Fensulfothion sulfone

丰索磷砜

Also known as: Dasanit sulfone, Dasanit sulphone, O,O-Diethyl O-[4-(methylsulfonyl)phenyl] phosphorothioate, Thiophosphoric acid O,O-diethyl O-(p-methylsulfonylphenyl) ester, Phosphorothioic acid, O,O-diethyl O-[4-(methylsulfonyl)phenyl] ester, diethoxy-(4-methylsulfonylphenoxy)-sulfanylidene-λ5-phosphane, Phenyl Acetate Impurity 27, Fensulfothion sulfone

Fensulfothion sulfone (CAS 14255-72-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H17O5PS2 and a molecular weight of 324.353 g/mol. It is also known as Dasanit sulfone, Dasanit sulphone and O,O-Diethyl O-[4-(methylsulfonyl)phenyl] phosphorothioate. Key properties include a melting point of 44-46 °C(dec.), a boiling point of 425.3±51.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 211.0±30.4 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

14255-72-2

Jingsj CID

J-1356517-8

Molecular Formula

C₁₁H₁₇O₅PS₂

Chinese Name

丰索磷砜

Molecular Weight

324.353 g/mol

Category

Organic Compounds

Last updated

8/21/2026