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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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 / Alkanes+alkyl radicals / Alkanes / i-C4H10,(CH3)2CHCH3

Species:

NAME: isobutane, 2-methylpropane
FORMULA: i-C4H10,(CH3)2CHCH3
CAS RN:75-28-5
STRUCTURE
(FROM NIST):
InChIKey:NNPPMTNAJDCUHE-UHFFFAOYSA-N

Graphical Representations:

i-C4H10,(CH3)2CHCH3_117-167nm_lin.jpg
i-C4H10,(CH3)2CHCH3_117-167nm_log.jpg
i-C4H10,(CH3)2CHCH3_128-240nm_lin.jpg
i-C4H10,(CH3)2CHCH3_128-240nm_log.jpg

Data Sets:

Formula Author(Year) T λ
i-C4H10,(CH3)2CHCH3 Doner(2023) 323K 128.5-240.0nm
i-C4H10,(CH3)2CHCH3 Lombos(1967) 298K 117.5-164.4nm
i-C4H10,(CH3)2CHCH3 Lombos(1967) 298K 127.5-156.0nm(max)
i-C4H10,(CH3)2CHCH3 OkabeBecker(1962) 298K 147nm
i-C4H10,(CH3)2CHCH3 OkabeBecker(1963) 298K 147nm
i-C4H10,(CH3)2CHCH3 RaymondaSimpson(1967) 298K 108.2-167.2nm

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