Benzene, hexafluoro-
- Formula: C6F6
- Molecular weight: 186.0546
- IUPAC Standard InChIKey: ZQBFAOFFOQMSGJ-UHFFFAOYSA-N
- CAS Registry Number: 392-56-3
- 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: CP 28; Hexafluorobenzene; Perfluorobenzene; 1,2,3,4,5,6-Hexafluorobenzene
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Critical pressure
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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Pc (bar) | Reference | Comment |
---|---|---|
32.60 | Skripov and Muratov, 1977 | Vis, pc by extrapolation of VP; TRC |
33.184 | Mousa, Kay, et al., 1972 | Uncertainty assigned by TRC = 0.0344 bar; TRC |
32.732 | Douslin, Harrison, et al., 1969 | Uncertainty assigned by TRC = 0.0101 bar; TRC |
33.20 | Ermakov and Skripov, 1969 | Uncertainty assigned by TRC = 0.20 bar; TRC |
31.66 | Evans and Tiley, 1966 | Uncertainty assigned by TRC = 0.10 bar; TRC |
36.69 | Counsell, Green, et al., 1965 | Uncertainty assigned by TRC = 0.051 bar; TRC |
References
Go To: Top, Critical pressure, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Skripov and Muratov, 1977
Skripov, V.P.; Muratov, G.N.,
The surface tensions of liquids and their interpretation by the method of thermodynamic similarity.,
Russ. J. Phys. Chem. (Engl. Transl.), 1977, 51, 806-8. [all data]
Mousa, Kay, et al., 1972
Mousa, A.H.N.; Kay, W.B.; Kreglewski, A.,
The critical constants of binary mixtures of certain perfluoro-compounds with alkanes,
J. Chem. Thermodyn., 1972, 4, 301-11. [all data]
Douslin, Harrison, et al., 1969
Douslin, D.R.; Harrison, R.H.; Moore, R.T.,
Pressure-Volume-Temperature Relations of Hexafluorobenzene,
J. Chem. Thermodyn., 1969, 1, 305-19. [all data]
Ermakov and Skripov, 1969
Ermakov, G.V.; Skripov, V.P.,
Thermodynamic Properties of Fluorocarbons,
Zh. Fiz. Khim., 1969, 43, 1308-9. [all data]
Evans and Tiley, 1966
Evans, F.D.; Tiley, P.F.,
Vapour Pressures and Critical Constants of Hexafluoro, Pentafluoro-, Chloropentafrluoro-, and Bromopentafluoro-benzene,
J. Chem. Soc. B, 1966, 1966, 134-6. [all data]
Counsell, Green, et al., 1965
Counsell, J.F.; Green, J.H.S.; Hales, J.L.; Martin, J.F.,
Thermodynamic properties of fluorine compounds Part 2.-Physical and thermodynamic properties of hexafluorobenzene,
Trans. Faraday Soc., 1965, 61, 212. [all data]
Notes
Go To: Top, Critical pressure, References
- Symbols used in this document:
Pc Critical pressure - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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