Measurement of Henry's law and liquid-phase loss rate constants of peroxypropionic nitric anhydride (PPN) in deionized water and in <i>n</i>-octanol

Easterbrook, Kevin D.; Vona, Mitchell A.; Nayebi-Astaneh, Kiana; Miller, Amanda M.; Osthoff, Hans D.

doi:https://doi.org/10.5194/acp-23-311-2023

Articles | Volume 23, issue 1

https://doi.org/10.5194/acp-23-311-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-23-311-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 23, issue 1

Research article

|

10 Jan 2023

Research article |

| 10 Jan 2023

Measurement of Henry's law and liquid-phase loss rate constants of peroxypropionic nitric anhydride (PPN) in deionized water and in n-octanol

Kevin D. Easterbrook, Mitchell A. Vona, Kiana Nayebi-Astaneh, Amanda M. Miller, and Hans D. Osthoff

Supplement

https://doi.org/10.5194/acp-23-311-2023-supplement

Data sets

Support data for Measurement of Henry's law and liquid-phase loss rate constants of peroxypropionic nitric anhydride (PPN) in deionized water and in n-octanol H. Osthoff https://doi.org/10.5683/SP3/IYXA3G

Model code and software

The Gitter Badger M. Mitchell, B. Muftakhidinov, T. Winchen, A. Wilms, B. van Schaik, badshah400, and Mo-Gul https://doi.org/10.5281/zenodo.3941227

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Short summary

The trace gas peroxypropionyl nitrate (PPN) is generated in photochemical smog, phytotoxic, a strong eye irritant, and possibly mutagenic. Here, its solubility and reactivity in water and in octanol were investigated using a bubble flow apparatus, yielding its Henry's law constant and octanol–water partition coefficient (K_ow). The results allow the fate of PPN to be more accurately constrained in atmospheric chemical transport models, including its uptake on clouds, organic aerosol, and leaves.