59010-86-5 69866-44-0 AI3-29409 Diphenprofos MV 770 O-(4-((4-Chlorophenyl)thio)phenyl) O-ethyl S-propyl phosphorothioate Phosphorothioic acid, O-(4-((4-chlorophenyl)thio)phenyl) O-ethyl S-propyl ester RH 0994 RH-40,994 RH0994