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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)Aldehydes (RCHO) → 2-methylpropanal

FORMULA:C4H8O
TRIVIAL NAME: isobutyraldehyde
CAS RN:78-84-2
STRUCTURE
(FROM NIST):
InChIKey:AMIMRNSIRUDHCM-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
5.9×10−3 4500 Strekowski and George 2005 M
3.3×10−2 Karl et al. 2003 M
3.4×10−2 Pollien et al. 2003 M
5.0×10−2 Amoore and Buttery 1978 M
5.5×10−2 HSDB 2015 V
6.7×10−2 Amoore and Buttery 1978 V
7.0×10−2 Hilal et al. 2008 Q
5000 Kühne et al. 2005 Q
8.2×10−2 Nirmalakhandan et al. 1997 Q
5100 Kühne et al. 2005 ?
5.1×10−2 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.
  • Amoore, J. E. and Buttery, R. G.: Partition coefficient and comparative olfactometry, Chem. Senses Flavour, 3, 57-71, doi:10.1093/CHEMSE/3.1.57, 1978.
  • 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.
  • HSDB: Hazardous Substances Data Bank, TOXicology data NETwork (TOXNET), National Library of Medicine (US), http://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm, 2015.
  • Kühne, R., Ebert, R.-U., and Schüürmann, G.: Prediction of the temperature dependency of Henry's law constant from chemical structure, Environ. Sci. Technol., 39, 6705-6711, doi:10.1021/ES050527H, 2005.
  • Karl, T., Yeretzian, C., Jordan, A., and Lindinger, W.: Dynamic measurements of partition coefficients using proton-transfer-reaction mass spectrometry (PTR-MS), Int. J. Mass Spectrom., 223-224, 383-395, doi:10.1016/S1387-3806(02)00927-2, 2003.
  • 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.
  • Pollien, P., Jordan, A., Lindinger, W., and Yeretzian, C.: Liquid-air partitioning of volatile compounds in coffee: dynamic measurements using proton-transfer-reaction mass spectrometry, Int. J. Mass Spectrom., 228, 69-80, doi:10.1016/S1387-3806(03)00197-0, 2003.
  • Strekowski, R. S. and George, C.: Measurement of Henry's law constants for acetone, 2-butanone, 2,3-butanedione and isobutyraldehyde using a horizontal flow reactor, J. Chem. Eng. Data, 50, 804-810, doi:10.1021/JE034137R, 2005.

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

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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