Diammonium hydrogen orthophosphate ≥98.0% ACS

Supplier: BeanTown Chemical

Synonyms: Diammonium hydrogen orthophosphate, Ammonium hydrogen phosphate, di-Ammonium hydrogen phosphate, Ammonium Phosphate, Ammonium biphosphate, Fyrex, Ammonium phosphate dibasic, Ammonium monohydrogen phosphate, Diammonium hydrogen phosphate

129665-1KG 129665-250G

BT129665-1KGEA 112.34 USD

BT129665-1KG BT129665-250G

Diammonium hydrogen orthophosphate ≥98.0% ACS

Diammonium hydrogen orthophosphate

CAS: 7783-28-0; EC No: 231-987-8; MDL No: MFCD00010891 Crystalline; Linear Formula: (NH4)2HPO4 ; MW: 132.06 Melting Point: 155° (decomposes)

Crystalline

Formula: (NH₄)₂HPO₄
MW: 132.06 g/mol
Melting Pt: 185 (dec.)

MDL Number: MFCD00010891
CAS Number: 7783-28-0
EINECS: 231-987-8
Merck Index: 13,00546

Specification Test Results

Assay	98.0% min
pH of 5% solution at 25°C	7.7-8.1
Insoluble matter	≤0.005%
Chloride (Cl)	≤0.001%
Nitrate (NO3)	≤0.003%
Sulfate (SO4)	≤0.01%
Heavy metals (as Pb)	≤0.001%
Iron (Fe)	≤0.001%
Calcium (Ca)	≤0.001%
Magnesium (Mg)	≤0.0005%
Potassium (K)	≤0.005%
Sodium (Na)	≤0.005%
Ammonium hydroxide PPT	≤0.005%
Solubility	Clear and colorless

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