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, 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 / Halogeno-alkanes+radicals / Freons-HCFC(C,H,F,Cl)

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
CF2ClCF2CHFCl(HCFC-225cb) 1,1,2,2,3-pentafluoro-1,3-dichloropropane (HCFC-225cb) 507-55-1
CF2ClCH2Cl(HCFC-132) 1,1-difluoro-1,2-dichloroethane (HCFC-132) 1649-08-7
CF3CF2CHCl2(HCFC-225ca) 1,1,1,2,2-pentafluoro-3,3-dichloropropane (HCFC-225ca) 422-56-0
CF3CH2Cl(HCFC-133a) 1,1,1-trifluoro-2-chloroethane (HCFC-133a) 75-88-7
CF3CHCl 1,1,1-trifluoro-2-chloroethane radical
CF3CHCl2(HCFC-123) 1,1,1-trifluoro-2,2-dichloroethane (HCFC-123) 306-83-2
CF3CHFCl(HCFC-124) 1,1,1,2-tetrafluoro-2-chloroethane (HCFC-124) 2837-89-0
CH2FCCl2F(HCFC-132c) 1,2-difluoro-2,2-dichloroethane (HCFC-132c) 1842-05-3
CH2FCH2Cl(HCFC-151a) 1,2-fluorochloroethane (HCFC-151a) 762-50-5
CH2FCl(HCFC-31) fluorochloromethane (HCFC-31) 593-70-4
CH3CF2Cl(HCFC-142b) 1,1,1-difluorochloroethane (HCFC-142b) 75-68-3
CH3CFCl2(HCFC-141b) 1,1,1-fluorodichloroethane (HCFC-141b) 1717-00-6
CHCl2CF2Cl(HCFC-122) 1,1-difluoro-1,2,2-trichloroethane (HCFC-122) 354-21-2
CHClFCCl2F(HCFC-122a) 1,2-difluoro-1,1,2-trichloroethane (HCFC-122a) 354-15-4
CHClFCClF2(HCFC-123a) 1,1,2-trifluoro-1,2-dichloroethane (HCFC-123a) 354-23-4
CHF2Cl(HCFC-22) difluorochloromethane (HCFC-22) 75-45-6
CHFCl2(HCFC-21) fluorodichloromethane (HCFC-21) 75-43-4

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago