methylphenol
NH2
O O
O
O
2-Methoxy-4-nitroaniline
2-Methoxynaphthalene
NH2 O N
NH2
O
N
1-Methoxynaphthalene
2-Methoxy-1,4-naphthalenedione
4-Methoxy-1-naphthol
OH O
OH
OH O
N O
O
2-Methoxy-5-nitroaniline
O
O
4-Methoxy-2-nitroaniline
2-Methoxyphenol
3-Methoxyphenol
4-Methoxyphenol
O
O
O O
O O P O O
O O
O
O
O
NH O
O
O
O
2-Methoxyphenol benzoate
O
O
2-Methoxyphenol carbonate (2:1)
2-Methoxyphenol phosphate (3:1)
OH
O
O 3-(2-Methoxyphenoxy)-1,2-propanediol
O O
N-(3-Methoxyphenyl)acetamide
O
O
O
N-(4-Methoxyphenyl)acetamide
O
O
2-Methoxyphenyl acetate
N
O
C
O
O O
O O
O 4-(4-Methoxyphenyl)-3-buten-2-one
N
2-Methoxy-1-phenylethanone
C
O
O
1-(3-Methoxyphenyl)ethanone
2-(4-Methoxyphenyl)-1H-indene-1,3(2H)-dione
4-Methoxyphenyl isocyanate
S H N
O 2-Methoxyphenyl isothiocyanate
O O O
O
O
H N NH2
N-(p-Methoxyphenyl)-p-phenylenediamine
O
N N
O
N-(4-Methoxyphenyl)-3-oxobutanamide
H N O
O
H N
O
N-(2-Methoxyphenyl)acetamide
O
5-[(2-Methoxyphenoxy)methyl]-2-oxazolidinone
H N
H N
OH
O
2-Methoxyphenyl pentanoate
NH2
N-(4-Methoxyphenyl)-p-phenylenediamine hydrochloride
(4-Methoxyphenyl)phenyldiazene
O
HCl O
(4-Methoxyphenyl)phenylmethanone
O
O
O 3-(4-Methoxyphenyl)-1-phenyl-2-propen-1-one
3-334
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6880 1-(4-Methoxyphenyl)-1propanone 6881 1-(4-Methoxyphenyl)-2propanone 6882 trans-3-(4-Methoxyphenyl)-2propenoic acid
Ethyl 4-methoxyphenyl ketone
C10H12O2
121-97-1
Anisyl methyl ketone
C10H12O2
trans-4-Methoxycinnamic acid
6883 trans-1-Methoxy-4-(2phenylvinyl)benzene
mp/˚C
bp/˚C
den/ g cm-3
164.201
25.5
266
1.079816
122-84-9
164.201
<-15
268
1.069417
C10H10O3
943-89-5
178.184
173.5
C15H14O
1694-19-5
210.271
136.5
C4H6O C4H11NO
13169-00-1 5332-73-0
70.090 89.136
oil
hyg liq
163 130 116 38 44
0.937920 0.93820 0.95725 0.737220 0.7711
1.404320 1.407020 1.397020
235; 812.3
0.988220
1.561520
215.5 13413
0.96525 1.083720
1.519520 1.572620
14113
1.085220
1.578420
150.217
211.5
0.947220
1.504520
2785-87-7 627-41-8 484-20-8
166.217 70.090 216.190
12110 63
0.8312
1.503520
C6H8N2O C6H7NO C6H7NO C6H7NO C10H9NO
6628-77-9 1628-89-3 7295-76-3 620-08-6 5263-87-6
124.140 109.126 109.126 109.126 159.184
1.045720 1.083
1.574520 1.504220 1.518020
106.120
Methoxyacetone
C4H7NO C4H10O2 C4H8O2 C4H8O C4H8O
110-67-8 1589-47-5 5878-19-3 116-11-0 627-40-7
85.105 90.121 88.106 72.106 72.106
Anethole
C10H12O
4180-23-8
148.201
6893 1-Methoxy-4-(2-propenyl)benzene Estragole 6894 cis-2-Methoxy-4-(1-propenyl) phenol 6895 trans-2-Methoxy-4-(1-propenyl) phenol 6896 1-Methoxy-4-propylbenzene
C10H12O C10H12O2
140-67-0 5912-86-7
148.201 164.201
C10H12O2
5932-68-3
164.201
C10H14O
104-45-0
6897 2-Methoxy-4-propylphenol 6898 3-Methoxy-1-propyne 6899 5-Methoxypsoralen
C10H14O2 C4H6O C12H8O4
6-Methoxy-3-pyridinamine 2-Methoxypyridine 3-Methoxypyridine 4-Methoxypyridine 6-Methoxyquinoline
142.515
1.44225
623-39-2
col oily liq
22.5
33.5
nd (EtOH)
liq hyg lf
1.377820
188 30
26.5
6905 6-Methoxy-4-quinolinecarboxylic acid
Quininic acid
C11H9NO3
86-68-0
203.194
pa ye pr (dil 285 dec al)
6906 2-Methoxy-1,3,5-trinitrobenzene
Methyl picrate
C7H5N3O7
606-35-9
243.131
nd (dil MeOH)
6907 (2-Methoxyvinyl)benzene 6908 Methscopolamine bromide 6909 Methyl abietate
Scopolamine methobromide
C9H10O C18H24BrNO4 C21H32O2
4747-15-3 155-41-9 127-25-3
134.174 398.293 316.478
6910 N-Methylacetamide
C3H7NO
79-16-3
73.094
6911 4-Methylacetanilide
C9H11NO
103-89-9
149.189
6912 Methyl acetate
C3H6O2
79-20-9
74.079
12510, 871 142.5 178.5; 6515 192; 9545 306; 15312
1.494780 211.5
0.989423
1.562024
22516
1.04920
1.5344
205
0.937125
1.430120
307
1.212015
56.87
0.934220
1.361420
27.5
171.7
1.0762
20
20
1.005120
1.533520
cry (EtOH) 215 dec pa ye lf (liq) 28 mcl cry or nd 152 (dil al) liq -98.25
6913 Methyl acetoacetate
C5H8O3
105-45-3
116.116
6914 4-Methylacetophenone
C9H10O
122-00-9
134.174
nd
28
226; 93.57
1.4184
6915 Methyl 2-(acetyloxy)benzoate
Methyl o-acetylsalicylate
C10H10O4
580-02-9
194.184
pl (peth)
51.5
1359
6916 Methyl acrylate
Methyl propenoate
C4H6O2
96-33-3
86.090
liq
<-75
80.7
0.953520
1.404020
6917 2-Methylacrylonitrile
2-Methylpropenenitrile
C4H5N
126-98-7
67.090
liq
-35.8
90.3
0.800120
1.400320
6918 2-Methylalanine
α-Aminoisobutyric acid
C4H9NO2
62-57-7
103.120
mcl pr
335
sub 280
6919 5-Methyl-3-allyl-2,4oxazolidinedione
Aloxidone
C7H9NO3
526-35-2
155.151
13835, 860.5
s H2O, ace, bz, ctc, chl, MeOH vs H2O, EtOH, ace; s eth s EtOH, eth, chl
i H2O; msc EtOH, eth; s ace sl H2O; msc EtOH, eth; s ace; vs bz vs EtOH, chl sl H2O; s EtOH, eth sl H2O; s EtOH, eth, chl sl H2O; s EtOH, ace, bz, chl; vs eth vs eth, EtOH i H2O; sl EtOH, bz, chl
msc H2O s EtOH, eth, chl, dil HCl sl H2O, eth, bz, tfa; i chl; s EtOH i H2O; vs EtOH, chl, bz; s eth
1.15220
sub
69
vs eth, EtOH sl H2O, EtOH, bz, DMSO; s ctc, HOAc i H2O; vs EtOH, eth, ace, bz; s peth
1.11420
C4H10O3
6900 6901 6902 6903 6904
1.525320
220
Glycerol 3-methyl ether
Bergaptene
s ctc
1.439120
6886 3-Methoxy-1,2-propanediol
6892 trans-1-Methoxy-4-(1-propenyl) benzene
Solubility
0.872720
Methoxyallene
3-Methoxypropanenitrile 2-Methoxy-1-propanol 1-Methoxy-2-propanone 2-Methoxy-1-propene 3-Methoxy-1-propene
nD
51.5 117.5
6884 1-Methoxy-1,2-propadiene 6885 3-Methoxy-1-propanamine
6887 6888 6889 6890 6891
Physical Form
1.468825
s H2O; sl EtOH i H2O; s EtOH, HOAc vs ace, bz, eth, EtOH vs eth, EtOH vs H2O, eth, EtOH vs H2O; msc EtOH, eth; s ctc vs bz, eth, EtOH, chl vs eth, EtOH, chl sl H2O; s EtOH, eth, ace, bz, chl sl H2O, chl; msc EtOH, eth, ace, tol vs H2O; sl EtOH; i eth
Physical Constants of Organic Compounds
3-335 O
O
OH O
O
O 1-(4-Methoxyphenyl)-1-propanone
trans-3-(4-Methoxyphenyl)-2-propenoic acid
O
O
C
O
O
1-(4-Methoxyphenyl)-2-propanone
O
H2C 1-Methoxy-1,2-propadiene
NH2
O
OH
OH
3-Methoxy-1,2-propanediol
3-Methoxypropanenitrile
2-Methoxy-1-propanol
O O
O 1-Methoxy-2-propanone
2-Methoxy-1-propene
HO
O
O
3-Methoxy-1-propene
trans-1-Methoxy-4-(1-propenyl)benzene
HO O
cis-2-Methoxy-4-(1-propenyl)phenol
1-Methoxy-4-(2-propenyl)benzene
HO
O
O
O
trans-2-Methoxy-4-(1-propenyl)phenol
1-Methoxy-4-propylbenzene
O
2-Methoxy-4-propylphenol
O
3-Methoxy-1-propyne
O NH2
O
O
N
OH
3-Methoxy-1-propanamine
O
trans-1-Methoxy-4-(2-phenylvinyl)benzene
O
O
O
5-Methoxypsoralen
O N
N
6-Methoxy-3-pyridinamine
O
O N
N
2-Methoxypyridine
3-Methoxypyridine
N
4-Methoxypyridine
6-Methoxyquinoline
N O HO
O O N
6-Methoxy-4-quinolinecarboxylic acid
O
O
OH
N O
N O
O (2-Methoxyvinyl)benzene
Methscopolamine bromide
O O O
N-Methylacetamide
O
O
O
H N N H
Methyl abietate
O
2-Methoxy-1,3,5-trinitrobenzene
O
O
Br
O
O
H
N
O
O O
4-Methylacetanilide
O O
Methyl acetate
Methyl acetoacetate
4-Methylacetophenone
O O
NH2 OH
O O
Methyl 2-(acetyloxy)benzoate
O Methyl acrylate
N 2-Methylacrylonitrile
O 2-Methylalanine
O
N O
O
5-Methyl-3-allyl-2,4-oxazolidinedione
3-336
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
6920 Methylamine
Methanamine
CH5N
74-89-5
31.058
col gas
-93.5
-6.32
6921 Methylamine hydrochloride
Methanamine hydrochloride
CH6ClN
593-51-1
67.519
227.5
22715
C15H11NO2
82-38-2
237.254
hyg tetr tab (al) ye-red nd
C8H9NO2
134-20-3
151.163
24.5
256
1.168210
6924 Methyl 3-aminobenzoate
C8H9NO2
4518-10-9
151.163
39
15211
1.23220
6925 Methyl 4-aminobenzoate
C8H9NO2
619-45-4
151.163
6926 2-(Methylamino)benzoic acid
C8H9NO2
119-68-6
151.163
lf or nd (aq 113.0 MeOH) pl (al or lig) 180.5
6927 3-(Methylamino)benzoic acid
C8H9NO2
51524-84-6
151.163
pl (peth)
6928 4-(Methylamino)benzoic acid
C8H9NO2
10541-83-0
151.163
nd (bz, w, dil 168 al)
6929 Methyl 3-amino-2-butenoate 6930 N-[(Methylamino)carbonyl] acetamide 6931 2-(Methylamino)-2-deoxy- α-Lglucopyranose 6932 2-(Methylamino)ethanesulfonic acid 6933 4-[2-(Methylamino)ethyl]-1,2benzenediol 6934 Methyl 3-amino-4hydroxybenzoate 6935 4-(Methylamino)phenol sulfate 6936 3-(Methylamino)propanenitrile
C5H9NO2 C4H8N2O2
14205-39-1 623-59-6
115.131 116.119
N-Methyl-α-L-glucosamine
C7H15NO5
42852-95-9
193.198
tcl (w, al), pr 180.5 (w) glass
N-Methyltaurine
C3H9NO3S
107-68-6
139.173
241.5
Deoxyepinephrine
C9H13NO2
501-15-5
167.205
188.5
Orthocaine
C8H9NO3
536-25-4
167.162
C14H20N2O6S C4H8N2
1936-57-8 693-05-0
344.383 84.120
C10H15NO C7H9N
370-14-9 95-53-4
165.232 107.153
cry (MeOH) liq
6922 1-(Methylamino)-9,10anthracenedione 6923 Methyl 2-aminobenzoate
Methyl anthranilate
6937 4-[2-(Methylamino)propyl]phenol Pholedrine o-Toluidine 6938 2-Methylaniline
nd (bz or HOAc) cry
den/ g cm-3
nD
0.65625 (p>1 atm)
171.0 1.5810
800.01
127
dec
vs H2O; i EtOH, eth
143 260 dec 10249, 7416
0.899220
1.432020
161 -14.41
200.3
0.998420
1.572520
m-Toluidine
C7H9N
108-44-1
107.153
liq
-31.3
203.3
0.988920
1.568120
6940 4-Methylaniline
p-Toluidine
C7H9N
106-49-0
107.153
lf (w+1)
43.6
200.4
0.961920
1.553445
C7H9N
100-61-8
107.153
liq
-57
196.2
0.989120
1.568420
C7H10ClN C7H10ClN
636-21-5 540-23-8
143.614 143.614
258
1.193018
6944 2-Methylanisole
C8H10O
578-58-5
122.164
mcl pr (w) 215 mcl nd (eth- 244.5 HOAc) liq -34.1
171
0.98525
1.516120
6945 3-Methylanisole
C8H10O
100-84-5
122.164
liq
-47
175.5
0.96925
1.513020
6946 4-Methylanisole
C8H10O
104-93-8
122.164
liq
-32
175.5
0.96925
1.511220
6947 1-Methylanthracene
C15H12
610-48-0
192.256
85.5
199.5
1.047199
1.680299
6948 2-Methylanthracene
C15H12
613-12-7
192.256
bl nd (MeOH) lf (al) grn bl flr lf (sub)
209
sub
1.800
6949 9-Methylanthracene
C15H12
779-02-2
192.256
19612
1.06599
1.695999
C15H10O2
84-54-8
222.239
CH5As
593-52-2
Pseudopelletierine
C9H15NO
1.4760100
Tropane
6942 2-Methylaniline, hydrochloride 6943 4-Methylaniline, hydrochloride
6950 2-Methyl-9,10-anthracenedione
o-Toluidine, hydrochloride
2-Methylanthraquinone
6951 Methylarsine 6952 9-Methyl-9-azabicyclo[3.3.1] nonan-3-one 6953 8-Methyl-8-azabicyclo[3.2.1] octane 6954 8-Methyl-8-azabicyclo[3.2.1] octan-3-one 6955 Methyl azide 6956 Methylazoxymethanol acetate
vs H2O; s EtOH, ace, bz; msc eth s H2O, EtOH; i chl, ace s EtOH, bz, chl, HOAc sl H2O; vs EtOH, eth vs EtOH, eth, bz, chl; s lig; sl peth s chl sl H2O; vs EtOH, eth, bz, chl vs ace, bz, EtOH, chl s H2O, bz, AcOEt; vs EtOH, eth; sl tfa s chl s H2O, chl; sl EtOH, eth s MeOH
6939 3-Methylaniline
6941 N-Methylaniline
Solubility
i H2O; vs EtOH; s eth, alk; sl bz sl EtOH; i eth s H2O, ace, bz, chl, MeOH vs eth, EtOH sl H2O; msc EtOH, eth, ctc vs ace, bz, eth, EtOH sl H2O; vs EtOH, py; s eth, ace, ctc i H2O; s EtOH, eth, ctc, chl vs H2O, EtOH vs H2O, EtOH, HOAc i H2O; s EtOH, eth, ace, ctc i H2O; s EtOH, eth, ace, bz; sl ctc i H2O; s EtOH, eth, chl i H2O; s EtOH, eth, bz, chl, sulf i H2O, ace; sl EtOH, eth; s bz, CS2 s EtOH, eth, ace, bz, chl vs bz, EtOH, HOAc vs ace, eth, EtOH vs H2O, eth, EtOH
91.973
ye nd (dil al) 81.5 pr (bz, al) ye nd (al, 177 HOAc) col gas -143
2
552-70-5
153.221
orth pr (peth) 54
246
1.001100
C8H15N
529-17-9
125.212
166
0.925115
C8H13NO
532-24-1
139.195
227; 11325
CH3N3 C4H8N2O3
624-90-8 592-62-1
57.055 132.118
1.9872100 1.4598100 s EtOH, eth, ace, bz, peth; sl chl 0.86915
43
sub
exp 20.5 191; 490.45
Physical Constants of Organic Compounds
3-337 O
O HN O H H
H NH2
H
Methylamine hydrochloride
1-(Methylamino)-9,10-anthracenedione
O O
NH2
O
H
Methylamine
O
OH
Methyl 2-aminobenzoate
Methyl 4-aminobenzoate
O
NH2 O N H
HO
NH2
Methyl 3-aminobenzoate
OH
OH H N
2-(Methylamino)benzoic acid
O
O
NH2
NH2 HCl
H
O
O
HN
3-(Methylamino)benzoic acid
O
4-(Methylamino)benzoic acid
O N H
Methyl 3-amino-2-butenoate
N H
N-[(Methylamino)carbonyl]acetamide
O
H N
O OH CH2OH MeHN
H N
O S OH O
OH 2-(Methylamino)-2-deoxy-α-L-glucopyranose
O HO
HO
NH2
OH
2-(Methylamino)ethanesulfonic acid
4-[2-(Methylamino)ethyl]-1,2-benzenediol
Methyl 3-amino-4-hydroxybenzoate
OH NH2
H2SO4
H N
H N
NH
NH2
2-Methylaniline
3-Methylaniline
HO
N
2
4-(Methylamino)phenol sulfate
NH2
3-(Methylamino)propanenitrile
4-[2-(Methylamino)propyl]phenol
NH2
O
NH2
NH
4-Methylaniline
O
O HCl HCl
N-Methylaniline
2-Methylaniline, hydrochloride
4-Methylaniline, hydrochloride
2-Methylanisole
3-Methylanisole
4-Methylanisole
O H As H
O 1-Methylanthracene
2-Methylanthracene
N
9-Methylanthracene
2-Methyl-9,10-anthracenedione
Methylarsine
N N O N
O O 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one
O 8-Methyl-8-azabicyclo[3.2.1]octane
8-Methyl-8-azabicyclo[3.2.1]octan-3-one
N N N Methyl azide
O
N
Methylazoxymethanol acetate
3-338
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6957 2-Methylbenzaldehyde
o-Tolualdehyde
C8H8O
529-20-4
6958 3-Methylbenzaldehyde
m-Tolualdehyde
C8H8O
6959 4-Methylbenzaldehyde
p-Tolualdehyde
6960 2-Methylbenzamide 6961 4-Methylbenzamide
bp/˚C
den/ g cm-3
nD
Solubility
120.149
200; 9410
1.032820
1.546220
620-23-5
120.149
199
1.018921
1.541321
C8H8O
104-87-0
120.149
204; 10610
1.019417
1.545420
o-Toluamide
C8H9NO
527-85-5
135.163
147
p-Toluamide
C8H9NO
619-55-6
135.163
162.5
6962 N-Methylbenzamide 6963 7-Methylbenz[a]anthracene
C8H9NO C19H14
613-93-4 2541-69-7
135.163 242.314
6964 8-Methylbenz[a]anthracene
C19H14
2381-31-9
242.314
6965 9-Methylbenz[a]anthracene
C19H14
2381-16-0
242.314
6966 10-Methylbenz[a]anthracene
C19H14
2381-15-9
242.314
6967 12-Methylbenz[a]anthracene
C19H14
2422-79-9
242.314
6968 2-Methylbenzeneacetaldehyde
C9H10O
10166-08-2
134.174
6969 4-Methylbenzeneacetaldehyde
C9H10O
104-09-6
134.174
α-Methylbenzeneacetaldehyde 2-Methylbenzeneacetic acid 3-Methylbenzeneacetic acid 4-Methylbenzeneacetic acid
C9H10O C9H10O2 C9H10O2 C9H10O2
93-53-8 644-36-0 621-36-3 622-47-9
134.174 150.174 150.174 150.174
C9H10O2 C9H9N
2328-24-7 2947-61-7
150.174 131.174
nd (w) 89 nd (w) 62 nd or pl (al, 93 w) <-20 18
sl H2O, ctc; s EtOH, eth, bz; vs ace sl H2O; msc EtOH, eth; vs ace; s bz, chl sl H2O; msc EtOH, eth, ace; vs chl sl H2O, eth, tfa, bz; vs EtOH sl H2O, bz, chl; vs EtOH, eth; s tfa s EtOH, ace i H2O; s EtOH, eth, ace, ctc, HOAc, CS2 i H2O; s EtOH, eth, bz, xyl i H2O; s EtOH, eth, ctc, chl, CS2, xyl i H2O; s EtOH, HOAc i H2O; s EtOH, CS2, HOAc vs eth, EtOH, chl vs eth, EtOH, chl vs EtOH s H2O, chl s H2O, chl vs bz, eth, EtOH
C9H9N C7H10N2 C7H10N2 C7H10N2 C7H10N2
1823-91-2 2687-25-4 496-72-0 823-40-5 95-70-5
131.174 122.167 122.167 122.167 122.167
pl (lig) pr (bz, w) pl (bz)
63.5 89.5 106 64
6981 3-Methyl-1,2-benzenediol
C7H8O2
488-17-5
124.138
lf (bz)
68
248
6982 4-Methyl-1,2-benzenediol
C7H8O2
452-86-8
124.138
lf (bz-lig), pr 65 (bz)
258
6983 2-Methyl-1,3-benzenediol
C7H8O2
608-25-3
124.138
pr (bz)
120
265
6984 4-Methyl-1,3-benzenediol
C7H8O2
496-73-1
124.138
cry (bz-peth) 105
270
C7H8O2
504-15-4
124.138
pr(w+1), lf(chl)
107
287
C7H8O2
95-71-6
124.138
125
283; 16311
496-74-2 582-22-9 589-08-2 19819-98-8 699-02-5 89-93-0 100-81-2 104-84-7 103-67-3 98-85-1
156.269 135.206 135.206 136.190 136.190 121.180 121.180 121.180 121.180 122.164
29
1-Phenylethanol
C7H8S2 C9H13N C9H13N C9H12O C9H12O C8H11N C8H11N C8H11N C8H11N C8H10O
o-Tolyl alcohol
C8H10O
89-95-2
122.164
6970 6971 6972 6973
6974 α-Methylbenzeneacetic acid, (±) 6975 4-Methylbenzeneacetonitrile 6976 6977 6978 6979 6980
α-Methylbenzeneacetonitrile 3-Methyl-1,2-benzenediamine 4-Methyl-1,2-benzenediamine 2-Methyl-1,3-benzenediamine 2-Methyl-1,4-benzenediamine
6985 5-Methyl-1,3-benzenediol
Toluene-2,3-diamine Toluene-3,4-diamine Toluene-2,6-diamine Toluene-2,5-diamine
Orcinol
6986 2-Methyl-1,4-benzenediol
6987 6988 6989 6990 6991 6992 6993 6994 6995 6996
4-Methyl-1,2-benzenedithiol β-Methylbenzeneethanamine N-Methylbenzeneethanamine 2-Methylbenzeneethanol 4-Methylbenzeneethanol 2-Methylbenzenemethanamine 3-Methylbenzenemethanamine 4-Methylbenzenemethanamine N-Methylbenzenemethanamine α-Methylbenzenemethanol
6997 2-Methylbenzenemethanol
Toluene-3,4-dithiol
Physical Form
ye pl (al)
mp/˚C
82 141
pl (bz-al), nd 156.5 (bz-lig) nd (al) 152.5
291; 16712
2723, 1600.1
1.23100
221; 9210
1.024110
221.5
1.005220
1.525520
203.5
1.008920
1.517620
263 242.5
1.10 0.99225
1.523720 1.519020
231 255 265
0.985420
1.509525
1.128774
1.542574
184 pl (al)
150.5
40
12126 265
273.5
1.2904
20
210 206 243.5 244.5; 946 206; 8115 203.5 195 180.5 205
0.94334 0.9325 1.01625 1.002820 0.976619 0.96625 0.95220 0.944218 1.01325
nd (peth-eth) 38
224; 11820
1.02340
1.0 liq
-30 12.5
1.525520 1.516220 1.535520 1.526720 1.543619 1.536020 1.534020 1.526520
i H2O; s EtOH, eth, bz, ctc vs eth, EtOH vs ace, bz, EtOH vs H2O; s lig s H2O, EtOH, bz s H2O, EtOH, eth; sl bz, HOAc s H2O, EtOH, bz, chl s H2O, EtOH, eth, ace, chl; sl lig vs H2O, bz, eth, EtOH s H2O, EtOH, eth; sl bz, peth s H2O, EtOH, eth, bz; sl lig, peth vs H2O, EtOH, eth; s ace; sl bz, lig s chl vs bz, eth, EtOH
vs H2O i H2O; vs EtOH, eth vs eth, EtOH, chl
Physical Constants of Organic Compounds
3-339 H2N
O O
O
2-Methylbenzaldehyde
H2N
3-Methylbenzaldehyde
7-Methylbenz[a]anthracene
4-Methylbenzaldehyde
8-Methylbenz[a]anthracene
2-Methylbenzamide
9-Methylbenz[a]anthracene
O
H N
O
4-Methylbenzamide
10-Methylbenz[a]anthracene
O
N-Methylbenzamide
12-Methylbenz[a]anthracene
O O
O
O
O
OH
OH 2-Methylbenzeneacetaldehyde
4-Methylbenzeneacetaldehyde
α-Methylbenzeneacetaldehyde
2-Methylbenzeneacetic acid
3-Methylbenzeneacetic acid
NH2 O
O
OH
OH 4-Methylbenzeneacetic acid
NH2 N
N
α-Methylbenzeneacetic acid, (±)
4-Methylbenzeneacetonitrile
α-Methylbenzeneacetonitrile
NH2
NH2 NH2
NH2
3-Methyl-1,2-benzenediamine
OH OH
OH OH
NH2 4-Methyl-1,2-benzenediamine
2-Methyl-1,3-benzenediamine
OH 2-Methyl-1,3-benzenediol
3-Methyl-1,2-benzenediol
OH
OH
OH
NH2 2-Methyl-1,4-benzenediamine
SH
OH OH
4-Methyl-1,3-benzenediol
4-Methyl-1,2-benzenediol
SH
OH 5-Methyl-1,3-benzenediol
OH 2-Methyl-1,4-benzenediol
4-Methyl-1,2-benzenedithiol
NH2 NH2 β-Methylbenzeneethanamine
H N N-Methylbenzeneethanamine
