Aesculin 98% Extrapure

  • CAS :
    66778-17-4
  • REF :
    24222
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QUANTITY PRICE ENQUIRY
5 gm Rs 4010.00

Product Information

  • Formula: C₁₅H₁₆O₉
  • CAS: 531-75-9
  • EC No.: 208-517-5
  • M (Molar Mass): 340.28 g/mol
  • mp (Melting Point): 204-206°C
  • Appearance: White to off-white crystalline powder

Chemicals Properties

  • Assay (HPLC): ≥ 98.0%.
  • Appearance: White to off-white crystalline powder.
  • Identification (UV): Fluoresces blue under UV light.
  • Melting Range: 204-206°C.
  • Loss on Drying: ≤ 0.5% (at 105°C for 2 hours).
  • Residue on Ignition: ≤ 0.1%.
  • Heavy Metals (as Pb): ≤ 10 ppm.
  • Related Substances (HPLC): Total impurities ≤ 1.0%.
  • Aesculetin: ≤ 0.2%.
  • Solubility: Soluble in hot water, sparingly soluble in cold water.
  • Fluorescence: Strong blue fluorescence in alkaline solution.
  • pH (saturated solution): 5.0-7.0.
  • Purity (HPLC): ≥ 98.0% by area.

Hazard Information

  • Hazard: For laboratory use only. Not for medicinal use.
  • Safety: Avoid breathing dust. Wear protective gloves and eye protection.
  • Storage: Store in tightly closed containers at room temperature. Protect from light.