science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: methylthiomethylperoxy radical		Other Names: 

Formula: C2H5O2S; CH3SCH2O2				CAS-No.: 

Study: uv absorption spectrum


Authors: T.J. Wallington, T. Ellermann, O.J. Nielsen

Title: Atmospheric chemistry of dimethyl sulfide: UV spectra and self-reaction kinetics of CH3SCH2 and CH3SCH2O2 radicals and kinetics of the reactions CH3SCH2 + O2 --> CH3SCH2O2 and CH3SCH2O2 + NO --> CH3SCH2O + NO2

Journal/Source: J. Phys. Chem., 97, 8442-8449, (1993); DOI: 10.1021/j100134a013


Data: table, diagram

Energy/Wavelength range: 225 - 285 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase.

pH:


Comments: At 285 nm, sigma(CH3SCH2)=(9.8±1.7) x 10-18; at 250 nm, sigma(CH3SCH2O2) = (4.3±0.7) x 10-18cm2 molecule-1.

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