Imprimer

99,0 zA

Fournisseur: VWR Chemicals

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

26931.263EA 36 EUR
26931.263 26931.365 26931.460
99,0 zA
di-Potassium hydrogénoorthophosphate
Formule: K₂HPO₄
MW: 174.18 g/mol
Point de fusion: 340
Densité: 2.3 g/cm³ (20 °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

Assay Min. 99.0 %
pH (20°C; 5 %) 8.7 - 9.3
Heavy metals (as Pb) Max. 5 ppm
Loss on drying (130°C) Max. 1 %
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 30 ppm
SO4 (Sulphate) Max. 50 ppm
Fe (Iron) Max. 10 ppm


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