Sodium alginate (Food Grade)

  • CAS :
    9005-38-3
  • REF :
    26403
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QUANTITY PRICE ENQUIRY
500 gm Rs 2200.00

Product Information

  • Formula: (C₆H₇O₆Na)ₙ
  • CAS: 9005-38-3
  • EC No.: 618-415-6
  • M (Molar Mass): High polymer (10,000-600,000)
  • D (Density): 1.6 g/cm³ (approx.)
  • mp (Melting Point): Decomposes on heating
  • bp (Boiling Point): Not applicable
  • Optical Rotation: [α]²⁰D -130° to -145° (c=1 in H₂O)

Chemicals Properties

  • Appearance: Cream to white granular or fibrous powder.
  • Viscosity (1% solution): 200-800 cP (specified grade).
  • pH (1% solution): 6.0-8.0
  • Loss on Drying (105°C): ≤ 15.0 %
  • Ash: 18-24 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Arsenic (As): ≤ 3 ppm

Hazard Information

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