MPG

Henry's Law Constants

Rolf Sander

This page is obsolete, the new page is here:

https://www.henrys-law.org

Please update your bookmarks!

(This page may still be available for a while, but it won't be updated anymore)

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

Home

Henry's Law Constants

Notes

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 Constants → Organic species with nitrogen (N) → Amines (C, H, N) → 2-butanamine

FORMULA:C4H11N
CAS RN:13952-84-6
STRUCTURE
(FROM NIST):
InChIKey:BHRZNVHARXXAHW-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
4.0×10−1 7700 Kish et al. 2013 M 218)
6.5×10−2 Hilal et al. 2008 C
1.6×10−1 Hilal et al. 2008 Q

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.
  • Kish, J. D., Leng, C. B., Kelley, J., Hiltner, J., Zhang, Y. H., and Liu, Y.: An improved approach for measuring Henry's law coefficients of atmospheric organics, Atmos. Environ., 79, 561-565, doi:10.1016/J.ATMOSENV.2013.07.023, 2013.

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

218) In their Fig. 5b, Kish et al. (2013) apply an unspecified factor to the Henry's law constant, and it is not clear if the temperature dependence shown there is correct (Y. Liu, pers. comm. 2014).

The numbers of the notes are the same as in Sander (2015). References cited in the notes can be found here.

* * *

Search Henry's Law Database

Species Search:
Identifier Search:
Reference Search:

* * *

Convert Henry's Law Constants

Convert:

* * *