Product Description

ProductSodium Hydrosulfite
CAS7775-14-6
FormulaNa2S2O4
SynonymSodium dithionite, sodium sulfoxylate, Dithionous acid, sodium salt (1:2), Sodium dithionite

Typical Product Specifications

Sodium Thiosulfate1.2% Max
Sodium Bisulfite7% Max
Bulk Density750 - 900 g/L
AppearanceWhite, crystalline powder
Sodium Dithionite88 - 92%
Sodium Carbonate4% Max
pH Value5.5 - 8.5
SolubilityClear
Chemical StructureChemical Structure
Notes

Commonly used as a reducing agent in certain industrial dyeing processes.  

Use: REDUCING,

ClassInorganic Chemicals: Nitrates, Phosphates, Oxides & more, Specialty Chemicals, Industrial Chemicals
FunctionReducing Agent
IndustryIndustrial
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