2-(Ethylthio)ethyl dimethyl phosphorothionate 4-01-00-02445 (Beilstein Handbook Reference) 867-27-6 BRN 1707378 Demeton-O-methyl Demeton-O-metile [Italian] EINECS 212-758-1 METHYLSYSTOX Methyl-O-demeton Methyl-demeton-O O,O-Dimethyl 2-ethylmercaptoethyl thiophosphate, thiono isomer O,O-Dimethyl O-2-(ethylthio)ethyl phosphorothioate O,O-Dimethyl O-ethylmercaptoethyl thiophosphate O,O-Dimethyl-O-(2-aethylthio-aethyl)monothiophosphat [German] O,O-Dimethyl-O-(2-ethyl-thio-ethyl)-monothiofosfaat [Dutch] O,O-Dimetil-O-(2-etiltio-etil)-monotiofosfato [Italian] O-(2-(Ethylthio)ethyl) O,O-dimehyl thiophosphate O-(2-(Ethylthio)ethyl) O,O-dimethyl phosphorothioate Phosphorothioic acid, O-(2-(ethylthio)ethyl) O,O-dimethyl ester Thiophosphate de O,O-dimethyle et de O-2-ethylthio-ethyle [French] beta-Ethylmercaptoethyl dimethyl thionophosphate