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Benzoic acid

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Enthalpy of sublimation at standard conditions (nominally 298.15 K, 1 atm.)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

DeltasubH° (kJ/mol) Method Reference Comment
93.3 ± 1.2QCMFreedman, Kebabian, et al., 2008AC
90.4 ± 0.5MERibeiro da Silva, Monte, et al., 2006Based on data from 299. - 317. K.; AC
88.3 ± 0.5CKiyobayashi and Minas da Piedade, 2001AC
89.3 ± 0.9N/ADa Silva and Monte, 1990AC
89.2 ± 1.0N/ATorres-Gomez, Barreiro-Rodriguez, et al., 1988AC
89.01 ± 0.33VMalaspina, Gigli, et al., 1973ALS
89.5 ± 0.2VMorawetz, 1972ALS
89.5 ± 0.2CMorawetz, 1972, 2See also Beech and Lintonbon, 1971.; AC
86.6VWiedemann, 1972ALS
89.7 ± 0.6CChastel, Steckel, et al., 1969AC
91.4 ± 0.4VDavies and Jones, 1954ALS
91.5 ± 0.5GSDavies and Jones, 1954Based on data from 243. - 387. K. See also Cox and Pilcher, 1970 and Jones, 1960.; AC
85.772VHirsbrunner, 1934ALS


Go To: Top, Enthalpy of sublimation at standard conditions (nominally 298.15 K, 1 atm.), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Freedman, Kebabian, et al., 2008
Freedman, Andrew; Kebabian, Paul L.; Li, Ziman; Robinson, Wade A.; Wormhoudt, Joda C., Apparatus for determination of vapor pressures at ambient temperatures employing a Knudsen effusion cell and quartz crystal microbalance, Meas. Sci. Technol., 2008, 19, 12, 125102, https://doi.org/10.1088/0957-0233/19/12/125102 . [all data]

Ribeiro da Silva, Monte, et al., 2006
Ribeiro da Silva, Manuel A.V.; Monte, Manuel J.S.; Santos, Luís M.N.B.F., The design, construction, and testing of a new Knudsen effusion apparatus, The Journal of Chemical Thermodynamics, 2006, 38, 6, 778-787, https://doi.org/10.1016/j.jct.2005.08.013 . [all data]

Kiyobayashi and Minas da Piedade, 2001
Kiyobayashi, Tetsu; Minas da Piedade, Manuel E., The standard molar enthalpy of sublimation of«eta»5-bis-pentamethylcyclopentadienyl iron measured with an electrically calibrated vacuum-drop sublimation microcalorimetric apparatus, The Journal of Chemical Thermodynamics, 2001, 33, 1, 11-21, https://doi.org/10.1006/jcht.2000.0716 . [all data]

Da Silva and Monte, 1990
Da Silva, Manuel A.V. Ribeiro; Monte, Manuel J.S., The construction, testing and use of a new knudsen effusion apparatus, Thermochimica Acta, 1990, 171, 169-183, https://doi.org/10.1016/0040-6031(90)87017-7 . [all data]

Torres-Gomez, Barreiro-Rodriguez, et al., 1988
Torres-Gomez, L.A.; Barreiro-Rodriguez, G.; Galarza-Mondragon, A., A new method for the measurement of enthalpies of sublimation using differential scanning calorimetry, Thermochim. Acta, 1988, 124, 229-233. [all data]

Malaspina, Gigli, et al., 1973
Malaspina, L.; Gigli, R.; Bardi, G., Microcalorimetric determination of the enthalpy of sublimation of benzoic acid and anthracene, J. Chem. Phys., 1973, 59, 387-394. [all data]

Morawetz, 1972
Morawetz, E., Enthalpies of vaporization for a number of aromatic compounds, J. Chem. Thermodyn., 1972, 4, 455. [all data]

Morawetz, 1972, 2
Morawetz, Ernst, Enthalpies of vaporization for a number of aromatic compounds, The Journal of Chemical Thermodynamics, 1972, 4, 3, 455-460, https://doi.org/10.1016/0021-9614(72)90029-8 . [all data]

Beech and Lintonbon, 1971
Beech, Graham; Lintonbon, Roger M., The measurement of sublimation enthalpies by differential scanning calorimetry, Thermochimica Acta, 1971, 2, 1, 86-88, https://doi.org/10.1016/0040-6031(71)85027-X . [all data]

Wiedemann, 1972
Wiedemann, H.G., Applications of thermogravimetry for vapor pressure determination, Thermochim. Acta, 1972, 355-366. [all data]

Chastel, Steckel, et al., 1969
Chastel, R.; Steckel, F.; Tachoire, H., , Proceedings of the First International Conference on Calorimetry, Thermodynamics Polish Scientific, Warsaw, 1969. [all data]

Davies and Jones, 1954
Davies, M.; Jones, J.I., The sublimation pressures and heats of sublimation of some carboxylic acids, Trans. Faraday Soc., 1954, 50, 1042. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press Inc., London, 1970, 643. [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]

Hirsbrunner, 1934
Hirsbrunner, H., Uber das gleichgewicht der thermischen dissoziation der salicylsaure, Helv. Chim. Acta, 1934, 17, 477-504. [all data]


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