What Is the Chemical Formula for Ammonium Phosphate?

By Staff WriterLast Updated Apr 5, 2020 11:43:49 PM ET
chemical-formula-ammonium-phosphate
SSPL via Getty Images/SSPL/Getty Images

The chemical formula for ammonium phosphate, also known as phosphoric acid, triammonium phosphate, or triammonium orthophosphate, is H12N3O4 or alternatively (NH4)3PO4. It is an inorganic salt.

Advertisement