O-Ethyl diphenylphosphinothioate is a chemical compound registered under CAS number 3133-27-5, with the molecular formula C14H15OPS and a molecular weight of about 262.31 g/mol. It is also known as Phosphinothioic acid, diphenyl-, O-ethyl ester. KingChemi supplies O-Ethyl diphenylphosphinothioate for laboratory research and bulk production; product code 1073167. Send an inquiry for purity, packaging, price and lead time.