Synonyms: Ethylpotassium phosphorothioate (6CI,7CI); Phosphorothioic acid, O,O-diethyl ester,potassium salt (8CI,9CI); O,O-Diethyl potassium phosphorothioate; PotassiumO,O-diethyl phosphorothioate; Potassium O,O-diethylthiophosphate; Potassiumdi-O-ethyl phosphorothioate; Potassium diethyl thiophosphate