Benzene
- Formula: C6H6
- Molecular weight: 78.1118
- IUPAC Standard InChIKey: UHOVQNZJYSORNB-UHFFFAOYSA-N
- CAS Registry Number: 71-43-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Isotopologues:
- Other names: [6]Annulene; Benzol; Benzole; Coal naphtha; Cyclohexatriene; Phenyl hydride; Pyrobenzol; Pyrobenzole; Benzolene; Bicarburet of hydrogen; Carbon oil; Mineral naphtha; Motor benzol; Benzeen; Benzen; Benzin; Benzine; Benzolo; Fenzen; NCI-C55276; Phene; Rcra waste number U019; UN 1114; NSC 67315; 1,3,5-Cyclohexatriene
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Antoine Equation Parameters
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
333.4 to 373.5 | 4.72012 | 1660.652 | -1.461 | Eon, Pommier, et al., 1971 | Coefficents calculated by NIST from author's data. |
297.9 to 318. | 0.14020 | 39.165 | -261.236 | Deshpande and Pandya, 1967 | Coefficents calculated by NIST from author's data. |
421.56 to 554.8 | 4.59791 | 1701.073 | 20.806 | Kalafati, Rasskazov, et al., 1967 | Coefficents calculated by NIST from author's data. |
287.70 to 354.07 | 4.01243 | 1203.835 | -53.226 | Williamham, Taylor, et al., 1945 |
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References
Go To: Top, Antoine Equation Parameters, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Eon, Pommier, et al., 1971
Eon, C.; Pommier, C.; Guiochon, G.,
Vapor pressures and second virial coefficients of some five-membered heterocyclic derivatives,
J. Chem. Eng. Data, 1971, 16, 4, 408-410, https://doi.org/10.1021/je60051a008
. [all data]
Deshpande and Pandya, 1967
Deshpande, D.D.; Pandya, M.V.,
Thermodynamics of Binary Solutions. Part 2. Vapour Pressures and Excess Free Energies of Aniline Solutions,
Trans. Faraday Soc., 1967, 63, 2149-2157, https://doi.org/10.1039/tf9676302149
. [all data]
Kalafati, Rasskazov, et al., 1967
Kalafati, D.D.; Rasskazov, D.S.; Petrov, E.K.,
Experimental Determination of a Dependence of a Saturated Vapor Pressure of Benzene on Temperature,
Zh. Fiz. Khim., 1967, 41, 1357-1359. [all data]
Williamham, Taylor, et al., 1945
Williamham, C.B.; Taylor, W.J.; Pignocco, J.M.; Rossini, F.D.,
Vapor Pressures and Boiling Points of Some Paraffin, Alkylcyclopentane, Alkylcyclohexane, and Alkylbenzene Hydrocarbons,
J. Res. Natl. Bur. Stand. (U.S.), 1945, 35, 3, 219-244, https://doi.org/10.6028/jres.035.009
. [all data]
Notes
Go To: Top, Antoine Equation Parameters, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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