Ammonium dihydrogen phosphate ≥99.0%, GR ACS, Supelco®

Supplier: MilliporeSigma

Synonyms: Ammonium dihydrogenphosphateAmmonium phosphate, monobasicAmmonium Phosphate Monobasic

AX1350-7
CA-AX1350-7EA 1671.91 CAD
CA-AX1350-7
Ammonium dihydrogen phosphate ≥99.0%, GR ACS, Supelco®
Ammonium dihydrogen phosphate
Formula: NH₄H₂PO₄
MW: 115.03 g/mol
Melting Pt: 190 °C
MDL Number: MFCD00003396
CAS Number: 7722-76-1
Merck Index: 13,00547

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Specification Test Results

Assay 99.0% min
Calcium (Ca) 0.001% max
Chloride (Cl) 0.0005% max
Heavy metals (as Pb) 0.0005% max
Insoluble matter 0.005% max
Iron (Fe) 0.001% max
Magnesium (Mg) 0.0005% max
Nitrate (NO3) 0.001% max
pH of a 5% solution at 25°C 3.8-4.4
Potassium (K) 0.005% max
Sodium (Na) 0.005% max
Sulfate (SO4) 0.005% max

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