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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 ConstantsOrganic species with oxygen (O)Aldehydes (RCHO) → 4-hydroxybenzaldehyde

FORMULA:C6H4(OH)CHO
TRIVIAL NAME: 4-formylphenol
CAS RN:123-08-0
STRUCTURE
(FROM NIST):
InChIKey:RGHHSNMVTDWUBI-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
1.9×104 8600 Parsons et al. 1971 T 168)
8.8×102 Hilal et al. 2008 Q
3.0×104 Nirmalakhandan et al. 1997 Q
1.9×104 Abraham et al. 1990 ?

References

  • Abraham, M. H., Whiting, G. S., Fuchs, R., and 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.
  • Hilal, S. H., Ayyampalayam, S. N., and 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.
  • Nirmalakhandan, N., Brennan, R. A., and Speece, R. E.: Predicting Henry's law constant and the effect of temperature on Henry's law constant, Wat. Res., 31, 1471-1481, doi:10.1016/S0043-1354(96)00395-8, 1997.
  • Parsons, G. H., Rochester, C. H., and Wood, C. E. C.: Effect of 4-substitution on the thermodynamics of hydration of phenol and the phenoxide anion, J. Chem. Soc. B, pp. 533-536, doi:10.1039/J29710000533, 1971.

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

168) It is assumed here that the thermodynamic data refers to the units [mol dm−3] and [atm] as standard states.

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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