Potassium disulphite ≥96.0%, AnalaR NORMAPUR® analytical reagent
26805.291
:
- Pack type:Plastic bottle for solids
- Pk:1 kg
- Seq:4024
- 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
:
:222.33 g/mol
:13,07729
:190 °C
:1.2 g/cm³ (20 °C)
:240-795-3
:GHS05
:GHS07
:16731-55-8
:K₂O₅S₂
:MFCD00167605