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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

Notes

References

Errata

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 oxygen (O)Esters (RCOOR) → pentyl ethanoate

FORMULA:CH3COOC5H11
TRIVIAL NAME: amyl acetate
CAS RN:628-63-7
STRUCTURE
(FROM NIST):
InChIKey:PGMYKACGEOXYJE-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
3.4×10−2 Hellmann 1987 M 31)
2.8×10−2 6500 Kieckbusch and King 1979 M
2.4×10−2 Mackay et al. 2006c V
2.4×10−2 Mackay et al. 1995 V
2.5×10−2 Hine and Mookerjee 1975 V
2.0×10−2 Hilal et al. 2008 Q
2.1×10−2 Nirmalakhandan et al. 1997 Q
2.1×10−2 Nirmalakhandan and Speece 1988a Q
2.3×10−2 Taft et al. 1985 Q
2.8×10−2 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.
  • Hellmann, H.: Model tests on volatilization of organic trace substances in surfaces waters, Fresenius J. Anal. Chem., 328, 475-479, doi:10.1007/BF00475967, 1987.
  • 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.
  • Hine, J. and Mookerjee, P. K.: The intrinsic hydrophilic character of organic compounds. Correlations in terms of structural contributions, J. Org. Chem., 40, 292-298, doi:10.1021/JO00891A006, 1975.
  • Kieckbusch, T. G. and King, C. J.: An improved method of determining vapor liquid equilibria for dilute organics in aqueous solution, J. Chromatogr. Sci., 17, 273-276, doi:10.1093/CHROMSCI/17.5.273, 1979.
  • Mackay, D., Shiu, W. Y., and Ma, K. C.: Illustrated Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals, vol. IV of Oxygen, Nitrogen, and Sulfur Containing Compounds , Lewis Publishers, Boca Raton, 1995.
  • Mackay, D., Shiu, W. Y., Ma, K. C., and Lee, S. C.: Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals, vol. III of Oxygen Containing Compounds , CRC/Taylor & Francis Group, 2006c.
  • Nirmalakhandan, N. N. and Speece, R. E.: QSAR model for predicting Henry's constant, Environ. Sci. Technol., 22, 1349-1357, doi:10.1021/ES00176A016, 1988a.
  • 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.
  • Taft, R. W., Abraham, M. H., Doherty, R. M., and Kamlet, M. J.: The molecular properties governing solubilities of organic nonelectrolytes in water, Nature, 313, 384-386, doi:10.1038/313384A0, 1985.

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

31) Value at T = 295 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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