Kaliumdisulfit ≥96,0%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
|
Gefahr
|
Synonyme:
Kaliummetabisulfit
, Dikaliumdisulfit
, di-Kaliumdisulfit
, Kaliumpyrosulfit
26805.291EA
60
EUR
26805.291
Kaliumdisulfit ≥96,0%, AnalaR NORMAPUR® analytisches Reagens
Kaliumdisulfit
Formel:
K₂O₅S₂ Molecular Weight: 222,33 g/mol Schmelzpunkt: 190 °C Dichte: 1,2 g/cm³ (20 °C) |
MDL:
MFCD00167605 CAS-Nummer: 16731-55-8 EINECS: 240-795-3 Merck Index: 13,07729 |
Spezifikation Testergebnisse
Assay | Min. 96.0 % |
Heavy metals (as Pb) | Max. 10 ppm |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 50 ppm |
As (Arsenic) | Max. 1 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 5 ppm |
Zn (Zinc) | Max. 10 ppm |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...