Acetyl Salicylic Acid 99% AR

  • CAS :
    50-78-2
  • REF :
    24197
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QUANTITY PRICE ENQUIRY
500 gm Rs 1430.00

Product Information

  • Formula: C₉H₈O₄
  • CAS: 50-78-2
  • EC No.: 200-064-1
  • M (Molar Mass): 180.16 g/mol
  • mp (Melting Point): 135°C
  • Grade: Analytical Reagent
  • Appearance: White crystalline powder

Chemicals Properties

  • Assay (by titration): ≥ 99.0%.
  • Appearance: White crystalline powder.
  • Melting Range: 134-136°C.
  • Loss on Drying: ≤ 0.3% (at 105°C for 2 hours).
  • Residue on Ignition: ≤ 0.03%.
  • Free Salicylic Acid: ≤ 0.05%.
  • Chloride (Cl): ≤ 0.005%.
  • Sulfate (SO₄): ≤ 0.01%.
  • Heavy Metals (as Pb): ≤ 5 ppm.
  • Iron (Fe): ≤ 5 ppm.
  • Related Substances (HPLC): Total impurities ≤ 0.3%.
  • pH (saturated solution): 3.0-3.5.
  • Purity (HPLC): ≥ 99.0% by area.

Hazard Information

  • Hazard: For laboratory use only. Not for medicinal use.
  • Safety: Handle with gloves and eye protection. Avoid inhalation of dust.
  • Storage: Store in tightly closed containers at room temperature.