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: D. Bauer, J.N. Crowley, G.K. Moortgat Title: The UV absorption spectrum of the ethylperoxy radical and its self-reaction kinetics between 218 and 333 K Journal/Source: J. Photochem. Photobiol. A: Chem., 65, 329-344, (1992); http://dx.doi.org/10.1016/1010-6030(92)80015-N Data: table, diagram Energy/Wavelength range: 215 - 295 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: The UV spectrum of C2H5O2 is a broad absorption with a sigma max of 4.36 x 10-18 cm2 molecule-1 at 240 nm. Author to whom correspondence should be addressed: (e-mail address):