Sodium Sulphite Anhydrous 95% Extrapure

  • CAS :
    7757-83-7
  • REF :
    26557
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QUANTITY PRICE ENQUIRY
500 gm Rs 340.00

Product Information

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

Chemicals Properties

  • Assay (Iodometric): ≥ 95.0 %
  • Appearance: White crystalline powder.
  • Insoluble Matter: ≤ 0.01 %
  • Loss on Drying (105°C): ≤ 0.5 %
  • Chloride (Cl): ≤ 0.01 %
  • Thiosulfate (as Na₂S₂O₃): ≤ 0.05 %
  • Heavy Metals (as Pb): ≤ 0.001 %
  • Iron (Fe): ≤ 0.001 %
  • Selenium (Se): ≤ 0.003 %

Hazard Information

  • Hazard: Harmful if swallowed. May cause respiratory irritation.
  • Safety: Wear eye protection and gloves.
  • Storage: Store in a cool, dry, well-ventilated place in a tightly closed container. Protect from air and moisture.