Trifluoromethyl 1H-pentafluoroethyl ether
- Formula: C3HF7O
- Molecular weight: 186.0283
- IUPAC Standard InChI: InChI=1S/C3HF7O/c4-1(5)2(6,7)11-3(8,9)10/h1H
- IUPAC Standard InChIKey: MEVYDFZGEHEVSM-UHFFFAOYSA-N
- CAS Registry Number: 2356-61-8
- 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 132. | K | N/A | Wang, Adcock, et al., 1991 | Uncertainty assigned by TRC = 2. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Tc | 387.75 | K | N/A | Wang, Adcock, et al., 1991 | Uncertainty assigned by TRC = 0.3 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Pc | 26.40 | bar | N/A | Wang, Adcock, et al., 1991 | Uncertainty assigned by TRC = 0.10 bar; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Vc | 0.338 | l/mol | N/A | Wang, Adcock, et al., 1991 | Uncertainty assigned by TRC = 0.006 l/mol; TRC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 27.3 | 247. | A | Salvi-Narkhede, Wang, et al., 1992 | Based on data from 232. - 313. K.; AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wang, Adcock, et al., 1991
Wang, B.H.; Adcock, J.L.; Mathur, S.B.; Van Hook, W.A.,
Vapor pressures, liquid molar volumes, vapor non-idealities, and critical properties of some fluorinated ethers: CF3OCF2OCF3, CF3OCF2CF2H, c-CF2CF2 CF2O, CF3OCF2H, and CF3OCH3; and of CCl3F and CF2CI,
J. Chem. Thermodyn., 1991, 23, 699-710. [all data]
Salvi-Narkhede, Wang, et al., 1992
Salvi-Narkhede, M.; Wang, Bao-Huai; Adcock, James L.; Alexander Van Hook, W.,
Vapor pressures, liquid molar volumes, vapor non-ideality, and critical properties of some partially fluorinated ethers (CF3OCF2CF2H, CF3OCF2H, and CF3OCH3), some perfluoroethers (CF3OCF2OCF3, c-CF2OCF2OCF2, and c-CF2CF2CF2O), and of CHF2Br and CF3CFHCF3,
The Journal of Chemical Thermodynamics, 1992, 24, 10, 1065-1075, https://doi.org/10.1016/S0021-9614(05)80017-5
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Pc Critical pressure Tc Critical temperature Tfus Fusion (melting) point Vc Critical volume ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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