Methyl(phenethyl) sulfoxide is a chemical compound registered under CAS number 7714-32-1, with the molecular formula C9H12OS and a molecular weight of about 168.25 g/mol. It is also known as Phenethylmethyl sulfoxide. FireTardant supplies Methyl(phenethyl) sulfoxide for laboratory research and bulk production; product code 1218846. Send an inquiry for purity, packaging, price and lead time.