NH2 NH2
3-Methylbenzenemethanamine
4-Methylbenzenemethanamine
OH 2-Methylbenzeneethanol
H N
N-Methylbenzenemethanamine
OH 4-Methylbenzeneethanol
OH
α-Methylbenzenemethanol
2-Methylbenzenemethanamine
HO
2-Methylbenzenemethanol
3-340
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
6998 3-Methylbenzenemethanol
m-Tolyl alcohol
C8H10O
587-03-1
122.164
6999 4-Methylbenzenemethanol 7000 α-Methylbenzenemethanol, acetate 7001 4-Methylbenzenepropanal 7002 α-Methylbenzenepropanamine 7003 β-Methylbenzenepropanoic acid, (±) 7004 α-Methylbenzenepropanol 7005 4-Methylbenzenesulfinic acid
p-Tolyl alcohol
C8H10O C10H12O2
589-18-4 93-92-5
122.164 164.201
C10H12O C10H15N C10H12O2
5406-12-2 22374-89-6 772-17-8
148.201 149.233 164.201
C10H14O C7H8O2S
2344-70-9 536-57-2
150.217 156.203
C7H7ClOS C7H9NO2S
10439-23-3 88-19-7
174.648 171.217
C7H9NO2S
70-55-3
171.217
7009 Methyl benzenesulfonate
C7H8O3S
80-18-2
172.202
7010 2-Methylbenzenesulfonic acid
C7H8O3S
88-20-0
172.202
hyg pl (w+2) 67.5
7011 2-Methylbenzenesulfonyl chloride o-Toluenesulfonyl chloride
C7H7ClO2S
133-59-5
190.648
10.2
7012 2-Methylbenzenethiol
C7H8S
137-06-4
124.204
7013 3-Methylbenzenethiol
C7H8S
108-40-7
124.204
7014 4-Methylbenzenethiol
C7H8S
106-45-6
124.204
7015 1-Methyl-1H-benzimidazole
C8H8N2
1632-83-3
132.163
7016 2-Methyl-1H-benzimidazole
C8H8N2
615-15-6
7017 Methyl benzoate
C8H8O2
7018 Methyl 1,3-benzodioxole-5carboxylate 7019 2-Methylbenzofuran 7020 2-Methylbenzonitrile
1-Methyl-3-phenylpropylamine
p-Toluenesulfinic acid
7006 4-Methylbenzenesulfinyl chloride 7007 2-Methylbenzenesulfonamide 7008 4-Methylbenzenesulfonamide
p-Toluenesulfonamide
Physical Form
nd (lig) oil
mp/˚C
bp/˚C
den/ g cm-3
<-20
215.5
0.915717
61.5
217 10918
0.97822
223 223; 10114 16814
0.99914 0.928915 1.070120
1.52514 1.515220 1.515520
239; 12315
0.989916
1.51716
143 46.5
orth pl or nd (w) nd oct cry (al), pr (w) mcl pl (w+2)
nD
sl H2O; vs EtOH, eth; s chl vs eth, EtOH
86.5 57 158.7
1133.5 21410
138
21410
4.5
15015
1.273017
1.515120
15436
1.338320
1.556520
15
195
1.04120
1.57020
-20
195
1.04420
1.57220
43
195
1.022051
286
1.125420
132.163
nd (peth), pl 66 (al) pr or nd (w) 177.8
93-58-3
136.149
liq
-12.4
199
C9H8O4
326-56-7
180.158
nd or lf (peth)
53
dec 273
o-Tolunitrile
C9H8O C8H7N
4265-25-2 529-19-1
132.159 117.149
liq
-13.5
7021 3-Methylbenzonitrile
m-Tolunitrile
C8H7N
620-22-4
117.149
liq
7022 4-Methylbenzonitrile
p-Tolunitrile
C8H7N
104-85-8
7023 6-Methyl-2H-1-benzopyran-2-one
C10H8O2
7024 7-Methyl-2H-1-benzopyran-2-one 7-Methylcoumarin
liq
128.825
1.60137
1.083725
1.516420
197.5 205
1.054020 0.995520
1.549522 1.527920
-23
213
1.031620
1.525220
117.149
29.5
217.0
0.976230
92-48-8
160.170
76.5
304; 17414
C10H8O2
2445-83-2
160.170
128
171.511
7025 3-Methyl-4H-1-benzopyran-4-one Tricromyl 7026 6-Methyl-2-benzothiazolamine
C10H8O2 C8H8N2S
85-90-5 2536-91-6
160.170 164.228
7027 2-Methylbenzothiazole
C8H7NS
120-75-2
149.214
7028 3-Methyl-2(3H)benzothiazolethione 7029 4-(6-Methyl-2-benzothiazolyl) aniline 7030 1-Methyl-1H-benzotriazole
C8H7NS2
2254-94-6
181.279
C14H12N2S
92-36-4
240.323
C7H7N3
13351-73-0
133.151
nd, (pl) (aq al)
nd (w) pr (dil 142 al) 14 nd (al), pr (HOAc)
pl (bz-lig)
238
90
335
194.8
434
64.5
270.5
1.549720
i H2O; vs EtOH; msc eth vs ace, eth, EtOH i H2O; vs EtOH, eth; s sulf sl H2O, DMSO; vs EtOH, eth, ace, bz vs eth, EtOH vs eth, EtOH
180
C8H7NO
95-21-6
133.148
9.5
7033 Methyl benzoylacetate
C10H10O3
614-27-7
178.184
pa ye
dec 265; 15112 1.15829
7034 Methyl 2-benzoylbenzoate
C15H12O3
606-28-0
240.254
351
1.190319
1.59120
C15H12O3
85-55-2
240.254
pl or mcl pr 52 (dil al) 146
C8H7ClO C8H7ClO
933-88-0 1711-06-4
154.594 154.594
liq
213.5 219.5
1.026521
1.554920 1.50522
-23
vs eth, EtOH i H2O; msc EtOH, eth; sl ctc i H2O; msc EtOH, eth; sl ctc i H2O; vs EtOH, eth; sl ctc vs EtOH, eth, bz; sl chl, peth sl H2O; vs EtOH, HOAc; s eth s chl sl H2O; s EtOH
1.121120
177.157
7036 2-Methylbenzoyl chloride 7037 3-Methylbenzoyl chloride
s H2O; sl EtOH, eth; i bz i H2O; s EtOH, ctc, MeOH; msc eth vs eth, EtOH
i H2O; s EtOH, chl i H2O; sl EtOH, eth; vs bz, chl sl EtOH, eth, bz, HOAc vs bz, EtOH, HOAc
10328-92-4
2-(p-Toluoyl)benzoic acid
s H2O; vs EtOH, eth; sl bz vs chl sl H2O, eth, DMSO; s EtOH sl H2O, eth; s EtOH sl H2O; vs EtOH, eth, chl vs H2O; s EtOH; i eth i H2O; s EtOH, eth, bz, ctc i H2O; s EtOH; vs eth i H2O; s EtOH; msc eth i H2O; s EtOH, chl; vs eth s peth
1.609219
C9H7NO3
7035 2-(4-Methylbenzoyl)benzoic acid
vs EtOH sl H2O; s peth
1.176319
7031 1-Methyl-2H-3,1-benzoxazine2,4(1H)-dione 7032 2-Methylbenzoxazole
200.5
Solubility
1.53720
Physical Constants of Organic Compounds
3-341
HO HO
NH2
O O
3-Methylbenzenemethanol
O
α-Methylbenzenemethanol, acetate
4-Methylbenzenemethanol
O
S
α-Methylbenzenepropanamine
4-Methylbenzenepropanal
OH
O
Cl
S
NH2 O S O
OH
O OH β-Methylbenzenepropanoic acid, (±)
α-Methylbenzenepropanol
NH2 O S O
4-Methylbenzenesulfinic acid
O O S O
4-Methylbenzenesulfonamide
4-Methylbenzenesulfinyl chloride
OH O S O
Methyl benzenesulfonate
2-Methylbenzenesulfonamide
Cl O S O
2-Methylbenzenesulfonic acid
SH
2-Methylbenzenesulfonyl chloride
2-Methylbenzenethiol
SH SH
3-Methylbenzenethiol
4-Methylbenzenethiol
N
N
N
N H
1-Methyl-1H-benzimidazole
O O
2-Methyl-1H-benzimidazole
Methyl benzoate
N N
O
N
O
O
O
O
O Methyl 1,3-benzodioxole-5-carboxylate
2-Methylbenzofuran
2-Methylbenzonitrile
3-Methylbenzonitrile
4-Methylbenzonitrile
O
6-Methyl-2H-1-benzopyran-2-one
O N
N
N
S
S
NH2 O
O
7-Methyl-2H-1-benzopyran-2-one
S
S
O 3-Methyl-4H-1-benzopyran-4-one
6-Methyl-2-benzothiazolamine
2-Methylbenzothiazole
3-Methyl-2(3H)-benzothiazolethione
O N
N
O
O
N
N
NH2
N
N
S 4-(6-Methyl-2-benzothiazolyl)aniline
1-Methyl-1H-benzotriazole
O
O
O
Methyl 2-benzoylbenzoate
O
O
OH
2-(4-Methylbenzoyl)benzoic acid
O
O
1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione
O
O
O
2-Methylbenzoxazole
Cl
2-Methylbenzoyl chloride
Methyl benzoylacetate
O
Cl
3-Methylbenzoyl chloride
3-342
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
C8H7ClO C15H12O4
874-60-2 610-60-6
154.594 256.254
liq cry
-1.5 85
C8H11N
618-36-0
121.180
C14H14 C14H14
713-36-0 620-83-7
182.261 182.261
C9H10O2 C16H14N2O
7775-38-4 6873-15-0
150.174 250.294
C7H12 C13H12
4625-24-5 643-58-3
96.170 168.234
7047 3-Methylbiphenyl
C13H12
643-93-6
168.234
7048 4-Methylbiphenyl
C13H12
644-08-6
168.234
7049 4-Methyl-N,N-bis(4methylphenyl)aniline 7050 Methyl bromoacetate
C21H21N
1159-53-1
287.399
C3H5BrO2
96-32-2
152.975
7051 Methyl 2-bromobenzoate 7052 Methyl 3-bromobenzoate
C8H7BrO2 C8H7BrO2
610-94-6 618-89-3
215.045 215.045
7053 Methyl 4-bromobenzoate
C8H7BrO2
619-42-1
215.045
7054 7055 7056 7057 7058 7059
C5H9BrO2 C5H9BrO2 C5H7BrO2 C6H11BrO2 C4H7BrO2 C5H8
3196-15-4 4897-84-1 1117-71-1 5454-83-1 3395-91-3 598-25-4
181.028 181.028 179.013 195.054 167.002 68.118
No. Name 7038 4-Methylbenzoyl chloride 7039 Methyl benzoylsalicylate 7040 α-Methylbenzylamine, (±)
Synonym 2-(Benzoyloxy)benzoic acid, methyl ester 1-Amino-1-phenylethane
7041 1-Methyl-2-benzylbenzene 7042 1-Methyl-4-benzylbenzene 7043 α-Methylbenzyl formate 7044 1-Methyl-2-benzyl-4(1 H)quinazolinone 7045 1-Methylbicyclo[3.1.0]hexane 7046 2-Methylbiphenyl
Glycosine
Methyl 2-bromobutanoate Methyl 4-bromobutanoate Methyl 4-bromo-2-butenoate Methyl 5-bromopentanoate Methyl 3-bromopropanoate 3-Methyl-1,2-butadiene
liq
den/ g cm-3
nD
Solubility
226 385
1.168620
1.554720
32
187
0.939515
1.523825
s ctc i H2O; s bz, chl, eth, EtOH s H2O, chl; msc EtOH, eth
6.6 -30
280.5 286
1.002020 0.997620
1.576320 1.571220
-0.2
93.1 255.3
1.011320
1.591420
2.3
272.7
1.018217
1.597220
49.5
267.5
1.01527
132
1.635020
liq 161.5
liq
pl (lig, MeOH) cry (HOAc)
pl
117
32
244 12515 1.68925
lf (dil al), nd 81 (eth)
liq
-113.6
168 186.5 8412 10114 10560, 6212 40.83
liq
1.452020
1.452820 1.425 1.49019 1.363 1.412318 0.680625
1.402925 1.456725 1.49819 1.463020 1.454220 1.420320
7060 2-Methyl-1,3-butadiene
Isoprene
C5H8
78-79-5
68.118
liq
-145.9
34.0
0.67920
1.421920
7061 3-Methylbutanal
Isovaleraldehyde
C5H10O
590-86-3
86.132
liq
-51
92.5
0.797720
1.390220
7062 3-Methylbutanamide
Isovaleramide
C5H11NO
541-46-8
101.147
mcl lf (al)
137
226
7063 3-Methyl-1-butanamine
Isopentylamine
C5H13N
107-85-7
87.164
96
0.750520
1.408320
7064 2-Methyl-2-butanamine
C5H13N
594-39-8
87.164
liq
-105
77
0.73125
1.395425
7065 7066 7067 7068
598-74-3 2568-33-4 18936-17-9 625-28-5
87.164 104.148 83.132 83.132
liq
-50
Isobutyl cyanide
C5H13N C5H12O2 C5H9N C5H9N
liq
-101
85.5 202.5 125 127.5
0.757419 0.944820 0.791315 0.791420
1.409618 1.445220 1.393320 1.392720
Isopentyl mercaptan
C5H12S C5H12S
20089-07-0 541-31-1
104.214 104.214
liq liq
119.1 116
0.842020 0.835020
1.444020 1.441220
C5H12S C5H12S C5H10O2
1679-09-0 2084-18-6 623-42-7
104.214 104.214 102.132
liq liq liq
99.1 109.8 102.8
0.812020
1.438520
-127.1 -85.8
0.898420
1.387820
<-80
177
0.93420
1.405120
-29.3
176.5
0.93120
1.403320
215 127.5
0.932720 0.815225
1.404320 1.409220
3-Methyl-2-butanamine 3-Methyl-1,3-butanediol 2-Methylbutanenitrile 3-Methylbutanenitrile
7069 2-Methyl-1-butanethiol, (+) 7070 3-Methyl-1-butanethiol
7071 2-Methyl-2-butanethiol 7072 3-Methyl-2-butanethiol 7073 Methyl butanoate 7074 2-Methylbutanoic acid
(±)-2-Methylbutyric acid
C5H10O2
600-07-7
102.132
7075 3-Methylbutanoic acid
Isovaleric acid
C5H10O2
503-74-2
102.132
C10H18O3 C5H12O
1468-39-9 34713-94-5
186.248 88.148
7076 3-Methylbutanoic anhydride 7077 2-Methyl-1-butanol, (±)
vs eth, bz, EtOH, chl
liq
7078 3-Methyl-1-butanol
Isopentyl alcohol
C5H12O
123-51-3
88.148
liq
-117.2
131.1
0.810420
1.405320
7079 2-Methyl-2-butanol
tert-Pentyl alcohol
C5H12O
75-85-4
88.148
liq
-9.1
102.4
0.809620
1.405220
i H2O; s EtOH, eth i H2O; s EtOH, eth, ctc i H2O; s EtOH, eth; sl ctc vs ace, bz, eth, chl i H2O; s EtOH, eth, ace, bz i H2O; s EtOH sl H2O; s EtOH, eth s EtOH, eth, ace, peth; vs bz, chl vs EtOH vs EtOH
s EtOH, eth, ace vs ace, bz, eth, EtOH i H2O; msc EtOH, eth, ace, bz sl H2O; s EtOH, eth s H2O, EtOH, eth; vs peth msc H2O, EtOH, eth; s ace, chl vs H2O, ace, eth, EtOH vs H2O; s EtOH s H2O, EtOH vs eth, EtOH sl H2O; msc EtOH, eth; vs ace i H2O; msc EtOH, eth; s ctc
sl H2O, ctc; msc EtOH, eth sl H2O; msc EtOH, eth; s chl s H2O; msc EtOH, eth, chl vs eth sl H2O; msc EtOH, eth; vs ace sl H2O; vs ace, eth, EtOH s H2O, bz, chl; msc EtOH, eth; vs ace
Physical Constants of Organic Compounds O
Cl
3-343
O NH2
O O 4-Methylbenzoyl chloride
O α-Methylbenzylamine, (±)
Methyl benzoylsalicylate
1-Methyl-2-benzylbenzene
1-Methyl-4-benzylbenzene
O N O
O
α-Methylbenzyl formate
N 1-Methyl-2-benzyl-4(1H)-quinazolinone
1-Methylbicyclo[3.1.0]hexane
2-Methylbiphenyl
O N 4-Methylbiphenyl
O
4-Methyl-N,N-bis(4-methylphenyl)aniline
O
O
O
Br
O Br
3-Methylbiphenyl
O
Br
Methyl bromoacetate
Methyl 2-bromobenzoate
Methyl 3-bromobenzoate
O O O
O Br
Br Methyl 4-bromobenzoate
Br
Methyl 2-bromobutanoate
O Br
O
Methyl 4-bromobutanoate
O
Br
Methyl 4-bromo-2-butenoate
O
Methyl 5-bromopentanoate
O
O Br
O
C
O
Methyl 3-bromopropanoate
3-Methyl-1,2-butadiene
2-Methyl-1,3-butadiene
O
NH2
3-Methylbutanal
3-Methylbutanamide
NH2 3-Methyl-1-butanamine
OH NH2 2-Methyl-2-butanamine
NH2
OH
3-Methyl-2-butanamine
N
N
3-Methyl-1,3-butanediol
2-Methylbutanenitrile
3-Methylbutanenitrile
SH
SH
O
3-Methyl-2-butanethiol
O OH
O
SH
2-Methyl-2-butanethiol
2-Methyl-1-butanethiol, (+)
O
O 3-Methyl-1-butanethiol
SH
Methyl butanoate
OH
2-Methylbutanoic acid
3-Methylbutanoic acid
O O
3-Methylbutanoic anhydride
OH OH 2-Methyl-1-butanol, (±)
3-Methyl-1-butanol
OH 2-Methyl-2-butanol
3-344
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
7080 3-Methyl-2-butanol, (±)
C5H12O
70116-68-6
7081 2-Methyl-1-butanol acetate
C7H14O2
No. Name
Synonym
Physical Form
bp/˚C
den/ g cm-3
nD
Solubility
88.148
112.9
0.818020
1.408920
624-41-9
130.185
140
0.874020
1.404020
-93.1
94.33
0.805120
1.388020
sl H2O; msc EtOH, eth; vs ace; s bz, ctc vs ace, eth, EtOH sl H2O; msc EtOH, eth; vs ace; s ctc
-137.53
116 114 117; 64119 134 31.2
0.991720 0.984420 0.871020 0.872220 0.650420
1.417020 1.414920 1.447520 1.452820 1.377820
7082 3-Methyl-2-butanone
Methyl isopropyl ketone
C5H10O
563-80-4
86.132
7083 7084 7085 7086 7087
Isovaleryl chloride Tiglic aldehyde Senecialdehyde
C5H9ClO C5H9ClO C5H8O C5H8O C5H10
57526-28-0 108-12-3 497-03-0 107-86-8 563-46-2
120.577 120.577 84.117 84.117 70.133
liq
7088 3-Methyl-1-butene
C5H10
563-45-1
70.133
vol liq or gas -168.43
20.1
0.621325
1.364320
7089 2-Methyl-2-butene
C5H10
513-35-9
70.133
liq
38.56
0.662320
1.387420
nd (eth-lig) 93.5 tcl pr (ethbz) liq
2-Methylbutanoyl chloride, (±) 3-Methylbutanoyl chloride trans-2-Methyl-2-butenal 3-Methyl-2-butenal 2-Methyl-1-butene
liq
mp/˚C
liq
-133.72
7090 cis-2-Methyl-2-butenedioic acid
Citraconic acid
C5H6O4
498-23-7
130.100
7091 3-Methyl-2-butenenitrile 7092 Methyl cis-2-butenoate 7093 Methyl trans-2-butenoate
Methyl isocrotonate Methyl crotonate
C5H7N C5H8O2 C5H8O2
4786-24-7 4358-59-2 623-43-8
81.117 100.117 100.117
7094 cis-2-Methyl-2-butenoic acid
Angelic acid
C5H8O2
565-63-9
100.117
7095 trans-2-Methyl-2-butenoic acid
Tiglic acid
C5H8O2
80-59-1
100.117
Isopropenyl methyl ketone
C5H8O2 C5H10O C5H10O C5H10O C5H10O C5H8O C5H7ClO C6H13N3 C5H6 C12H18O C17H27NO
541-47-9 556-82-1 763-32-6 115-18-4 10473-14-0 814-78-8 3350-78-5 543-83-9 78-80-8 122-73-6 24622-72-8
100.117 86.132 86.132 86.132 86.132 84.117 118.562 127.187 66.102 178.270 261.402
C8H14O2 C12H16O2 C8H15ClO2 C8H15ClO2 C5H12O
44914-03-6 94-46-2 62108-69-4 62108-70-7 1634-04-4
142.196 192.254 178.657 178.657 88.148
liq
C5H11NO3 C5H9N C5H8
543-87-3 2978-58-7 598-23-2
133.146 83.132 68.118
18 vol liq or gas -89.7
C5H8O C2H5NO2
115-19-5 598-55-0
84.117 75.067
nd
7117 3-Methyl-9H-carbazole 7118 9-Methyl-9H-carbazole 7119 Methyl chloroacetate
C13H11N C13H11N C3H5ClO2
4630-20-0 1484-12-4 96-34-4
181.233 181.233 108.524
pl (HOAc) nd, lf (al) liq
7120 7121 7122 7123 7124
C4H5ClO2 C8H7ClO2 C8H7ClO2 C8H7ClO2 C5H9ClO2
80-63-7 610-96-8 2905-65-9 1126-46-1 3153-37-5
120.535 170.594 170.594 170.594 136.577
7125 Methyl chlorocarbonate
C2H3ClO2
79-22-1
94.497
7126 Methyl 5-chloro-2hydroxybenzoate 7127 Methyl 5-chloro-2-nitrobenzoate 7128 Methyl chlorooxoacetate 7129 Methyl 2-chloropropanoate
C8H7ClO3
4068-78-4
186.593
nd (al)
50
C8H6ClNO4 C3H3ClO3 C4H7ClO2
51282-49-6 5781-53-3 17639-93-9
215.592 122.507 122.551
pl (MeOH)
48.5
7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111
3-Methyl-2-butenoic acid 3-Methyl-2-buten-1-ol 3-Methyl-3-buten-1-ol 2-Methyl-3-buten-2-ol 3-Methyl-3-buten-2-ol 3-Methyl-3-buten-2-one 3-Methyl-2-butenoyl chloride (3-Methyl-2-butenyl)guanidine 2-Methyl-1-buten-3-yne [(3-Methylbutoxy)methyl]benzene 1-[2-(3-Methylbutoxy)-2phenylethyl]pyrrolidine 2-Methylbutyl acrylate 3-Methylbutyl benzoate 3-Methylbutyl 2-chloropropanoate 3-Methylbutyl 3-chloropropanoate Methyl tert-butyl ether
Galegine Isopropenylacetylene Amixetrine
Isopentyl benzoate
tert-Butyl methyl ether
7112 3-Methylbutyl nitrate 7113 2-Methyl-3-butyn-2-amine 7114 3-Methyl-1-butyne
Isopentyl nitrate
7115 2-Methyl-3-butyn-2-ol 7116 Methyl carbamate
1,1-Dimethylpropargyl alcohol
Methyl 2-chloroacrylate Methyl 2-chlorobenzoate Methyl 3-chlorobenzoate Methyl 4-chlorobenzoate Methyl 4-chlorobutanoate
1.61725
141 118 121
0.944420
1.417520 1.424220
mcl pr or nd 45.5
185
0.983449
1.443447
tab (w)
64.5
198.5
0.964176
1.433076
69.5
197 140 129.9 97 114 98 146 dec 32 236; 11819 1212
1.006224 0.84825
1.441220
0.8220 0.853117 0.852720 1.06525
1.428817 1.422020 1.477020
0.680111 0.90920
1.414020 1.479220 1.497822
160; 4510 261 208 208; 8712 55.0
0.893620 0.99315 1.005020 1.017120 0.735325
1.424020
148 79.5 26.3
0.99622 0.7925 0.666020
1.412221 1.423520 1.372320
1.5 54
104 177
0.861820 1.136156
1.420720 1.412556
208.5 89.34 -32.1
365 343.64; 19512 129.5 1.23620
liq
-42
liq
-28
liq
-54
hyg liq
62.5 -113
-108.6
21 nd or mcl pr 43.5
5251 234 229
1.428920 1.434320 1.366425
1.421820
1.18920
1.442020
174; 554
1.38220 1.129320
1.432120
70.5
1.223120
1.386820
1.45318 1.331620 1.075025
1.418920
dec 249; 12012
119 132.5
s eth sl H2O; vs EtOH s H2O, EtOH, eth i H2O; s EtOH, eth, bz, ctc i H2O; msc EtOH, eth; s bz i H2O; s EtOH, eth, bz, ctc; vs lig vs H2O; sl eth, chl; i bz, CS2
i H2O; vs EtOH, eth sl H2O; s EtOH; vs eth s H2O; vs EtOH, eth
vs EtOH vs H2O, EtOH s chl vs eth, EtOH
vs eth, EtOH vs EtOH vs eth, EtOH s H2O; vs EtOH, eth
i H2O; msc EtOH, eth vs H2O; vs EtOH, eth vs bz, eth vs eth vs ace, bz, eth, EtOH vs eth s EtOH vs EtOH i H2O; vs EtOH, eth; s ace msc EtOH, eth; s bz, ctc, chl vs EtOH vs MeOH
Physical Constants of Organic Compounds
3-345
O
Cl O
OH 3-Methyl-2-butanol, (±)
O
2-Methyl-1-butanol acetate
Cl O
3-Methyl-2-butanone
O
2-Methylbutanoyl chloride, (±)
3-Methylbutanoyl chloride
HO
O
OH O O
O
trans-2-Methyl-2-butenal
3-Methyl-2-butenal
2-Methyl-1-butene
3-Methyl-1-butene
O OH
O
O Methyl cis-2-butenoate
cis-2-Methyl-2-butenedioic acid
O
O
O N 3-Methyl-2-butenenitrile
2-Methyl-2-butene
Methyl trans-2-butenoate
OH
cis-2-Methyl-2-butenoic acid
trans-2-Methyl-2-butenoic acid
OH
O
OH OH
OH
OH 3-Methyl-2-butenoic acid
3-Methyl-2-buten-1-ol
3-Methyl-3-buten-1-ol
3-Methyl-3-buten-2-ol
NH2
O 3-Methyl-2-butenoyl chloride
O
NH
N H
Cl
O 3-Methyl-3-buten-2-one
2-Methyl-3-buten-2-ol
(3-Methyl-2-butenyl)guanidine
2-Methyl-1-buten-3-yne
[(3-Methylbutoxy)methyl]benzene
N O
O
O O 1-[2-(3-Methylbutoxy)-2-phenylethyl]pyrrolidine
2-Methylbutyl acrylate
3-Methylbutyl benzoate
O
O
3-Methylbutyl 3-chloropropanoate
O
Methyl tert-butyl ether
OH H2N
