Ammonium Metavanadate

Ammonium Metavanadate (NH₄VO₃) is an inorganic compound that appears as a yellow to orange crystalline solid. It is a highly soluble source of vanadium and is widely used in various industrial applications, especially in the production of vanadium alloys and as a catalyst. The compound is also used in laboratories for analytical and research purposes.

Applications

• Catalysts: Used as a catalyst in the production of sulfuric acid and in other oxidation reactions.
• Metallurgy: Employed in the manufacture of vanadium alloys and in the production of specialty steels.
• Chemical Synthesis: Utilized as a reagent in the synthesis of various vanadium compounds.
• Analytical Chemistry: Applied in laboratories for qualitative and quantitative analysis of certain metal ions.
• Dye and Pigment Manufacturing: Used in the production of certain dyes and pigments due to its coloring properties.

Handling and Storage

• Handling:
  • Handle with care, using appropriate protective equipment such as gloves, goggles, and protective clothing to avoid skin and eye contact.
  • Work in a well-ventilated area to avoid inhalation of dust or fumes.
  • Avoid ingestion and ensure proper hygiene, washing hands thoroughly after handling.
  • Ammonium Metavanadate is toxic if ingested, inhaled, or absorbed through the skin, so take appropriate safety precautions.
• Storage:
  • Store in a cool, dry, and well-ventilated area away from incompatible substances such as strong acids and bases.
  • Keep the container tightly closed when not in use to prevent moisture absorption and contamination.
  • Store in a corrosion-resistant container to avoid chemical reactions.
  • Ensure the storage area is secure and labeled, with access restricted to trained personnel.