Ammonium dihydrogénophosphate 98,0, BAKER ANALYZED® ACS, J.T.Baker®
Marques : AvantorTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Ammonium phosphate monopotassique, Ammonium phosphate monobasique
Formule:
NH₄H₂PO₄ Poids moléculaire: 115.03 g/mol Point de fusion: 190 Densité: 1.80 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003396 Numéro CAS: 7722-76-1 EINECS: 231-764-5 Indice Merck: 13,00547 |
Résultats des tests de spécification
Meets ACS Reagent Chemical Requirements | ≥98.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.001% |
Assay (NH₄H₂PO₄) | ≥98.0 % |
Calcium (Ca) | ≤0.001 % |
Insoluble Matter | ≤0.005 % |
pH of 5% Solution at 25°C | 3.8 - 4.4 |
Magnesium (Mg) | ≤0.0005 % |
Nitrate (NO₃) | ≤0.001 % |
Sulfate (SO₄) | ≤0.01 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.005 % |
Chloride (Cl) | ≤5 ppm |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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