Ninhydrin AR

  • CAS :
    485-47-2
  • REF :
    25903
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QUANTITY PRICE ENQUIRY
10 gm Rs 860.00
25 gm Rs 1620.00
100 gm Rs 5310.00

Product Information

  • Formula: C₉H₆O₄
  • CAS: 485-47-2
  • EC No.: 207-618-1
  • M (Molar Mass): 178.14 g/mol
  • D (Density): 0.86 g/cm³
  • mp (Melting Point): 240-245 °C (dec.)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (HPLC): ≥ 98.0 %
  • Appearance: White to pale yellow crystalline powder.
  • Identification (Color Test): With an amino acid solution, produces a characteristic blue/violet color.
  • Melting Point: ≥ 240 °C (with decomposition)
  • Solubility (in Ethanol): Passes test.
  • Sensitivity to Amino Acids: Produces distinct color with 1 µg of glycine.
  • Loss on Drying: ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %

Hazard Information

  • Hazard: Harmful if swallowed.
  • Safety: Avoid dust formation.
  • Storage: Store in a cool, dry, dark place, tightly closed.