di-Ammonium hydrogénoorthophosphate ≥98% (par alcalimétrie), Puriss. p.a. ACS, Reag. Ph. Eur. analytical reagent, Fluka™
Fournisseur: Honeywell Chemicals
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
30402-50KG
30402-1KG
30402-500G
30402-50KGEA
1940
EUR
30402-50KG
30402-1KG
30402-500G
di-Ammonium hydrogénoorthophosphate ≥98% (par alcalimétrie), Puriss. p.a. ACS, Reag. Ph. Eur. analytical reagent, Fluka™
di-Ammonium hydrogénoorthophosphate
Formule:
(NH₄)₂HPO₄ MW: 132.06 g/mol Point de fusion: 155 °C Densité: 1.62 g/cm³ (20 °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
Assay | Min. 98.0 % |
Water insoluble matter | Max. 0.005 % |
pH (5 %, 25 °C) | 7.7 - 8.1 |
Calcium (Ca) | Max. 0.001 % |
Iron (Fe) | Max. 0.001 % |
Potassium (K) | Max. 0.005 % |
Magnesium (Mg) | Max. 0.0005 % |
Sodium (Na) | Max. 0.005 % |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 0.001 % |
Nitrate (NO₃) | Max. 0.003 % |
Sulfate (SO₄) | Max. 0.01 % |
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