Halothane
- Formula: C2HBrClF3
- Molecular weight: 197.382
- IUPAC Standard InChI: InChI=1S/C2HBrClF3/c3-1(4)2(5,6)7/h1H
- IUPAC Standard InChIKey: BCQZXOMGPXTTIC-UHFFFAOYSA-N
- CAS Registry Number: 151-67-7
- 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, 2-bromo-2-chloro-1,1,1-trifluoro-; Anestan; Fluktan; Fluorotane; Fluorothane; Fluothane; Ftorotan; Ftuorotan; Halan; Halotan; Halotano; Halothan; Halsan; Narcotan; Narcotane; Narkotan; CF3CHClBr; 1,1,1-Trifluoro-2-bromo-2-chloroethane; 2-Bromo-2-chloro-1,1,1-trifluoroethane; 1,1,1-Trifluoro-2-chloro-2-bromoethane; FREON 123B1; 1-Bromo-1-chloro-2,2,2-trifluoroethane; Bromochlorotrifluoroethane; 2,2,2-Trifluoro-1-chloro-1-bromoethane; Chalothane; Ethane, 1-bromo-1-chloro-2,2,2-trifluoro-; Narcotann ne-spofa; Rhodialothan; (.+/-.))-Halothane; Alotano; NSC 143490
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Condensed phase thermochemistry data
Go To: Top, Gas phase ion energetics 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -720.0 ± 4.9 | kJ/mol | Ccr | Papina, Erastov, et al., 1981 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -761.6 ± 3.2 | kJ/mol | Ccr | Papina, Erastov, et al., 1981 | ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 156.6 | 298.15 | Vesely, Zabransky, et al., 1988 | T = 298 to 318 K. Cp(J/mol*K) = 107.69 + 0.1639(T/K) (298 to 318 K).; DH |
Gas phase ion energetics data
Go To: Top, 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 11.0 | PE | Dumas, Dupuis, et al., 1981 | |
| 11.2 | PE | Dumas, Dupuis, et al., 1981 | Vertical value |
References
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Papina, Erastov, et al., 1981
Papina, T.S.; Erastov, P.A.; Kolesov, V.P.,
The enthalpies of formation of 1,1,1-trifluoro-2-chloro-2-bromoethane and 1,1,2-trifluoro-2-chloro-1-bromoethane,
J. Chem. Thermodyn., 1981, 13, 683-689. [all data]
Vesely, Zabransky, et al., 1988
Vesely, F.; Zabransky, M.; Barcal, P.; Svoboda, V.,
Molar heat capacities of four liquid fluorinated and halogenated ethanes,
J. Chem. Thermodynam., 1988, 20, 1283-1285. [all data]
Dumas, Dupuis, et al., 1981
Dumas, J.-M.; Dupuis, P.; Pfister-Guillouzo, G.; Sandorfy, C.,
Ionization potentials and ultraviolet absorption spectra of fluorocarbon anesthetics,
Can. J. Spectrosc., 1981, 26, 102. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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