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98.0-101.0% Ph. Eur.

Fornitore: 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

26932.290EA 111 EUR
26932.290 26932.368 26932.461
98.0-101.0% Ph. Eur.
di-Potassio idrogenofosfato
Formula: K₂HPO₄
Peso molecolare: 174.18 g/mol
Punto di fusione: 340
Densità: 2.3 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Risultati del test di specificazione

Assay (calculated on dried substance) 98.0 - 101.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Identification C Passes test
Appearance of solution Passes test
Reducing substances Passes test
Monopotassium phosphate Max. 2.5 %
Cl (Chloride) Max. 200 ppm
SO4 (Sulphate) Max. 0.1 %
As (Arsenic) Max. 2 ppm
Fe (Iron) Max. 10 ppm
Heavy metals (as Pb) Max. 10 ppm
Loss on drying (125-130°C) Max. 2.0 %
Residual solvents Passes test


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