Henry's Law Constants

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

Errata

Contact, Imprint, Acknowledgements

When referring to the compilation of Henry's Law Constants, please cite this publication:

R. Sander: Compilation of Henry's law constants (version 5.0.0) for water as solvent, Atmos. Chem. Phys., 23, 10901-12440 (2023), doi:10.5194/acp-23-10901-2023

The publication from 2023 replaces that from 2015, which is now obsolete. Please do not cite the old paper anymore.

Henry's Law Constants → Organic species with oxygen (O) → Polyols (R(OH)_n) → (2R,3R,4S)-pentane-1,2,3,4,5-pentol

FORMULA:	C₅H₁₂O₅
TRIVIAL NAME:	xylitol
CAS RN:	87-99-0
STRUCTURE (FROM NIST):
InChIKey:	HEBKCHPVOIAQTA-SCDXWVJYSA-N

$H_{s}^{cp}$	$d ln H_{s}^{cp} / d (1/ T)$	References	Type	Notes
[mol/(m³Pa)]	[K]
4.9×10⁸		Qin et al. (2021)	M	436)
3.9×10¹¹	17000	Compernolle and Müller (2014b)	V
6.6×10⁵		Qin et al. (2021)	Q	437)
7.3×10¹¹		Qin et al. (2021)	Q	438)
6.6×10⁵		HSDB (2015)	Q	100)

Data

The first column contains Henry's law solubility constant

H_{s}^{cp}

at the reference temperature of 298.15 K.
The second column contains the temperature dependence

d ln H_{s}^{cp} / d
(1/ T)

, also at the reference temperature.

References

Compernolle, S. & Müller, J.-F.: Henry’s law constants of polyols, Atmos. Chem. Phys., 14, 12 815–12 837, doi:10.5194/ACP-14-12815-2014 (2014b).
HSDB: Hazardous Substances Data Bank, TOXicology data NETwork (TOXNET), National Library of Medicine (US), URL https://www.nlm.nih.gov/toxnet/Accessing_HSDB_Content_from_PubChem.html (2015).
Qin, C., Gou, Y., Wang, Y., Mao, Y., Liao, H., Wang, Q., & Xie, M.: Gas–particle partitioning of polyol tracers at a suburban site in Nanjing, east China: increased partitioning to the particle phase, Atmos. Chem. Phys., 21, 12 141–12 153, doi:10.5194/ACP-21-12141-2021 (2021).

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 (2023) for further details.

Notes

100)	Calculated based on the method by Meylan and Howard (1991).
436)	Calculated based on atmospheric measurements.
437)	Calculated using EPI.
438)	Calculated using SPARC.

The numbers of the notes are the same as in Sander (2023). References cited in the notes can be found here.

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