The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

www.uv-vis-spectral-atlas-mainz.org

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

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Contact, Imprint, Acknowledgements

When referring to the Spectral Atlas, please cite our publication:

Keller-Rudek, H., Moortgat, G. K., Sander, R., and Sörensen, R.: The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of atmospheric interest, Earth Syst. Sci. Data, 5, 365–373, (2013), DOI: 10.5194/essd-5-365-2013

Cross Sections / Organics (carbonyls) / Esters / C3H4O2

Species:

NAME: beta-propiolactone, oxetan-2-one
FORMULA: C3H4O2
CAS RN:57-57-8
STRUCTURE
(FROM NIST):
InChIKey:VEZXCJBBBCKRPI-UHFFFAOYSA-N

Graphical Representations:

C3H4O2_lin.jpg
C3H4O2_log.jpg

Data Sets:

Formula Author(Year) T λ
C3H4O2 Randi(2025) 298K 115-330nm

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