Original
The company profile was verified by 
Product name: anhydrous sodium sulphite
molecular weight: 126.04
CAS number:7757-83-7
CAS number:7757-83-7
Property: it’s a kind of white crystal powder which is soluble in water to form alkaline solution and slightly soluble in alcohol. it’s an frequent-used strong reductant which is stable in dry air and easy to be oxidized in wet air.
Storage and transport: Seal and store in dry and cool storerooms away from humidity and rain can't be used together with oxidant, strong acid and some other chemicals.
