Henry's Law Constants

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Henry's Law Constants





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 ConstantsOrganic species with oxygen (O) → Aldehydes (RCHO)

[50-00-0] methanal (formaldehyde) HCHO
[75-07-0] ethanal (acetaldehyde) CH3CHO
[123-38-6] propanal (propionaldehyde) C2H5CHO
[123-72-8] butanal (butyraldehyde) C3H7CHO
[78-84-2] 2-methylpropanal (isobutyraldehyde) C4H8O
[110-62-3] pentanal (valeraldehyde) C4H9CHO
[96-17-3] 2-methylbutanal C5H10O
[590-86-3] 3-methylbutanal (isovaleraldehyde) C5H10O
[66-25-1] hexanal C5H11CHO
[123-15-9] 2-methylpentanal (2-methylvaleraldehyde) C6H12O
[111-71-7] heptanal C6H13CHO
[124-13-0] octanal C7H15CHO
[124-19-6] nonanal C8H17CHO
[123-05-7] 2-ethylhexanal C8H16O
[5435-64-3] 3,5,5-trimethylhexanal C9H18O
[112-31-2] decanal C9H19CHO
[112-44-7] undecanal C11H22O
[107-02-8] propenal (acrolein) CH2CHCHO
[78-85-3] 2-methylpropenal (methacrolein) C4H6O
[4170-30-3] 2-butenal C4H6O
[123-73-9] (E)-2-butenal (crotonaldehyde) CH3CHCHCHO
[505-57-7] 2-hexenal C6H10O
[6728-26-3] (E)-2-hexenal (trans-2-hexenal) C3H7CHCHCHO
[142-83-6] (E,E)-2,4-hexadienal (trans-trans-2,4-hexadienal) CH3CHCHCHCHCHO
[2463-63-0] 2-heptenal C7H12O
[6728-31-0] (Z)-4-heptenal (cis-4-heptenal) C7H12O
[2363-89-5] 2-octenal C8H14O
[2548-87-0] (E)-2-octenal (trans-2-octenal) C5H11CHCHCHO
[18829-56-6] (E)-2-nonenal (trans-2-nonenal) C9H16O
[106-23-0] 3,7-dimethyl-6-octenal (citronellal) C10H18O
[5392-40-5] 3,7-dimethyl-2,6-octadienal (citral) C10H16O
[100-52-7] benzaldehyde C6H5CHO
[122-78-1] phenylacetaldehyde C6H5CH2CHO
[529-20-4] 2-methylbenzaldehyde (o-tolualdehyde) C8H8O
[620-23-5] 3-methylbenzaldehyde (m-tolualdehyde) C8H8O
[104-87-0] 4-methylbenzaldehyde (p-tolualdehyde) C8H8O
[90-02-8] 2-hydroxybenzaldehyde (2-formylphenol) C6H4(OH)CHO
[100-83-4] 3-hydroxybenzaldehyde (3-formylphenol) C6H4(OH)CHO
[123-08-0] 4-hydroxybenzaldehyde (4-formylphenol) C6H4(OH)CHO
[104-55-2] 3-phenyl-2-propenal (cinnamaldehyde) C9H8O
[122-40-7] α-amyl cinnamaldehyde C14H18O
[107-22-2] ethanedial (glyoxal) OHCCHO
[111-30-8] pentanedial (glutaraldehyde) OHC(CH2)3CHO

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