Henry's Law Constants

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Henry's Law Constants





Contact, Impressum, Acknowledgements

When referring to the compilation of Henry's Law Constants, please cite this publication:

R. Sander: Compilation of Henry's law constants (version 4.0) for water as solvent, Atmos. Chem. Phys., 15, 4399-4981 (2015), doi:10.5194/acp-15-4399-2015

Henry's Law ConstantsOrganic species with chlorine (Cl)Chlorofluorocarbons (C, H, O, N, F, Cl) → trifluoroacetylchloride

CAS RN:354-32-5

Hscp d ln Hs cp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
2.0×10−2 Mirabel et al. (1996) M
2.7×10−3 De Bruyn et al. (1995a) M 183)
2.0×10−2 George et al. (1994b) M 239)


  • De Bruyn, W. J., Shorter, J. A., Davidovits, P., Worsnop, D. R., Zahniser, M. S., & Kolb, C. E.: Uptake of haloacetyl and carbonyl halides by water surfaces, Environ. Sci. Technol., 29, 1179–1185, doi:10.1021/ES00005A007 (1995a).
  • George, C., Saison, J. Y., Ponche, J. L., & Mirabel, P.: Kinetics of mass transfer of carbonyl fluoride, trifluoroacetyl fluoride, and trifluoroacetyl chloride at the air/water interface, J. Phys. Chem., 98, 10 857–10 862, doi:10.1021/J100093A029 (1994b).
  • Mirabel, P., George, C., Magi, L., & Ponche, J. L.: Chapter 6.3: Gas-liquid interactions, in: Heterogeneous and Liquid-Phase Processes, edited by Warneck, P., pp. 175–181, Springer Verlag, Berlin, doi:10.1007/978-3-642-61445-3_6 (1996).


Table entries are sorted according to reliability of the data, listing the most reliable type first: L) literature review, M) measured, V) VP/AS = vapor pressure/aqueous solubility, R) recalculation, T) thermodynamical calculation, X) original paper not available, C) citation, Q) QSPR, E) estimate, ?) unknown, W) wrong. See Section 3.1 of Sander (2015) for further details.


183) Value at T = 278 K.
239) Value at T = 284 K.

The numbers of the notes are the same as in Sander (2015). References cited in the notes can be found here.

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