Introduction

Ammonium Molybdate, with the CAS number 13106-76-8, is a key chemical compound widely used across various industries. Also known as diammonium molybdate and ammonium paramolybdate, it serves numerous functions in industrial processes, agriculture, and analytical chemistry.

Chemical Profile

          Molecular Formula: $$H8MoN2O4​

          Molar Mass: 196.01 g/mol

          Density: 2.498 g/cm³

          Melting Point: 170°C

          Water Solubility: Soluble in water, acids, and alkalis; insoluble in alcohol

          Appearance: White crystalline powder or solid

          Color: White

Storage and Handling

Conditions:

Store in a cool, ventilated warehouse in an inert atmosphere at room temperature.

Precautions:

Keep containers sealed to prevent moisture and contamination.
Separate from oxidants, acids, and edible materials to avoid hazardous reactions.

Prohibited Activities: No smoking, eating, or drinking in areas where ammonium molybdate is handled.

Applications

Production of Molybdenum Compounds

Used in the manufacturing of molybdenum wire and other molybdenum compounds, essential for high-temperature applications and industrial processes.

Industrial Uses

In photography, ceramics, pigments, and catalysts, ammonium molybdate serves as a key raw material in various production processes.

Flame Retardants

Employed as a flame retardant and fire retardant for pigments, lakes, and fabrics, helping to enhance fire safety and material durability.

Agriculture

Serves as a trace element fertilizer, providing essential molybdenum for plant growth, particularly in legumes that rely on nitrogen fixation.

Metallurgical and Petrochemical Industries

Used in the production of molybdenum powder, molybdenum strips, and molybdenum wires.
Acts as a catalyst in various petrochemical processes, improving efficiency and yields.

Analytical Reagents

An important reagent for phosphorus determination, essential in many analytical procedures in chemistry and environmental testing.

Pottery Glaze
Enhances the appearance and quality of ceramics by improving the finish and providing unique color characteristics when used in pottery glazes.

Conclusion

Ammonium Molybdate is a highly versatile compound with diverse applications spanning agriculture, industrial manufacturing, and analytical chemistry. Its role in producing molybdenum compounds, serving as a catalyst, flame retardant, and fertilizer, underscores its significant impact on multiple sectors. Proper storage and handling are critical to maintaining its stability and effectiveness in these applications.