Ammonium Metavanadate 99% AR

  • CAS :
    7803-55-6
  • REF :
    24356
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QUANTITY PRICE ENQUIRY
100 gm Rs 1780.00
500 gm Rs 10280.00

Product Information

  • Formula: NH₄VO₃
  • CAS: 7803-55-6
  • EC No.: 232-261-3
  • M (Molar Mass): 116.98 g/mol
  • D (Density): 2.33 g/cm³
  • mp (Melting Point): Decomposes at ~200°C
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Redox Titration as V): ≥ 99.0 %
  • Appearance: White to faint yellow crystalline powder.
  • Identification (Ammonium, Vanadate): Passes test.
  • Solubility (in dilute NH₄OH): Clear, colorless to yellow solution.
  • Chloride (Cl): ≤ 0.005 %
  • Sulfate (SO₄): ≤ 0.01 %
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Iron (Fe): ≤ 20 ppm
  • Loss on Drying (at 110°C): ≤ 0.5 %
  • Insoluble Matter: ≤ 0.01 %

Hazard Information

  • Hazard: Toxic if swallowed. Toxic if inhaled. Causes skin and eye irritation. May cause damage to organs through prolonged exposure.
  • Safety: POISON. Use only in a fume hood. Wear protective gloves, protective clothing, eye protection.
  • Storage: Store in a tightly closed container in a cool, dry, well-ventilated place. Keep away from combustible materials.