Cyclopentane, 1,2-dibromo,trans-
- Formula: C5H8Br2
- Molecular weight: 227.925
- IUPAC Standard InChI: InChI=1S/C5H8Br2/c6-4-2-1-3-5(4)7/h4-5H,1-3H2/t4-,5-/m1/s1
- IUPAC Standard InChIKey: LJCGLSZQABMYGU-RFZPGFLSSA-N
- CAS Registry Number: 10230-26-9
- Chemical structure:
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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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 47.815 | kJ/mol | V | Lister, 1941 | Halogenation at 27 C; ALS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 47.9 | 288. | A | Stephenson and Malanowski, 1987 | Based on data from 273. to 332. K. See also Lister, 1941.; AC |
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.
Lister, 1941
Lister, M.W.,
Heats of organic reactions. X. Heats of bromination of cyclic olefins,
J. Am. Chem. Soc., 1941, 63, 143-149. [all data]
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]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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