Cupferron AR

  • CAS :
    135-20-6
  • REF :
    24990
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QUANTITY PRICE ENQUIRY
25 gm Rs 750.00
100 gm Rs 2770.00

Product Information

  • Formula: C₆H₉N₃O₂
  • CAS: 135-20-6
  • EC No.: 205-183-2
  • M (Molar Mass): 155.16 g/mol
  • mp (Melting Point): 163-164°C (decomposes)
  • Solubility: Soluble in water, ethanol, ether
  • Use: Precipitant for Fe, Cu, Ti, Zr, V, etc.

Chemicals Properties

  • Assay: ≥ 98.0%
  • Appearance: White to cream crystalline powder
  • Melting Range: 160-165°C (decomposition)
  • Identification: Passes test (forms precipitate with Fe³⁺)
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Solubility: Completely soluble in water (10% solution clear)
  • Precipitation Test: Satisfactory for iron precipitation
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Nitrogen Content: 26.5-27.5%

Hazard Information

  • Hazard: Harmful if swallowed. May cause skin and eye irritation.
  • Safety: Handle with gloves. Avoid dust formation.
  • Storage: Store in tightly closed container in cool, dark place. Keep away from heat.