fosmethilan

丁苯硫磷

Also known as: phosmethylan, Fosmetilan, NE-79168, Nevifos, Nevifos-50, Neviki-79168, S-[[(2-chlorophenyl)(1-oxobutyl)amino]methyl] O,O-dimethyl phosphorodithioate, N-(2-chlorophenyl)-N-(dimethoxyphosphinothioylsulfanylmethyl)butanamide, Phosphorodithioic acid, S-[[(2-chlorophenyl)(1-oxobutyl)amino]methyl] O,O-dimethyl ester, S-[N-(2-chlorophenyl)butyramidomethyl] O,O-dimethyl phosphorodithioate, S-{[N-(2-chlorophenyl)butanamido]methyl} O,O-dimethyl phosphorodithioate, 2'-chloro-N-(dimethoxyphosphinothioylthiomethyl)butyranilide, Fosmethilan [ISO], Nevifosz 50 EC

fosmethilan (CAS 83733-82-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H19ClNO3PS2 and a molecular weight of 367.85200 g/mol. It is also known as phosmethylan, Fosmetilan and NE-79168. Key properties include a boiling point of 456.9ºC at 760 mmHg, a density of 1.324g/cm3 and a flash point of 230.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83733-82-8

Jingsj CID

J-1128122-7

Molecular Formula

C₁₃H₁₉ClNO₃PS₂

Chinese Name

丁苯硫磷

Molecular Weight

367.85200 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026