Phosphonic difluoride
- Formula: F2HOP
- Molecular weight: 85.9779
- IUPAC Standard InChI: InChI=1S/F2HOP/c1-4(2)3/h4H
- IUPAC Standard InChIKey: APNXZXPWHTUIQL-UHFFFAOYSA-N
- CAS Registry Number: 14939-34-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phosphine oxide, difluoro-; Hydrophosphoryl difluoride
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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 (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 36.1 | 245. | T | Charlton and Cavell, 1967 | Based on data from 220. - 271. K. |
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.
Charlton and Cavell, 1967
Charlton, Thomas L.; Cavell, Ronald G.,
Preparation and characterization of hydrothiophosphoryl difluoride and hydrophosphoryl difluoride,
Inorg. Chem., 1967, 6, 12, 2204-2208, https://doi.org/10.1021/ic50058a016
. [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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