Imprimer

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

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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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