Imprimer

, anhydre 99+% pour analyses

Fournisseur: Thermo Fisher Scientific

Synonyms: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate

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ACRO215470010EA 125 EUR
ACRO215470010 ACRO215472500 ACRO215470050
, anhydre 99+% pour analyses
di-Potassium hydrogénoorthophosphate
Formule: K₂HPO₄
MW: 174.18 g/mol
Point de fusion: 340 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011383
Numéro CAS: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Commander maintenant

Résultats des tests de spécification

Appearance White Crystalline powder
Loss on drying ≤1 % (130°C)
pH 8.5 to 9.6 (5 % at 20°C)
Titration with HClO4 ≥99.0 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤100 ppm
Iron (Fe) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm


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