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 4.0) for water as solvent, Atmos. Chem. Phys., 15, 4399-4981 (2015), doi:10.5194/acp-15-4399-2015

A new version is currently under peer review:

R. Sander: Compilation of Henry's law constants (version 5.0.0-rc.0) for water as solvent, doi:10.5194/egusphere-2023-1584

The database on this web page will be updated to version 5.0.0 when the peer review of the manuscript is completed.

Henry's Law Constants → Organic species with nitrogen (N) → Nitrates (RONO₂) → 1-pentyl nitrate

FORMULA:	C₅H₁₁ONO₂
TRIVIAL NAME:	amyl nitrate
CAS RN:	1002-16-0
STRUCTURE (FROM NIST):
InChIKey:	HSNWZBCBUUSSQD-UHFFFAOYSA-N

$H_{s}^{cp}$	$d ln H_{s}^{cp} / d (1/ T)$	References	Type	Notes
[mol/(m³Pa)]	[K]
6.6×10⁻³	6300	Hauff et al. (1998)	M
1.2×10⁻²		Kames and Schurath (1992)	M	9)
4.0×10⁻³		Hauff et al. (1998)	V
1.3×10⁻²		Hilal et al. (2008)	Q
	6300	Kühne et al. (2005)	Q
	6300	Kühne et al. (2005)	?

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

Hauff, K., Fischer, R. G., & Ballschmiter, K.: Determination of C₁-C₅ alkyl nitrates in rain, snow, white frost, and tap water by a combined codistillation head-space gas chromatography technique. Determination of Henry’s law constants by head-space GC, Chemosphere, 37, 2599–2615, doi:10.1016/S0045-6535(98)00159-3 (1998).
Hilal, S. H., Ayyampalayam, S. N., & 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).
Kames, J. & Schurath, U.: Alkyl nitrates and bifunctional nitrates of atmospheric interest: Henry’s law constants and their temperature dependencies, J. Atmos. Chem., 15, 79–95, doi:10.1007/BF00053611 (1992).
Kühne, R., Ebert, R.-U., & 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).

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.

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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