DL-Tryptophan 99% For Biochemistry

  • CAS :
    56-58-9
  • REF :
    26831
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QUANTITY PRICE ENQUIRY
5 gm Rs 340.00
25 gm Rs 1960.00

Product Information

  • Formula: C₁₁H₁₂N₂O₂
  • CAS: 54-12-6
  • EC No.: 200-194-9
  • M (Molar Mass): 204.23 g/mol
  • mp (Melting Point): 281-285°C (decomposes)
  • Optical Rotation: Inactive (DL-form)
  • Appearance: White to off-white powder.

Chemicals Properties

  • Assay (Titration): ≥ 99.0 %
  • Appearance: White to off-white powder.
  • Identification (IR): Passes test.
  • Specific Rotation: Inactive.
  • Solubility: Slightly soluble in water.
  • Loss on Drying: ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Not classified.
  • Storage: Store in a cool, dry place.