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 / Alkynes,polyynes+radicals / Alkynes

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
C2D2 acetylene-d2, ethyne-d2 1070-74-2
C2H2 acetylene, ethyne 74-86-2
C3H4 methylacetylene, propyne 74-99-7
C3HD3 methyl-d3 acetylene 13025-73-5
C4H4 vinylacetylene 689-97-4
C4H6-1 1-butyne, ethylacetylene 107-00-6
C4H6-2 2-butyne, dimethylacetylene 503-17-3
C5H8-1 1-pentyne, propylacetylene 627-19-0
C5H8-2 2-pentyne, ethylmethylacetylene 627-21-4
C6H10-1 1-hexyne, butylacetylene 693-02-7
C6H10-2 2-hexyne, methylpropylacetylene 764-35-2
C6H10-3 3-hexyne, diethylacetylene 928-49-4

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