Tags: Chemical Compound, Chemical Substance.
Ammonium diethyl dithiophosphate or more systematically ammonium OO′-diethyl dithiophosphate is the ammonium salt of diethyl dithiophosphoric acid. It is used as a source of the (C2H5O)2PS2− ligand in coordination chemistry and in analytical chemistry for determination of various ions. It can be obtained by the reaction of phosphorus pentasulfide with ethanol and ammonia.