NH2 O 2-Methyl-3-butyn-2-amine
O
3-Methyl-9H-carbazole
O
O
O
9-Methyl-9H-carbazole
O
O
O
O Methyl chlorocarbonate
Cl Methyl 5-chloro-2-hydroxybenzoate
Cl
Cl
Methyl 3-chlorobenzoate
OH O
O
O Cl
Methyl 2-chlorobenzoate
O
Methyl chloroacetate
O
Cl
Cl
Cl
Cl
O Methyl 2-chloroacrylate
3-Methyl-1-butyne
N
O O
3-Methylbutyl 2-chloropropanoate
N H
O
Methyl carbamate
O N
3-Methylbutyl nitrate
O
2-Methyl-3-butyn-2-ol
O Cl
O Cl
O O
O
Methyl 4-chlorobenzoate
O N
O
Methyl 4-chlorobutanoate
O O
Cl Methyl 5-chloro-2-nitrobenzoate
Cl
O O
O Methyl chlorooxoacetate
O Cl Methyl 2-chloropropanoate
3-346
No. Name
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C19H14 C19H14 C19H14 C10H10O2
3351-31-3 3697-24-3 1705-85-7 1754-62-7
242.314 242.314 242.314 162.185
lf (bz-peth)
mp/˚C
7130 7131 7132 7133
3-Methylchrysene 5-Methylchrysene 6-Methylchrysene Methyl trans-cinnamate
7134 7135 7136 7137
trans-o-Methylcinnamic acid trans-m-Methylcinnamic acid trans-p-Methylcinnamic acid Methyclothiazide
C10H10O2 C10H10O2 C10H10O2 C9H11Cl2N3O4S2
2373-76-4 3029-79-6 1866-39-3 135-07-9
162.185 162.185 162.185 360.237
cry (EtOH) cry (w)
7138 7139 7140 7141
Methyl cyanate Methyl cyanoacetate Methyl 2-cyanoacrylate Methylcyclobutane
C2H3NO C4H5NO2 C5H5NO2 C5H10
1768-34-9 105-34-0 137-05-3 598-61-8
57.051 99.089 111.100 70.133
unstab gas liq
-30 -22.5
liq
7142 Methyl cyclobutanecarboxylate 7143 2-Methyl-1,3-cyclohexadiene 4,5-Dihydrotoluene 7144 2-Methyl-2,5-cyclohexadiene-1,4dione 7145 Methylcyclohexane
C6H10O2 C7H10 C7H6O2
765-85-5 1489-57-2 553-97-9
114.142 94.154 122.122
C7H14
108-87-2
98.186
7146 Methyl cyclohexanecarboxylate
C8H14O2
4630-82-4
7147 α-Methylcyclohexanemethanol
C8H16O
7148 4-Methylcyclohexanemethanol 7149 1-Methylcyclohexanol 7150 7151 7152 7153 7154 7155
Methyl trans-3-phenyl-2propenoate
173.3 118.3 161 cry (peth, dil 36.5 al)
cry (EtOH aq)
bp/˚C
den/ g cm-3
nD
Solubility vs EtOH i H2O
261.9
1.04236
1.576622
175 115 198.5 225
i H2O; vs EtOH, eth; s ace, bz; sl chl
i H2O, bz, chl; sl MeOH; vs ace, py
-161.5
exp 200.5 472 36.3
1.122525 1.101220 0.688420
1.417620 1.4430 1.386620
69
0.826018 1.0875
1.466218
ye pl or nd
135.5 107.5 sub
liq
-126.6
100.93
0.769420
1.423120
142.196
183
0.995415
1.443320
1193-81-3
128.212
189
0.92825
1.465620
C8H16O C7H14O
34885-03-5 590-67-0
128.212 114.185
752.5 155; 7025
0.907420 0.919420
1.461720 1.459520
C7H14O C7H14O C7H14O C7H14O C7H14O C7H14O
615-38-3 615-39-4 5454-79-5 7443-55-2 7731-28-4 7731-29-5
114.185 114.185 114.185 114.185 114.185 114.185
liq liq liq liq
7 -2.0 -5.5 -0.5 -9.2
165 167.5 168; 9412 167; 8413 173 174
0.936020 0.924720 0.915520 0.921430 0.917020 0.911821
1.464020 1.461620 1.475220 1.458020 1.461420 1.456120
7156 2-Methylcyclohexanone, (±)
C7H12O
24965-84-2
112.169
liq
-13.9
165
0.925020
1.448325
7157 3-Methylcyclohexanone, (±)
C7H12O
625-96-7
112.169
liq
-73.5
169; 6515
0.913620
1.445620
7158 4-Methylcyclohexanone
C7H12O
589-92-4
112.169
liq
-40.6
170
0.913820
1.445120
7159 1-Methylcyclohexene
C7H12
591-49-1
96.170
liq
-120.4
110.3
0.810220
1.450320
7160 3-Methylcyclohexene, (±)
C7H12
56688-75-6
96.170
liq
-115.5
104
0.799020
1.441420
7161 4-Methylcyclohexene
C7H12
591-47-9
96.170
liq
-115.5
102.7
0.799120
1.441420
7162 Methyl 3-cyclohexene-1carboxylate 7163 2-Methyl-2-cyclohexen-1-one 7164 3-Methyl-2-cyclohexen-1-one 7165 3-Methylcyclopentadecanone
C8H12O2
6493-77-2
140.180
182; 8020
1.013020
1.461020
C7H10O C7H10O C16H30O
1121-18-2 1193-18-6 541-91-3
110.153 110.153 238.408
liq oily liq
178.5 201 329; 1300.5
0.96620 0.969320 0.922117
7166 1-Methyl-1,3-cyclopentadiene 7167 Methylcyclopentane
C6H8 C6H12
96-39-9 96-37-7
80.128 84.159
liq liq
-142.42
73 71.8
0.8120 0.748620
7168 1-Methylcyclopentanol 7169 cis-2-Methylcyclopentanol 7170 2-Methylcyclopentanone
C6H12O C6H12O C6H10O
1462-03-9 25144-05-2 1120-72-5
100.158 100.158 98.142
nd
36
liq
-75
136; 5330 148.5 139.5
0.904423 0.937916 0.913920
7171 3-Methylcyclopentanone, (±)
C6H10O
6195-92-2
98.142
liq
-58.4
144
0.91322
7172 7173 7174 7175 7176
C6H10 C6H10 C6H10 C6H8O C6H8O
693-89-0 1120-62-3 1759-81-5 1120-73-6 2758-18-1
82.143 82.143 82.143 96.127 96.127
liq
-126.5
liq
-160.8
75.5 64.9 65.7 157 157.5
0.774825 0.757225 0.763425 0.980816 0.971220
1.483320 s bz 1.4947520 msc H2O; s bz 1.480217 vs ace, eth, EtOH 1.451220 1.409720 i H2O; msc EtOH, eth, ace, bz, lig, ctc 1.442923 1.450416 1.436420 s H2O; vs EtOH, eth, ace 1.432920 s H2O; vs EtOH, eth, ace, HOAc 1.432220 1.421620 1.420920 1.476215 1.471420
Mecrylate
cis-2-Methylcyclohexanol trans-2-Methylcyclohexanol, (±) cis-3-Methylcyclohexanol, (±) trans-3-Methylcyclohexanol, (±) cis-4-Methylcyclohexanol trans-4-Methylcyclohexanol
1-Methylcyclopentene 3-Methylcyclopentene 4-Methylcyclopentene 2-Methyl-2-cyclopenten-1-one 3-Methyl-2-cyclopenten-1-one
Muscone
25
-21
vs eth, EtOH i H2O; msc EtOH, eth; s ace, bz, peth
sl H2O; s EtOH, eth i H2O; s EtOH, eth; msc ace, bz, lig i H2O; s EtOH, eth, ace, chl vs EtOH, eth; sl ctc i H2O; s EtOH, bz, chl vs EtOH vs eth, EtOH vs eth, EtOH vs eth, EtOH vs eth, EtOH sl H2O; msc EtOH; s eth i H2O; s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, eth; sl ctc i H2O; s eth, bz, ctc vs bz, eth, chl, peth i H2O; s EtOH, eth
Physical Constants of Organic Compounds
3-347
O
O
3-Methylchrysene
5-Methylchrysene
6-Methylchrysene
O O
OH
O S H2N O
OH trans-m-Methylcinnamic acid
H N
Cl
trans-p-Methylcinnamic acid
OH
Methyl trans-cinnamate
trans-o-Methylcinnamic acid
Cl N
S O
O
O
O
N
O
O
N
Methyclothiazide
Methyl cyanate
Methyl cyanoacetate
O O
O
N
O
O Methyl 2-cyanoacrylate
O Methylcyclobutane
Methyl cyclobutanecarboxylate
2-Methyl-1,3-cyclohexadiene
2-Methyl-2,5-cyclohexadiene-1,4-dione
OH HO
O
OH
O Methylcyclohexane
α-Methylcyclohexanemethanol
Methyl cyclohexanecarboxylate
4-Methylcyclohexanemethanol
1-Methylcyclohexanol
OH OH
cis-2-Methylcyclohexanol
OH
OH
trans-2-Methylcyclohexanol, (±)
OH
cis-3-Methylcyclohexanol, (±)
OH
trans-3-Methylcyclohexanol, (±)
cis-4-Methylcyclohexanol
O O
trans-4-Methylcyclohexanol
O
2-Methylcyclohexanone, (±)
3-Methylcyclohexanone, (±)
4-Methylcyclohexanone
1-Methylcyclohexene
3-Methylcyclohexene, (±)
O O
4-Methylcyclohexene
O
O
Methyl 3-cyclohexene-1-carboxylate
O
2-Methyl-2-cyclohexen-1-one
3-Methyl-2-cyclohexen-1-one
3-Methylcyclopentadecanone
O OH
OH
1-Methyl-1,3-cyclopentadiene
Methylcyclopentane
1-Methylcyclopentanol
O
cis-2-Methylcyclopentanol
2-Methylcyclopentanone
3-Methylcyclopentanone, (±)
O O
1-Methylcyclopentene
3-Methylcyclopentene
4-Methylcyclopentene
2-Methyl-2-cyclopenten-1-one
3-Methyl-2-cyclopenten-1-one
3-348
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
C4H8 C5H8O2 C5H10O C4H10ClNO2S C11H18O2 C11H18O2
594-11-6 2868-37-3 765-42-4 18598-63-5 4493-42-9 7328-33-8
56.107 100.117 86.132 171.646 182.260 182.260
col gas
-177.6
liq cry (MeOH)
-32.1 140.5
0.7 114.9 123.5
0.6912-20 0.984820 1.414419 0.880520 1.431620
710.15 8713, 700.2
0.912822 0.908222
1.487422 1.491822
7183 7184 7185 7186
Methylcyclopropane Methyl cyclopropanecarboxylate α-Methylcyclopropanemethanol Methyl L-cysteine hydrochloride Methyl trans-2,cis-4-decadienoate Methyl trans-2,trans-4decadienoate 2-Methyldecane 3-Methyldecane 4-Methyldecane Methyl decanoate
C11H24 C11H24 C11H24 C11H22O2
6975-98-0 13151-34-3 2847-72-5 110-42-9
156.309 156.309 156.309 186.292
liq liq liq liq
189.3 188.1 187 224
0.736820 0.742220 0.873020
1.415420 1.417720 1.435220 1.425920
7187 7188 7189 7190
Methyl demeton Methyldiborane(6) Methyl 2,3-dibromopropanoate Methyl dichloroacetate
C6H15O3PS2 CH8B2 C4H6Br2O2 C3H4Cl2O2
8022-00-2 23777-55-1 1729-67-5 116-54-1
230.285 41.697 245.898 142.969
ye liq unstab gas
890.15, 1181
1.2020
1.506320
liq
-51.9
206 142.9
1.933320 1.377420
1.512720 1.442920
C8H6Cl2O2 C9H8Cl2O3
2905-69-3 1928-38-7
205.039 235.064
cry
2,4-D methyl ester
38 119
14118
Swep
C8H7Cl2NO2
1918-18-9
220.054
nd
C4H6Cl2O2
3674-09-7
156.996
CH3AsF2
420-24-6
127.954
CH3F2P C8H8O4 C8H8O4 C10H12O4 C3H10O2Si C15H17N3
753-59-3 2150-47-2 2150-44-9 2150-38-1 16881-77-9 55-80-1
84.006 168.148 168.148 196.200 106.196 239.316
No. Name 7177 7178 7179 7180 7181 7182
7191 Methyl 2,5-dichlorobenzoate 7192 Methyl (2,4-dichlorophenoxy) acetate 7193 Methyl (3,4-dichlorophenyl) carbamate 7194 Methyl 2,3-dichloropropanoate
Synonym
7195 Methyldifluoroarsine 7196 7197 7198 7199 7200 7201
-48.9 -92.9 -77.5 -18
nD
liq, fumes in -29.7 air gas -110 116.5 165 nd (dil al) 60.8
9250, 6310
1.328220
76.5
1.92418
N,N-Dimethyl-o-toluidine N,N-Dimethyl-m-toluidine N,N-Dimethyl-p-toluidine
C9H13N C9H13N C9H13N
609-72-3 121-72-2 99-97-8
135.206 135.206 135.206
7205 7206 7207 7208
Methyl 2,2-dimethylpropionate Dimethyl(methylthio)borane Dinitolmide 2,3-Dinitrotoluene
C6H12O2 C3H9BS C8H7N3O5 C7H6N2O4
598-98-1 19163-05-4 148-01-6 602-01-7
116.158 87.979 225.159 182.134
7209 1-Methyl-2,4-dinitrobenzene
2,4-Dinitrotoluene
C7H6N2O4
121-14-2
182.134
ye nd or mcl 70.5 pr (CS2)
dec 300
1.320871
7210 1-Methyl-3,5-dinitrobenzene
3,5-Dinitrotoluene
C7H6N2O4
618-85-9
182.134
ye orth nd (HOAc)
93
sub
1.2772111
7211 2-Methyl-1,3-dinitrobenzene 7212 2-Methyl-1,4-dinitrobenzene
2,6-Dinitrotoluene 2,5-Dinitrotoluene
C7H6N2O4 C7H6N2O4
606-20-2 619-15-8
182.134 182.134
orth nd (al) nd (al)
66.0 52.5
285
1.2833111 1.479 1.282111
7213 4-Methyl-1,2-dinitrobenzene
3,4-Dinitrotoluene
C7H6N2O4
610-39-9
182.134
ye nd (CS2)
59.0
7214 2-Methyl-4,6-dinitrophenol
4,6-Dinitro-o-cresol
C7H6N2O5
534-52-1
198.133
ye pr or nd (al)
86.5
7215 4-Methyl-2,6-dinitrophenol
2,6-Dinitro-p-cresol
C7H6N2O5
609-93-8
198.133
ye nd (eth, peth)
85
7216 Methyldioctylamine 7217 4-Methyl-1,3-dioxane 7218 2-Methyl-1,3-dioxolane
N-Methyl-N-octyl-1-octanamine C17H37N C5H10O2 C4H8O2
4455-26-9 1120-97-4 497-26-7
255.483 102.132 88.106
liq
-30.1 -44.5
7219 4-Methyl-1,3-dioxolane 7220 Methyldiphenylamine
C4H8O2 N-Methyl-N-phenylbenzenamine C13H13N
1072-47-5 552-82-9
88.106 183.249
liq liq
-7.5
4-Methyl-2,4-diphenyl-1-pentene Methyldiphenylsilane Methyldiphenylsilanol 2-Methyl-1,2-di-3-pyridinyl-1propanone 7225 Methyl docosanoate
oran cry
122
liq
-60
liq cry
-84 181 63
6362-80-7 776-76-1 778-25-6 54-36-4
236.352 198.336 214.335 226.273
liq
Metyrapone
C18H20 C13H14Si C13H14OSi C14H14N2O
Methyl behenate
C23H46O2
929-77-1
354.610
nd (ace)
i H2O; vs EtOH, eth; sl ctc; msc chl i H2O; s os s eth s EtOH i H2O; s EtOH, ctc
vs ace, eth, EtOH
(Difluoro)methylphosphine
7221 7222 7223 7224
vs eth, EtOH s ace, chl
114
Methyldifluorophosphine Methyl 2,4-dihydroxybenzoate Methyl 3,5-dihydroxybenzoate Methyl 3,4-dimethoxybenzoate Methyldimethoxysilane 3-Methyl-4’-(dimethylamino) azobenzene 7202 2-Methyl-N,N-dimethylaniline 7203 3-Methyl-N,N-dimethylaniline 7204 4-Methyl-N,N-dimethylaniline
Methyl 2,2-dimethylpropanoate Methyl dimethylthioborane 2-Methyl-3,5-dinitrobenzamide 1-Methyl-2,3-dinitrobenzene
Solubility
-28 sl EtOH, ace 283 61
vs bz, eth, EtOH
194.1 212 211
0.928620 0.941020 0.936620
1.515220 1.549220 1.536620
101.1 71
0.8910
1.390520
1.2594111
15810 114 81.5
0.975820 0.981120
1.442420 1.415920 1.403517
85 293.5
0.9920 1.047620
1.398020 1.619320
8
167 50.5 54
1.442
0.2
172 , 102 93.51 18424, 1483
vs eth, EtOH msc EtOH, eth i H2O; msc EtOH, eth; s ctc vs eth, EtOH vs ace, eth i H2O; s EtOH, eth; sl chl i H2O; s EtOH, eth, chl, bz; vs ace, py sl H2O; s EtOH, eth, bz, chl, CS2 s EtOH, chl s EtOH, bz; vs CS2 i H2O; s EtOH, CS2; sl chl sl H2O, peth; s EtOH, eth, ace, chl i H2O; s EtOH, eth, bz sl H2O; vs os vs H2O; msc EtOH, eth i H2O; sl EtOH, MeOH; s ctc
25
0.99 0.99620 1.084025
1.569420
s ctc s ctc, CS2
1.433960
vs eth, EtOH
Physical Constants of Organic Compounds O
3-349
O
O
OH
O O
HS
HCl
O
NH2 Methylcyclopropane
α-Methylcyclopropanemethanol
Methyl cyclopropanecarboxylate
Methyl L-cysteine hydrochloride
Methyl trans-2,cis-4-decadienoate
O O Methyl trans-2,trans-4-decadienoate
2-Methyldecane
O Methyl decanoate
O
S
O
Cl
Cl
Methyl 2,5-dichlorobenzoate
O
H
Br
O O
O
Methyl dichloroacetate
O Cl
O
As
Cl
Methyl (3,4-dichlorophenyl)carbamate
F
Methyl 2,3-dichloropropanoate
O
O O
O
O
HO
OH
Methyldifluorophosphine
Methyl 2,4-dihydroxybenzoate
F
Methyldifluoroarsine
O Si H O
O F
O Cl
Methyl 2,3-dibromopropanoate
Cl
Methyl (2,4-dichlorophenoxy)acetate
Cl
Br
H
O
Cl
OH P
B
H
H N
Cl
O
H
Methyldiborane(6)
O Cl
F
B
H
Methyl demeton
O
4-Methyldecane
O
O O P S O
O
3-Methyldecane
O
OH
Methyl 3,5-dihydroxybenzoate
Methyl 3,4-dimethoxybenzoate
Methyldimethoxysilane
N N N N
O O
N
3-Methyl-4’-(dimethylamino)azobenzene
2-Methyl-N,N-dimethylaniline
O
O B
S
Methyl dimethylthioborane
O
N
N
NH2
N O
N O
O N O
N O
2-Methyl-3,5-dinitrobenzamide
O
O
N O
3-Methyl-N,N-dimethylaniline
N
4-Methyl-N,N-dimethylaniline
O N O O
O
N
O
O N
O
1-Methyl-2,4-dinitrobenzene
O N
O O
1-Methyl-2,3-dinitrobenzene
O
O
O N
O
2-Methyl-1,3-dinitrobenzene
O O
4-Methyl-1,2-dinitrobenzene
O N
N
4-Methyl-1,3-dioxane
O
O N
OH O N
O
O
2-Methyl-4,6-dinitrophenol
O
O
O
O
Methyldioctylamine
N O
1-Methyl-3,5-dinitrobenzene
O
O
2-Methyl-1,4-dinitrobenzene
N O
OH
O N
Methyl 2,2-dimethylpropanoate
4-Methyl-2,6-dinitrophenol
N
O
2-Methyl-1,3-dioxolane
4-Methyl-1,3-dioxolane
Methyldiphenylamine
N Si
H
Si
O
OH N
4-Methyl-2,4-diphenyl-1-pentene
Methyldiphenylsilane
Methyldiphenylsilanol
O
O
2-Methyl-1,2-di-3-pyridinyl-1-propanone
Methyl docosanoate
3-350
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
7226 Methyl cis-13-docosenoate 7227 Methyl dodecanoate
Methyl laurate
C23H44O2 C13H26O2
1120-34-9 111-82-0
352.594 214.344
7228 2-Methyldodecanoic acid 7229 Methyl eicosanoate
Methyl arachidate
C13H26O2 C21H42O2
2874-74-0 1120-28-1
214.344 326.557
pl lf (MeOH)
7230 (Methyleneamino)acetonitrile 7231 α-Methylenebenzeneacetic acid
Atropic acid
C3H4N2 C9H8O2
109-82-0 492-38-6
68.077 148.159
129 lf (al), nd (w) 106.5
C15H22N2O2
5124-30-1
262.348
liq
C29H44O2
118-82-1
424.658
C15H18N2
1807-55-2
226.317
C16H18ClN3S
61-73-4
319.852
7236 Methylenecyclobutane 7237 Methylenecyclohexane
C5H8 C7H12
1120-56-5 1192-37-6
68.118 96.170
7238 2-Methylenecyclohexanol 7239 Methylenecyclopentane 7240 Methylenecyclopropene
C7H12O C6H10 C4H4
4065-80-9 1528-30-9 4095-06-1
112.169 82.143 52.075
C13H14N2 C15H12O6
1208-52-2 122-25-8
198.263 288.252
C5H4O2 C8H16
108-28-1 1632-16-2
96.085 112.213
C10H16O
471-16-9
C10H16
No. Name
7232 Methylenebis(4cyclohexylisocyanate) 7233 4,4’-Methylenebis[2,6-di- tertbutylphenol] 7234 4,4’-Methylenebis( Nmethylaniline) 7235 Methylene blue
Bis(3,5-di-tert-butyl-4hydroxyphenyl)methane N,N’-Dimethyl-4,4’diaminodiphenylmethane
7241 2,4’-Methylenedianiline 7242 5,5’-Methylenedisalicylic acid
2,4’-Diaminodiphenylmethane
7243 5-Methylene-2(5H)-furanone 7244 3-Methyleneheptane
Protoanemonin
7245 4-Methylene-1isopropylbicyclo[3.1.0]hexan-3ol, [1S-(1α,3β,5α)] 7246 4-Methylene-1isopropylcyclohexene 7247 2-Methylenepentanedinitrile 7248 Methylene thiocyanate 7249 2-Methylene-1,3,3trimethylindoline 7250 N-Methylephedrine, [R-(R*,S*)]
4(10)-Thujene-3-ol
2,4-Dicyano-1-butene Dithiocyanatomethane Fischer’s base
7251 Methylergonovine
bp/˚C
den/ g cm-3
nD
Solubility
-1.2 5.2
2205 267
0.870220
1.431920
i H2O; msc EtOH, eth, ace, bz; s chl, ctc
22 54.5
1531 21510
1.431760
vs bz, eth, EtOH, chl
0.89018
dec 267
sl H2O; s EtOH, eth, bz, chl, CS2 1.497020
1.066 154
28940, 25010 s ctc, CS2
dk grn cry or pow (chleth) liq -134.7 liq -106.7
solid stab at -196 lf (bz) 88.5 nd (bz) 243.5
s H2O, EtOH, chl; i eth; sl py 42.2 102.5
0.740120 0.807420
1.421020 1.452320
8313 75.5
0.95520 0.778720
1.484320 1.435520
1.415720
152.233
208
0.948819
1.487125
99-84-3
136.234
173.5
0.83822
1.475422
C6H6N2 C3H2N2S2 C12H15N
1572-52-7 6317-18-6 118-12-7
106.125 130.191 173.254
(1R,2S)-N-Methylephedrine
C11H17NO
552-79-4
179.259
Methylergometrine
C20H25N3O2
113-42-8
339.432
C3H10N2 C3H9NO
109-81-9 109-83-1
74.124 75.109
115 158
0.84125 0.93720
1.439520 1.438520
C7H16O
1860-27-1
116.201
108
0.759415
1.387015
C10H15NO
70715-19-4
165.232
13350
0.950225
1.482025
C6H14O
627-08-7
102.174
83
0.737020
1.37621
C6H14O2 C7H12O3
3944-36-3 51756-08-2
118.174 144.168
137.5 182
0.87920 0.99514
1.407020
20
20
Butyl isopropyl ether
1-Isopropoxy-2-propanol
7259 5-(1-Methylethylidene)-1,3cyclopentadiene 7260 1-Methyl-9H-fluorene 7261 9-Methyl-9H-fluorene
C8H10
2175-91-9
106.165
C14H12 C14H12
1730-37-6 2523-37-7
180.245 180.245
7262 Methyl fluorosulfonate 7263 N-Methylformamide
CH3FO3S C2H5NO
421-20-5 123-39-7
114.096 59.067
pa ye oil
1035 solid
i H2O; s eth, bz, chl s bz, chl
2229
0.727020
7255 2-[2-(1-Methylethoxy)ethyl] pyridine 7256 1-(1-Methylethoxy)propane 7257 1-(1-Methylethoxy)-2-propanol 7258 Methyl 2-ethylacetoacetate
mp/˚C
7311 120
7252 N-Methyl-1,2-ethanediamine 7253 N-Methyl-2-ethanolamine 7254 1-(1-Methylethoxy)butane
Physical Form
1.456120
vs ace, eth, EtOH sl H2O; s chl i H2O; vs eth, bz, peth s eth
s chl
102 244
sl H2O; s EtOH, eth, bz, chl i H2O; s EtOH, eth, MeOH i H2O; s EtOH, ace
nd or pl (al, 87.5 eth) pr 172 (MeOH,ace)
11
0.881
155; 49
pr
87 46.5
15515
1.026366
1.61066
col liq liq
-95 -3.8
93 199.51
1.412 1.01119
1.332620 1.431920
7264 Methyl formate
C2H4O2
107-31-3
60.052
liq
-99
31.7
0.9713
7265 Methyl 4-formylbenzoate 7266 2-Methylfuran
C9H8O3 C5H6O
1571-08-0 534-22-5
164.158 82.101
nd (w) liq
63 -91.3
265 64.7
0.913220
sl H2O; vs EtOH; s eth, ace vs ace, eth, EtOH
1.4
20
msc H2O, EtOH, eth i H2O; s EtOH, eth, ace, con sulf vs H2O
1.5474
1.3419
20
1.434220
i H2O; s EtOH, eth, ace, bz, chl vs H2O, ace, EtOH vs H2O; msc EtOH; s eth, chl, MeOH sl H2O, ctc; s EtOH, eth
Physical Constants of Organic Compounds
