1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)pent-2-ene
- Formula: C9F18
- Molecular weight: 450.0676
- IUPAC Standard InChI: InChI=1S/C9F18/c10-3(7(19,20)21,8(22,23)24)1(4(11,12)9(25,26)27)2(5(13,14)15)6(16,17)18
- IUPAC Standard InChIKey: KJIGYKCIAQBHEL-UHFFFAOYSA-N
- CAS Registry Number: 30320-26-4
- 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: 2-Pentene, 1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)-
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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 | -897.1 ± 1.3 | kcal/mol | Ccr | Zhogina, Papina, et al., 1990 |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Phase change data, References, Notes
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°liquid | -906.3 ± 1.3 | kcal/mol | Ccr | Zhogina, Papina, et al., 1990 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -712.8 ± 1.2 | kcal/mol | Ccr | Zhogina, Papina, et al., 1990 |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes
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 |
|---|---|---|---|---|---|
| ΔvapH° | 9.25 ± 0.07 | kcal/mol | C | Zhogina, Papina, et al., 1990 |
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.
Zhogina, Papina, et al., 1990
Zhogina, E.V.; Papina, T.S.; Kolesov, V.P.; Gervits, L.L.; Makarov, K.N.; Vorob'eva, V.P.,
Standard enthalpies of formation of hexafluoropropene oligomers,
Russ. J. Phys. Chem. (Engl. Transl.), 1990, 64, 1514-1517. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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