Sodium Sulphite Anhydrous 98% AR

  • CAS :
    7757-83-7
  • REF :
    26558
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QUANTITY PRICE ENQUIRY
500 gm Rs 475.0

Product Information

Formula: Na₂SO₃ CAS: 7757-83-7 EC No.: 231-821-4 M (Molar Mass): 126.04 g/mol

Chemicals Properties

Assay (Iodometric): ≥ 98.0 % Appearance: White powder. Insoluble Matter: ≤ 0.005 % Loss on Drying (105°C): ≤ 0.2 % Chloride (Cl): ≤ 0.005 % Thiosulfate (as Na₂S₂O₃): ≤ 0.02 % Heavy Metals (as Pb): ≤ 0.0005 % Iron (Fe): ≤ 0.0005 % Selenium (Se): ≤ 0.001 %

Hazard Information

Store in airtight containers under nitrogen if possible.