Ammonium Phosphate

Product Name

AMMONIUM PHOSPHATE

C.A.S. No.

7783-28-0

Molecular Formula

(NH4)₂HPO₄

Molecular Weight

132.06 g/mol

Specification

BP

USP

Description

White or almost white crystals or granules, hygroscopic,

White or almost white crystals or granules, hygroscopic,

Solubility

Very soluble in water, practically insoluble in ethanol (96%).

-

pH

About 8.0

7.6-8.2

Chloride

-

NMT 300 ppm

Sulfate

-

NMT 1500 ppm

Arsenic

-

NMT 3 ppm

Heavy metals

-

NMT 10 ppm

Residual solvents

-

Meets the requirements

Assay

-

96.0 %-102.0%