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 / Organics (carbonyls) / Ketones,ketenes

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
2,1-C5H6O 2-cyclopenten-1-one 930-30-3
2,1-C6H8O 2-cyclohexen-1-one, cyclohexen-3-one 930-68-7
2,3-C5H6O2 2,3-epoxycyclopentanone, 6705-52-8
3,1-C5H6O 3-cyclopenten-1-one 14320-37-7
3,1-C6H8O 3-cyclohexen-1-one, cyclohexen-4-one 4096-34-8
3,4-C5H6O2 3,4-epoxycyclopentanone 74017-10-0
C2F5C(O)CFC(CF3)2 perfluoro-(4-methylpentan-3-one) 756-13-8
C2H5C(O)C2H5 diethyl ketone, 3-pentanone 96-22-0
C2H5C(O)C3H7 3-hexanone, ethyl propyl ketone 589-38-8
C2H5C(O)CH2OH 1‑hydroxy-butan-2-one, 2-oxobutanol 5077-67-8
C2H5C(O)CH(OH)C2H5 4-hydroxy-3-hexanone, 4H3H 4984-85-4
C3H7C(O)C3H7 di-n-propyl ketone, 4-heptanone 123-19-3
c-C3H4O cyclopropanone 5009-27-8
c-C4H6O cyclobutanone 1191-95-3
c-C5H8O cyclopentanone 120-92-3
c-C6H10O cyclohexanone 108-94-1
CD3C(O)CD3 dimethyl-d6 ketone, acetone-d6 666-52-4
CF2ClC(O)CF2Cl 1,3-diclorotetrafluoroacetone, DCTFA 127-21-9
CF2ClC(O)CF3 1-chloropentafluoroacetone, CPFA 79-53-8
CF3C(O)CF3 hexafluoroacetone 684-16-2
CF3C(O)CF(CF3)2 perfluoro-3-methyl-2-butanone 756-12-7
CF3C(O)CH2Cl 3-chloro-1,1,1-trifluoroacetone 431-37-8
CF3C(O)CH3 1,1,1-trifluoroacetone 421-50-1
CFCl2C(O)CF2Cl 1,1,3-trichlorotrifluoroacetone, TCTFA 79-52-7
CH2=CHC(O)C2H5 ethyl vinyl ketone, 1-penten-3-one 1629-58-9
CH2ClC(O)CH2Cl 1,3-dichloroacetone 534-07-6
CH2=C=O ketene 463-51-4
CH2FC(O)CH3 fluoroacetone, FA 430-51-3
(CH3)2CHC(O)CH(CH3)2 di-isopropyl ketone, 2,4-dimethyl-3-pentanone 565-80-0
(CH3)2C(OH)CH2C(O)CH3 4-hydroxy-4-methyl-2-pentanone , 4H4M2P, diacetone alcohol 123-42-2
(CH3)2C(OH)C(O)CH3 3-hydroxy-3-methyl-2-butanone 115-22-0
(CH3)C5H5O 2-methylcyclopent-2-en-1-one, 1120-73-6
(CH3)C5H7O 2-methylcyclopentan-1-one 1120-72-5
CH3CHBrC(O)CH3 1-bromoethyl methyl ketone, 3-bromobutan-2-one 814-75-5
CH3C(O)C2H4OH 1‑hydroxy-butan-3-one
CH3C(O)C2H5 methyl ethyl ketone, MEK, 2-butanone 78-93-3
CH3C(O)C3H7 methyl n-propyl ketone, 2-pentanone 107-87-9
CH3C(O)C4H9 2-hexanone, methyl-n-butyl ketone 591-78-6
CH3C(O)C5H11 2-heptanone, methyl n-amyl ketone, methyl n-pentyl ketone 110-43-0
CH3C(O)C(CH3)3 methyl t-butyl ketone, 1,1,1-trimethylaceton, 3,3-dimethyl-2-butanone 75-97-8
CH3C(O)(CH2)2CH(CH3)2 5-methyl-2-hexanone 110-12-3
CH3C(O)CH2Br bromoacetone 598-31-2
CH3C(O)CH2CH2OH 4-hydroxy-2-butanone, 4H2B 590-90-9
CH3C(O)CH2CH(CH3)2 methyl isobutyl ketone, 4-methyl-2-pentanone 108-10-1
CH3C(O)CH2Cl chloroacetone 78-95-5
CH3C(O)CH2OH hydroxyacetone, acetol, 2-propanone-1-hydroxy 116-09-6
CH3C(O)CH3 dimethyl ketone, acetone, propanone 67-64-1
CH3C(O)CH=CH2 methyl vinyl ketone, MVK 78-94-4
CH3C(O)CH(CH3)2 methyl isopropyl ketone, 3-methyl-2-butanone 563-80-4
CH3C(O)CHCH3CH2CH3 methyl sec-butyl ketone, 3-methyl-2-pentanone 565-61-7
CH3C(O)CH(OH)CH3 3-hydroxy-2-butanone, 2H2B 513-86-0

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago