Imprimer

Potassium dihydrogénophosphate 98,0-100,5 Acidimetry BP, Ph. Eur., NF, USP, pharma grade

Fournisseur: PanReac AppliChem

Synonyms: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

141509.0416 141509.1210 141509.1211 141509.1214
APPC141509.0416EA 2010 EUR
APPC141509.0416 APPC141509.1210 APPC141509.1211 APPC141509.1214
Potassium dihydrogénophosphate 98,0-100,5 Acidimetry BP, Ph. Eur., NF, USP, pharma grade
Potassium dihydrogénophosphate
Formule: KH₂PO₄
MW: 136.09 g/mol
Point d'ébullition: 100
Point de fusion: 252 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011401
Numéro CAS: 7778-77-0
EINECS: 231-913-4
Merck Index: 13,07744

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Résultats des tests de spécification

Assay (Acidimetry) 98.0-100.5%
pH (5% Solution) 4.2-4.5
Loss on drying (130 °C) 1.0%
Insoluble matter in H₂O 0.2%
Reducing substances Passes test
Chloride (Cl) 0.02%
Sulphate (SO₄) 0.03%
Residual solvents (Ph. Eur./USP) Passes test
Fluoride (F) 0.001%
Heavy metals (as Pb) 0.001%
As 0.0001%
Fe 0.001%
PB 0.00005%


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