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 / Aromatic compounds / Heterocyclic / 1,4-C4H4N2

Species:

NAME: pyrazine, 1,4-diazine
FORMULA: 1,4-C4H4N2
CAS RN:290-37-9
STRUCTURE
(FROM NIST):
InChIKey:KYQCOXFCLRTKLS-UHFFFAOYSA-N

Graphical Representations:

1,4-C4H4N2_100-250nm_lin.jpg
1,4-C4H4N2_and 1,2-,1,3-C4H4N2_200-380nm_lin.jpg
1,4-C4H4N2_and 1,2-,1,3-C4H4N2_200-380nm_log.jpg
1,4-C4H4N2_and 1,2-,1,3-C4H4N2_31-280nm_lin.jpg
1,4-C4H4N2_and 1,2-,1,3-C4H4N2_31-280nm_log.jpg
1,4-C4H4N2_and 1,4-C4D4N2_31-350nm_lin.jpg
1,4-C4H4N2_and 1,4-C4D4N2_31-350nm_log.jpg

Data Sets:

Formula Author(Year) T λ
1,4-C4H4N2 Bolovinos(1984) 298K 135.1-339.2nm
1,4-C4H4N2 Dalagnol(2025) 298K 114.5-244.0nm
1,4-C4H4N2 Samir(2020) 353K 200-350nm
1,4-C4H4N2 Stener(2011) 298K 31.00-279.47nm
1,4-C4H4N2 WalkerPalmer(1991) 298K 103-251nm
1,4-C4H4N2 WalkerPalmer(1991) 298K 182.36-196.72nm

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