Articles | Volume 20, issue 9
Atmos. Chem. Phys., 20, 5679–5696, 2020
https://doi.org/10.5194/acp-20-5679-2020
Atmos. Chem. Phys., 20, 5679–5696, 2020
https://doi.org/10.5194/acp-20-5679-2020

Research article 13 May 2020

Research article | 13 May 2020

Thermodynamic properties of isoprene- and monoterpene-derived organosulfates estimated with COSMOtherm

Noora Hyttinen et al.

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AR by Noora Hyttinen on behalf of the Authors (26 Mar 2020)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (30 Mar 2020) by Manabu Shiraiwa
AR by Noora Hyttinen on behalf of the Authors (09 Apr 2020)  Author's response    Manuscript
ED: Publish as is (10 Apr 2020) by Manabu Shiraiwa
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Short summary
Organosulfates have been identified in atmospheric secondary organic aerosol (SOA). The thermodynamic properties of SOA constituents, such as organosulfates, affect the stability and atmospheric impact of the SOA. Here we present estimated solubility, activity, pKa, saturation vapor pressure and Henry's law solubility values for several atmospherically relevant monoterpene- and isoprene-derived organosulfate compounds. These properties can be used, for example, in aerosol process modeling.
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