3-351
O
O
O
O
OH
O Methyl cis-13-docosenoate
Methyl dodecanoate
2-Methyldodecanoic acid
O OH
O
N
N Methyl eicosanoate
O
O
α-Methylenebenzeneacetic acid
(Methyleneamino)acetonitrile
N
N
C
C
O
Methylenebis(4-cyclohexylisocyanate)
N HO
Cl
OH N H
4,4’-Methylenebis[2,6-di-tert-butylphenol]
N H
N
S
4,4’-Methylenebis(N-methylaniline)
N
Methylene blue
Methylenecyclobutane
NH2
OH
H2N Methylenecyclohexane
2-Methylenecyclohexanol
Methylenecyclopentane
Methylenecyclopropene
2,4’-Methylenedianiline
HO HO
OH O
OH O
OH
O
5,5’-Methylenedisalicylic acid
O
5-Methylene-2(5H)-furanone
4-Methylene-1-isopropylbicyclo[3.1.0]hexan-3-ol, [1S-(1α,3β,5α)]
3-Methyleneheptane
OH S N 4-Methylene-1-isopropylcyclohexene
O
N
S
N
2-Methylenepentanedinitrile
N
N
Methylene thiocyanate
N
2-Methylene-1,3,3-trimethylindoline
N-Methylephedrine, [R-(R*,S*)]
H N OH N H
N H2N
H Methylergonovine
H N
N-Methyl-1,2-ethanediamine
1-(1-Methylethoxy)propane
O
N
1-(1-Methylethoxy)butane
O Methyl 2-ethylacetoacetate
5-(1-Methylethylidene)-1,3-cyclopentadiene
O
O O S F O 9-Methyl-9H-fluorene
Methyl fluorosulfonate
O
2-[2-(1-Methylethoxy)ethyl]pyridine
O
O 1-(1-Methylethoxy)-2-propanol
O
N-Methyl-2-ethanolamine
OH O
H N
HO
O H
1-Methyl-9H-fluorene
O
O N H
N-Methylformamide
H
O
Methyl formate
O Methyl 4-formylbenzoate
O 2-Methylfuran
3-352
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
bp/˚C
den/ g cm-3
7267 3-Methylfuran
C5H6O
930-27-8
nD
Solubility
82.101
65.5
0.92318
1.433019
620-02-0
110.111
187; 8926
1.107218
1.526420
C6H6O3
611-13-2
126.110
181.3
1.178621
1.486020
C5H4O3
616-02-4
112.084
7.5
213.5
1.246916
1.471021
i H2O; s EtOH, eth s H2O; vs EtOH; msc eth; sl ctc i H2O; s EtOH, eth, bz, chl vs ace, eth, EtOH
7268 5-Methyl-2-furancarboxaldehyde
C6H6O2
C6H9NO C6H8O2 C6H8O2 C5H6O2
4753-75-7 3857-25-8 4208-64-4 591-12-8
111.141 112.127 112.127 98.101
18
149 dec 195; 8123 162.5 5612
0.98925 1.076920 1.073925 1.08420
1.472920 1.485320 1.482715 1.447620
7275 5-Methyl-2(5H)-furanone
C5H6O2
591-11-7
98.101
<-17
209; 9815
1.081020
1.445420
7276 7277 7278 7279
CH6Ge C7H14O6 C7H14O6 C6H10O4
1449-65-6 709-50-2 97-30-3 626-51-7
90.70 194.182 194.182 146.141
-158 109 168 87
-23
7280 Methyl Green 7281 Methyl heptadecanoate
C27H35BrClN3 C18H36O2
14855-76-6 1731-92-6
516.944 284.478
grn pow (al) pl (al) 30
1859, 1520.05
7282 Methyl heptafluorobutanoate
C5H3F7O2
356-24-1
228.066
liq
-86
80
1.48320
1.29520
C8H19N C8H19N C8H18
5984-58-7 540-43-2 592-27-8
129.244 129.244 114.229
visc liq
0.76725
1.420920
liq
-109.02
155 155 117.66
0.698020
1.394920
7286 3-Methylheptane
C8H18
589-81-1
114.229
col liq
-120.48
118.9
0.701725
1.396125
7287 4-Methylheptane
C8H18
589-53-7
114.229
liq
-121.0
117.72
0.704620
1.397920
7288 Methyl heptanoate
C8H16O2
106-73-0
144.212
liq
-56
174
0.881520
1.415220
7289 7290 7291 7292 7293
C8H18O C8H18O C8H18O C8H18O C8H18O
111675-77-5 1070-32-2 817-91-4 111767-95-4 1653-40-3
130.228 130.228 130.228 130.228 130.228
col liq liq
-112 -90
col liq liq
-104 -106
175.6 186; 10120 188 186.6 188; 95.820
0.802220 0.82424 0.806525 0.815325 0.817625
1.42420 1.429525 1.425325 1.427225 1.425125
7294 2-Methyl-2-heptanol
C8H18O
625-25-2
130.228
liq
-50.4
156
0.814220
1.425020
7295 3-Methyl-2-heptanol
C8H18O
31367-46-1
130.228
166.1
0.817725
1.419925
7296 7297 7298 7299
C8H18O C8H18O C8H18O C8H18O
56298-90-9 54630-50-1 4730-22-7 100296-26-2
130.228 130.228 130.228 130.228
col liq liq liq liq
-102 -61 -105 -85
171.6 170 174 167.5
0.802720 0.817421 0.821820 0.823520
1.42420
C8H18O
5582-82-1
130.228
liq
-83
163
0.828220
1.427920
C8H18O C8H18O C8H18O C8H18O C8H18O
14979-39-6 18720-65-5 100295-85-0 21570-35-4 1838-73-9
130.228 130.228 130.228 130.228 130.228
liq liq col liq liq liq
-123 -91.2 -61 -81
170 172 169 164 164.7
0.82725 0.842525 0.822020 0.820720 0.832925
1.430020 1.43324 1.425420 1.4203 1.421125
7306 4-Methyl-4-heptanol
C8H18O
598-01-6
130.228
liq
-82
161
0.824820
1.425820
7307 6-Methyl-2-heptanol acetate 7308 6-Methyl-2-heptanone
C10H20O2 C8H16O
67952-57-2 928-68-7
172.265 128.212
187 167
0.847420 0.815120
1.41320 1.416220
7309 5-Methyl-3-heptanone 7310 6-Methyl-3-heptanone
C8H16O C8H16O
541-85-5 624-42-0
128.212 128.212
161 164
0.830420
1.420920
C8H16O
626-33-5
128.212
154
0.81322
No. Name
7269 Methyl 2-furancarboxylate
Synonym
Methyl 2-furanoate
7270 3-Methyl-2,5-furandione 7271 7272 7273 7274
N-Methyl-2-furanmethanamine 5-Methyl-2-furanmethanol α-Methyl-2-furanmethanol 5-Methyl-2(3H)-furanone
Methylgermane Methyl β-D-glucopyranoside Methyl α-D-glucopyranoside 3-Methylglutaric acid
7283 6-Methyl-2-heptanamine, (±) 7284 N-Methyl-2-heptanamine 7285 2-Methylheptane
2-Methyl-1-heptanol, (±) 3-Methyl-1-heptanol 4-Methyl-1-heptanol 5-Methyl-1-heptanol, (±) 6-Methyl-1-heptanol
Octodrine
Isooctyl alcohol
4-Methyl-2-heptanol 5-Methyl-2-heptanol 6-Methyl-2-heptanol 2-Methyl-3-heptanol, (±)
7300 3-Methyl-3-heptanol 7301 7302 7303 7304 7305
α-Methylglucoside 3-Methylpentanedioic acid
2-Ethyl-2-hexanol
4-Methyl-3-heptanol 5-Methyl-3-heptanol 6-Methyl-3-heptanol, (±) 2-Methyl-4-heptanol 3-Methyl-4-heptanol
7311 2-Methyl-4-heptanone
Isobutyl propyl ketone
Physical Form
nd
col gas orth nd (al)
liq
mp/˚C
2000.2 1660.5
1.4630
1.423810 1.426520
vs eth, EtOH s H2O, EtOH, eth, CS2; sl ctc msc H2O; s EtOH, eth s H2O vs H2O s H2O, EtOH, eth; sl bz, chl; i lig vs H2O i H2O; s EtOH, ace, ctc; vs eth, bz sl H2O; s eth, ace
i H2O; msc EtOH, ace, bz; s eth, ctc i H2O; s EtOH, eth; msc ace, bz, chl i H2O; s eth; msc EtOH, ace, bz sl H2O, ctc, ace; s EtOH, eth
vs EtOH i H2O; s EtOH, eth i H2O; s EtOH, eth i H2O; s EtOH, eth, ctc
sl H2O; s EtOH, eth, ctc i H2O; s EtOH, eth, ctc
vs eth, EtOH sl H2O; s EtOH, eth, ctc i H2O; s EtOH, eth, ctc vs EtOH sl H2O; vs EtOH, eth; msc ace, bz, chl i H2O; s EtOH, eth, bz, ctc i H2O; s EtOH, eth
Physical Constants of Organic Compounds
3-Methylfuran
O
O
O
O
O
3-353
O
O
5-Methyl-2-furancarboxaldehyde
Methyl 2-furancarboxylate
O
O
H N
O
3-Methyl-2,5-furandione
N-Methyl-2-furanmethanamine
HO
O
OH
O
α-Methyl-2-furanmethanol
5-Methyl-2-furanmethanol
O
O
OH
O
5-Methyl-2(3H)-furanone
O
5-Methyl-2(5H)-furanone
N
O O
H Ge H H
OH HO OH Methyl β-D-glucopyranoside
Methylgermane
N Cl
HO O OH HO
O
O OH
HO
Methyl α-D-glucopyranoside
F F F F
O
O N
OH 3-Methylglutaric acid
O
Methyl Green
Methyl heptadecanoate
O NH2
O F
Br
HN
F F
Methyl heptafluorobutanoate
6-Methyl-2-heptanamine, (±)
N-Methyl-2-heptanamine
2-Methylheptane
O
OH OH
OH
O 4-Methylheptane
3-Methylheptane
Methyl heptanoate
2-Methyl-1-heptanol, (±)
3-Methyl-1-heptanol
4-Methyl-1-heptanol
OH OH
OH
OH
OH 5-Methyl-1-heptanol, (±)
6-Methyl-1-heptanol
2-Methyl-2-heptanol
3-Methyl-2-heptanol
4-Methyl-2-heptanol
OH OH OH 5-Methyl-2-heptanol
6-Methyl-2-heptanol
OH
OH
OH
2-Methyl-3-heptanol, (±)
3-Methyl-3-heptanol
4-Methyl-3-heptanol
5-Methyl-3-heptanol
OH OH
O
OH
O
OH 6-Methyl-3-heptanol, (±)
2-Methyl-4-heptanol
3-Methyl-4-heptanol
4-Methyl-4-heptanol
O
O O
6-Methyl-2-heptanone
6-Methyl-2-heptanol acetate
5-Methyl-3-heptanone
O 6-Methyl-3-heptanone
2-Methyl-4-heptanone
3-354
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
7312 2-Methyl-1-heptene 7313 6-Methyl-1-heptene 7314 2-Methyl-2-heptene
C8H16 C8H16 C8H16
15870-10-7 5026-76-6 627-97-4
112.213 112.213 112.213
liq
-90
119.3 113.2 122.6
0.710425 0.707925 0.720025
1.412320 1.407020 1.417020
cis-3-Methyl-2-heptene 6-Methyl-5-hepten-2-ol 3-Methyl-5-hepten-2-one 6-Methyl-5-hepten-2-one 2-Methylheptyl acetate, (±) 2-Methyl-1,5-hexadiene Methyl trans,trans-2,4hexadienoate 7322 2-Methylhexanal 7323 3-Methylhexanal
22768-19-0 1569-60-4 38552-72-6 110-93-0 74112-36-0 4049-81-4 689-89-4
112.213 128.212 126.196 126.196 172.265 96.170 126.153
122 175 6320
Methyl sorbate
C8H16 C8H16O C8H14O C8H14O C10H20O2 C7H12 C7H10O2
195 88.1 180; 7020
0.72525 0.854520 0.846318 0.854616 0.862614 0.715325 0.977720
1.41920 1.450520 1.434518 1.444520 1.414620 1.418320 1.502522
3-Methylcaproaldehyde
C7H14O C7H14O
925-54-2 19269-28-4
114.185 114.185
141; 13260 143
0.820320
1.412220
7324 3-Methyl-1-hexanamine 7325 4-Methyl-2-hexanamine
C7H17N C7H17N
65530-93-0 105-41-9
115.217 115.217
149; 6745 132.5
0.77226 0.765520
1.424925 1.415025
7326 2-Methylhexane
C7H16
591-76-4
100.202
liq
-118.2
90.04
0.678720
1.384820
7327 3-Methylhexane
C7H16
78918-91-9
100.202
liq
-119.4
92
0.68721
1.385425
C7H12O2 C7H14O2
13706-86-0 106-70-7
128.169 130.185
liq
-71
138 149.5
0.90822 0.884620
1.411920 1.404920
7330 2-Methylhexanoic acid
C7H14O2
4536-23-6
130.185
215.5
0.91820
1.419320
7331 2-Methyl-1-hexanol, (±) 7332 5-Methyl-1-hexanol 7333 2-Methyl-2-hexanol
C7H16O C7H16O C7H16O
111768-04-8 116.201 627-98-5 116.201 625-23-0 116.201
164; 7115 169; 5415 143
0.82620 0.819224 0.811920
1.422620 1.417520 1.417520
7334 3-Methyl-2-hexanol
C7H16O
2313-65-7
116.201
151; 8052
0.822025
1.419818
7335 5-Methyl-2-hexanol
C7H16O
627-59-8
116.201
151; 7828
0.81420
1.418020
7336 3-Methyl-3-hexanol
C7H16O
597-96-6
116.201
143
0.823320
1.423120
No. Name
7315 7316 7317 7318 7319 7320 7321
7328 5-Methyl-2,3-hexanedione 7329 Methyl hexanoate
Synonym
2-Methylhexa-4,5-dione Methyl caproate
173.5 liq lf
-128.8 15
liq
7337 5-Methyl-2-hexanone
Methyl isopentyl ketone
C7H14O
110-12-3
114.185
144
0.88820
1.406220
7338 2-Methyl-3-hexanone
Propyl isopropyl ketone
C7H14O
7379-12-6
114.185
135
0.809120
1.404220
C7H15NO C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H14 C7H12O2 C7H12O C7H12O
624-44-2 6094-02-6 3404-61-3 3769-23-1 3524-73-0 2738-19-4 10574-36-4 3683-19-0 3683-22-5 13151-17-2 7385-82-2 15840-60-5 692-24-0 4914-89-0 3899-36-3 2396-78-3 5166-53-0 3240-09-3
129.200 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 98.186 128.169 112.169 112.169
195.5 92 83.9 86.7 85.3 95.4 95.6 86.3 87.6 89.5 88.1 86 85.9 95.4 93.5 6734 7750, 6513 150
0.888120 0.700020 0.687125 0.694225 0.687725 0.703825 0.71220 0.695225 0.692525 0.69725 0.688325 0.69025 0.685325 0.707925 0.705025 0.913225 0.854928 0.846020
1.444820 1.403520 1.396520 1.400020 1.396720 1.410620 1.412620 1.402620 1.402520 1.40420 1.400620 1.40120 1.400120 1.412620 1.410920 1.424023 1.439522 1.434820
7357 5-Methyl-1-hexyne
C7H12
2203-80-7
96.170
liq
-125
92
0.727420
1.4059-20
7358 5-Methyl-2-hexyne
C7H12
53566-37-3
96.170
liq
-92.9
102.5
0.737820
1.417620
7359 2-Methyl-3-hexyne
C7H12
36566-80-0
96.170
liq
-116.7
95.2
0.726320
1.412020
7360 Methyl 2-hexynoate
C7H10O2
18937-79-6
126.153
8023
0.964825
7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355 7356
5-Methyl-2-hexanone oxime 2-Methyl-1-hexene 3-Methyl-1-hexene 4-Methyl-1-hexene 5-Methyl-1-hexene 2-Methyl-2-hexene cis-3-Methyl-2-hexene cis-4-Methyl-2-hexene trans-4-Methyl-2-hexene cis-5-Methyl-2-hexene trans-5-Methyl-2-hexene cis-2-Methyl-3-hexene trans-2-Methyl-3-hexene cis-3-Methyl-3-hexene trans-3-Methyl-3-hexene Methyl 3-hexenoate 5-Methyl-3-hexen-2-one 5-Methyl-5-hexen-2-one
2-Oxo-5-methylhex-3-ene
liq
-102.8
liq
-141.5
liq liq
-130.4 -118.5
liq
-125.7
liq
-124.3
liq
-141.6
Solubility
i H2O; s eth, bz, ctc, chl
vs eth, EtOH vs eth, EtOH i H2O; s EtOH, eth i H2O; s EtOH, eth sl H2O; vs EtOH, eth, chl, dil acid i H2O; s EtOH; msc eth, ace, bz, lig, chl i H2O; s EtOH; msc eth, ace, bz, lig, chl i H2O; vs EtOH, eth; s ace, bz, ctc vs ace, bz, eth, EtOH vs eth, EtOH vs eth, EtOH sl H2O; msc EtOH, eth i H2O; vs EtOH, eth; s ace sl H2O; s EtOH, eth sl H2O; s EtOH, eth, ctc sl H2O; msc EtOH; vs ace, bz; s ctc s EtOH, eth, chl; vs ace sl chl
vs ace, eth, EtOH i H2O; s EtOH, eth, bz, chl, peth i H2O; s eth, ace, bz, chl, peth vs bz, eth, chl, peth
Physical Constants of Organic Compounds
2-Methyl-1-heptene
3-355
6-Methyl-1-heptene
2-Methyl-2-heptene
cis-3-Methyl-2-heptene
O
O
OH
O
6-Methyl-5-hepten-2-ol
3-Methyl-5-hepten-2-one
O
6-Methyl-5-hepten-2-one
2-Methylheptyl acetate, (±)
O O
O 2-Methyl-1,5-hexadiene
Methyl trans,trans-2,4-hexadienoate
O
2-Methylhexanal
3-Methylhexanal
O
NH2
NH2 3-Methyl-1-hexanamine
O
4-Methyl-2-hexanamine
2-Methylhexane
3-Methylhexane
5-Methyl-2,3-hexanedione
O
O
OH
OH
O Methyl hexanoate
2-Methylhexanoic acid
OH
2-Methyl-1-hexanol, (±)
5-Methyl-1-hexanol
OH OH
OH
OH
2-Methyl-2-hexanol
3-Methyl-2-hexanol
5-Methyl-2-hexanol
O 3-Methyl-3-hexanol
5-Methyl-2-hexanone
O N 2-Methyl-3-hexanone
OH
5-Methyl-2-hexanone oxime
5-Methyl-1-hexene
2-Methyl-2-hexene
cis-5-Methyl-2-hexene
2-Methyl-1-hexene
cis-3-Methyl-2-hexene
trans-5-Methyl-2-hexene
cis-2-Methyl-3-hexene
3-Methyl-1-hexene
cis-4-Methyl-2-hexene
trans-2-Methyl-3-hexene
4-Methyl-1-hexene
trans-4-Methyl-2-hexene
cis-3-Methyl-3-hexene
O O trans-3-Methyl-3-hexene
Methyl 3-hexenoate
O 5-Methyl-3-hexen-2-one
O 5-Methyl-5-hexen-2-one
O O 5-Methyl-1-hexyne
5-Methyl-2-hexyne
2-Methyl-3-hexyne
Methyl 2-hexynoate
3-356
No. Name
Physical Constants of Organic Compounds
Synonym
7361 L-1-Methylhistidine 7362 L-3-Methylhistidine 7363 Methylhydrazine
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
C7H11N3O2 C7H11N3O2 CH6N2
332-80-9 368-16-1 60-34-4
169.181 169.181 46.072
pl (DMF aq) 249 250 liq -52.36
bp/˚C
den/ g cm-3
87.5
nD
Solubility
1.432520
s H2O, eth, ctc; msc EtOH; i lig s H2O, EtOH; sl bz; i peth s H2O vs H2O, bz, eth, EtOH s H2O; msc EtOH, eth s EtOH, bz, peth; sl chl sl H2O; vs EtOH, eth, ace; s tfa vs eth, EtOH
73
10812
58 -72
15120, 1224 86; 3965
1.996715
149; 5217
1.167718
nd (bz-peth) 73
281; 17817
1.1528100
152.148
nd (dil al)
dec 275
76-89-1
242.270
mcl or tcl cry 75.8 (al)
CH5NO CH6ClNO
67-62-9 593-56-6
47.057 83.518
pr
150.0
C9H10O4
3943-74-6
182.173
nd (dil al)
64
286
C9H10O3
23287-26-5
166.173
29
235
1.168325
1.535416
C9H10O3
22717-57-3
166.173
-1
244.5
1.167325
1.535115
C5H10O3
2110-78-3
118.131
Methyl 3-hydroxy-2-naphthoate C12H10O3
883-99-8
202.205
(±)-Methyl mandelate
C9H10O3
4358-87-6
C4H6N2
7364 Methyl hydrazinecarboxylate
Methyl carbazate
C2H6N2O2
6294-89-9
90.081
7365 Methyl hydrogen succinate 7366 Methyl hydroperoxide
Monomethyl succinate Methyl hydrogen peroxide
C5H8O4 CH4O2
3878-55-5 3031-73-0
132.116 48.042
7367 Methyl hydroxyacetate
C3H6O3
96-35-5
90.078
7368 Methyl 3-hydroxybenzoate
C8H8O3
19438-10-9
152.148
C8H8O3
99-76-3
7370 Methyl α-hydroxydiphenylacetate Methyl diphenylglycolate
C15H14O3
7371 O-Methylhydroxylamine 7372 O-Methylhydroxylamine hydrochloride 7373 Methyl 4-hydroxy-3methoxybenzoate 7374 Methyl 2-hydroxy-3methylbenzoate 7375 Methyl 2-hydroxy-5methylbenzoate 7376 Methyl 2-hydroxy-2methylpropanoate 7377 Methyl 3-hydroxy-2naphthalenecarboxylate 7378 Methyl α-hydroxyphenylacetate, (±) 7379 1-Methylimidazol
7369 Methyl 4-hydroxybenzoate
mp/˚C
Methylparaben
Methoxyamine Methoxyamine hydrochloride
Methyl 2-methyllactate
liq
131
1.364115
18713 49
liq
vs H2O, EtOH s EtOH, peth; sl chl
1.405620
137
vs H2O, EtOH
206
i H2O; s EtOH
166.173
pa ye orth nd 75.5 (dil MeOH) pl (bz-lig) 58
dec 250; 14420 1.175620
vs EtOH, chl
616-47-7
82.104
liq
-6
195.5
1.032520
1.497020
C4H6N2 C4H6N2 C5H9NO4
693-98-1 822-36-6 4408-64-4
82.104 82.104 147.130
267 263
1.041614
1.503714
cry (w)
144 56 226
7383 1-Methyl-1H-indene 7384 2-Methyl-1H-indene
C10H10 C10H10
767-59-9 2177-47-1
130.186 130.186
199; 8215 208
0.97025 0.97425
1.561620 1.565220
7385 3-Methyl-1H-indene
C10H10
767-60-2
130.186
198
0.97225
1.562120
7386 1-Methyl-1H-indole
C9H9N
603-76-9
131.174
237
1.070725
7387 2-Methyl-1H-indole
C9H9N
95-20-5
131.174
272
1.0720
C9H9N
83-34-1
131.174
7389 5-Methyl-1H-indole
C9H9N
614-96-0
131.174
60
267
1.020278
7390 7-Methyl-1H-indole 7391 Methyl 2-iodobenzoate 7392 Methyl 3-iodobenzoate
C9H9N C8H7IO2 C8H7IO2
933-67-5 610-97-9 618-91-7
131.174 262.045 262.045
85
1.0202100
7393 Methyl 4-iodobenzoate 7394 5-Methyl-1,3-isobenzofurandione 7395 Methyl isobutanoate
C8H7IO2 C9H6O3 C5H10O2
619-44-3 19438-61-0 547-63-7
7396 Methyl isocyanate 7397 2-Methyl-1H-isoindole-1,3(2H)dione 7398 Methyl isopentanoate
C2H3NO C9H7NO2 C6H12O2
7380 2-Methyl-1H-imidazole 7381 4-Methyl-1H-imidazole 7382 N-Methyliminodiacetic acid
7388 3-Methyl-1H-indole
N-(Carboxymethyl)-Nmethylglycine
Skatole
Methyl isovalerate
7399 6-Methyl-N-isopentyl-2Octamylamine heptanamine 7400 2-Methyl-5-isopropylaniline 7401 α-Methyl-43-p-Cumenyl-2isopropylbenzenepropanal methylpropionaldehyde 7402 2-Methyl-5isopropylbicyclo[3.1.0]hex-2-ene
80
pl (dil al) nd 61 or lf (w) lf (lig) 97.5
266
nd (dil al)
54.5
266 280; 14616 277; 15018
262.045 162.142 102.132
nd (eth-al)
114.8 93.0 -84.7
sub 295 92.5
2.020010
624-83-9 550-44-7
57.051 161.158
liq nd (al), lf (sub)
-45 134
556-24-1
116.158
C13H29N
502-59-0
199.376
C10H15N C13H18O
2051-53-8 103-95-7
149.233 190.281
C10H16
2867-05-2
136.234
liq
-16
i H2O; s eth, ace, bz i H2O; s eth, ace, bz i H2O; s EtOH, eth, bz sl H2O; vs EtOH, eth; s ace, bz s H2O, EtOH, eth, ace, bz, chl s H2O, EtOH, eth, bz, lig
1.605220
s EtOH i H2O, lig; s EtOH; vs eth, ace s EtOH, eth
0.890620
1.384020
38.3 286
0.958820
1.369420
sl H2O; msc EtOH, eth; s ace, ctc vs H2O i H2O; sl EtOH
116.5
0.880820
1.392720
i H2O; vs EtOH, eth, ace
241 270; 13599
0.994220 0.945920
1.538720 1.506820
s ctc, CS2 vs bz, eth, EtOH
151
0.830120
1.451520
100 liq
vs H2O, ace, eth, EtOH vs H2O, EtOH vs H2O, EtOH s H2O; i EtOH, eth
7
Physical Constants of Organic Compounds O
3-357
O
HO
N NH2
HO
N NH2
N
L-1-Methylhistidine
H N
H2N
N
L-3-Methylhistidine
H2N
O
O
O
O
Methylhydrazine
O
Methyl hydrazinecarboxylate
O O
OH
H N
Methyl hydrogen succinate
O
O
O HO
O
O O
HO
OH
Methyl hydroperoxide
O
OH
Methyl hydroxyacetate
OH
Methyl 3-hydroxybenzoate
Methyl α-hydroxydiphenylacetate
Methyl 4-hydroxybenzoate
O
O O
O
O
NH2
O-Methylhydroxylamine
O
O OH
O NH2 HCl
