Sodium Benzenesulfinate Dihydrate (CAS 25932-11-0), also known as Benzenesulfinic Acid Sodium Salt Dihydrate and Sodium Phenyl Sulfinate Dihydrate, is an organic sulfinate compound and chemical intermediate.
Sodium Benzenesulfinate Dihydrate is commonly used as a reagent and intermediate in organic synthesis and specialty chemical manufacturing. It can be used in the preparation of pharmaceutical intermediates, fine chemicals and other organic compounds.
Product Chemical Properties
Product Name: Sodium Benzenesulfinate Dihydrate
CAS No.: 25932-11-0
Molecular Formula: C6H5NaO2S·2H2O
Molecular Weight: 200.19
Chemical Name: Sodium Benzenesulfinate Dihydrate
Synonyms: Benzenesulfinic Acid Sodium Salt Dihydrate, Sodium Benzenesulphinate Dihydrate, Sodium Phenyl Sulfinate Dihydrate, Benzenesulfinic Acid, Sodium Salt, Dihydrate

Product Technical Specification
Appearance: White crystalline powder
Assay: ≥98%
PH: 7-10
Water solution 2%: Clear and transparent
Moisture: ≤1.0%
Sodium chloride: ≤1.0%
Sodiium sulfate: ≤1.0%
Sodium carbonate: ≤0.05%
Heavy metal: ≤10ppm

Applications of Sodium Benzenesulfinate Dihydrate
Used in medicine, electroplating industry and synthesis of photosensitive materials; Polymerization bonding enhancer, plasticizer, for polyamide, epoxy resin, phenolic resin plasticization and modification, for ink, adhesives, nail polish, coatings; Used in food, feed preservatives.
Packaging
25kg or 50kg fiber drum.
Production Capacity
10000 MT per year.
Storage Requirements
Store the product in a cool, dry and well-ventilated area.
Keep the packaged product away from direct sunlight, moisture and excessive heat.
Keep containers tightly closed when not in use.
Sodium Benzenesulfinate Dihydrate Bulk Supply from China
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