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Ammonium hydrogen phosphate
Chemical Name: Ammonium hydrogen phosphate
Molecular Formula: (NH4)2HPO4
Molecular Weight: 115.02(GB) ; 115.03(FCC)
CAS: 7722-76-1
Character: It’s colorless crystal or white crystalline powder, tasteless. It can lose about 8% of ammonia in air. 1g Ammonium Dihydrogen Phosphate could be dissolved in about 2.5mL water. Aqueous solution is Acidic (pH value of 0.2mol/L aqueous solution is 4.3). It’s slightly soluble in ethanol, insoluble in acetone. Melting point is 180 ℃. Density is 1.80.
