POTASSIUM METABISULPHITE 95% Extra Pure

Article No P-07228
CAS No 16731-55-8
HSN Code 28322010
Purity 95%
Grade Extra Pure
Molecular Formula K2S2O5
Molecular Weight 222.31
Shelf Life 5 years


MSDS

COA

Packagings

POTASSIUM METABISULPHITE 95% Extra Pure

500 gm

Specifications

Description White crystalline powder
Assay 95.0 – 99.9%
Chloride (Cl) Max. 0.05%
Heavy metals (as Pb) Max. 0.001%
Melting Point/ Freezing Point [°C] 150 °C
Density [g/cm3] 2.34
Solubility in water [% weight] 22.2 g/l at 20 °C