OH
O-Methylhydroxylamine hydrochloride
Methyl 4-hydroxy-3-methoxybenzoate
O
Methyl 2-hydroxy-3-methylbenzoate
O O
OH HO Methyl 2-hydroxy-5-methylbenzoate
O
1-Methylimidazol
O
N O
N H
2-Methyl-1H-imidazole
O N
HO
4-Methyl-1H-imidazole
OH
N-Methyliminodiacetic acid
3-Methyl-1H-indene
1-Methyl-1H-indole
1-Methyl-1H-indene
N H
N 2-Methyl-1H-indene
Methyl α-hydroxyphenylacetate, (±)
Methyl 3-hydroxy-2-naphthalenecarboxylate
N H
N
O
OH
Methyl 2-hydroxy-2-methylpropanoate
N
N
OH O
2-Methyl-1H-indole
N H 3-Methyl-1H-indole
O O N H 5-Methyl-1H-indole
O
O I
N H
I
7-Methyl-1H-indole
Methyl 2-iodobenzoate
Methyl 3-iodobenzoate
O O O 5-Methyl-1,3-isobenzofurandione
O
O
I Methyl 4-iodobenzoate
O O
N O
N C O
Methyl isobutanoate
Methyl isocyanate
O 2-Methyl-1H-isoindole-1,3(2H)-dione
O O Methyl isopentanoate
O NH2
N H 6-Methyl-N-isopentyl-2-heptanamine
2-Methyl-5-isopropylaniline
α-Methyl-4-isopropylbenzenepropanal
2-Methyl-5-isopropylbicyclo[3.1.0]hex-2-ene
3-358
No. Name 7403 2-Methyl-5-isopropyl-2,5cyclohexadiene-1,4-dione 7404 cis-1-Methyl-4isopropylcyclohexane 7405 trans-1-Methyl-4isopropylcyclohexane 7406 1-Methyl-4-isopropylcyclohexanol 7407 5-Methyl-2isopropylcyclohexanol, [1 S(1α,2β,5α)]7408 5-Methyl-2isopropylcyclohexanol, [1 R(1α,2β,5α)]7409 5-Methyl-2isopropylcyclohexanol, [1 S(1α,2α,5β)]7410 5-Methyl-2isopropylcyclohexanol, [1S(1α,2β,5β)]7411 5-Methyl-2-isopropylcyclohexanol acetate, [1R-(1α,2α,5β)] 7412 cis-5-Methyl-2isopropylcyclohexanone 7413 trans-5-Methyl-2isopropylcyclohexanone, (2S)
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
C10H12O2
490-91-5
164.201
C10H20
6069-98-3
140.266
trans-p-Menthane
C10H20
1678-82-6
140.266
(+)-Menthol
C10H20O C10H20O
21129-27-1 15356-60-2
156.265 156.265
(-)-Menthol
C10H20O
2216-51-5
156.265
(+)-Neomenthol
C10H20O
2216-52-6
(+)-Isomenthol
C10H20O
Physical Form
liq
bp/˚C
45.5
232
-89.9
172
den/ g cm-3
nD
Solubility s chl
0.803920
1.443120
20
20
-86.3
170.6
0.7928
208.5 1039
0.9020
39
nd (MeOH)
43
216
0.90315
1.46022
156.265
oil
-22
211.7
0.89722
1.460020
23283-97-8
156.265
nd(dil al)
82.5
218
C12H22O2
2623-23-6
198.302
222; 10910
0.924420
1.446920
Menthone
C10H18O
491-07-6
154.249
205; 8915
0.899520
1.452720
l-Menthone
C10H18O
14073-97-3
154.249
207
0.895420
1.450520
C10H18 C10H18O
5502-88-5 491-04-3
138.250 154.249
174.5 9715.5
0.845715 0.911925
1.473520 1.472925
C10H18O
562-74-3
154.249
209
0.92620
1.478519
C14H26O3
579-94-2
242.354
15520, 14414
0.954520
C10H13NO2
943-15-7
179.216
12610
1.074420
1.530120
C10H18O
470-67-7
154.249
1
173.5
0.899720
1.456220
C18H18
483-65-8
234.336
101
390
1.03525
C10H14O
4427-56-9
150.217
36.5
228.5
0.991020
Thymol, acetate
C12H16O2
528-79-0
192.254
245
1.0099
Isoquinaldine
C10H9N
1721-93-3
143.185
10
248
1.077720
1.609520
7424 3-Methylisoquinoline
C10H9N
1125-80-0
143.185
68
249
7425 Methyl isothiocyanate
C2H3NS
556-61-6
73.117
36
119
1.069137
1.5258
1072-67-9 6454-84-8 5765-44-6 2155-30-8
98.103 83.089 83.089 104.105
127 122 144.8
1.02320 1.092820
1.438620 1.414120
112-63-0 301-00-8 75-16-1
294.472 292.456 119.244
21520 20714, 1823
0.888610 0.89525
1.463820 1.470920
7414 1-Methyl-4-isopropylcyclohexene 7415 3-Methyl-6-isopropyl-2cyclohexen-1-ol 7416 4-Methyl-1-isopropyl-3cyclohexen-1-ol 7417 5-Methyl-2-isopropylcyclohexyl ethoxyacetate, (1α,2β,5α) 7418 1-Methyl-4-isopropyl-2nitrobenzene 7419 1-Methyl-4-isopropyl-7oxabicyclo[2.2.1]heptane 7420 1-Methyl-7isopropylphenanthrene
Retene
7421 4-Methyl-2-isopropylphenol 7422 5-Methyl-2-isopropylphenyl acetate 7423 1-Methylisoquinoline
7426 7427 7428 7429
5-Methyl-3-isoxazolamine 4-Methylisoxazole 5-Methylisoxazole Methyl lactate, (±)
C4H6N2O C4H5NO C4H5NO Methyl 2-hydroxypropanoate, (±) C4H8O3
7430 Methyl linoleate 7431 Methyl linolenate 7432 Methyl magnesium bromide
Bromomethylmagnesium
C19H34O2 C19H32O2 CH3BrMg
7433 Methylmagnesium chloride
Chloromethylmagnesium
CH3ClMg
676-58-4
74.793
7434 Methylmalonic acid
C4H6O4
516-05-2
118.089
7435 Methyl mercaptoacetate 7436 Methyl 3-mercaptopropanoate 7437 Methylmercuric dicyanamide
C3H6O2S C4H8O2S C3H6HgN4
2365-48-2 2935-90-2 502-39-6
106.144 120.171 298.70
7438 Methyl methacrylate
C5H8O2
80-62-6
100.117
7439 Methyl methanesulfonate 7440 Methyl methoxyacetate
C2H6O3S C4H8O3
66-27-3 6290-49-9
110.132 104.105
1-Cyano-3-(methylmercurio) guanidine
oil
mp/˚C
liq
nd (HOAc)
cry (eth)
-6
1.4366
i H2O; vs EtOH, eth; s bz, peth vs bz, eth, EtOH, lig
1.461920 vs ace, bz, eth, EtOH sl H2O; vs EtOH, eth, ace, bz; s peth vs ace, EtOH
vs eth, EtOH
1.527520
sl H2O; msc EtOH, eth, bz, CS2; s ace
vs eth, EtOH, chl vs eth, EtOH sl H2O; msc EtOH, eth; s bz, lig i H2O; s EtOH, eth, bz, CS2, HOAc sl H2O; s EtOH, bz, chl vs bz, eth, EtOH, chl sl H2O; s eth, ace, bz sl H2O, chl; s eth, ace sl H2O; msc EtOH; vs eth
62 liq oil -35 -45.5
stab in thf soln nd (bzAcOEt) pr (eth-bz)
s DMSO vs H2O, eth, EtOH vs eth, EtOH s eth, thf; i hx, bz i peth, bz
1.45520
135 dec
4210 5414
1.08525
1.465720 1.464020
-47.55
100.5
0.937725
1.414220
20
202.5 131
1.294320 1.051120
1.413820 1.396220
vs H2O, EtOH, eth; sl bz, tfa; s AcOEt vs eth, EtOH
157 liq
sl H2O; msc EtOH, eth, ace; s chl sl H2O; vs EtOH, eth, ace
Physical Constants of Organic Compounds
3-359 OH
O O 2-Methyl-5-isopropyl-2,5-cyclohexadiene-1,4-dione
cis-1-Methyl-4-isopropylcyclohexane
trans-1-Methyl-4-isopropylcyclohexane
OH
1-Methyl-4-isopropylcyclohexanol
OH
5-Methyl-2-isopropylcyclohexanol, [1S-(1α,2β,5α)]-
OH
5-Methyl-2-isopropylcyclohexanol, [1R-(1α,2β,5α)]-
5-Methyl-2-isopropylcyclohexanol, [1S-(1α,2α,5β)]-
O O
OH 5-Methyl-2-isopropylcyclohexanol, [1S-(1α,2β,5β)]-
O
5-Methyl-2-isopropylcyclohexanol acetate, [1R-(1α,2α,5β)]
O
HO
trans-5-Methyl-2-isopropylcyclohexanone, (2S)
1-Methyl-4-isopropylcyclohexene
O N
O
HO
3-Methyl-6-isopropyl-2-cyclohexen-1-ol
O
5-Methyl-2-isopropylcyclohexyl ethoxyacetate, (1α,2β,5α)
4-Methyl-1-isopropyl-3-cyclohexen-1-ol
O
O
O
cis-5-Methyl-2-isopropylcyclohexanone
1-Methyl-4-isopropyl-2-nitrobenzene
1-Methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane
1-Methyl-7-isopropylphenanthrene
O
OH
O N N 4-Methyl-2-isopropylphenol
5-Methyl-2-isopropylphenyl acetate
1-Methylisoquinoline
N
O
5-Methyl-3-isoxazolamine
O
N
O
4-Methylisoxazole
O
O
N
OH
5-Methylisoxazole
Methyl lactate, (±)
Methyl linoleate
O
O O
Methyl linolenate
Mg
Mg
Br
Methyl magnesium bromide
NH
O HS
Methyl isothiocyanate
O
NH2 O
N C S
3-Methylisoquinoline
Hg O
Methyl 3-mercaptopropanoate
N H
N
N H
Methylmercuric dicyanamide
Cl
Methylmagnesium chloride
O O Methyl methacrylate
O
HO
O OH
Methylmalonic acid
O O S O Methyl methanesulfonate
HS
O
Methyl mercaptoacetate
O O
O
Methyl methoxyacetate
3-360
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
C9H10O3 C9H10O3 C9H10O3
606-45-1 5368-81-0 121-98-2
166.173 166.173 166.173
lf (al or eth) 49
246.5 248 244
C10H13NO3
483-64-7
195.215
pr (al)
28
271; 14710
C5H10O3 C6H10O3 C9H11NO2
3852-09-3 17094-21-2 85-91-6
118.131 130.141 165.189
7448 Methyl 2-methylbenzoate
C9H10O2
89-71-4
150.174
7449 Methyl 3-methylbenzoate
C9H10O2
99-36-5
150.174
7450 Methyl 4-methylbenzoate
C9H10O2
99-75-2
150.174
7451 7452 7453 7454
C6H10O2 C6H10O2 C8H16 C10H16O
6622-76-0 924-50-5 3404-67-9 5524-05-0
114.142 114.142 112.213 152.233
C10H16O
15932-80-6
C10H14O
No. Name
Synonym
7441 Methyl 2-methoxybenzoate 7442 Methyl 3-methoxybenzoate 7443 Methyl 4-methoxybenzoate 7444 Methyl 3-methoxy-2(methylamino)benzoate 7445 Methyl 3-methoxypropanoate 7446 Methyl 2-methylacetoacetate 7447 Methyl 2-(methylamino)benzoate
7455 7456 7457
7458 7459 7460
Damascenine
Methyl 2-methyl-2-butenoate, (E) Methyl 3-methyl-2-butenoate 3-Methyl-4-methylenehexane 2-Methyl-5-(1-methylethenyl) cyclohexanone, (2R-trans) 5-Methyl-2-(1-methylethylidene) cyclohexanone 3-Methyl-6-(1-methylethylidene)- Piperitenone 2-cyclohexen-1-one 1-Methyl-4-(5-methyl-1methylene-4-hexenyl) cyclohexene, (S) N-Methyl-N-(2-methylphenyl) acetamide 4-Methyl-N-(4-methylphenyl) aniline 2-Methyl-3-(2-methylphenyl)Methaqualone 4(3H)-quinazolinone Methyl 3-(methylthio)propanoate 2-Methoxycarbonylethyl methyl sulfide 1-Methyl-4-(1-methylvinyl) benzene 1-Methyl-4-(1-methylvinyl) β-Terpineol cyclohexanol 5-Methyl-2-(1-methylvinyl) cyclohexanol, [1R-(1α,2β,5α)] 5-Methyl-2-(1-methylvinyl) cyclohexanol acetate, [1R(1α,2β,5α)] trans-5-Methyl-2-(1-methylvinyl) cyclohexanone 2-Methyl-5-(1-methylvinyl)-2cyclohexen-1-ol 4-Methylmorpholine α-Methyl-4-morpholineethanol
Physical Form
cry (peth)
cry (aq MeOH, peth)
den/ g cm-3
nD
Solubility
1.157119 1.131020
1.53419 1.522420
i H2O; s EtOH i H2O; s EtOH i H2O; s EtOH, eth, chl vs bz, eth, EtOH, lig
19
142.8 177.4 255
1.013915 1.021725 1.12015
1.403020 1.41624 1.583915
<-50
215
1.06820
221
1.06120
mp/˚C
33.2
bp/˚C
220
139 136.5 112.5 221.5
0.934912 0.933720 0.72525 0.92819
1.437020 1.43220 1.414220 1.4724
152.233
9310
0.936720
1.486920
491-09-8
150.217
12014
0.977420
1.529420
C15H24
495-61-4
204.352
12910
0.867320
1.488020
C10H13NO
573-26-2
163.216
C14H15N
620-93-9
197.276
C16H14N2O
72-44-6
250.294
114
nd (peth)
s EtOH, chl
79.8
330.5
vs eth, peth
120
vs eth, EtOH, chl 13
132.202
liq
-20
185.3
0.893623
1.528323
C10H18O
138-87-4
154.249
nd
32.5
210; 9010
0.91720
1.474720
C10H18O
89-79-2
154.249
78
9314
0.91120
1.472320
C12H20O2
57576-09-7
196.286
85
1138
0.92525
1.456620
C10H16O
29606-79-9
152.233
10018
0.919820
1.467520
C10H16O
99-48-9
152.233
228
0.948425
1.494225
C5H11NO C7H15NO2
109-02-4 2109-66-2
101.147 145.200
liq
-64.40
116 12118, 9313
0.905120 1.017420
1.433220 1.463820
7470 1-Methylnaphthalene
C11H10
90-12-0
142.197
liq
-30.43
244.7
1.020220
1.617020
7471 2-Methylnaphthalene
C11H10
91-57-6
142.197
mcl (al)
34.6
241.1
1.005820
1.601540
16820, 1010.04 290
1.129020
1.608620
7466 7467 7468 7469
7472 Methyl 1-naphthalenecarboxylate 7473 Methyl 2-naphthalenecarboxylate
Methyl 1-naphthoate Methyl 2-naphthoate
C12H10O2 C12H10O2
2459-24-7 2459-25-8
186.206 186.206
lf (MeOH)
59.5 77
7474 2-Methyl-1,4-naphthalenediol diacetate 7475 2-Methyl-1,4-naphthalenedione
Menadiol diacetate
C15H14O4
573-20-6
258.270
pr (al)
113
Menadione
C11H8O2
58-27-5
172.181
ye nd (al, peth)
107
7476 Methyl-1-naphthylamine 7477 Methyl nitrate
N-Methyl-1-naphthalenamine
C11H11N CH3NO3
2216-68-4 598-58-3
157.212 77.040
oil exp gas
174 -83.0
294.5 exp 64.6
1.207520
CH3NO2 C3H5NO4 C7H8N2O2
624-91-9 2483-57-0 603-83-8
61.041 119.077 152.151
ye gas
-16
ye orth nd (w), ye lf (al)
92
-12 10728 305
0.99115 1.3200 1.378015
7478 Methyl nitrite 7479 Methyl nitroacetate 7480 2-Methyl-3-nitroaniline
1.4650
20
1195-32-0
7465
1.077
25
C10H12
7464
75 , 69
11
134.197
7463
vs EtOH, eth
260
13532-18-8
7462
vs ace, eth
55.5
C5H10O2S
7461
vs eth, EtOH i H2O; s EtOH, eth i H2O; msc EtOH, eth i H2O; s EtOH; sl ctc i H2O; vs EtOH, eth
1.672220 1.374820
sl H2O; s EtOH, eth
s H2O, EtOH, eth vs H2O, ace, bz, EtOH i H2O; vs EtOH, eth; s bz i H2O; vs EtOH, eth; s bz, chl vs bz, EtOH vs bz, eth, EtOH, chl vs EtOH i H2O; sl EtOH, HOAc; s eth, bz, chl vs eth, EtOH sl H2O; s EtOH, eth s EtOH, eth sl H2O; s EtOH, eth, bz, chl
Physical Constants of Organic Compounds O O
O
O
3-361
O O
O
O H N
O O
O Methyl 2-methoxybenzoate
Methyl 3-methoxybenzoate
Methyl 3-methoxy-2-(methylamino)benzoate
O O
O
O
O
O
O
Methyl 4-methoxybenzoate
O
O
O
O O
O
Methyl 3-methoxypropanoate
Methyl 2-methylacetoacetate
O
O
H N
O
O O
Methyl 2-(methylamino)benzoate
Methyl 2-methylbenzoate
Methyl 3-methylbenzoate
Methyl 4-methylbenzoate
O
Methyl 2-methyl-2-butenoate, (E)
Methyl 3-methyl-2-butenoate
O O 3-Methyl-4-methylenehexane
2-Methyl-5-(1-methylethenyl)cyclohexanone, (2R-trans)
O
5-Methyl-2-(1-methylethylidene)cyclohexanone
3-Methyl-6-(1-methylethylidene)-2-cyclohexen-1-one
O
H
O
N
H N
N N
1-Methyl-4-(5-methyl-1-methylene-4-hexenyl)cyclohexene, (S)
N-Methyl-N-(2-methylphenyl)acetamide
4-Methyl-N-(4-methylphenyl)aniline
2-Methyl-3-(2-methylphenyl)-4(3H)-quinazolinone
HO
O S
OH O
Methyl 3-(methylthio)propanoate
1-Methyl-4-(1-methylvinyl)benzene
5-Methyl-2-(1-methylvinyl)cyclohexanol, [1R-(1α,2β,5α)]
1-Methyl-4-(1-methylvinyl)cyclohexanol
OH
O
N
O
O O
5-Methyl-2-(1-methylvinyl)cyclohexanol acetate, [1R-(1α,2β,5α)]
trans-5-Methyl-2-(1-methylvinyl)cyclohexanone
2-Methyl-5-(1-methylvinyl)-2-cyclohexen-1-ol
4-Methylmorpholine
O O OH O
O
O
N
O
O
O
O α-Methyl-4-morpholineethanol
1-Methylnaphthalene
2-Methylnaphthalene
Methyl 1-naphthalenecarboxylate
Methyl 2-naphthalenecarboxylate
O
2-Methyl-1,4-naphthalenediol diacetate
NH2 HN O
O 2-Methyl-1,4-naphthalenedione
Methyl-1-naphthylamine
N O
O
Methyl nitrate
O
N
O
Methyl nitrite
O
O N
O O
Methyl nitroacetate
N O
O
2-Methyl-3-nitroaniline
3-362
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
7481 2-Methyl-4-nitroaniline
C7H8N2O2
99-52-5
152.151
133.5
7482 2-Methyl-5-nitroaniline
C7H8N2O2
99-55-8
152.151
105.5
7483 2-Methyl-6-nitroaniline
C7H8N2O2
570-24-1
152.151
96
1.1900100
7484 4-Methyl-2-nitroaniline
C7H8N2O2
89-62-3
152.151
116.3
1.16121
7485 4-Methyl-3-nitroaniline
C7H8N2O2
119-32-4
152.151
79.8
7486 N-Methyl-2-nitroaniline
C7H8N2O2
612-28-2
152.151
red or oran nd (peth)
7487 N-Methyl-4-nitroaniline
C7H8N2O2
100-15-2
152.151
br-ye pr (al) 152 cry (eth)
7488 2-Methyl-1-nitro-9,10anthracenedione
C15H9NO4
129-15-7
267.237
pa ye nd (HOAc)
7489 2-Methyl-5-nitrobenzenesulfonic acid 7490 Methyl 2-nitrobenzoate
C7H7NO5S
121-03-9
217.200
C8H7NO4
606-27-9
181.147
7491 Methyl 3-nitrobenzoate
C8H7NO4
618-95-1
7492 Methyl 4-nitrobenzoate
C8H7NO4
7493 2-Methyl-4-nitro-1 H-imidazole 7494 N-Methyl-N-nitromethanamine
No. Name
Synonym
Physical Form
mp/˚C
38
bp/˚C
den/ g cm-3
nD
1.1586140
sl H2O, DMSO; s EtOH, bz, HOAc sl H2O; s EtOH, eth, ace, bz, chl sl H2O; s EtOH, eth, bz, chl sl H2O; s EtOH, chl sl H2O, CS2; s EtOH, eth, bz sl H2O, lig; s EtOH, eth, ace, bz i H2O; s EtOH, bz, chl; sl eth, lig i H2O, EtOH; sl eth, bz, chl; s PhNO2 vs H2O, EtOH, eth, chl i H2O; s EtOH, eth, bz, chl; i lig i H2O; sl EtOH, eth, MeOH i H2O; s EtOH, eth, chl
15818
dec
1.201155
-13
275
1.285520
181.147
78
27960
619-50-1
181.147
96
C4H5N3O2 C2H6N2O2
696-23-1 4164-28-7
127.102 90.081
7495 2-Methyl-1-nitronaphthalene
C11H9NO2
881-03-8
187.195
7496 N-Methyl-N’-nitro-Nnitrosoguanidine 7497 3-Methyl-4-nitrophenol
C2H5N5O3
70-25-7
147.093
C7H7NO3
2581-34-2
153.136
nd or pr (w) 129
7498 4-Methyl-2-nitrophenol
C7H7NO3
119-33-5
153.136
7499 1-Methyl-2-(4-nitrophenoxy) 2-Methylphenyl 4-nitrophenyl benzene ether 7500 2-Methyl-2-nitro-1,3-propanediol
C13H11NO3
2444-29-3
C4H9NO4
7501 2-Methyl-2-nitro-1-propanol 7502 3-Methyl-4-nitroquinoline-Noxide 7503 N-Methyl-N-nitrosoaniline
273.0
135.8 liq
Solubility
253 58
187
81.5
18820
vs H2O, ace, eth, EtOH i H2O; s EtOH; vs ace s DMSO
ye nd (al, w) 36.5
12522
229.231
ye cry (peth)
22027
sl H2O; s EtOH, eth, bz, chl vs ace, bz, eth, EtOH vs bz, eth, EtOH
77-49-6
135.119
mcl
150.1
dec
C4H9NO3
76-39-1
119.119
89.5
9410
C10H8N2O3
14073-00-8
204.182
nd or pl (MeOH) cry (MeOH)
179
C7H8N2O
614-00-6
136.151
ye cry
14.7
C2H5N3O2
684-93-5
103.080
col or ye pl (eth)
123 dec
7505 Methyl nonadecanoate 7506 2-Methylnonane
C20H40O2 C10H22
1731-94-8 871-83-0
312.531 142.282
liq
7507 3-Methylnonane 7508 4-Methylnonane 7509 5-Methylnonane
C10H22 C10H22 C10H22
5911-04-6 17301-94-9 15869-85-9
142.282 142.282 142.282
liq liq liq
7510 Methyl nonanoate
C10H20O2
1731-84-6
172.265
7511 8-Methyl-1-nonanol 7512 2-Methyl-1-nonene 7513 2-Methyl-2-norbornene
C10H22O C10H20 C8H12
55505-26-5 2980-71-4 694-92-8
158.281 140.266 108.181
liq liq
7514 Methyl trans-9-octadecenoate 7515 2-Methyloctane
C19H36O2 C9H20
1937-62-8 3221-61-2
296.488 128.255
7516 3-Methyloctane 7517 4-Methyloctane 7518 Methyl octanoate
C9H20 C9H20 C9H18O2
2216-33-3 2216-34-4 111-11-5
128.255 128.255 158.238
C9H18O2
3004-93-1
158.238
7504 N-Methyl-N-nitrosourea
7519 2-Methyloctanoic acid
N-Nitroso-N-methylurea
2-Methylbicyclo[2.2.1]hept-2ene
Methyl caprylate
nd(eth) ye pr or nd (al)
1.109072
1.239920
1.446272
1.574440
vs H2O, EtOH; sl DMSO sl H2O; vs EtOH, eth; s chl
dec 225; 12113 1.124020
1.576920
i H2O; s EtOH, eth sl H2O, EtOH, eth
41.3 -74.6
1904 167.1
0.728120
1.409920
-84.8 -99 -87.7
167.9 165.7 165.1
0.735420 0.732320 0.732620
1.412520 1.412320 1.411620
213.5
0.879915
1.421420
i H2O; s eth, bz, chl vs bz, eth, chl vs bz, eth, chl i H2O; s eth, bz, chl i H2O; s EtOH, eth; sl ctc
-64.2
10810 168.4 122
0.741225
1.424120
liq liq
13.5 -80.3
21824 143.2
0.873020 0.709525
1.451320 1.403120
liq liq liq
-107.6 -113.3 -40
144.2 142.4 192.9
0.71725 0.71625 0.877520
1.404025 1.403925 1.417020
13814, 884
1.428125
vs eth, EtOH i H2O; s EtOH, eth; sl ctc; vs peth i H2O i H2O; vs EtOH, eth; sl ctc
Physical Constants of Organic Compounds NH2
NH2 O
O
N
3-363
O
2-Methyl-4-nitroaniline
O
N O
2-Methyl-5-nitroaniline
HN
O N
NH2 O N
NH2
O
N
4-Methyl-2-nitroaniline
4-Methyl-3-nitroaniline
O
O O
O
O
N-Methyl-4-nitroaniline
O
2-Methyl-1-nitro-9,10-anthracenedione
N O
2-Methyl-5-nitrobenzenesulfonic acid
O N
O
O
N O
Methyl 2-nitrobenzoate
O
Methyl 3-nitrobenzoate
O O O N
O
N
O
O
O
N-Methyl-2-nitroaniline
O S O O
N
O
OH
O
O N
HN
O N O
2-Methyl-6-nitroaniline
O
NH2
N
N H
O
Methyl 4-nitrobenzoate
N
O
O N N O
2-Methyl-4-nitro-1H-imidazole
O
N-Methyl-N-nitromethanamine
2-Methyl-1-nitronaphthalene
O N
NH N H
N
N
O
N-Methyl-N’-nitro-N-nitrosoguanidine
OH OH O N
O
N
O
3-Methyl-4-nitrophenol
O
N
O O
4-Methyl-2-nitrophenol
O
N O
HO
1-Methyl-2-(4-nitrophenoxy)benzene
NO2 OH
NO2 OH
2-Methyl-2-nitro-1,3-propanediol
2-Methyl-2-nitro-1-propanol
O N
N
O
N O
H2N
3-Methyl-4-nitroquinoline-N-oxide
N-Methyl-N-nitrosoaniline
O
O N
