The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


Contact, Impressum, 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 / Halogeno-alkenes+radicals / Chloroalkenes

Selecting one of the species leads to the list of the corresponding data files alphabetically sorted by the name of the first author.


Formula Name CAS RN
C3H3Cl2 1,2-dichloroallyl radical 50315-45-2
CCl2=CCl2 tetrachloroethene 127-18-4
CCl2=CClCCl=CCl2 hexachloro-1,3-butadiene 87-68-3
CH2=CCl2 1,1-dichloroethene 75-35-4
CH2=CClCH2 2-chloroallyl radical
CH2=CClCH=CH2 2-chlorobuta-1,3-diene 126-99-8
CH2=CHCl chloroethene, vinyl chloride 75-01-4
CHCl=CCl2 trichloroethene 79-01-6
CHCl=CClH trans-1,2-dichloroethene 156-60-5
CHCl=CHCl cis-1,2-dichloroethene 156-59-2

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago