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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)Ethers (ROR) → 3-oxa-1-heptanol

FORMULA:C6H14O2
TRIVIAL NAME: 2-butoxyethanol; butyl cellosolve
CAS RN:111-76-2
STRUCTURE
(FROM NIST):
InChIKey:POAOYUHQDCAZBD-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
3.5 7700 Hiatt 2013 M
1.3×101 8300 Kim et al. 2000 M
2.7 Johanson and Dynésius 1988 M 19)
1.6×101 8900 Cabani et al. 1978 T
7.7 Hilal et al. 2008 Q
4.5 Nirmalakhandan et al. 1997 Q

References

  • Cabani, S., Mollica, V., and Lepori, L.: Thermodynamic study of dilute aqueous solutions of organic compounds. Part 5. - Open-chain saturated bifunctional compounds, J. Chem. Soc. Faraday Trans. 1, 74, 2667-2671, doi:10.1039/F19787402667, 1978.
  • Hiatt, M. H.: Determination of Henry's law constants using internal standards with benchmark values, J. Chem. Eng. Data, 58, 902-908, doi:10.1021/JE3010535, 2013.
  • 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.
  • Johanson, G. and Dynésius, B.: Liquid/air partition coefficients of six commonly used glycol ethers, Br. J. Ind. Med., 45, 561-564, doi:10.1136/OEM.45.8.561, 1988.
  • Kim, B. R., Kalis, E. M., DeWulf, T., and Andrews, K. M.: Henry's Law constants for paint solvents and their implications on volatile organic compound emissions from automotive painting, Water Environ. Res., 72, 65-74, doi:10.2175/106143000X137121, 2000.
  • 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.

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

19) Value at T = 310 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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