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

Substance: ethyl peroxy radical				Other Names: ethyldioxy

Formula: C2H5O2						CAS-No.: 3170-61-4

Study: uv absorption spectrum, kinetics

                
Authors: F.F. Fenter, V. Catoire, R. Lesclaux, P.D. Lightfoot

Title: The ethylperoxy radical : its ultraviolet spectrum, self-reaction, and reaction with HO2, each studied as a function of temperature

Journal/Source: J. Phys. Chem., 97, 3530-3538, (1993); DOI: 10.1021/j100116a016


Data: table, diagram

Energy/Wavelength range: 210 - 290 nm

Resolution: 

Temperature: 298 K; 600 K

Temperature dependence: yes

Pressure/Concentration: 

Phase: gas

pH:


Comments: The spectrum was taken between the wavelengths of 210 and 290 nm and at the temperatures of 298 and 600 K.
The room temperature spectrum has a maximum cross section sigma(max) = (4.89±0.60) x 10-18 cm2 molecule-1 at 240 nm.

Author to whom correspondence should be addressed: (e-mail address):