N
O
O
N-Methyl-N-nitrosourea
Methyl nonadecanoate
2-Methylnonane
O O 3-Methylnonane
4-Methylnonane
5-Methylnonane
Methyl nonanoate
O O OH 8-Methyl-1-nonanol
2-Methyl-1-nonene
2-Methyl-2-norbornene
Methyl trans-9-octadecenoate
O
O
OH
O 2-Methyloctane
3-Methyloctane
4-Methyloctane
Methyl octanoate
2-Methyloctanoic acid
3-364
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
7520 2-Methyl-2-octanol
C9H20O
628-44-4
7521 7522 7523 7524 7525 7526 7527 7528
C9H20O C9H18O C9H18 C9H18 C9H21N C9H14O2 C9H16O C19H36O2
No. Name
3-Methyl-3-octanol 5-Methyl-2-octanone 2-Methyl-1-octene 7-Methyl-1-octene Methyloctylamine Methyl 2-octynoate 3-Methyl-1-octyn-3-ol Methyl oleate
7529 Methyl Orange
7530 7531 7532 7533 7534 7535 7536
2-Methyloxazole 4-Methyloxazole 5-Methyloxazole 2-Methyl-2-oxazoline 2-Methyloxetane 4-Methyl-2-oxetanone Methyloxirane
Synonym
N-Methyl-1-octanamine
C14H14N3NaO3S Sodium pdimethylaminoazobenzenesulfo nate C4H5NO C4H5NO C4H5NO C4H7NO C4H8O 3-Hydroxybutyric acid lactone C4H6O2 1,2-Propylene oxide C3H6O
Physical Form
bp/˚C
den/ g cm-3
nD
Solubility
144.254
178
0.821020
1.428020
i H2O; s EtOH, eth
5340-36-3 58654-67-4 4588-18-5 13151-06-9 2439-54-5 111-12-6 23580-51-0 112-62-9
144.254 142.238 126.239 126.239 143.270 154.206 140.222 296.488
8318, 363 10150 144.8 138.9 688 217; 10720 174; 7510 218.520
0.810825
1.425725
0.734320
1.418420
0.92620 0.854720 0.873920
1.446420 1.44310 1.452220
547-58-0
327.334
oran, ye pl or dec sc (w)
23012-10-4 693-93-6 66333-88-8 1120-64-5 2167-39-7 3068-88-0 16033-71-9
83.089 83.089 83.089 85.105 72.106 86.090 58.079
liq
1.01525
1.431720
1.00525 0.84125 1.055520 0.8590
1.434020 1.388520
170.5
0.996820
1.385016
196
1.051120
1.423320
sl H2O; s EtOH, ace, bz, ctc; msc eth
8415 135.5
1.1540
1.404625
417; 1482
0.824775
sl H2O; s ace; msc EtOH, eth i H2O; vs EtOH, ace, bz; s eth i H2O; s os
liq liq
mp/˚C
-77.8
-19.9
liq hyg liq
-111.9
N-Dodecanoylsarcosine
C5H8O3 C15H29NO3
759-05-7 97-78-9
116.116 271.396
Methyl levulinate
C6H10O3
624-45-3
130.141
7540 4-Methyl-2-oxopentanoic acid 7541 Methyl 2-oxopropanoate
Methyl pyruvate
C6H10O3 C4H6O3
816-66-0 600-22-6
130.141 102.089
7542 Methyl palmitate
Methyl hexadecanoate
C17H34O2
112-39-0
270.451
C8H10NO5PS C7H3Cl5S
298-00-0 1825-19-0
263.208 296.429
cry cry (EtOH)
38 95.5
7132-64-1 1501-60-6 4549-74-0 926-56-7 22410-44-2 378-75-6 123-15-9
256.424 82.143 82.143 82.143 150.047 178.058 100.158
nd (dil al) liq
18.5 -117.6
2-Methylvaleraldehyde
C16H32O2 C6H10 C6H10 C6H10 C3H3F5O C4H3F5O2 C6H12O
Isohexane
C6H14
107-83-5
86.175
liq
C6H14
96-14-0
86.175
7537 3-Methyl-2-oxobutanoic acid 7538 N-Methyl-N-(1-oxododecyl) glycine 7539 Methyl 4-oxopentanoate
7543 Methyl parathion 7544 Methyl pentachlorophenyl sulfide 7545 7546 7547 7548 7549 7550 7551
Methyl pentadecanoate cis-2-Methyl-1,3-pentadiene 3-Methyl-1,3-pentadiene 4-Methyl-1,3-pentadiene Methyl pentafluoroethyl ether Methyl pentafluoropropanoate 2-Methylpentanal
7552 2-Methylpentane
S-Methyl pentachlorobenzenethiol
1,1-Dimethyl-1,3-butadiene 1-Methoxyperfluoroethane
7553 3-Methylpentane
31.5 44.5
liq
10
30
87.5 88 88 111 59 8650, 579 35
1.366020
1.35820
1.536725
153.5 75.8 77 76.5 5.59 59.5 117
0.861825 0.71425 0.73025 0.718120
1.439025 1.44620 1.45220 1.453220
1.39025
1.286925
-153.6
60.26
0.65025
1.371520
liq
-162.90
63.27
0.659825
1.376520
col gas
7554 2-Methylpentanedinitrile 7555 2-Methyl-2,4-pentanediol
2-Methylglutaronitrile Hexylene glycol
C6H8N2 C6H14O2
4553-62-2 107-41-5
108.141 118.174
liq liq
-45 -50
270; 13413 197.1
0.950 0.92315
1.434020 1.427620
7556 4-Methylpentanenitrile
Isopentyl cyanide
C6H11N
542-54-1
97.158
liq
-51
156.5
0.803020
1.405920
7557 2-Methyl-2-pentanethiol 7558 Methyl pentanoate
C6H14S C6H12O2
1633-97-2 624-24-8
118.240 116.158
liq
Methyl valerate
125.0; 3630 127.4
0.894720
1.400320
7559 2-Methylpentanoic acid, (±)
C6H12O2
22160-39-0
116.158
195.6
0.923020
1.41320
7560 3-Methylpentanoic acid, (±) 7561 4-Methylpentanoic acid
C6H12O2 C6H12O2
22160-40-3 646-07-1
116.158 116.158
197.5 200.5
0.926220 0.922520
1.415920 1.414420
7562 2-Methyl-1-pentanol
C6H14O
105-30-6
102.174
149
0.826320
1.418220
7563 3-Methyl-1-pentanol, (±)
C6H14O
20281-83-8
102.174
153
0.824220
1.411223
C6H14O
626-89-1
102.174
151.9
0.813120
1.413425
C6H14O
590-36-3
102.174
121.1
0.835016
1.410020
7564 4-Methyl-1-pentanol 7565 2-Methyl-2-pentanol
Isohexyl alcohol
liq liq
liq
-41.6 -33
-103
i H2O; msc EtOH, eth; s chl sl H2O, EtOH, py; i eth
vs H2O, EtOH, eth; s chl s H2O, EtOH, eth s chl
s EtOH, eth
s H2O; s eth, ace; sl ctc i H2O; s EtOH, eth; msc ace, bz, chl i H2O; s EtOH, ctc; msc eth, ace, bz, hp s H2O s H2O, EtOH, eth; sl ctc i H2O; s EtOH; msc eth; sl ctc sl H2O, ctc; msc EtOH, eth; s ace s H2O, EtOH, eth; sl ctc vs eth, EtOH sl H2O; s EtOH, eth, chl sl H2O; s EtOH, eth, ace, ctc i H2O; s EtOH, eth i H2O; s EtOH, eth sl H2O; s EtOH, eth
Physical Constants of Organic Compounds
3-365
OH O
OH 2-Methyl-2-octanol
3-Methyl-3-octanol
5-Methyl-2-octanone
2-Methyl-1-octene
O
O N H Methyl 2-octynoate
O S O Na O
N N
OH
O
O
Methyloctylamine
N
3-Methyl-1-octyn-3-ol
N
4-Methyloxazole
2-Methyl-2-oxazoline
4-Methyl-2-oxetanone
O OH
N
O
Methyloxirane
O O
O
3-Methyl-2-oxobutanoic acid
O
2-Methyloxetane
O OH
O
O
O
5-Methyloxazole
O
O
N
O
O
2-Methyloxazole
Methyl oleate
N
N
O
Methyl Orange
O
7-Methyl-1-octene
N-Methyl-N-(1-oxododecyl)glycine
Methyl 4-oxopentanoate
O
O OH
O
O
O
O
O
4-Methyl-2-oxopentanoic acid
O
Methyl 2-oxopropanoate
Methyl palmitate
S P
O
O
N O Methyl parathion
S Cl
Cl
Cl
Cl
O O
Cl Methyl pentachlorophenyl sulfide
Methyl pentadecanoate
F F F
F F
O
OH
O
Methyl pentafluoropropanoate
2-Methylpentanal
SH
OH
N 2-Methylpentane
4-Methylpentanenitrile
2-Methyl-2-pentanethiol
4-Methylpentanoic acid
Methyl pentanoate
2-Methyl-1-pentanol
OH O
O 2-Methylpentanoic acid, (±)
OH OH
N
2-Methylpentanedinitrile
OH O
OH O
3-Methylpentane
O
N 2-Methyl-2,4-pentanediol
4-Methyl-1,3-pentadiene
O F F
Methyl pentafluoroethyl ether
3-Methyl-1,3-pentadiene
O
F
F F
cis-2-Methyl-1,3-pentadiene
3-Methylpentanoic acid, (±)
OH OH
3-Methyl-1-pentanol, (±)
4-Methyl-1-pentanol
2-Methyl-2-pentanol
3-366
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
7566 3-Methyl-2-pentanol
C6H14O
565-60-6
102.174
7567 4-Methyl-2-pentanol
C6H14O
108-11-2
102.174
7568 2-Methyl-3-pentanol
C6H14O
565-67-3
102.174
7569 3-Methyl-3-pentanol
C6H14O
77-74-7
102.174
No. Name
Synonym
Physical Form
liq
liq
mp/˚C
-90
-23.6
bp/˚C
den/ g cm-3
nD
Solubility
134.3
0.830720
1.418220
131.6
0.807520
1.410020
126.5
0.824320
1.417520
122.4
0.828620
1.418620
163 117.5
0.87025 0.813020
1.400220
116.5
0.796525
1.396220
sl H2O; s EtOH, eth sl H2O, ctc; s EtOH, eth sl H2O; msc EtOH, eth sl H2O, ctc; msc EtOH, eth vs eth, EtOH sl H2O; msc EtOH, eth; s chl sl H2O; msc EtOH, eth, ace, bz; s chl sl H2O; vs EtOH, bz; msc eth, ace; s chl
7570 2-Methyl-1-pentanol acetate 7571 3-Methyl-2-pentanone, (±)
(±)-sec-Butyl methyl ketone
C8H16O2 C6H12O
7789-99-3 55156-16-6
144.212 100.158
7572 4-Methyl-2-pentanone
Isobutyl methyl ketone
C6H12O
108-10-1
100.158
7573 2-Methyl-3-pentanone
Ethyl isopropyl ketone
C6H12O
565-69-5
100.158
113.5
0.81418
1.397520
7574 4-Methylpentanoyl chloride 7575 2-Methyl-2-pentenal
C6H11ClO C6H10O
38136-29-7 623-36-9
134.603 98.142
143 136.5
0.972520 0.858120
1.448820
7576 2-Methyl-1-pentene
C6H12
763-29-1
84.159
liq
-135.7
62.1
0.679920
1.392020
7577 3-Methyl-1-pentene
C6H12
760-20-3
84.159
liq
-153
54.2
0.667520
1.384120
7578 4-Methyl-1-pentene
C6H12
691-37-2
84.159
liq
-153.6
53.9
0.664220
1.382820
7579 2-Methyl-2-pentene
C6H12
625-27-4
84.159
liq
-135
67.3
0.686320
1.400420
7580 3-Methyl-cis-2-pentene
C6H12
922-62-3
84.159
liq
-134.8
67.7
0.688625
1.401620
7581 3-Methyl-trans-2-pentene
C6H12
616-12-6
84.159
liq
-138.5
70.4
0.693025
1.404520
7582 4-Methyl-cis-2-pentene
C6H12
691-38-3
84.159
liq
-134.8
56.3
0.669020
1.380020
7583 4-Methyl-trans-2-pentene
C6H12
674-76-0
84.159
liq
-140.8
58.6
0.668620
1.388920
7584 trans-2-Methyl-2-pentenoic acid
C6H10O2
16957-70-3
114.142
pr
24.4
214; 11212
0.975120
1.451320
C6H10O2
10321-71-8
114.142
35
217
0.952921
1.448921
C6H10O2 C6H12O C6H10O C6H10O C11H16O
37674-63-8 4325-82-0 565-62-8 3744-02-3 488-10-8
114.142 100.158 98.142 98.142 164.244
199 134 138 124.2 258; 13412
0.96615 0.84015
1.440225 1.937715 1.450820
0.841120 0.943722
1.497922
C10H14O C6H8 C11H18O
539-52-6 1574-33-0 1128-08-1
150.217 80.128 166.260
185.5 66.5 14322, 11612
0.901720 0.73920 0.916518
1.470521 1.433220 1.476720
C6H14O
628-80-8
102.174
99
0.75922
1.386222
C12H18O
1300-94-3
178.270
C6H14S
1741-83-9
118.240
liq
C6H14S C6H10 C6H10 C6H10O C9H3F15O2 C15H12 C15H12
13286-92-5 7154-75-8 21020-27-9 77-75-8 376-27-2 832-69-9 832-71-3
118.240 82.143 82.143 98.142 428.095 192.256 192.256
liq liq liq
7604 4-Methylphenanthrene
C15H12
832-64-4
192.256
7605 Methylphenidate
C14H19NO2
113-45-1
233.307
C13H11NS C15H13NO2S
1207-72-3 13993-65-2
213.298 271.335
7585 4-Methyl-2-pentenoic acid 7586 7587 7588 7589 7590 7591 7592 7593 7594
4,4-Dimethyl-2-butenoic acid
2-Methyl-3-pentenoic acid 4-Methyl-3-penten-2-ol 3-Methyl-2-penten-4-one 4-Methyl-4-penten-2-one cis-3-Methyl-2-(2-pentenyl)-2Jasmone cyclopenten-1-one 3-(4-Methyl-3-pentenyl)furan 3-Methyl-3-penten-1-yne 3-Methyl-2-pentyl-2-cyclopenten1-one Methyl pentyl ether
7595 5-Methyl-2-pentylphenol
6-Pentyl-m-cresol
7596 Methyl pentyl sulfide 7597 7598 7599 7600 7601 7602 7603
Methyl tert-pentyl sulfide 4-Methyl-1-pentyne 4-Methyl-2-pentyne 3-Methyl-1-pentyn-3-ol Methyl perfluorooctanoate 1-Methylphenanthrene 3-Methylphenanthrene
7606 10-Methyl-10H-phenothiazine 7607 10-Methyl-10H-phenothiazine-2acetic acid
2-Methyl-2-(methylthio)butane
Meparfynol
Metiazinic acid
liq
liq ye oil
-84
-72.6
24
13815
-94
145.1
0.843120
1.450620
0.84 0.700025 0.711225 0.868820 1.68420
1.457020 1.393620 1.405720 1.431020 1.30427
lf, pl (dil al) 123 pr or nd (al) 65
150 61.2 73.1 120.5 158 354 350; 1456
pl (90% al)
17710
-104.6 -110.3 30.5
53.5
1360.6
101 144
i H2O; s EtOH, eth, bz, MeOH i H2O; s EtOH, bz, chl; sl ctc i H2O; s EtOH, bz, chl, peth i H2O; s EtOH, bz, chl, peth i H2O; s EtOH, bz, ctc, chl i H2O; s EtOH, bz, chl, peth i H2O; s EtOH, bz, ctc, chl, peth i H2O; s EtOH, bz, chl, peth i H2O; s EtOH, bz, chl; sl ctc sl H2O; s eth, chl, CS2 vs ace, eth, EtOH
sl H2O; s EtOH, eth, ctc, lig s eth, bz
vs ace, eth, EtOH vs ace, eth, EtOH s EtOH, eth, ace, bz, chl i H2O; s bz, chl vs bz, chl
i H2O; s EtOH i H2O; s EtOH, ace; sl chl i H2O; s EtOH, ctc i H2O, peth; s chl, EtOH, eth, AcOEt s chl
Physical Constants of Organic Compounds
3-367
OH
O OH OH
3-Methyl-2-pentanol
4-Methyl-2-pentanol
O
OH
2-Methyl-3-pentanol
3-Methyl-3-pentanol
O
Cl
O 4-Methyl-2-pentanone
2-Methyl-1-pentene
2-Methyl-3-pentanone
3-Methyl-1-pentene
O
O
O 3-Methyl-2-pentanone, (±)
2-Methyl-1-pentanol acetate
4-Methylpentanoyl chloride
4-Methyl-1-pentene
2-Methyl-2-pentenal
2-Methyl-2-pentene
3-Methyl-cis-2-pentene
OH
OH
O 3-Methyl-trans-2-pentene
4-Methyl-cis-2-pentene
4-Methyl-trans-2-pentene
O
trans-2-Methyl-2-pentenoic acid
4-Methyl-2-pentenoic acid
O
OH
OH
O
O 2-Methyl-3-pentenoic acid
4-Methyl-3-penten-2-ol
3-Methyl-2-penten-4-one
4-Methyl-4-penten-2-one
O
O
O cis-3-Methyl-2-(2-pentenyl)-2-cyclopenten-1-one
3-(4-Methyl-3-pentenyl)furan
3-Methyl-3-penten-1-yne
3-Methyl-2-pentyl-2-cyclopenten-1-one
OH
O Methyl pentyl ether
S 5-Methyl-2-pentylphenol
F F F F F F OH
Methyl tert-pentyl sulfide
4-Methyl-1-pentyne
O
F 4-Methyl-2-pentyne
S
Methyl pentyl sulfide
O
F F F F F F F F
3-Methyl-1-pentyn-3-ol
Methyl perfluorooctanoate
1-Methylphenanthrene
3-Methylphenanthrene
O N H H
O
N S
4-Methylphenanthrene
Methylphenidate
10-Methyl-10H-phenothiazine
OH
N S
O
10-Methyl-10H-phenothiazine-2-acetic acid
3-368
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Methyl phenoxyacetate 1-Methyl-3-phenoxybenzene [(2-Methylphenoxy)methyl]oxirane 3-(2-Methylphenoxy)-1,2Mephenesin propanediol 7612 N-(2-Methylphenyl)acetamide
C9H10O3 C13H12O C10H12O2 C10H14O3
2065-23-8 3586-14-9 2210-79-9 59-47-2
166.173 184.233 164.201 182.216
C9H11NO
120-66-1
149.189
nd (al)
110
296
1.16815
7613 N-(3-Methylphenyl)acetamide
C9H11NO
537-92-8
149.189
nd (w)
65.5
303
1.14115
nd (eth), pr (al)
103
256
1.0036105 1.576
12
208 212 212.5
1.053315 1.04320 1.051217
1.500220 1.497820 1.516322 1.507520
No. Name
Synonym
7608 7609 7610 7611
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
245 272 1232
1.149320 1.05125 1.088420
N-Methylacetanilide
C9H11NO
579-10-2
149.189
7615 2-Methylphenyl acetate 7616 3-Methylphenyl acetate 7617 4-Methylphenyl acetate
o-Cresyl acetate m-Cresyl acetate p-Cresyl acetate
C9H10O2 C9H10O2 C9H10O2
533-18-6 122-46-3 140-39-6
150.174 150.174 150.174
7618 Methyl 2-phenylacetate
C9H10O2
101-41-7
150.174
216.5
1.062216
7619 2-(Methylphenylamino)ethanol
C9H13NO
93-90-3
151.205
218110, 15014
1.01430
7620 7621 7622 7623
C9H13NO C13H13N C14H13NO C14H15N
136-80-1 1205-64-7 582-78-5 614-30-2
151.205 183.249 211.259 197.276
285.5 316; 18317
1.079420
C14H14O
1517-63-1
198.260
C14H14O
599-67-7
198.260
C13H13NO2S
68-34-8
247.313
C14H12O2 C19H24N2
614-34-6 4945-47-5
212.244 280.407
C11H14O2 C11H14O
2294-71-5 582-62-7
178.228 162.228
C11H13NO C8H8ClNO C9H10O C9H10O
7236-47-7 4285-42-1 577-16-2 585-74-0
175.227 169.609 134.174 134.174
7635 4-(1-Methyl-1-phenylethyl)phenol 7636 N-Methyl-N-phenylformamide
C15H16O C8H9NO
599-64-4 93-61-8
212.287 135.163
pr (peth)
7637 N-(2-Methylphenyl)formamide 7638 5-Methyl-1-phenyl-1-hexen-3one 7639 1-Methyl-1-phenylhydrazine
C8H9NO C13H16O
94-69-9 2892-18-4
135.163 188.265
lf (al) cry
C7H10N2
618-40-6
122.167
3-Methyl-5-phenylhydantoin
C10H10N2O2
6846-11-3
190.198
PhIP
C13H12N4
105650-23-5 224.261
C10H15NO
101-98-4
165.232
C14H13N
2272-45-9
195.260
C11H15NO C9H10O C11H13NO2
134-49-6 2085-88-3 93-68-5
177.243 134.174 191.227
pr (AcOEt)
107.5
C11H13NO2
2415-85-2
191.227
pr (AcOEt)
95
7627 4-Methylphenyl benzoate 7628 1-Methyl-N-phenyl-N-benzyl-4piperidinamine 7629 Methyl 2-phenylbutanoate 7630 3-Methyl-1-phenyl-1-butanone
7631 7632 7633 7634
3-Methyl-4-phenyl-3-butenamide Methylphenylcarbamic chloride 1-(2-Methylphenyl)ethanone 1-(3-Methylphenyl)ethanone
7640 3-Methyl-5-phenyl-2,4imidazolidinedione 7641 1-Methyl-6-phenylimidazo[4,5-b] pyridin-2-amine 7642 2-[Methyl(phenylmethyl)amino] ethanol 7643 4-Methyl-N-(phenylmethylene) aniline 7644 3-Methyl-2-phenylmorpholine 7645 2-Methyl-2-phenyloxirane 7646 N-(2-Methylphenyl)-3-oxobutanamide 7647 N-(4-Methylphenyl)-3oxobutanamide 7648 (2-Methylphenyl) phenylmethanone 7649 (3-Methylphenyl) phenylmethanone
Bamipine
β-Benzalbutyramide
Phenmetrazine
C14H12O
131-58-8
196.244
C14H12O
643-65-2
196.244
Solubility
1.515520 1.572720
vs eth, EtOH
70 dec
7614 N-Methyl-N-phenylacetamide
2-[(2-Methylphenyl)amino]ethanol 3-Methyl-N-phenylaniline N-(4-Methylphenyl)benzamide N-Methyl-Nphenylbenzenemethanamine 7624 4-Methyl-αphenylbenzenemethanol 7625 α-Methyl-αphenylbenzenemethanol 7626 4-Methyl-Nphenylbenzenesulfonamide
nD
orth nd (al)
30 158
1.567520 1.635020
1.20215
sl H2O, eth; s EtOH sl H2O, bz; s EtOH, eth, ace, HOAc sl H2O; vs EtOH, eth; s chl s H2O, EtOH, eth, chl, lig vs eth, EtOH vs bz, eth, EtOH sl H2O, ctc; s EtOH, eth, chl i H2O; msc EtOH, eth; s ace, ctc s H2O; vs EtOH, eth, ace, bz vs eth, EtOH vs bz, eth, EtOH vs eth, EtOH s ctc
52 285; 19012
1.105915
(α) tcl, (β) mcl pr (al, bz) pl (eth-al) cry (MeOH)
103.5
71.5 115
316
nd (dil al)
77.5
228 236.5
0.970116
1.513915
280 214 220
1.02620 1.01650
1.527620 1.53315
74.5 14.5
335 243
1.094820
1.558920
62 43
288 15425
1.08655 0.950946
1.552325
228; 13135
1.040420
1.569120
pl (al)
133 88.5
i H2O; vs EtOH; s bz, HOAc vs eth, EtOH
vs eth, EtOH
164.5 solid
vs eth, EtOH i H2O; msc EtOH, eth; vs ace
s EtOH, eth, ace; sl ctc sl H2O, ctc; s EtOH, ace s H2O; vs EtOH sl H2O; s EtOH, bz, chl sl H2O; msc EtOH, eth, bz, chl s chl
327 13414
ye cry
35
318; 17811 13912, 1041 8417
oil
vs ace
1.022820
1.523220 vs bz, EtOH
12
<-18
308; 128
2
317; 1709
1.1098
20
1.09520
sl H2O, lig; s EtOH, bz i H2O; vs EtOH i H2O; s EtOH, eth, bz, chl, HOAc
Physical Constants of Organic Compounds
3-369 O
O O
O
O
O
O
Methyl phenoxyacetate
1-Methyl-3-phenoxybenzene
O
O
HN
OH
O
[(2-Methylphenoxy)methyl]oxirane
OH
3-(2-Methylphenoxy)-1,2-propanediol
N-(2-Methylphenyl)acetamide
O
HN
O
N
O
O
O
O O O
N-(3-Methylphenyl)acetamide
N
N-Methyl-N-phenylacetamide
3-Methylphenyl acetate
H N
H N
OH
2-Methylphenyl acetate
4-Methylphenyl acetate
Methyl 2-phenylacetate
H N
OH
N O
2-(Methylphenylamino)ethanol
2-[(2-Methylphenyl)amino]ethanol
3-Methyl-N-phenylaniline
N-(4-Methylphenyl)benzamide
N-Methyl-N-phenylbenzenemethanamine
O H O S N OH
N
OH O N
O α-Methyl-α-phenylbenzenemethanol
4-Methyl-α-phenylbenzenemethanol
4-Methyl-N-phenylbenzenesulfonamide
4-Methylphenyl benzoate
O
O O
N
NH2
O 3-Methyl-1-phenyl-1-butanone
3-Methyl-4-phenyl-3-butenamide
N
O
Cl O
O
Methyl 2-phenylbutanoate
1-Methyl-N-phenyl-N-benzyl-4-piperidinamine
Methylphenylcarbamic chloride
HN
O
1-(2-Methylphenyl)ethanone
O
O
1-(3-Methylphenyl)ethanone
N
NH2
OH 4-(1-Methyl-1-phenylethyl)phenol
N-Methyl-N-phenylformamide
N-(2-Methylphenyl)formamide
5-Methyl-1-phenyl-1-hexen-3-one
1-Methyl-1-phenylhydrazine
O
O
N N H
N
O
3-Methyl-5-phenyl-2,4-imidazolidinedione
N
NH2 N
1-Methyl-6-phenylimidazo[4,5-b]pyridin-2-amine
2-[Methyl(phenylmethyl)amino]ethanol
O O
N
OH
N
O
4-Methyl-N-(phenylmethylene)aniline
N H 3-Methyl-2-phenylmorpholine
O
HN
HN
O O
O 2-Methyl-2-phenyloxirane
N-(2-Methylphenyl)-3-oxo-butanamide
