Acetic acid, trifluoro-, 4-methylphenyl ester
- Formula: C9H7F3O2
- Molecular weight: 204.1459
- IUPAC Standard InChI: InChI=1S/C9H7F3O2/c1-6-2-4-7(5-3-6)14-8(13)9(10,11)12/h2-5H,1H3
- IUPAC Standard InChIKey: HGHGGPKMLBWNBI-UHFFFAOYSA-N
- CAS Registry Number: 1813-29-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Acetic acid, trifluoro-, p-tolyl ester; p-Tolyl trifluoroacetate; 4-Methylphenyl trifluoroacetate; 4-Methylphenyl ester of trifluoroacetic acid; p-Cresol, trifluoroacetate; Trifluoroacetic acid, 4-tolyl ester
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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:
AC - William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 11.4 | 380. | A,EB | Stephenson and Malanowski, 1987 | Based on data from 365. to 442. K. See also Sheehan and Langer, 1969 and Dykyj, Svoboda, et al., 1999.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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| Temperature (K) | A | B | C | Reference |
|---|---|---|---|---|
| 365.6 to 441.5 | 4.8030 | 1890. | -49. | Sheehan and Langer, 1969 |
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]
Sheehan and Langer, 1969
Sheehan, Richard J.; Langer, Stanley H.,
Vapor pressures of fluorine- and silicon-containing derivatives of some hydroxylic compounds,
J. Chem. Eng. Data, 1969, 14, 2, 248-250, https://doi.org/10.1021/je60041a011
. [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]
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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