Kaliumhydrogencarbonat ≥99,5%, AnalaR NORMAPUR® analytisches Reagens

Lieferant: VWR Chemicals

Synonyms: Kaliumbicarbonat

26733.292EA 124 CHF
26733.292
Kaliumhydrogencarbonat ≥99,5%, AnalaR NORMAPUR® analytisches Reagens
Kaliumhydrogencarbonat
Formel: KHCO₃
MW: 100,12 g/mol
Melting Pt: 292 °C
Dichte: 2,17 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011402
CAS-Nummer: 298-14-6
EINECS: 206-059-0
Merck Index: 12,07770

Order Now

Spezifikation Testergebnisse

Assay Min. 99.5 %
Substances reducing iodine (0,1 N) Passes test
pH (20°C; 5 %) 8.2 - 8.8
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
Substances precipitated by NH4OH Max. 100 ppm
Cl (Chloride) Max. 10 ppm
NH4 (Ammonium) Max. 10 ppm
NO3 (Nitrate) Max. 10 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 20 ppm
As (Arsenic) Max. 2 ppm
Ca + Mg (as Ca) Max. 100 ppm
Fe (Iron) Max. 2 ppm
Na (Sodium) Max. 0.025 %

Learn more

About VWR

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

Mehr About VWR