Tags: Chemical Compound, Chemical Substance.
Ammonium phosphate is the salt of ammonium and phosphate. It is a highly unstable compound with the formula (NH4)3PO4. Because of its instability it is an elusive and of no commercial value. In addition to (NH4)3PO4 a related double salt (NH4)3PO4.(NH4)2HPO4 is also recognized. It too is unstable.