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

Substance: heptafluoroiosopropylperoxy radical		Other Names: 

Formula: C3F7O2; CF3CFO2CF3				CAS-No.: 

Study: uv absorption cross sections, kinetics


Authors: T.E. Møgelberg, J. Sehested, M. Bilde, T.J. Wallington, O.J. Nielsen

Title: Atmospheric Chemistry of CF3CFHCF3 (HFC-227ea):  Spectrokinetic Investigation of the CF3CFO2•CF3 Radical, Its Reactions with NO and NO2, and Fate of the CF3CFO•CF3 Radical

Journal/Source: J. Phys. Chem., 100 (21), 8882–8889, (1996); DOI: 10.1021/jp953614c


Data: table, diagram

Energy/Wavelength range: 220 - 280 nm

Resolution: 

Temperature: 296 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH:


Comments: Absorption cross sections for the CF3CFO2•CF3 radical were quantified over the wavelength range 220-270 nm. 
At 230 nm, sigma(CF3CFO2•CF3) = (351 ± 73) × 10-20 cm2 molecule-1.

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