MPG

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 / Alkenes,dienes+radicals / Alkenes / (CH3)2C=CH2

Species:

NAME: isobutene, 2-methylpropene
FORMULA: (CH3)2C=CH2
CAS RN:115-11-7
STRUCTURE
(FROM NIST):
InChIKey:VQTUBCCKSQIDNK-UHFFFAOYSA-N

Graphical Representations:

(CH3)2C=CH2_VUV_lin.jpg
(CH3)2C=CH2_VUV_log.jpg

Data Sets:

Formula Author(Year) T λ
(CH3)2C=CH2 Bertrand(1975) 298K 123.6nm
(CH3)2C=CH2 GaryPickett(1954) 298K 158.8-208.2nm
(CH3)2C=CH2 JonesTaylor(1955) 298K 168-208nm
(CH3)2C=CH2 Koizumi(1985) 298K 35.1-134.3nm
(CH3)2C=CH2 Parkes(2003) 294K 1626.466nm

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