N-(4-Methylphenyl)-3-oxobutanamide
(2-Methylphenyl)phenylmethanone
(3-Methylphenyl)phenylmethanone
3-370
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
C14H12O
134-84-9
196.244
mcl pr
59.5
22870
0.99260
C10H12O2
103-25-3
164.201
238.5; 914
1.045525
7652 1-(4-Methylphenyl)-1-propanone
C10H12O
5337-93-9
148.201
7.2
236
0.992620
1.527820
7653 7654 7655 7656
C10H12O C10H10O C10H8O2 C10H11N3
611-70-1 101-39-3 4891-38-7 1131-18-6
148.201 146.185 160.170 173.214
-0.7
220 248; 150100 15848, 13216 333
0.986311 1.040717 1.083025
1.517220 1.605717 1.561825
C12H11N C11H10N2O3
3256-88-0 76-94-8
169.222 218.208
18950
1.059025
cry
220
C11H11NO2
86-34-0
189.211
cry (hot al)
72
No. Name
Synonym
7650 (4-Methylphenyl) phenylmethanone 7651 Methyl 3-phenylpropanoate
7657 7658
7659 7660 7661
Methyl dihydrocinnamate
2-Methyl-1-phenyl-1-propanone 2-Methyl-3-phenyl-2-propenal Methyl 3-phenyl-2-propynoate 3-Methyl-1-phenyl-1 H-pyrazol-5amine 2-Methyl-5-phenylpyridine 5-Methyl-5-phenylPhenylmethylbarbituric acid 2,4,6(1H,3H,5H)pyrimidinetrione 1-Methyl-3-phenyl-2,5Phensuximide pyrrolidinedione Methylphenylsilane Methyl phenyl sulfone
liq
26 116
C7H10Si C7H8O2S
766-08-5 3112-85-4
122.240 156.203
C13H12S C8H10N2S
3699-01-2 614-78-8
200.299 166.243
15.7 nd (dil al, w) 162
C8H10N2S CH5O4P CH5P CH5O3P
2724-69-8 812-00-0 593-54-4 993-13-5
166.243 112.022 48.025 96.023
ta, pl oil col gas hyg pl
CH3F2OP C4H10FO2P
676-99-3 107-44-8
100.005 140.093
CH3Cl2OP C5H12N2
3279-26-3 109-01-3
7672 2-Methylpiperazine
C5H12N2
7673 1-Methylpiperidine
7662 1-Methyl-4-(phenylthio)benzene 7663 (2-Methylphenyl)thiourea 7664 7665 7666 7667
N-Methyl-N’-phenylthiourea Methyl phosphate Methylphosphine Methylphosphonic acid
o-Tolylthiourea
Methyl dihydrogen phosphate
nD
Solubility
s H2O, EtOH, chl; sl bz 1.605525 i H2O; s EtOH, eth, alk vs EtOH, MeOH
140
0.8895
20
1.5058
20
88 317
1.098625
1.622525
112.5
108.5
-16 dec
liq liq
-57
98; 2227 147
1.331420 1.1020
132.914 100.162
hyg liq
-91
93 138
1.406
109-07-9
100.162
hyg lf (al)
62
153
C6H13N
626-67-5
99.174
liq
-102.7
107
0.815920
1.435520
7674 2-Methylpiperidine, (±)
C6H13N
3000-79-1
99.174
liq
-2.5
118
0.843624
1.445920
7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685
C6H13N C6H13N C6H13NO C6H13NO C6H11NO C6H11NO C22H30O5 C4H9NO C4H9NO C4H12N2 C4H10O2
53152-98-0 626-58-4 3554-74-3 106-52-5 931-20-4 1445-73-4 83-43-2 563-83-7 1187-58-2 811-93-8 558-43-0
99.174 99.174 115.173 115.173 113.157 113.157 374.470 87.120 87.120 88.151 90.121
liq
-24
125.5 130 9326, 7711 200 221; 10512 8545, 5711
0.844626 0.867425 0.963516 1.026325 0.97125
1.447020 1.445820 1.473520 1.477520 1.482020 1.458025
217 148 123 176
1.01320 0.930525 0.84125 1.002420
1.434525 1.441020 1.435020
-91 -71.5
211.6; 12420 103.9
1.01520 0.770420
1.445020 1.372020
<-70
88.5
0.835720
1.438720
7668 Methylphosphonic difluoride 7669 Methylphosphonofluoridic acid, isopropyl ester 7670 Methyl phosphorodichloridite 7671 1-Methylpiperazine
Sarin Methyl dichlorophosphite
3-Methylpiperidine, (±) 4-Methylpiperidine 1-Methyl-3-piperidinol 1-Methyl-4-piperidinol 1-Methyl-2-piperidinone 1-Methyl-4-piperidinone Methylprednisolone 2-Methylpropanamide N-Methylpropanamide 2-Methyl-1,2-propanediamine 2-Methyl-1,2-propanediol
29
cry liq
liq liq
232 129.0 -30.9
i H2O; sl EtOH, lig; s eth, bz, chl i H2O; s EtOH, eth, bz, AcOEt i H2O; s EtOH, eth, ace, bz, CS2 vs eth, EtOH
i H2O; s EtOH, bz, chl; sl ctc i H2O; s ace, bz vs H2O, EtOH; sl eth vs EtOH vs eth vs H2O, EtOH, eth; i bz, peth dec H2O
1.474020 1.437820
vs H2O, eth, EtOH vs H2O; s EtOH, eth, bz, chl vs H2O; msc EtOH, eth; s ctc vs H2O; s EtOH, eth; sl chl; i dil KOH vs H2O; sl chl vs H2O; sl chl
s chl
7686 2-Methyl-1,3-propanediol 7687 2-Methylpropanenitrile
Isobutyronitrile
C4H10O2 C4H7N
2163-42-0 78-82-0
90.121 69.106
7688 2-Methyl-1-propanethiol
Isobutyl mercaptan
C4H10S
513-44-0
90.187
7689 2-Methyl-2-propanethiol 7690 Methyl propanoate
tert-Butyl mercaptan Methyl propionate
C4H10S C4H8O2
75-66-1 554-12-1
90.187 88.106
liq liq
-0.5 -87.5
64.2 79.8
0.794325 0.915020
1.423220 1.377520
7691 2-Methylpropanoic acid
Isobutyric acid
C4H8O2
79-31-2
88.106
liq
-46
154.45
0.968120
1.393020
7692 2-Methylpropanoic anhydride 7693 2-Methyl-1-propanol
Isobutryic anhydride Isobutyl alcohol
C8H14O3 C4H10O
97-72-3 78-83-1
158.195 74.121
liq liq
-53.5 -101.9
183; 8932 107.89
0.953520 0.801820
1.406119 1.395520
7694 2-Methyl-2-propanol
tert-Butyl alcohol
C4H10O
75-65-0
74.121
25.69
82.4
0.788720
1.387820
s ctc vs H2O, eth, EtOH sl H2O; vs EtOH, eth, ace, chl sl H2O; vs EtOH, eth, ace; s ctc i H2O; s ctc, hp sl H2O; msc EtOH, eth; s ace, ctc vs H2O; msc EtOH, eth; sl ctc msc eth; s chl s H2O, EtOH, eth, ace, ctc msc H2O, EtOH, eth; s chl
Physical Constants of Organic Compounds O
3-371 O
O
O
O (4-Methylphenyl)phenylmethanone
O
Methyl 3-phenylpropanoate
1-(4-Methylphenyl)-1-propanone
2-Methyl-1-phenyl-1-propanone
2-Methyl-3-phenyl-2-propenal
O
O H2N
N
O
N N O N
Methyl 3-phenyl-2-propynoate
3-Methyl-1-phenyl-1H-pyrazol-5-amine
H Si H O
N
2-Methyl-5-phenylpyridine
H N
S
H N
NH2
Methylphenylsilane
O O P OH OH
H
Methyl phosphate
Methylphosphine
P
O P OH OH
H
H N
H N
N
N H
Methyl phenyl sulfone
1-Methyl-4-(phenylthio)benzene
(2-Methylphenyl)thiourea
Methylphosphonic acid
N-Methyl-N’-phenylthiourea
O O P F
O P F F
O
Methylphosphonic difluoride
Methylphosphonofluoridic acid, isopropyl ester
Cl P
Cl
Methyl phosphorodichloridite
OH N H
N
2-Methylpiperazine
1-Methylpiperidine
N H
2-Methylpiperidine, (±)
OH
N H
3-Methylpiperidine, (±)
4-Methylpiperidine
1-Methyl-3-piperidinol
OH
HO
O
N
O
HO H
H N
NH2 N
N
1-Methyl-4-piperidinol
H N S
S
1-Methyl-3-phenyl-2,5-pyrrolidinedione
1-Methylpiperazine
O
5-Methyl-5-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
O S O
O
N H
H
N
O
1-Methyl-2-piperidinone
NH2 NH2
O
1-Methyl-4-piperidinone
Methylprednisolone
O
O
2-Methylpropanamide
N-Methylpropanamide
OH
SH HO
OH
2-Methyl-1,2-propanediamine
2-Methyl-1,2-propanediol
OH
2-Methyl-1,3-propanediol
O Methyl propanoate
O 2-Methylpropanoic acid
2-Methylpropanenitrile
2-Methyl-1-propanethiol
O
OH O
SH
N
O
2-Methyl-2-propanethiol
OH O
2-Methylpropanoic anhydride
OH 2-Methyl-1-propanol
2-Methyl-2-propanol
3-372
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
7695 2-Methylpropanoyl chloride 7696 2-Methylpropenal
Isobutyric acid chloride Methacrolein
C4H7ClO C4H6O
79-30-1 78-85-3
106.551 70.090
liq
-90
92 68.4
7697 2-Methyl-2-propenamide
C4H7NO
79-39-0
85.105
cry (bz)
7698 N-Methyl-2-propen-1-amine
C4H9N
627-37-2
71.121
64
1.406520
Methacrolein diacetate
C8H12O4
10476-95-6
172.179
191
1.424120
C16H32 C8H10O3 C4H8O
15220-85-6 760-93-0 513-42-8
224.425 154.163 72.106
liq
Methacrylic acid anhydride Methallyl alcohol
C4H5ClO C10H12 C10H12
920-46-7 767-99-7 768-00-3
104.535 132.202 132.202
liq
-60
liq
-23.5
C10H12 C8H15NO C6H14O2 C4H11N C10H14 C10H14 C10H14
768-49-0 2403-55-6 4439-24-1 627-35-0 1074-17-5 1074-43-7 1074-55-1
132.202 141.211 118.174 73.137 134.218 134.218 134.218
liq
-48.0 120
liq liq liq
C9H18
932-43-4
126.239
C9H18
932-44-5
C4H10S2 C4H10O
7699 2-Methyl-2-propene-1,1-diol diacetate 7700 2-Methyl-1-propene, tetramer 7701 2-Methyl-2-propenoic anhydride 7702 2-Methyl-2-propenol
den/ g cm-3
nD
Solubility
0.84025
1.407920 1.414420
s eth msc H2O, EtOH, eth sl eth, chl; s EtOH, CH2Cl2 vs H2O, ace, eth, EtOH
110.5
244; 10915 895 114.5
0.851520
1.448220 1.454020 1.425520
96 194.7; 177500 194.7
1.087120 0.919125 0.913825
1.443520 1.540225 1.542520
0.90020 0.890020 0.720417 0.869725 0.856925 0.854425
1.538820 1.466320 1.414320
-60.3 -82.5 -63.6
183; 9943 8920 160 63 185 182 183.4
liq
-104
152.6
0.788125
1.434320
126.239
liq
-123
146.4
0.773525
1.427420
2179-60-4 557-17-5
122.252 74.121
liq
7043 39.1
0.980 0.735613
1.508020 1.357925
C9H19N C7H16O2
35305-13-6 78-26-2
141.254 132.201
1.453812
62.5
174 234; 12110
0.832622
cry (hx)
C9H18N2O4
57-53-4
218.250
cry (w)
105
C4H10S
3877-15-4
90.187
liq
-113
Pargyline
C4H7N C11H13N
35161-71-8 555-57-7
69.106 159.228
2-Amino-3-methylpyrazine
C5H7N3
19838-08-5
109.130
7724 2-Methylpyrazine
C5H6N2
109-08-0
94.115
7725 1-Methyl-1H-pyrazole 7726 3-Methyl-1H-pyrazole
C4H6N2 C4H6N2
930-36-9 1453-58-3
82.104 82.104
7703 2-Methyl-2-propenoyl chloride Methacrylic acid chloride 7704 cis-(1-Methyl-1-propenyl)benzene 7705 trans-(1-Methyl-1-propenyl) benzene 7706 (2-Methyl-1-propenyl)benzene 7707 4-(2-Methylpropenyl)morpholine 1-Morpholinoisobutene 7708 2-(2-Methylpropoxy)ethanol 7709 Methylpropylamine N-Methyl-1-propanamine 7710 1-Methyl-2-propylbenzene 7711 1-Methyl-3-propylbenzene 7712 1-Methyl-4-propylbenzene 7713 cis-1-Methyl-2propylcyclopentane 7714 trans-1-Methyl-2propylcyclopentane 7715 Methyl propyl disulfide 7716 Methyl propyl ether 7717 1-Methyl-2-propylpiperidine, ( S) 7718 2-Methyl-2-propyl-1,3propanediol 7719 2-Methyl-2-propyl-1,3propanediol dicarbamate 7720 Methyl propyl sulfide 7721 N-Methyl-2-propyn-1-amine 7722 N-Methyl-N-2propynylbenzenemethanamine 7723 3-Methylpyrazinamine
1-Methoxypropane Methylconiine
Meprobamate
3-Methyl-1,2-diazine 2-Amino-3-picoline
C4H6N2 C4H6N2O C17H12 C17H12 C5H6N2 C6H8N2
7554-65-6 108-26-9 2381-21-7 3442-78-2 1632-76-4 1603-40-3
82.104 98.103 216.277 216.277 94.115 108.141
7733 4-Methyl-2-pyridinamine
2-Amino-4-picoline
C6H8N2
695-34-1
7734 5-Methyl-2-pyridinamine 7735 6-Methyl-2-pyridinamine
2-Amino-6-picoline
C6H8N2 C6H8N2
7736 N-Methyl-2-pyridinamine
7737 N-Methyl-4-pyridinamine
7727 7728 7729 7730 7731 7732
4-Methyl-1H-pyrazole 3-Methyl-2-pyrazolin-5-one 1-Methylpyrene 2-Methylpyrene 3-Methylpyridazine 3-Methyl-2-pyridinamine
7738 2-Methylpyridine
Fomepizole
2-Picoline
nd (hx/ AcOEt) liq
-98
0.794420
i H2O; s EtOH, eth
s H2O, ace; msc EtOH, eth vs ace, EtOH s H2O, hx; sl chl vs bz, eth, EtOH
95.6
0.842420
1.444220
83 9611
0.81925 0.94425
1.433220 1.521320
-29
137
1.0320
1.504220
36.5
127 204; 10825
0.992913 1.020316
1.478713 1.491520
s H2O, EtOH, eth, ace
174
206; 95
13
1.015
msc H2O, EtOH, eth; s ace; sl ctc msc H2O, EtOH, eth
20
hyg
215 71.3 143 184 33.5
410 409.8 214 222; 958
108.141
lf or pl (lig)
100
11611
1603-41-4 1824-81-3
108.141 108.141
hyg (lig)
76.5 41
227 208.5
C6H8N2
4597-87-9
108.141
15
200.5
1.04829
C6H8N2
1121-58-0
108.141
pl (eth)
118.8
C6H7N
109-06-8
93.127
liq
-66.68
129.38
0.944320
fl (EtOH)
1.499620 1.493520 1.492220
msc EtOH, eth vs H2O; msc EtOH, eth s eth, ace, chl i H2O; s bz, chl i H2O; s bz, chl
vs H2O; sl EtOH
1.045026
1.514520 vs H2O; s EtOH, eth, ace, bz, ctc; sl lig vs H2O; s EtOH, eth, ace, bz; i lig; sl chl
1.495720
vs H2O; s EtOH, eth, ace, bz, lig s H2O, bz; vs EtOH, eth, HOAc vs H2O, ace, eth, EtOH vs H2O, ace; msc EtOH, eth; s ctc
Physical Constants of Organic Compounds
3-373
NH2
Cl O
O 2-Methylpropanoyl chloride
O H N
O
2-Methylpropenal
2-Methyl-2-propenamide
O
N-Methyl-2-propen-1-amine
O
O O
2-Methyl-2-propene-1,1-diol diacetate
2-Methyl-1-propene, tetramer
Cl
O
OH
O
2-Methyl-2-propenoic anhydride
O
2-Methyl-2-propenol
2-Methyl-2-propenoyl chloride
cis-(1-Methyl-1-propenyl)benzene
trans-(1-Methyl-1-propenyl)benzene
O N OH
O (2-Methyl-1-propenyl)benzene
4-(2-Methylpropenyl)morpholine
H N
2-(2-Methylpropoxy)ethanol
Methylpropylamine
1-Methyl-2-propylbenzene
S 1-Methyl-4-propylbenzene
cis-1-Methyl-2-propylcyclopentane
trans-1-Methyl-2-propylcyclopentane
O
H2N HO
N 1-Methyl-2-propylpiperidine, (S)
OH
O
2-Methyl-2-propyl-1,3-propanediol
N
O
N H
NH2
N
N
3-Methylpyrazinamine
2-Methylpyrazine
N H
S Methyl propyl sulfide
N
N N-Methyl-N-2-propynylbenzenemethanamine
Methyl propyl ether
NH2
2-Methyl-2-propyl-1,3-propanediol dicarbamate
N
O
S
Methyl propyl disulfide
O
O
1-Methyl-3-propylbenzene
N
N H
1-Methyl-1H-pyrazole
N-Methyl-2-propyn-1-amine
N
N H
3-Methyl-1H-pyrazole
N
4-Methyl-1H-pyrazole
N N
3-Methyl-2-pyrazolin-5-one
1-Methylpyrene
2-Methylpyrene
N
3-Methylpyridazine
N
NH2
N
3-Methyl-2-pyridinamine
HN
N
NH2
5-Methyl-2-pyridinamine
N
NH2
6-Methyl-2-pyridinamine
N
N H
N-Methyl-2-pyridinamine
N N-Methyl-4-pyridinamine
NH2
4-Methyl-2-pyridinamine
N 2-Methylpyridine
3-374
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
7739 3-Methylpyridine
3-Picoline
C6H7N
108-99-6
93.127
liq
-18.14
144.14
0.956620
1.504020
7740 4-Methylpyridine
4-Picoline
C6H7N
108-89-4
93.127
3.67
145.36
0.954820
1.503720
msc H2O, EtOH, eth; vs ace; s ctc msc H2O, EtOH, eth; s ace, ctc
C7H7NO
1122-72-1
121.137
32
7712
C7H7NO2 C7H7NO2
93-60-7 2459-09-8
137.137 137.137
42.5 16.1
204 208
1.159920
1.513520
2-Methylpyridine-1-oxide 3-Methylpyridine-1-oxide 4-Methylpyridine-1-oxide 1-Methyl-2(1H)-pyridinone
C6H7NO C6H7NO C6H7NO C6H7NO
931-19-1 1003-73-2 1003-67-4 694-85-9
109.126 109.126 109.126 109.126
49 39 185.8 31
260 14815 250
1.112020
7748 1-(6-Methyl-3-pyridinyl)ethanone 7749 4-Methyl-2-pyrimidinamine
C8H9NO C5H7N3
36357-38-7 108-52-1
135.163 109.130
17.6 160.3
14450 sub
1.016825
1.530225
C5H6N2 C5H6N2 C5H6N2 C5H6N2O2
5053-43-0 3438-46-8 2036-41-1 626-48-2
94.115 94.115 94.115 126.114
C5H7N
96-54-8
7755 2-Methylpyrrole
C5H7N
7756 3-Methylpyrrole 7757 N-Methylpyrrolidine 7758 1-Methyl-2,5-pyrrolidinedione
7759 N-Methyl-2-pyrrolidinethione 7760 5-Methyl-2-pyrrolidinone 7761 1-(1-Methyl-2-pyrrolidinyl)-2propanone, (R) 7762 3-(1-Methyl-2-pyrrolidinyl) pyridine, (±)
7741 6-Methyl-2pyridinecarboxaldehyde 7742 Methyl 3-pyridinecarboxylate 7743 Methyl 4-pyridinecarboxylate 7744 7745 7746 7747
Methyl nicotinate Methyl isonicotinate
cry
nd
pl (w), nd (sub) liq
s chl
138 142 153
1.03016
1.50020
81.117
-4 32 30.5 oct pr or nd 275 dec (w, al) liq -56.32
112.81
0.914515
1.487520
636-41-9
81.117
liq
-35.6
147.6
0.944615
1.503516
C5H7N C5H11N C5H7NO2
616-43-3 120-94-5 1121-07-9
81.117 85.148 113.116
liq
-48.4
142.9; 4511 81 234
0.818820
1.497020 1.424720
C5H9NS C5H9NO C8H15NO
10441-57-3 108-27-0 496-49-1
115.197 99.131 141.211
1000.08 248 76.511
1.045820
C10H14N2
22083-74-5
162.231
244
7763 N-Methyl-2-pyrrolidinone
C5H9NO
872-50-4
99.131
7764 1-(1-Methyl-1H-pyrrol-2-yl) ethanone 7765 6-Methyl-8-quinolinamine
C7H9NO
932-16-1
123.152
8-Amino-6-methylquinoline
C10H10N2
68420-93-9
158.199
nd
73
sub
7766 2-Methylquinoline
Quinaldine
C10H9N
91-63-4
143.185
col oily liq
-0.8
246.5
1.0625
1.611620
C10H9N
612-58-8
143.185
pr
16.5
259.8
1.067320
1.617120
C10H9N
491-35-0
143.185
col oily liq
9.5
262
1.08320
1.620020
7769 5-Methylquinoline
C10H9N
7661-55-4
143.185
col cry
19
262.7
1.083220
1.621920
7770 6-Methylquinoline
C10H9N
91-62-3
143.185
col oily liq
-22
258.6
1.065420
1.615720
C10H9N
612-60-2
143.185
ye cry
39
257.6
1.060920
1.615020
7772 8-Methylquinoline
C10H9N
611-32-5
143.185
col liq
-80
247.5
1.071920
1.616420
7773 2-Methyl-8-quinolinol
C10H9NO
826-81-3
159.184
73.8
267
7774 1-Methyl-2(1H)-quinolinone
C10H9NO
606-43-9
159.184
nd (lig)
74
325
C10H9NO
83-54-5
159.184
C9H8N2
7251-61-8
144.173
α-nd (bz); β-cry (al) ye cry
180.5
244
C15H15N3O2
493-52-7
269.299
C6H12O5
7473-45-2
164.156
7750 7751 7752 7753
2-Methylpyrimidine 4-Methylpyrimidine 5-Methylpyrimidine 6-Methyl-2,4(1H,3H)pyrimidinedione 7754 1-Methylpyrrole
2-Methyl-1,3-diazine 4-Methyl-1,3-diazine 5-Methyl-1,3-diazine 6-Methyluracil
Hygrine
7767 3-Methylquinoline 7768 4-Methylquinoline
7771 7-Methylquinoline
7775 1-Methyl-4(1H)-quinolinone
Lepidine
m-Toluquinoline
Echinopsine
7776 2-Methylquinoxaline
7777 Methyl Red
7778 Methyl β-D-ribofuranoside
Benzoic acid, 2-[[4(dimethylamino)phenyl]azo]-
nd (ethpeth, al, ace) oil
71
43
liq
-23.09
viol or red pr 183 (to, bz) 80
s H2O, EtOH, bz sl H2O, ctc; s EtOH, eth, bz
msc H2O; sl peth, lig vs H2O s H2O, EtOH; sl chl msc H2O msc H2O vs H2O s H2O, EtOH; sl eth, tfa; vs NH3 i H2O; msc EtOH, eth i H2O; msc EtOH, eth msc EtOH, eth vs H2O, eth s H2O, EtOH; vs eth
1.455520
vs EtOH, chl
1.008220
1.528920
202
1.023025
1.468420
201252, 9322
1.044515
1.540315
msc H2O; vs EtOH, eth, chl; s lig vs H2O; s eth, ace, chl s EtOH, bz, chl vs ace, bz, eth, EtOH sl H2O; s EtOH, eth, ace, ctc, chl vs ace, eth, EtOH sl H2O; s EtOH, eth, ace; i alk sl H2O; s ace; msc EtOH, eth sl H2O; s EtOH, eth, ace sl H2O; s EtOH, eth, ace sl H2O; s ace; msc EtOH, eth i H2O; s EtOH, eth, bz, ctc sl H2O, lig; s EtOH, eth, ace; vs bz s H2O; vs EtOH, bz, chl; sl eth msc H2O, eth, ace, bz; vs EtOH; s ctc sl H2O, lig; s EtOH; vs ace, bz, chl
Physical Constants of Organic Compounds
3-375 O
O
O
O N 3-Methylpyridine
O
N
N 4-Methylpyridine
N
N
6-Methyl-2-pyridinecarboxaldehyde
Methyl 3-pyridinecarboxylate
Methyl 4-pyridinecarboxylate
O N O
N O
N O
2-Methylpyridine-1-oxide
3-Methylpyridine-1-oxide
N
O N
4-Methylpyridine-1-oxide
1-Methyl-2(1H)-pyridinone
1-(6-Methyl-3-pyridinyl)ethanone
O N N
N
N
NH2
N
4-Methyl-2-pyrimidinamine
N
N
N H
N
N
2-Methylpyrimidine
4-Methylpyrimidine
N H
N H
N
3-Methylpyrrole
N-Methylpyrrolidine
N 1-Methylpyrrole
2-Methylpyrrole
5-Methylpyrimidine
O
N-Methyl-2-pyrrolidinethione
N
O
N
3-(1-Methyl-2-pyrrolidinyl)pyridine, (±)
N
N NH2
1-(1-Methyl-1H-pyrrol-2-yl)ethanone
5-Methylquinoline
N
6-Methyl-8-quinolinamine
6-Methylquinoline
N
2-Methylquinoline
7-Methylquinoline
N 1-Methyl-2(1H)-quinolinone
N 1-Methyl-4(1H)-quinolinone
2-Methyl-8-quinolinol
OH N
O
N OH
8-Methylquinoline
O
N
3-Methylquinoline
N
N
N
N
4-Methylquinoline
N
1-(1-Methyl-2-pyrrolidinyl)-2-propanone, (R)
O
N-Methyl-2-pyrrolidinone
N
N
5-Methyl-2-pyrrolidinone
O
N
1-Methyl-2,5-pyrrolidinedione
O N
O
6-Methyl-2,4(1H,3H)-pyrimidinedione
O
N H
S
H
N 2-Methylquinoxaline
O N N Methyl Red
HO
O O
HO
OH
Methyl β-D-ribofuranoside
3-376
Physical Constants of Organic Compounds
No. Name
Synonym
Mol. Form.
