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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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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 ConstantsHydrocarbons (C, H)Mononuclear aromatics → ethylbenzene

FORMULA:C6H5C2H5
CAS RN:100-41-4
STRUCTURE
(FROM NIST):
InChIKey:YNQLUTRBYVCPMQ-UHFFFAOYSA-N

Hscp d ln Hs cp / d (1/T) Reference Type Notes
[mol/(m3Pa)] [K]
1.4×10−3 4800 Fogg and Sangster (2003) L
1.3×10−3 5100 Staudinger and Roberts (2001) L
1.2×10−3 5100 Staudinger and Roberts (1996) L
1.3×10−3 Mackay and Shiu (1981) L
2.0×10−3 4100 Hiatt (2013) M
1.4×10−3 Zhang et al. (2013) M
1.3×10−3 5100 Sieg et al. (2009) M 121)
1.4×10−3 Li et al. (2008) M
1.2×10−3 2700 Falabella and Teja (2008) M 89) 130)
1.1×10−3 Lodge and Danso (2007) M
Cheng et al. (2003) M 123)
1.6×10−3 Miller and Stuart (2000) M 126)
1.1×10−3 Ryu and Park (1999) M 138)
1.3×10−3 Allen et al. (1998) M
1.4×10−3 2800 Kondoh and Nakajima (1997) M
1.1×10−3 Turner et al. (1996) M
1.5×10−3 4900 Dewulf et al. (1995) M
1.3×10−3 4600 Robbins et al. (1993) M
1.3×10−3 5300 Perlinger et al. (1993) M
1.3×10−3 Li and Carr (1993) M
1.3×10−3 Li et al. (1993) M
2.5×10−3 Zhang and Pawliszyn (1993) M
1.1×10−3 5500 Bissonette et al. (1990) M
1.2×10−3 5000 Ashworth et al. (1988) M 103)
1.3×10−3 4400 Heidman et al. (1985) M
1.3×10−3 4600 Sanemasa et al. (1982) M
1.4×10−3 4500 Sanemasa et al. (1981) M
1.4×10−3 5500 Ervin et al. (1980) M
1.5×10−3 Warner et al. (1980) M
1.2×10−3 Mackay et al. (1979) M
6.6×10−4 Sato and Nakajima (1979a) M 19)
1.3×10−3 5600 Brown and Wasik (1974) M
1.6×10−3 6400 Hartkopf and Karger (1973) M
1.6×10−4 Abraham and Acree (2007) V
1.1×10−3 Mackay et al. (2006a) V
1.2×10−3 Shiu and Ma (2000) V
1.2×10−3 Lide and Frederikse (1995) V
1.1×10−3 Mackay et al. (1992a) V
1.2×10−3 Hwang et al. (1992) V
1.0×10−3 Eastcott et al. (1988) V
1.2×10−3 4800 Abraham (1984) V
1.6×10−3 4900 Ben-Naim and Wilf (1980) V
1.5×10−3 Warner et al. (1980) V
1.1×10−3 Hine and Mookerjee (1975) V
1.5×10−3 4900 Andon et al. (1954) V 129)
1.5×10−3 Bohon and Claussen (1951) V
1.1×10−3 Mackay et al. (1979) T
4800 Gill et al. (1976) T 100)
1.6×10−3 1700 Goldstein (1982) X 116)
1.3×10−3 Sieg et al. (2008) C
1.6×10−3 Ryan et al. (1988) C
1.5×10−3 Shen (1982) C
1.4×10−3 Hilal et al. (2008) Q
4700 Kühne et al. (2005) Q
1.3×10−3 Nirmalakhandan and Speece (1988a) Q
1.3×10−3 Arbuckle (1983) Q
5000 Kühne et al. (2005) ?
1.1×10−3 Hoff et al. (1993) ? 7)
1.2×10−3 Yaws and Yang (1992) ? 92)
1.2×10−3 Abraham et al. (1990) ?

References

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  • Li, J.-Q., Shen, C.-Y., Xu, G.-H., Wang, H.-M., Jiang, H.-H., Han, H.-Y., Chu, Y.-N., & Zheng, P.-C.: Dynamic measurements of Henry’s law constant of aromatic compounds using proton transfer reaction mass spectrometry, Acta Phys. Chim. Sin., 24, 705–708 (2008).
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  • Mackay, D., Shiu, W. Y., & Sutherland, R. P.: Determination of air-water Henry’s law constants for hydrophobic pollutants, Environ. Sci. Technol., 13, 333–337, doi:10.1021/ES60151A012 (1979).
  • Mackay, D., Shiu, W. Y., & Ma, K. C.: Illustrated Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals, vol. I of Monoaromatic Hydrocarbons, Chlorobenzenes, and PCBs, Lewis Publishers, Boca Raton (1992a).
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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

7) Several references are given in the list of Henry's law constants but not assigned to specific species.
19) Value at T = 310 K.
89) Measured at high temperature and extrapolated to T = 298.15 K.
92) Yaws and Yang (1992) give several references for the Henry's law constants but don't assign them to specific species.
100) Calculated from the solvation enthalpy, using the van 't Hoff equation.
103) The value is most probably taken from the report by Howe et al. (1987).
116) Value given here as quoted by Staudinger and Roberts (1996).
121) Sieg et al. (2009) also provide data for supercooled water. Here, only data above 0 °C were used to calculate the temperature dependence.
123) It was found that Hs changes with the concentration of the solution.
126) Value at T = 296 K.
129) Calculated using Gh and Hh from Table 2 in Andon et al. (1954). Note that the thermodynamic functions in that table are not based on their α in Table 1. Instead, the expression exp(−Gh/(RT)) yields the Henry's law constant Hsxp in the unit 1/atm.
130) Values for salt solutions are also available from this reference.
138) Different types of Henry's law constants of Ryu and Park (1999) are inconsistent, with 14 % difference.

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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