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di-Ammonium hydrogénoorthophosphate ≥98.0% (par acidimétrie), BAKER ANALYZED® ACS, J.T.Baker®

Marques : Avantor
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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Synonyme(s): Ammonium phosphate dibasique, Ammonium phosphate diammonium

0784-01EA 0 EUR
0784-01 0784-07 0784-R
di-Ammonium hydrogénoorthophosphate ≥98.0% (par acidimétrie), BAKER ANALYZED® ACS, J.T.Baker®
di-Ammonium hydrogénoorthophosphate

Crystals. Lot analysis on label.

Formule: (NH₄)₂HPO₄
Poids moléculaire: 132.06 g/mol
Point de fusion: 185
Densité: 1.62 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00010891
Numéro CAS: 7783-28-0
EINECS: 231-987-8
REACH: 01-2119490974-22
Indice Merck: 13,00546

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Résultats des tests de spécification

Meets ACS Reagent Chemical Requirements ≥98.0%
For Laboratory,Research,or Manufacturing Use 7.7 - 8.1
Assay ((NH₄)₂HPO₄) (by acidimetry) ≥98.0 %
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 %
Trace Impurities - Iron (Fe) ≤0.001 %
Calcium (Ca) ≤0.001 %
Magnesium (Mg) ≤0.0005 %
Potassium (K) ≤0.005 %
Sodium (Na) ≤0.005 %
Meets Reagent Specifications for testing USP/NF monographs


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