Selenium | 7782-49-2

Cas No :

7782-49-2

Molecular Weight :

78.96 G/Mol

Boiling Point :

685 °C

Solubility :

Insoluble In Water; Soluble In Oxidizing Acids To Form Selenites/Selenates; Soluble In Molten Alkali

Flash Point :

1000 °C

Description :

Overview of Selenium

Selenium is a versatile non-metal element widely used in industrial, electronic, glass, and chemical applications. It appears as a grey to black powder and is valued for its photoconductive properties, chemical stability, and essential role in speciality manufacturing. Selenium is obtained from various mineral sources and is processed for industrial-grade applications.

In industrial and manufacturing sectors, Selenium is primarily used in glass decolourisation, pigment production, electronic components, metallurgy, and chemical synthesis. Its high purity and consistent quality make it suitable for professional industrial use. ChemicalBull supplies industrial-grade Selenium, ensuring reliable performance and compliance with international standards.

You may also like Tellurium, Sulfur, Zinc Metal, Mercury Metal, Antimony Metal for advanced industrial and metallurgical applications.

 

Applications of Selenium

Glass & Ceramic Industry

  • Used to decolourise and improve clarity in glass.

  • Enhances resistance to solar radiation and UV exposure.


Electronics & Semiconductor Industry

  • Used in photoconductive devices and solar cells.

  • Applied in rectifiers and electronic components.


Metallurgy & Alloy Production

  • Added to alloys to improve corrosion resistance and machinability.

  • Supports industrial-grade metal processing.


Pigments & Chemical Synthesis

  • Used in ceramic pigments, plastics, and rubber compounding.

  • Functions as an intermediate in speciality chemical production.

 

Safety & Handling Guidelines

  • Use proper industrial protective equipment during handling.

  • Avoid inhalation of dust or powder.

  • Store in a dry, cool, and ventilated area.

  • Keep away from moisture and reactive chemicals.

  • Follow SDS and regulatory guidelines for industrial chemicals.

 

Where to Buy Selenium?

Selenium Manufacturer

ChemicalBull supplies high-purity Selenium for industrial, electronic, and metallurgical applications.


Selenium Supplier & Distributor

  • Bulk and customised packaging options available

  • Export-grade material with COA, TDS & MSDS

  • Reliable supply for industrial formulators and distributors

Explore other related products: Tellurium, Sulfur, Zinc Metal, Mercury Metal, Antimony Metal.

 

Selenium MSDS

The Material Safety Data Sheet (MSDS) provides detailed guidance on safe handling, storage, exposure limits, and emergency procedures. Always review the MSDS before industrial use.

 

Frequently Asked Questions (FAQs)

  1. What is Selenium mainly used for?

    It is primarily used in glass manufacturing, electronics, metallurgy, pigments, and chemical synthesis.

  2. Is Selenium available for bulk industrial supply?

    Yes, ChemicalBull supplies Selenium in bulk quantities with standard and customized packaging options.

  3. What purity grades are available for Selenium?

    Industrial-grade Selenium (≥99%) is standard; higher purity grades can be arranged on request.

  4. How should Selenium be stored?

    Store in a dry, cool, ventilated place, away from moisture, heat, and reactive chemicals.

  5. Is Selenium safe for industrial handling?

    Yes, when handled according to MSDS guidelines and standard industrial safety practices.