Urea 99% Extrapure

  • CAS :
    57-13-6
  • REF :
    26848
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QUANTITY PRICE ENQUIRY
500 gm Rs 360.00
5 kg Rs 2430.00

Product Information

  • Formula: CH₄N₂O
  • CAS: 57-13-6
  • EC No.: 200-315-5
  • M (Molar Mass): 60.06 g/mol
  • mp (Melting Point): 132-135°C
  • Appearance: White crystalline powder.

Chemicals Properties

  • Assay (Acidimetric after urease): ≥ 99.0 %
  • Appearance: White crystals or powder.
  • Identification (Biuret test): Passes test (violet color with NaOH/CuSO₄).
  • Solubility (in water): Clear, colorless solution.
  • Loss on Drying (over H₂SO₄): ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Chloride (Cl): ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 5 ppm

Hazard Information

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