2082-40-8 ENT 27,103 O-(1-(4-Bromo-2-chlorophenyl)-2-chloroethenyl) O,O-diethyl phosphorothioate Phosphorothioic acid, O-(1-(2-bromo-4-chlorophenyl)-2-chlorovinyl)O,O-diethyl ester Phosphorothioic acid, O-(1-(4-bromo-2-chlorophenyl)-2-chloroethenyl) O,O-diethyl ester SD 9321 Shell SD-9321