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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

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 nitrogen (N)Heterocycles with oxygen and nitrogen (C, H, O, N) → N-methyl-2-pyrrolidone

FORMULA:C5H9NO
CAS RN:872-50-4
STRUCTURE
(FROM NIST):
InChIKey:SECXISVLQFMRJM-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
2.1×103 9100 Bernauer and Dohnal 2009 M
3.1×103 Kim et al. 2000 M

References

  • Bernauer, M. and Dohnal, V.: Temperature dependences of limiting activity coefficients and Henry's law constants for N-methylpyrrolidone, pyridine, and piperidine in water, Fluid Phase Equilib., 282, 100-107, doi:10.1016/J.FLUID.2009.05.005, 2009.
  • 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.

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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