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This page is obsolete, the new page is here: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 iodine (I) → Iodocarbons (C, H, O, Cl, I) → 2-iodopropane

FORMULA:C3H7I
CAS RN:75-30-9
STRUCTURE
(FROM NIST):
InChIKey:FMKOJHQHASLBPH-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
8.5×10−4 4500 Rex 1906 M
8.8×10−4 Hine and Mookerjee 1975 V
7.9×10−4 Hilal et al. 2008 Q
4500 Kühne et al. 2005 Q
5.4×10−4 Nirmalakhandan and Speece 1988a Q
4700 Kühne et al. 2005 ?
1.1×10−3 Yaws and Yang 1992 ? 9) 92)

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.
  • Hine, J. and Mookerjee, P. K.: The intrinsic hydrophilic character of organic compounds. Correlations in terms of structural contributions, J. Org. Chem., 40, 292-298, doi:10.1021/JO00891A006, 1975.
  • 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.
  • Nirmalakhandan, N. N. and Speece, R. E.: QSAR model for predicting Henry's constant, Environ. Sci. Technol., 22, 1349-1357, doi:10.1021/ES00176A016, 1988a.
  • Rex, A.: Über die Löslichkeit der Halogenderivate der Kohlenwasserstoffe in Wasser, Z. Phys. Chem., 55, 355-370, doi:10.1515/ZPCH-1906-5519, 1906.
  • Yaws, C. L. and Yang, H.-C.: Henry's law constant for compound in water, in: Thermodynamic and Physical Property Data, edited by Yaws, C. L., pp. 181-206, Gulf Publishing Company, Houston, TX, 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.
92) Yaws and Yang (1992) give several references for the Henry's law constants but don't assign them to specific species.

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:

* * *