Henry's Law Constants

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

Errata

Contact, Imprint, Acknowledgements

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

R. Sander: Compilation of Henry's law constants (version 5.0.0) for water as solvent, Atmos. Chem. Phys., 23, 10901-12440 (2023), doi:10.5194/acp-23-10901-2023

The publication from 2023 replaces that from 2015, which is now obsolete. Please do not cite the old paper anymore.

Henry's Law Constants → Organic species with fluorine (F) → Organic fluorine → (2,2,2-trifluoroethoxy)-ethene

FORMULA:	CF₃CH₂OCHCH₂
TRIVIAL NAME:	fluoroxene; fluroxene
CAS RN:	406-90-6
STRUCTURE (FROM NIST):
InChIKey:	DLEGDLSLRSOURQ-UHFFFAOYSA-N

$H_{s}^{cp}$	$d ln H_{s}^{cp} / d (1/ T)$	References	Type	Notes
[mol/(m³Pa)]	[K]
5.4×10⁻⁴	4000	Fogg and Sangster (2003)	L
3.3×10⁻⁴		Steward et al. (1973)	L	14)
5.5×10⁻⁴	4000	Allott et al. (1973)	L
5.5×10⁻⁴	4300	Smith et al. (1981b)	M
3.2×10⁻⁴		Stoelting and Longshore (1972)	M	14)
3.3×10⁻⁴		Munson et al. (1964)	M	14)
9.5×10⁻⁵		Hilal et al. (2008)	Q
3.6×10⁻⁴		Abraham and Weathersby (1994)	?	21)
5.1×10⁻⁴		Abraham et al. (1990)	?

Data

The first column contains Henry's law solubility constant

H_{s}^{cp}

at the reference temperature of 298.15 K.
The second column contains the temperature dependence

d ln H_{s}^{cp} / d
(1/ T)

, also at the reference temperature.

References

Abraham, M. H. & Weathersby, P. K.: Hydrogen bonding. 30. Solubility of gases and vapors in biological liquids and tissues, J. Pharm. Sci., 83, 1450–1456, doi:10.1002/JPS.2600831017 (1994).
Abraham, M. H., Whiting, G. S., Fuchs, R., & Chambers, E. J.: Thermodynamics of solute transfer from water to hexadecane, J. Chem. Soc. Perkin Trans. 2, pp. 291–300, doi:10.1039/P29900000291 (1990).
Allott, P. R., Steward, A., Flook, V., & Mapleson, W. W.: Variation with temperature of the solubilities of inhaled anaesthestics in water, oil and biological media, Br. J. Anaesth., 45, 294–300, doi:10.1093/BJA/45.3.294 (1973).
Fogg, P. & Sangster, J.: Chemicals in the Atmosphere: Solubility, Sources and Reactivity, John Wiley & Sons, Inc., ISBN 978-0-471-98651-5 (2003).
Hilal, S. H., Ayyampalayam, S. N., & Carreira, L. A.: Air-liquid partition coefficient for a diverse set of organic compounds: Henry’s law constant in water and hexadecane, Environ. Sci. Technol., 42, 9231–9236, doi:10.1021/ES8005783 (2008).
Munson, E. S., Saidman, L. J., & Eger, E. I.: Solubility of fluroxene in blood and tissue homogenates, Anesthesiology, 25, 638–640, doi:10.1097/00000542-196409000-00010 (1964).
Smith, R. A., Porter, E. G., & Miller, K. W.: The solubility of anesthetic gases in lipid bilayers, Biochim. Biophys. Acta - Biomembranes, 645, 327–338 (1981b).
Steward, A., Allott, P. R., Cowles, A. L., & Mapleson, W. W.: Solubility coefficients for inhaled anaesthetics for water, oil and biological media, Br. J. Anaesth., 45, 282–293, doi:10.1093/BJA/45.3.282 (1973).
Stoelting, R. K. & Longshore, R. E.: The effects of temperature on fluroxene, halothane, and methoxyflurane blood-gas and cerebrospinal fluid-gas partition coefficients, Anesthesiology, 36, 503–505, doi:10.1097/00000542-197205000-00018 (1972).

Type

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 (2023) for further details.

Notes

14)	Value at T = 310 K.
21)	Several references are given in the list of Henry's law constants but not assigned to specific species.

The numbers of the notes are the same as in Sander (2023). References cited in the notes can be found here.

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