Tetrafluoro(difluoroamino)(trifluoromethoxy) sulfur
- Formula: CF9NOS
- Molecular weight: 245.067
- CAS Registry Number: 1840-45-5
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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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 6.86 | 272. | A | Stephenson and Malanowski, 1987 | Based on data from 257. to 298. K. See also Duncan and Cady, 1964. |
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.
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Duncan and Cady, 1964
Duncan, Leonard C.; Cady, George H.,
The Preparation of Difluoroaminotrifluoromethoxytetrafluorosulfur (VI), CF 3 OSF 4 NF 2,
Inorg. Chem., 1964, 3, 7, 1045-1047, https://doi.org/10.1021/ic50017a034
. [all data]
Notes
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- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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