2984-64-7 AI3-25723 BAY 36743 BRN 1971198 Bayer 36743 ENT 25,723 N-2596 O-Ethyl S-4-chlorophenyl ethylphosphonodithioate Phosphonodithioic acid, ethyl-, S-(4-chlorophenyl) O-ethyl ester Phosphonodithioic acid, ethyl-, S-(p-chlorophenyl) O-ethyl ester S-(4-CHLOROPHENYL) O-ETHYL ETHYLPHOSPHONODITHIO* S-(4-Chlorophenyl) O-ethyl ethylphosphonodithioate S-(p-Chlorophenyl) O-ethyl ethanephosphonodithioate Stauffer N-2596