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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

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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 ConstantsOrganic species with oxygen (O)Aldehydes (RCHO) → (E)-2-octenal

FORMULA:C5H11CHCHCHO
TRIVIAL NAME: trans-2-octenal
CAS RN:2548-87-0
STRUCTURE
(FROM NIST):
InChIKey:LVBXEMGDVWVTGY-VOTSOKGWSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
1.3×10−1 Buttery et al. 1971 M
Betterton 1992 W 195)

References

  • Betterton, E. A.: Henry's law constants of soluble and moderately soluble organic gases: Effects on aqueous phase chemistry, Adv. Environ. Sci. Technol., 24, 1-50, 1992.
  • Buttery, R. G., Bomben, J. L., Guadagni, D. G., and Ling, L. C.: Some considerations of volatilities of organic flavor compounds in foods, J. Agric. Food Chem., 19, 1045-1048, doi:10.1021/JF60178A004, 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

195) The data from Buttery et al. (1971) for trans-2-octenal are incorrectly cited by Betterton (1992).

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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