di-Ammonium hydrogénoorthophosphate 98+% ACS
Fournisseur: Thermo Fisher Scientific
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
423375000
423370025
ACRO423375000EA
49.7
EUR
ACRO423375000
ACRO423370025
di-Ammonium hydrogénoorthophosphate 98+% ACS
di-Ammonium hydrogénoorthophosphate
Formule:
(NH₄)₂HPO₄ MW: 132.06 g/mol Point de fusion: 155 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00010891 Numéro CAS: 7783-28-0 EINECS: 231-987-8 ATTEINDRE: 01-2119490974-22 Merck Index: 13,00546 |
Résultats des tests de spécification
Appearance | White Crystalline powder or crystals and/or chunks |
pH | 7.7 to 8.1 (5 % at 25.0°C) |
Titration with HCl | ≥98.0 % |
Chloride (Cl) | ≤0.001 % |
Nitrate (NO3) | ≤0.003 % |
Sulfate (SO4) | ≤0.01 % |
Calcium (Ca) | ≤0.001 % |
Iron (Fe) | ≤0.001 % |
Magnesium (Mg) | ≤0.0005 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.005 % |
Heavy metals (as Pb) | ≤0.001 % |
Insoluble matter | ≤0.005 % |
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