Synonyms: Ethylpotassium phosphorodithioate (6CI,7CI); Phosphorodithioic acid, O,O-diethylester, potassium salt (8CI,9CI); O,O-Diethyl S-potassium phosphorodithioate;O,O-Diethyl potassium dithiophosphate; O,O-Diethyl potassiumphosphorodithioate; Potassium O,O-diethyl dithiophosphate; PotassiumO,O-diethyl hydrogen dithiophosphate; Potassium O,O-diethyl phosphorodithioate;Potassium O,O-diethyl thiolothionophosphate; Potassium O,O'-diethylphosphorodithioate; Potassium O,O'-diethyldithiophosphate; Potassium diethyldithiophosphate