SODIUM SULPHITE (Anhydrous) 98% AR

Article No S-08357
CAS No 7757-83-7
HSN Code 28321090
Purity Min. 98.0%
Grade AR
Molecular Formula Na2SO3
Molecular Weight 126.04
Shelf Life 5 years


MSDS

COA

Packagings

SODIUM SULPHITE (Anhydrous) 98% AR

500 gm

Specifications

Description White crystalline powder
Assay Min. 98.0%
Insoluble matter in water Max. 0.005%
Acidity Passes test
Alkalinity Max. 0.03 meq/g
Chloride (Cl) Max. 0.02%
Heavy metals (as Pb) Max. 0.001%
Melting point/Freezing point (˚C) 500˚C
Solubility in water (% weight) 126g/l at 20˚C-Completely soluble