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 / Organics (carbonyls) / Ketones,ketenes / (CH3)2CHC(O)CH(CH3)2 / Ito(1969)_298K_166.5-194.9nm(max)

DATAFILE: (CH3)2CHC(O)CH(CH3)2_Ito(1969)_298K_166.5-194.9nm(max).txt
NAME: di-isopropyl ketone, 2,4-dimethyl-3-pentanone
FORMULA: (CH3)2CHC(O)CH(CH3)2
AUTHOR(YEAR): Ito(1969)
T: 298K
λ: 166.5-194.9nm(max)
BIBLIOGRAPHY: H. Ito, Y. Nogata, S. Matsuzaki, and A. Kuboyama, "Vacuum-ultraviolet absorption spectra of aliphatic ketones", Bull. Chem. Soc. Japan 42, 2453-2458 (1969); DOI: 10.1246/bcsj.42.2413
COMMENTS: Absorption measurements in the region from 165 to 200 nm using a double beam spectrometer equipped with a deuterium lamp as the light source and a photomultiplier as the light detector

The extinction coefficients for the absorption maxima (Table 1) have been converted to peak absorption cross sections (conversion factor 3.8235×10-21)

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