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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Diammonium hydrogen orthophosphate ≥98.0% ACS

Supplier: BEANTOWN CHEMICAL - BTC

129665-1KG 129665-250G
BT129665-1KGEA 112.34 USD InStock
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
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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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