Sulphanilic Acid 99% Extrapure

  • CAS :
    121-57-3
  • REF :
    26632
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QUANTITY PRICE ENQUIRY
100 gm Rs 170.00
500 gm Rs 860.00

Product Information

  • Formula: C₆H₇NO₃S
  • CAS: 121-57-3
  • EC No.: 204-482-5
  • M (Molar Mass): 173.19 g/mol
  • Appearance: Grayish-white crystalline powder.

Chemicals Properties

  • Assay (Nitrite titration): ≥ 99.0 %
  • Appearance: Grayish-white powder.
  • Identification (Azo dye test): Passes test.
  • Solubility (in Na₂CO₃ solution): Clear.
  • Loss on Drying: ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Chloride (Cl): ≤ 0.02 %
  • Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

  • Hazard: Harmful if swallowed.
  • Safety: Avoid ingestion.
  • Storage: Store in a cool, dry place.