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Phase change data

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil372.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil1171.15KN/ASieja, 1972Uncertainty assigned by TRC = 1.5 K; TRC
Tboil372.9KN/AWolf, 1972Uncertainty assigned by TRC = 0.5 K; TRC
Tboil372.2KN/ARoberts and Sauer, 1949Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Deltavap38.3kJ/molVWiberg, Morgan, et al., 1994ALS
Deltavap38.4kJ/molAStephenson and Malanowski, 1987Based on data from 283. - 313. K.; AC
Deltavap38.2 ± 0.42kJ/molVWolf, 1972, 2ALS
Deltavap38.2 ± 0.4kJ/molN/AWolf, 1972, 2AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
37.7322.EBWiberg, Morgan, et al., 1994Based on data from 301. - 344. K.; AC
36.3332.A,EBStephenson and Malanowski, 1987Based on data from 317. - 380. K. See also Meyer and Hotz, 1976.; AC
38.5273.N/ABenson and Kistiakowsky, 1942Based on data from 249. - 298. K. See also Boublik, Fried, et al., 1984.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
249.09 - 298.395.003241740.994-19.419Benson and Kistiakowsky, 1942Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
10.8220.5Gonthier-Vassal and Szwarc, 1998AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Go To: Top, Phase change data, Notes

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

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Sieja, 1972
Sieja, J.B., J. Chem. Eng. Data, 1972, 17, 108. [all data]

Wolf, 1972
Wolf, G., Thermochemical studies of cyclic ketones, Helv. Chim. Acta, 1972, 55, 1446. [all data]

Roberts and Sauer, 1949
Roberts, J.D.; Sauer, C.W., J. Am. Chem. Soc., 1949, 71, 3925. [all data]

Wiberg, Morgan, et al., 1994
Wiberg, K.B.; Morgan, K.M.; Maltz, H., Thermochemistry of carbonyl reactions. 6. A study of hydration equilibria, J. Am. Chem. Soc., 1994, 116, 11067-11077. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Wolf, 1972, 2
Wolf, G., Thermochemische Untersuchungen an cyclischen Ketonen, Helv. Chim. Acta, 1972, 55, 1446-1459. [all data]

Meyer and Hotz, 1976
Meyer, Edwin F.; Hotz, Carol A., Cohesive energies in polar organic liquids. 3. Cyclic ketones, J. Chem. Eng. Data, 1976, 21, 3, 274-279, https://doi.org/10.1021/je60070a035 . [all data]

Benson and Kistiakowsky, 1942
Benson, S.W.; Kistiakowsky, G.B., The Photochemical Decomposition of Cyclic Ketones, J. Am. Chem. Soc., 1942, 64, 1, 80-86, https://doi.org/10.1021/ja01253a021 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Gonthier-Vassal and Szwarc, 1998
Gonthier-Vassal, Anne; Szwarc, Henri, Thermodynamic properties of cycloketones: A DSC study, Thermochimica Acta, 1998, 320, 1-2, 141-154, https://doi.org/10.1016/S0040-6031(98)00409-2 . [all data]


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