1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-Pentafluoroheptane
- Formula: C7HF15
- Molecular weight: 370.0589
- CAS Registry Number: 375-83-7
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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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 8.87 | 307. | A | Stephenson and Malanowski, 1987 | Based on data from 292. to 370. K. See also Kardon and Saylor, 1953, Kkykj and Repas, 1973, and Dykyj, Svoboda, et al., 1999. |
| 7.34 | 367. | N/A | Carson, Stewart, et al., 1966 | Based on data from 365. to 369. K. |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Kardon and Saylor, 1953
Kardon, Samuel; Saylor, John H.,
The Vapor Pressures of Some Substituted Benzotrifluorides 1,
J. Am. Chem. Soc., 1953, 75, 8, 1997-1997, https://doi.org/10.1021/ja01104a512
. [all data]
Kkykj and Repas, 1973
Kkykj, J.; Repas, M.,
Petrochemia, 1973, 13, 179. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Carson, Stewart, et al., 1966
Carson, J.L.; Stewart, R.C.; Williamson, A.G.,
Purification and Physical Properties of 1-Hydropentadecafluoro-n-heptane.,
J. Chem. Eng. Data, 1966, 11, 2, 231-233, https://doi.org/10.1021/je60029a030
. [all data]
Notes
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- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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