Hydroperoxide, 1-methyl-1-phenylethyl, reaction products with sulfur dioxide, by-products from

Formula : C9-H12-O2.O2-S
CAS : 68611-08-05 

TSCA Definition 2019: A complex combination from the reaction of cumyl hydroperoxide and sulfur dioxide. It contains acetophenone, cumylphenol, alpha-methylstyrene dimers, phenol with from 10% to 30% unidentified components.