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

Substance: methylperoxy radical				Other Names: 

Formula: CH3O2						CAS-No.: 2143-58-0

Study: uv absorption spectrum

                
Authors: C.J. Hochanadel, J.A. Ghormley, J.W. Boyle, P.J. Ogren

Title: Absorption spectrum and rates of formation and decay of the CH3O2 radical

Journal/Source: J. Phys. Chem., 81, 3-7, (1977); DOI: 10.1021/j100516a002


Data: diagram, table

Energy/Wavelength range: 205 - 290 nm

Resolution: 

Temperature: 295 K

Temperature dependence: no

Pressure/Concentration:

Phase: gas

pH:


Comments: The CH302 radical was found to have a broad absorption spectrum centered at 2350 A, with a maximum 
extinction coefficient of 870 M-1 cm-1 based on loss of azomethane. Data taken from a figure.

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