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Henry's Law Constants

www.henrys-law.org

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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Henry's Law Constants

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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 ConstantsInorganic speciesOther elements (B, Se, P, As, Hg) → phosphorus trihydride

FORMULA:PH3
TRIVIAL NAME: phosphine
CAS RN:7803-51-2
STRUCTURE
(FROM NIST):
InChIKey:XYFCBTPGUUZFHI-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
8.1×10−5 2000 Wilhelm et al. 1977 L
5.9×10−5 3000 Fu et al. 2013 M 83)

References

  • Fu, M., Yu, Z., Lu, G., and Song, X.: Henry's law constant for phosphine in seawater: determination and assessment of influencing factors, Chin. J. Oceanol. Limnol., 31, 860-866, doi:10.1007/s00343-013-2212-1, 2013.
  • Wilhelm, E., Battino, R., and Wilcock, R. J.: Low-pressure solubility of gases in liquid water, Chem. Rev., 77, 219-262, doi:10.1021/CR60306A003, 1977.

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 (2015) for further details.

Notes

83) Solubility in natural sea water. Measurements at different salinities were also performed, but only at a fixed temperature of 296.15 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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