Inulin For Biochemistry

  • CAS :
    9005-80-5
  • REF :
    25513
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QUANTITY PRICE ENQUIRY
25 gm Rs 1130.00
100 gm Rs 3730.00

Product Information

  • Composition: Polyfructosan from dahlia tubers or chicory.
  • CAS: 9005-80-5
  • EC No.: 232-684-3
  • M (Molar Mass): Variable (approx. 5000–6000 g/mol)
  • D (Density): ~1.35 g/cm³ (approx.)
  • mp (Melting Point): 178°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: [α]²⁰D -36° to -40° (c=2 in water)

Chemicals Properties

  • Purity (as polysaccharide): ≥ 95% (by enzymatic assay)
  • Appearance: White to off-white amorphous powder.
  • Identification (Colorimetric): Passes test (Seliwanoff's test for fructose polymers).
  • Specific Rotation: [α]²⁰/D = -36° to -40° (c=2 in water)
  • Loss on Drying: ≤ 10%
  • Residue on Ignition: ≤ 1.0%
  • Solubility: Soluble in hot water, slightly soluble in cold water.
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

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