Ammonium O,O-diethyldithiophosphate

Also known as: Ammonium O,O-diethyldithiophosphate, Ammonium diethyldithiophosphate, O,O-Diethyl dithiophosphate ammonium salt, Phosphorodithioic acid, O,O-diethyl ester, ammonium salt (1:1), Diethoxydithiophosphinic acid ammonium salt, Dithiophosphoric acid O,O-diethyl S-ammonium salt, Ammonium O,O-diethyl phosphorodithioate, O,O-Diethyl hydrogen dithiophosphate ammonium salt

Ammonium O,O-diethyldithiophosphate (CAS 1068-22-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H14NO2PS2 and a molecular weight of 203.26300 g/mol. Key properties include a melting point of 164-166 °C(lit.), a boiling point of 232.7ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 94.5ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1068-22-0

Jingsj CID

J-24009-5

Molecular Formula

C₄H₁₄NO₂PS₂

Molecular Weight

203.26300 g/mol

Category

Organic Acids

Last updated

8/21/2026