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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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References

Errata

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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 ConstantsHydrocarbons (C, H)Aliphatic alkynes → 3-buten-1-yne

FORMULA:CH2CHCCH
TRIVIAL NAME: vinylacetylene
CAS RN:689-97-4
STRUCTURE
(FROM NIST):
InChIKey:WFYPICNXBKQZGB-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
3.7×10−4 1700 Wilhelm et al. 1977 L
3.8×10−4 1800 Simpson and Lovell 1962 M 120)
3.4×10−4 HSDB 2015 V
1.1×10−3 Hilal et al. 2008 Q
2600 Kühne et al. 2005 Q
2100 Kühne et al. 2005 ?

References

  • 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.
  • Simpson, L. B. and Lovell, F. P.: Solubility of methyl, ethyl, and vinyl acetylene in several solvents, J. Chem. Eng. Data, 7, 498-552, doi:10.1021/JE60015A017, 1962.
  • 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

120) Regression and individual data points of Simpson and Lovell (1962) are inconsistent, with 5 % difference.

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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