CAS RN
Mol. Wt.
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
nD
Solubility
7779 Methyl salicylate
Methyl 2-hydroxybenzoate
C8H8O3
119-36-8
152.148
liq
-8
222.9
1.18125
1.53520
sl H2O; vs eth, EtOH, chl
CH6Si CH6OSi CH6Sn C19H38O2 C9H10 C9H10
992-94-9 2171-96-2 1631-78-3 112-61-8 611-15-4 100-80-1
46.145 62.144 136.769 298.504 118.175 118.175
col gas col gas col gas
-156.5 -98.5
liq liq
39.1 -68.5 -86.3
-57.5 -21; -8710 0 443; 21515 169.8 164
0.849840 0.907725 0.907625
1.436740 1.543720 1.541120
7786 4-Methylstyrene 7787 Methylsuccinic acid
C9H10 C5H8O4
622-97-9 636-60-2
118.175 132.116
liq pr
-34.1 115
172.8 dec
0.917325 1.42000
1.5420 1.4303
7788 Methyl sulfate
CH4O4S
75-93-4
112.106
<-30
dec 135
C7H8OS C11H24OS C5H10O2S C3H6O2S C9H8O4
1193-82-4 3079-28-5 872-93-5 3680-02-2 1679-64-7
140.203 204.373 134.197 106.144 180.158
32.0 52.5 1
263.5; 14013
C20H30O2
58-18-4
302.451
163.5
7795 Methyl tetradecanoate
C15H30O2
124-10-7
242.398
19
7796 5-N-Methyl-5,6,7,8tetrahydrofolic acid 7797 2-Methyltetrahydrofuran
C20H25N7O6
134-35-0
459.456
C5H10O
96-47-9
86.132
7798 N-Methyl-N,2,4,6-tetranitroaniline Tetryl
C7H5N5O8
479-45-8
287.144
7799 4-Methyl-2-thiazolamine
C4H6N2S
1603-91-4
114.169
7800 2-Methylthiazole
C4H5NS
3581-87-1
99.155
7801 4-Methylthiazole 7802 4-Methyl-5-thiazoleethanol
C4H5NS C6H9NOS
693-95-8 137-00-8
99.155 143.206
7803 7804 7805 7806 7807
C4H5NS2 C3H6S C3H6O2S C7H9NS C7H9NS
5685-06-3 1072-43-1 2444-37-3 2987-53-3 104-96-1
131.220 74.145 106.144 139.218 139.218
C7H8S
100-68-5
124.204
7809 2-(Methylthio)benzothiazole 7810 Methyl thiocyanate
C8H7NS2 C2H3NS
615-22-5 556-64-9
181.279 73.117
7811 2-(Methylthio)ethanol
C3H8OS
5271-38-5
92.160
7812 7813 7814 7815
C3H6S C8H10S C5H8O3S C5H6S
1822-74-8 766-92-7 583-92-6 554-14-3
74.145 138.230 148.181 98.167
liq oil liq
7816 3-Methylthiophene
C5H6S
616-44-4
98.167
liq
7817 5-Methyl-2thiophenecarboxaldehyde 7818 4-(Methylthio)phenol 7819 3-(Methylthio)propanal 7820 3-(Methylthio)propanoic acid
C6H6OS
13679-70-4
126.176
C7H8OS C4H8OS C4H8O2S
1073-72-9 3268-49-3 646-01-5
140.203 104.171 120.171
10152-76-8 6610-29-3
88.172 105.162
7780 7781 7782 7783 7784 7785
7789 7790 7791 7792 7793
Methylsilane Methyl silyl ether Methylstannane Methyl stearate 2-Methylstyrene 3-Methylstyrene
(Methylsulfinyl)benzene 1-(Methylsulfinyl)decane 3-Methyl sulfolane (Methylsulfonyl)ethene Methyl terephthalate
7794 17-Methyltestosterone
Decyl methyl sulfoxide
Methyl 1,4benzenedicarboxylate 17-Hydroxy-17-methylandrost4-en-3-one, (17β)
2-Amino-4-methylthiazole
4-Methyl-2(3H)-thiazolethione Methylthiirane (Methylthio)acetic acid 2-(Methylthio)aniline 4-(Methylthio)aniline
7808 (Methylthio)benzene
Methyl phenyl sulfide
(Methylthio)ethene [(Methylthio)methyl]benzene 4-(Methylthio)-2-oxobutanoic acid 2-Methylthiophene
7821 3-(Methylthio)-1-propene 7822 N-Methylthiosemicarbazide
S-Methylpropiothetin
C4H8S NC2H7N3S Methylhydrazinecarbothioamide
cry
nd (w)
222
276 12224 subl ≈ 230
dec H2O vs eth, chl i H2O; s bz, chl i H2O; s EtOH, eth, bz i H2O; s bz vs H2O, EtOH, MeOH; s eth; sl chl vs H2O, eth, EtOH
1.588520 1.18825 1.211720
1.477220 1.463620
s eth, ace
vs eth, EtOH 295; 1557
0.867120
1.42545
i H2O; msc EtOH, eth, ace, bz, chl, ctc
78
0.855220
1.405921
131.5
exp 180
1.5710
45.5
12520, 700.4
s H2O; vs EtOH, eth, ace, bz; sl ctc i H2O; sl EtOH, eth, chl; s ace, bz, py vs H2O, EtOH, eth msc H2O; s EtOH, ace s H2O, EtOH, eth vs H2O; s EtOH, eth, bz, chl vs EtOH s chl
cry (w)
ye pr (al)
128 133.3 1357
1.11225 1.19624
1883 72.5 13027 234 272.5
0.94120 1.22120 1.11125 1.137920
1.47220 1.49520 1.623920 1.639520
194.3
1.057920
1.586820
17422 132.9
1.067825
1.466925
7020
1.06320
1.486130
-30
69.5 210; 12048
0.902620 1.027420
1.483720 1.562020
-63.4
112.6
1.019320
1.520320
-69
115.5
1.021820
1.520420
col to pa ye ye cry (dil al) 89.3 liq -91 13.0
pr (dil al) col liq
1.510
52 -2.5
11425 84 ye oil or fl (hx)
21
i H2O; msc EtOH, eth, ace, bz, hp, ctc i H2O; msc EtOH, eth, ace, bz; vs chl s chl
15420, 1136 6211 13213 92
136.5
1.582520
s EtOH, eth, ace, bz i H2O; s EtOH; vs ace s EtOH, chl sl H2O; msc EtOH, eth; s ctc vs H2O, eth, EtOH s eth, ace, chl
0.876720
1.471420 s H2O, EtOH, DMSO; i eth, bz, lig
Physical Constants of Organic Compounds O
3-377
O H O Si H H
H Si H H
OH Methyl salicylate
Methylsilane
H Sn H H
Methyl silyl ether
O O
Methylstannane
Methyl stearate
O
O O S O OH
OH
HO O 2-Methylstyrene
3-Methylstyrene
4-Methylstyrene
Methylsuccinic acid
S
Methyl sulfate
O
O
(Methylsulfinyl)benzene
OH OH
S O
O S O
S O
1-(Methylsulfinyl)decane
O
3-Methyl sulfolane
O
(Methylsulfonyl)ethene
O O H O
H2N
N
O
17-Methyltestosterone
OH OH O
N H
N H
O Methyl tetradecanoate
N
O
N H
N
N
O
Methyl terephthalate
O
5-N-Methyl-5,6,7,8-tetrahydrofolic acid
2-Methyltetrahydrofuran
NO2 NO2
O2N
N
N NO2
NH2
S
N-Methyl-N,2,4,6-tetranitroaniline
N
S
4-Methyl-2-thiazolamine
N HO
S
2-Methylthiazole
4-Methylthiazole
S
4-Methyl-5-thiazoleethanol
NH2 NH2
H N S
S
S
O S
S
4-Methyl-2(3H)-thiazolethione
Methylthiirane
S
S
2-(Methylthio)aniline
S
S N (Methylthio)benzene
S
OH
(Methylthio)acetic acid
S
N
2-(Methylthio)benzothiazole
Methyl thiocyanate
4-(Methylthio)aniline
S
OH
2-(Methylthio)ethanol
(Methylthio)ethene
O S
S
OH O
[(Methylthio)methyl]benzene
S
4-(Methylthio)-2-oxobutanoic acid
S
S
2-Methylthiophene
3-Methylthiophene
O
5-Methyl-2-thiophenecarboxaldehyde
OH
S S 4-(Methylthio)phenol
S
O
3-(Methylthio)propanal
H N
OH O
3-(Methylthio)propanoic acid
S 3-(Methylthio)-1-propene
H N
NH2
S N-Methylthiosemicarbazide
3-378
Physical Constants of Organic Compounds
Mol. Form.
CAS RN
Mol. Wt.
7823 Methylthiouracil
C5H6N2OS
56-04-2
142.179
7824 Methylthiourea
C2H6N2S
598-52-7
90.147
pr (EtOH)
121
C6H8N2O2
4160-72-9
140.140
nd (w)
295
C37H40N2O13Na4S 1945-77-3 80-48-8 C8H10O3S
844.743 186.228
bl-viol cry
C7H12O6Si C4H5N3O2
4253-34-3 932-53-6
220.252 127.102
C6H6N4O
2503-56-2
150.138
C3H3Cl3O2
598-99-2
177.414
liq
-17.5
153.8
1.487420
1.457220
CH3Cl3Si C14H28O2 C7H18Pb C3H3F3O2 C2H3F3O C8H8O5
75-79-6 1731-88-0 1762-28-3 431-47-0 421-14-7 99-24-1
149.480 228.371 309.4 128.050 100.039 184.147
liq
-90 6.5
65.6 921 7016 43.0 -23.66
1.27320
1.410620 1.440520
C11H14O5 C19H18O3Si C9H12ClO2PS3 C12H14N2O2
1916-07-0 3439-97-2 953-17-3 526-31-8
226.226 322.430 314.812 218.251
C10H13NO3 C11H16ClNO3
537-49-5 7361-31-1
195.215 245.703
C12H24O
110-41-8
184.318
No. Name
7825 1-Methylthymine
Synonym
1,5-Dimethyl-2,4(1 H,3H)pyrimidinedione
7826 Methylthymol blue, sodium salt 7827 Methyl 4-toluenesulfonate
7828 Methyltriacetoxysilane 7829 6-Methyl-1,2,4-triazine3,5(2H,4H)-dione 7830 5-Methyl-[1,2,4]triazolo[1,5-a] pyrimidin-7-ol 7831 Methyl trichloroacetate 7832 7833 7834 7835 7836 7837
Methyltrichlorosilane Methyl tridecanoate Methyltriethyllead Methyl trifluoroacetate Methyl trifluoromethyl ether Methyl 3,4,5-trihydroxybenzoate
7838 7839 7840 7841
Methyl 3,4,5-trimethoxybenzoate Methyltriphenoxysilane Methyl trithion N-Methyl-L-tryptophan
7842 N-Methyl-L-tyrosine 7843 α-Methyl-DL-tyrosine, methyl ester, hydrochloride 7844 2-Methylundecanal 7845 7846 7847 7848 7849
Methylsilanetriol, triacetate 6-Azathymine
Triethylmethylplumbane
L-Abrine Surinamine
7856 7857 7858 7859
5-Methyluridine 3-Methyl-L-valine 2-(1-Methylvinyl)aniline 1-Methyl-4-vinylcyclohexene 4-(1-Methylvinyl)-1-cyclohexene1-carboxaldehyde, (R) 4-(1-Methylvinyl)-1-cyclohexene1-carboxaldehyde, (S) 4-(1-Methylvinyl)-1-cyclohexene1-methanol (1-Methylvinyl)cyclopropane Methyl vinyl ether
sub
1.208740
40.5 211
11117
1.175020
Solubility
s H2O i H2O; vs EtOH, bz; s eth, ctc; sl lig 1.408320 s H2O, EtOH, ace
>245
col liq col gas mcl pr (MeOH)
-149 202 83
ye liq pr (w)
-18 295 dec
nd
293 190 dec
-27.5
C2H6N2O
598-50-5
74.081
orth pr (w, al) 104.9
1463-10-1 20859-02-3 52562-19-3 17699-86-4 5503-12-8
258.227 131.173 133.190 122.207 150.217
cry (EtOH)
d-Perillaldehyde
C10H14N2O6 C6H13NO2 C9H11N C9H14 C10H14O
l-Perillaldehyde
C10H14O
18031-40-8
150.217
C10H16O
536-59-4
152.233
C6H10 C3H6O
4663-22-3 107-25-5
82.143 58.079
liq col gas
C24H28ClN3 C21H27N3O2 C15H14O5
8004-87-3 361-37-5 495-85-2
393.952 353.458 274.269
3060-89-7
259.099
bl-viol pow 137 dec cry 195 nd (MeOH), 137 pr (ace) 95
51218-45-2 17560-51-9 56392-17-7 21087-64-9 443-48-1
283.795 365.834 684.815 214.288 171.153
74223-64-6 7786-34-7 315-18-4
381.364 224.148 222.283
1.7120 1.2820
274.5 269100, 1792
1.13520
1.559920 sl H2O; misc os sl H2O, MeOH; i eth; s alk s H2O
0.83215
1.432120
0.748525
1.4191 1.420825
0.830015 0.88915
1.438220 1.439320
dec
1.20400
liq oil
11520, 9513 152 238; 997
0.97725 0.85 0.95320
1.572220 1.470120 1.505820
oil
10410
0.964520
1.507220
244; 12.512
0.969020
1.500520
70 5.5
0.75120 0.77250
1.425220 1.37300
cry
vs eth, EtOH i H2O; s EtOH, eth, HOAc; sl ctc vs H2O, EtOH; i eth, bz; s CS2, lig
184 248 dec
-102.3 -122
s ctc
sl H2O; vs EtOH, eth, ace, bz s H2O, EtOH
1.6020 1000.001
wh cry
sl H2O; s EtOH, eth
20
210.2 211.2 12310 12912 248
cry (EtOH) cry
i H2O; vs EtOH, eth; s ctc dec H2O, EtOH msc EtOH; s ctc
sl H2O; vs EtOH, MeOH
11916, 11410
liq
3-(p-Bromophenyl)-1-methoxy- C9H11BrN2O2 1-methylurea C15H22ClNO2 C16H16ClN3O3S C34H56N2O12 C8H14N4OS 2-Methyl-5-nitro-1H-imidazole- C6H9N3O3 1-ethanol C14H15N5O6S C7H13O6P 4-(Dimethylamino)-3,5-xylyl C12H18N2O2 methylcarbamate
nD
i H2O; sl EtOH, eth, MeOH, bz vs H2O, EtOH; sl eth; s ace s H2O
292; 18622
-45.6 -58.0
Thymine riboside L-tert-Leucine
den/ g cm-3
28.5
liq col liq
7863 Metobromuron
7869 Metsulfuron-methyl 7870 Mevinphos 7871 Mexacarbate
330 dec
170.334 170.334 200.318 186.333 198.302
C.I. Basic Violet 1
Metolachlor Metolazone Metoprolol tartrate Metribuzin Metronidazole
bp/˚C
7045-71-8 1002-43-3 1731-86-8 10522-26-6 111-81-9
7860 Methyl Violet 7861 Methysergide 7862 Methysticin
7864 7865 7866 7867 7868
cry (w)
mp/˚C
C12H26 C12H26 C12H24O2 C12H26O C12H22O2
2-Methylundecane 3-Methylundecane Methyl undecanoate 2-Methyl-1-undecanol Methyl 10-undecenoate
7850 N-Methylurea
7851 7852 7853 7854 7855
Physical Form
254 121 126 160.5 163 21 (E), 6.9 (Z) 1010.3 85
1.1220
1.3120
sl H2O vs EtOH, bz, ace
Physical Constants of Organic Compounds
3-379 OH O O
OH N N H
O
H H N
S
N
S
Methylthiouracil
Methylthiourea
N
N
SO3 Na
O Cl Cl
5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
O
Cl
O
O
O
F F
F
F
Methyl trifluoroacetate
HO
Methyl 3,4,5-trihydroxybenzoate
Methyltrichlorosilane
Methyl tridecanoate
Methyltriethyllead
HN OH
O Si O O
O
S
S Cl
Methyl 3,4,5-trimethoxybenzoate
Methyltriphenoxysilane
O
S O P O
N H
Methyl trithion
N-Methyl-L-tryptophan
O
O
O NH2
OH HN
HO
Pb O
O
OH
Methyl trifluoromethyl ether
O
O
O
OH
Methyltriacetoxysilane
Cl Si Cl Cl
O
Methyl trichloroacetate
O
Methyl 4-toluenesulfonate
O F F
O
O Methylthymol blue, sodium salt
OH
6-Methyl-1,2,4-triazine-3,5(2H,4H)-dione
O Si O O
O
N N
H
O
O O S O
OH
H
N
O
O O N
1-Methylthymine
N
H N
O
N
O
N
HO
NH2
OH HO
HO
HCl
O
α-Methyl-DL-tyrosine, methyl ester, hydrochloride
N-Methyl-L-tyrosine
2-Methylundecanal
2-Methylundecane
3-Methylundecane
O H
H N
O OH
O Methyl undecanoate
O
2-Methyl-1-undecanol
NH2 OH
HO
N-Methylurea
O
O
NH2 O
Methyl 10-undecenoate
N
O
HO O
N
O
OH
5-Methyluridine
3-Methyl-L-valine
O
OH
NH2
2-(1-Methylvinyl)aniline
1-Methyl-4-vinylcyclohexene
4-(1-Methylvinyl)-1-cyclohexene-1-carboxaldehyde, (R)
N
N
4-(1-Methylvinyl)-1-cyclohexene-1-carboxaldehyde, (S)
Cl
HO
4-(1-Methylvinyl)-1-cyclohexene-1-methanol
O N H
N
O
H O
NH
O (1-Methylvinyl)cyclopropane
N
Methyl vinyl ether
Methyl Violet
O
O
O
Methysergide
Methysticin
O HN
N
O
O O
N
O
H2N
Cl
OH O
N
O N H
Cl Br Metobromuron
O
S
Metolachlor
OH OH
H N
O
O OH OH
O 2
Metolazone
Metoprolol tartrate
O
O
NH2 S N N
N
Metribuzin
O
N
O N O
N
Metronidazole
OH
O O N N O O O S N N N H H Metsulfuron-methyl
O
O O P O O
N H
O O Mevinphos
N Mexacarbate
3-380
Physical Constants of Organic Compounds
Synonym
Mol. Form.
CAS RN
Mol. Wt.
RU-486
C17H25NO2 C29H35NO2 C8H10N2O4
113-48-4 84371-65-3 500-44-7
275.387 429.594 198.176
7875 Minocycline
C23H27N3O7
10118-90-8
457.476
7876 Minoxidil
C9H15N5O
38304-91-5
209.248
No. Name 7872 MGK 264 7873 Mifepristone 7874 Mimosine
Physical Form
mp/˚C
bp/˚C
den/ g cm-3
157
1.04
cry tab (w)
<-20 150 228 dec
ye-oran amorp solid cry
248
182.175
C10Cl12 C22H38O5 C52H76O24
2385-85-5 59122-46-2 18378-89-7
545.543 cry (bz) 382.534 ye oil 1085.145 ye cry (ace)
182
C16H19N3O6 C16H19N3O6 C15H18N4O5
4055-39-4 4055-40-7 50-07-7
349.338 349.338 334.328
160 dec dec 360
C14H10Cl4 C23H30N2O4
53-19-0 4098-40-2
320.041 398.495
2212-67-1
187.302
7416-34-4 13939-06-5 131-70-4
276.374 264.00 222.237
cry
1118-46-3 315-22-0 6923-22-4 1746-81-2
282.183 325.357 223.164 214.648
hyg liq -63 wh pr (EtOH) 198 dec 55 solid 77
9310
0.8520
1250.0005
1.3320
627-91-8
160.168
lf (Me3NMeOH)
15810
1.062320
1.428320
C6H10O4 C5H8NNaO4 C20H21N3O3 C15H10O7
1501-27-5 142-47-2 19395-58-5 480-16-0
146.141 169.113 351.399 302.236
15827, 15010
1.16925
1.438120
C17H19NO3
57-27-2
285.338
pr
255
sub 190
C4H10N2O C4H9NO
4319-49-7 110-91-8
102.134 87.120
hyg liq
-4.8
166 128
1.05925 1.000520
1.477220 1.454820
7902 4-Morpholinecarboxaldehyde 7903 4-Morpholineethanamine
C5H9NO2 C6H14N2O
4394-85-8 2038-03-1
115.131 130.187
21 25.6
239 205
1.152020 0.989720
1.484520 1.471520
7904 4-Morpholineethanol
C6H13NO2
622-40-2
131.173
liq
-0.8
227
1.071020
1.476320
220; 13450
0.985420
1.476220
7878 Mirex 7879 Misoprostol 7880 Mithramycin
Plicamycin
7881 Mitomycin A 7882 Mitomycin B 7883 Mitomycin C 7884 Mitotane 7885 Mitragynine 7886 Molinate
7887 Molindone 7888 Molybdenum hexacarbonyl 7889 Monobutyl phthalate 7890 7891 7892 7893
Monobutyltin trichloride Monocrotaline Monocrotophos Monolinuron
7894 Monomethyl adipate 7895 7896 7897 7898
9-Methoxycorynantheidine
Ethyl 1C9H17NOS hexamethyleneiminecarbothiol ate C16H24N2O2 C6MoO6 1,2-Benzenedicarboxylic acid, C12H14O4 monobutyl ester C4H9Cl3Sn C16H23NO6 C7H14NO5P N’-(4-Chlorophenyl)-NC9H11ClN2O2 methoxy-N-methylurea C7H12O4
Monomethyl glutarate Monosodium L-glutamate Moquizone Morin
7899 Morphine
7900 4-Morpholinamine 7901 Morpholine
Tetrahydro-1,4-oxazine
purp nd purp-bl nd bl-viol cry
wh amor pow
65 485 dec
77 104
s H2O, MeOH, ace 2355
pl (ace, al)
s EtOH, chl, HOAc 1.06320
180 dec 150 73.5
9
s os vs EtOH, chl s bz, CH2Cl2
C7H16N2O
123-00-2
144.214
liq
-15
7906 2-(4-Morpholinothio) benzothiazole 7907 4-(4-Morpholinyl)aniline 7908 2-(4-Morpholinyldithio) benzothiazole 7909 Muldamine 7910 Murexide
4-(2-Benzothiazolylthio) morpholine
C11H12N2OS2
102-77-2
252.355
cry (EtOH)
85
C10H14N2O C11H12N2OS3
2524-67-6 95-32-9
178.230 284.420
131.6 135
C29H47NO3 C8H10N6O7
36069-45-1 3051-09-0
457.688 302.201
210
C4H6N2O2
2763-96-4
114.103
cry (EtOH)
175 dec
7912 Myclobutanil
C15H17ClN4
88671-89-0
288.776
ye cry
65
7913 Mycophenolic acid
C17H20O6
24280-93-1
320.337
