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Henry's Law Constants

Rolf Sander

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Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

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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 oxygen (O) → Ethers (ROR) → ethyl propyl ether

FORMULA:C2H5OC3H7
CAS RN:628-32-0
STRUCTURE
(FROM NIST):
InChIKey:NVJUHMXYKCUMQA-UHFFFAOYSA-N

Hcp d ln Hcp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
8.6×10−3 Hine and Mookerjee 1975 V
8.6×10−3 Butler and Ramchandani 1935 V
7.7×10−3 Howard and Meylan 1997 X 181)
7.9×10−3 Hilal et al. 2008 Q

References

  • Butler, J. A. V. and Ramchandani, C. N.: The solubility of non-electrolytes. Part II. The influence of the polar group on the free energy of hydration of aliphatic compounds, J. Chem. Soc., pp. 952-955, doi:10.1039/JR9350000952, 1935.
  • 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.
  • Howard, P. H. and Meylan, W. M.: Handbook of physical properties of organic chemicals, CRC Press, Lewis Publisher, Boca Raton, FL, 1997.

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

181) Value given here as quoted by Hilal et al. (2008).

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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