Di Ammonium Phosphate

We are manufacturing Di Ammonium Phosphate in Technical, Pure & LR Grade.
These Products are available in 50 kgs Bag/Drum.

A phosphate (PO43−) as an inorganic chemical is a salt of phosphoric acid. Inorganic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Organic phosphates are important in biochemistry and biogeochemistry or ecology. Inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry

Phosphate is useful in animal cells as a buffering agent. Phosphate salts that are commonly used for preparing buffer solutions at cell pHs include Na2HPO4, NaH2PO4, and the corresponding potassium salts.

Di Ammonium phosphate (DAP) (chemical formula (NH4)2HPO4, IUPAC name Di Ammonium hydrogen phosphate) is one of a series of water-soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid. Solid Di ammonium phosphate shows a dissociation pressure of ammonia as given by the following expression and equation



Technical Details

Product Name : Di Ammonium Phosphate
CAS No. 7783-28-0

Properties


Specifications

Di Ammonium Phosphate

Molecular Formula

(NH4)2HPO4

Appearance

White Crystalline Solid

Density

1.619 g/cm3

Dry Basis Assay

98% min

P2O5 Content

53%

pH Value

8.5

Iron as Fe

100

Molar Mass

132.07 g/mol

Solubility in Water

57.5 g/100 mL (10 °C)

106.7 g/100 mL (100 °C)

Solubility

Insoluble in Alcohol, Acetone and Ammonia

Melting Point

155 °C decomp.