Sodium Polyanethol Sulphonate AR

  • CAS :
    55963-78-5
  • REF :
    26536
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QUANTITY PRICE ENQUIRY
1 gm Rs 690.00
5 gm Rs 2730.00

Product Information

  • Formula: C₁₆H₁₃NaO₆S₂ (approximate, polymeric)
  • CAS: 7731-33-7
  • EC No.: Not specific
  • M (Molar Mass): Variable (Polymer)
  • Appearance: Light yellow to brown powder.

Chemicals Properties

  • Assay (on dried basis): ≥ 95.0 %
  • Appearance: Light yellow to brownish powder.
  • Solubility: Soluble in water giving a yellow to orange solution.
  • pH (1% solution): 6.0 - 8.0
  • Loss on Drying: ≤ 5.0 %
  • Residue on Ignition: 20.0 - 25.0 % (as Na₂SO₄)
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Clarity and Colour of Solution: Passes test.
  • Inhibition of Blood Clotting: Passes test (for bacteriological use).

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only.
  • Storage: Store in a cool, dry place. Keep container tightly closed. Protect from light.