Stampa…

Potassio diidrogeno fosfato 98.0-100.5%, cristallizzato Ph. Eur.

Fornitore: VWR Chemicals

Synonyms: Potassio fosfato monobasico

26922.295EA 79.8 EUR
26922.295 26922.364 26922.466
Potassio diidrogeno fosfato 98.0-100.5%, cristallizzato Ph. Eur.
Potassio diidrogeno fosfato
Formula: KH₂PO₄
Peso molecolare: 136,09 g/mol
Punto di ebollizione: ~100 °C (1013 hPa)
Punto di fusione: 253 °C
Densità: 2,3 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011401
CAS Number: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 13,07744

Visualizza i codici

Risultati del test di specificazione

Assay (calculated on dried substance) 98.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Identification C Passes test
Appearance of solution Passes test
pH (5 %) 4.2 - 4.5
Reducing substances Passes test
Cl (Chloride) Max. 200 ppm
SO4 (Sulphate) Max. 300 ppm
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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Informazioni About VWR