Cyanox, Ciafos, 4-dimethoxyphosphinothioyloxybenzonitrile, O-4-cyanophenyl O,O-dimethyl phosphorothioate, Phosphorothioic acid, O-(4-cyanophenyl) O,O-dimethyl ester, Sumitomo S 4084, O-p-cyanophenyl O,O-dimethyl phosphorothioate, CYAP, O,O-dimethyl-o-p-cyanophenyl phosphorothioate, Cynock, CYANOPHOS, O-(4-Cyanophenyl) O,O-dimethyl phosphorothioate, O,O-dimethyl O-4-cyanophenyl phosphorothioate, Caswell No. 268A