1,2-Dibromotetrafluoroethane
- Formula: C2Br2F4
- Molecular weight: 259.823
- IUPAC Standard InChI: InChI=1S/C2Br2F4/c3-1(5,6)2(4,7)8
- IUPAC Standard InChIKey: KVBKAPANDHPRDG-UHFFFAOYSA-N
- CAS Registry Number: 124-73-2
- 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: Ethane, 1,2-dibromo-1,1,2,2-tetrafluoro-; Ethane, 1,2-dibromotetrafluoro-; s-Dibromotetrafluoroethane; F-114B2; Freon 114B2; Halon 2402; 1,2-Dibromo-1,1,2,2-tetrafluoroethane; 1,2-Dibromoperfluoroethane; (CF2Br)2; Fluorocarbon 114B2; sym-Dibromotetrafluoroethane; FC 114B2; Fluobrene; Khladon 114B2; R 114B2; Daiflon 114B2; 76199-55-8; 1,2-Dibromo tetrafluoro methane
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Normal boiling point
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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Tboil (K) | Reference | Comment |
|---|---|---|
| 320.4 | PCR Inc., 1990 | BS |
| 319.6 | Weast and Grasselli, 1989 | BS |
| 320.3 | Majer and Svoboda, 1985 | |
| 320.37 | Pashchenko and Varushchenko, 1985 | Uncertainty assigned by TRC = 0.01 K; TRC |
| 319. | Davis and Larsen, 1967 | Uncertainty assigned by TRC = 3. K; TRC |
| 320.6 | Ruff and Bretschneider, 1933 | Uncertainty assigned by TRC = 0.5 K; not clear whether directly measured or extrapolated; TRC |
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.
PCR Inc., 1990
PCR Inc.,
Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Pashchenko and Varushchenko, 1985
Pashchenko, L.L.; Varushchenko, R.M.,
Zh. Obshch. Khim., 1985, 55, 721. [all data]
Davis and Larsen, 1967
Davis, R.A.; Larsen, E.R.,
Chemistry of Boron Trifluoride. The Fluorination of Bromofluoroethanes,
J. Org. Chem., 1967, 32, 3478. [all data]
Ruff and Bretschneider, 1933
Ruff, O.; Bretschneider, O.,
The Preparation of Hexafluoroethane and Tetrafluoroethene from Tetrafluoromethane,
Z. Anorg. Allg. Chem., 1933, 210, 173. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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