Pentafluoropropanoic acid methyl ester
- Formula: C4H3F5O2
- Molecular weight: 178.0574
- IUPAC Standard InChI: InChI=1S/C4H3F5O2/c1-11-2(10)3(5,6)4(7,8)9/h1H3
- IUPAC Standard InChIKey: JMKJCPUVEMZGEC-UHFFFAOYSA-N
- CAS Registry Number: 378-75-6
- 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. - Other names: Methyl pentafluoropropionate; Methyl pentafluoropropanoate; Propanoic acid, pentafluoro-, methyl ester; Propionic acid, pentafluoro-, methyl ester; Methylester kyseliny pentafluorpropionove; Pentafluoropropionic acid methyl ester; Perfluoropropionic acid, methyl ester; 2,2,3,3,3-Pentafluoro-propionic acid methyl ester
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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -1428.3 ± 2.8 | kJ/mol | Ccr | Slavutskaya, Kolesov, et al., 1974 | Reanalyzed by Kolesov and Kozina, 1986, Original value = -1412.3 kJ/mol |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 100. | 437. | Promyshlennikova, Kirichenko, et al., 1992 | |
| Capillary | OV-101 | 100. | 437.2 | Promyshlennikova, Kirichenko, et al., 1991 | He; Column length: 50. m; Column diameter: 0.25 mm |
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.
Slavutskaya, Kolesov, et al., 1974
Slavutskaya, G.M.; Kolesov, V.P.; Borisov, S.B.,
Standard enthalpies of formation of 1,1,1-trifluoropropyl ether and methyl pentafluoropropionate,
Russ. J. Phys. Chem. (Engl. Transl.), 1974, 48, 456-457. [all data]
Kolesov and Kozina, 1986
Kolesov, V.P.; Kozina, M.P.,
Thermochemistry of organic and organohalogen compounds,
Russ. Chem. Rev., 1986, 55, 912. [all data]
Promyshlennikova, Kirichenko, et al., 1992
Promyshlennikova, E.P.; Kirichenko, V.E.; Pashkevich, K.I.; Grigor'eva, D.N.; Golovnya, R.V.,
Influence of the stationary phase nature on the retention of polyfluorinated carboxylic acid esters,
Zh. Anal. Khim., 1992, 47, 1070-1075. [all data]
Promyshlennikova, Kirichenko, et al., 1991
Promyshlennikova, E.P.; Kirichenko, V.E.; Pashkevich, K.I.; Grigor'eva, D.N.; Golovnya, R.V.,
Capillary chromatography of polyfluorinated carboxylic esters,
Izv. Akad. Nauk SSSR Ser. Khim., 1991, 8, 1541-1545. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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