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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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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 nitrogen (N)Nitrates (RONO2) → 1-pentyl nitrate

FORMULA:C5H11ONO2
TRIVIAL NAME: amyl nitrate
CAS RN:1002-16-0
STRUCTURE
(FROM NIST):
InChIKey:HSNWZBCBUUSSQD-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
6.6×10−3 6300 Hauff et al. 1998 M
1.2×10−2 Kames and Schurath 1992 M 9)
4.0×10−3 Hauff et al. 1998 V
1.3×10−2 Hilal et al. 2008 Q
6300 Kühne et al. 2005 Q
6300 Kühne et al. 2005 ?

References

  • Hauff, K., Fischer, R. G., and Ballschmiter, K.: Determination of C1-C5 alkyl nitrates in rain, snow, white frost, and tap water by a combined codistillation head-space gas chromatography technique. Determination of Henry's law constants by head-space GC, Chemosphere, 37, 2599-2615, doi:10.1016/S0045-6535(98)00159-3, 1998.
  • 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.
  • 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.
  • Kames, J. and Schurath, U.: Alkyl nitrates and bifunctional nitrates of atmospheric interest: Henry's law constants and their temperature dependencies, J. Atmos. Chem., 15, 79-95, doi:10.1007/BF00053611, 1992.

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

9) Value at T = 293 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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