2-hydroperoxypropan-2-ylbenzene;sulfur Dioxide is a chemical compound registered under CAS number 68611-08-5, with the molecular formula C9H12O4S and a molecular weight of about 216.25 g/mol. It is also known as 1-Methyl-1-phenylethyl hydroperoxide-sulfur dioxide reaction product; 2-phenylpropan-2-yl hydroperoxide - oxosulfane oxide (1:1). NewsChem supplies 2-hydroperoxypropan-2-ylbenzene;sulfur Dioxide for laboratory research and bulk production; product code 1719365. Send an inquiry for purity, packaging, price and lead time.