demeton-S-methyl

内吸磷-S-甲基

Also known as: Demetox, Duratox, Metaisoseptox, Metaisosystox, Metasystox 55, Metasystox J, Methyl isosystox, Methylmercaptophos thiol, Methylthionodemeton, Methyldemetone, O,O-Dimethyl S-2-ethylthioethyl phosphorothioate, S-2-ethylthioethyl O,O-dimethyl phosphorothioate, S-[2-(ethylsulfanyl)ethyl] O,O-dimethyl phosphorothioate, S-[2-(ethylthio)ethyl] O,O-dimethyl phosphorothioate, Thiometon oxon

demeton-S-methyl (CAS 919-86-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H15O3PS2 and a molecular weight of 230.28500 g/mol. It is also known as Demetox, Duratox and Metaisoseptox. Key properties include a melting point of <25℃, a boiling point of 287.4ºC at 760 mmHg, a density of 1.197g/cm3 and a flash point of 2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

919-86-8

Jingsj CID

J-11120-5

Molecular Formula

C₆H₁₅O₃PS₂

Chinese Name

内吸磷-S-甲基

Molecular Weight

230.28500 g/mol

Category

Organic Compounds

Last updated

8/21/2026