Perfluorooctyl bromide
- Formula: C8BrF17
- Molecular weight: 498.962
- IUPAC Standard InChI: InChI=1S/C8BrF17/c9-7(22,23)5(18,19)3(14,15)1(10,11)2(12,13)4(16,17)6(20,21)8(24,25)26
- IUPAC Standard InChIKey: WTWWXOGTJWMJHI-UHFFFAOYSA-N
- CAS Registry Number: 423-55-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1-bromoheptadecafluorooctane; 1-Bromoperfluorooctane
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Phase change data
Go To: Top, References, Notes
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
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 10.9 ± 0.1 | kcal/mol | N/A | Dias, Gonçalves, et al., 2005 | Based on data from 288. to 332. K.; AC |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 2.899 | 278.9 | Varushchenko, Druzhinina, et al., 1997 | AC |
Entropy of fusion
| ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 2.612 | 146.4 | Varushchenko, Druzhinina, et al., 1997, 2 | CAL |
| 10.39 | 278.9 |
References
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.
Dias, Gonçalves, et al., 2005
Dias, Ana M.A.; Gonçalves, Carla M.B.; Caço, Ana I.; Santos, Luís M.N.B.F.; Piñeiro, Manuel M.; Vega, Lourdes F.; Coutinho, João A.P.; Marrucho, Isabel M.,
Densities and Vapor Pressures of Highly Fluorinated Compounds,
J. Chem. Eng. Data, 2005, 50, 4, 1328-1333, https://doi.org/10.1021/je050056e
. [all data]
Varushchenko, Druzhinina, et al., 1997
Varushchenko, R.M.; Druzhinina, A.I.; Sorkin, E.L.,
Low-temperature heat capacity of 1-bromoperfluorooctane,
The Journal of Chemical Thermodynamics, 1997, 29, 6, 623-637, https://doi.org/10.1006/jcht.1996.0173
. [all data]
Varushchenko, Druzhinina, et al., 1997, 2
Varushchenko, R.M.; Druzhinina, A.I.; Sorkin, E.L.,
Low-temperature heat capacity of 1-bromoperfluorooctane,
J. Chem. Thermodyn., 1997, 29, 6, 623, https://doi.org/10.1006/jcht.1996.0173
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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