36559-55-4 4-06-00-01278 (Beilstein Handbook Reference) BRN 3387884 O,O-Diethyl O-(3-nitrophenyl) phosphorothioate O-(3-Nitrophenyl) O,O-diethyl phosphorothioate Phosphorothioic acid, O,O-diethyl O-(3-nitrophenyl) ester