Ethane, 1,1,2-trichloro-1,2-difluoro-
- Formula: C2HCl3F2
- Molecular weight: 169.385
- IUPAC Standard InChIKey: BQNSLJQRJAJITR-UHFFFAOYSA-N
- CAS Registry Number: 354-15-4
- 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: 1,2-Difluoro-1,1,2-trichloroethane
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Ttriple | 99. | K | N/A | Lebedev and Kulagina, 1992 | Glass phase; Uncertainty assigned by TRC = 2. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 33.0 ± 0.4 | kJ/mol | N/A | Varushchenko, Druzhinina, et al., 2007 | Based on data from 289. to 346. K. See also Varushchenko, Pashchenko, et al., 1997.; AC |
ΔvapH° | 33.1 ± 0.1 | kJ/mol | C | Varushchenko, Pashchenko, et al., 1997 | 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.
Lebedev and Kulagina, 1992
Lebedev, B.V.; Kulagina, T.G.,
Thermodynamic properties of 1,2-difluoro-1,2,2-trichloroethane and 1,2-difluoro-2,2-dichloroethane at temperatures from 0 to 330 K,
J. Chem. Thermodyn., 1992, 24, 751. [all data]
Varushchenko, Druzhinina, et al., 2007
Varushchenko, R.M.; Druzhinina, A.I.; Kuramshina, G.M.; Dorofeeva, O.V.,
Thermodynamics of vaporization of some freons and halogenated ethanes and propanes,
Fluid Phase Equilibria, 2007, 256, 1-2, 112-122, https://doi.org/10.1016/j.fluid.2007.02.017
. [all data]
Varushchenko, Pashchenko, et al., 1997
Varushchenko, A.M.; Pashchenko, L.L.; Yuldasheva, V.M.; Orlov, A.P.,
Thermodynamics of vaporization of 1,1-difluoro-1,2,2- and 1,2-difluoro-1,1,2-trichloroethanes,
Zh. Fiz. Khim., 1997, 71, 4, 620. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Ttriple Triple point temperature ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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