5 Selenium Trioxide Uses: Facts You Should Know!

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Selenium trioxide or SeO3  is a highly hygroscopic solid having applications in academics and electrical industries.Let us explore some of the facts of SeO3.

SeO3 applications in different sectors:

  • Electrical industry
  • Research and development

In this article, we will look into some of the uses of SeO3 in different industries.

What Are the Similarities and Differences Between Selenium Dioxide and Selenium Trioxide Uses?

Selenium dioxide applications and selenium trioxide uses share similar traits in terms of their utility. However, they differ in their specific applications. Selenium dioxide finds applications in the production of glass, pigments, and pharmaceuticals. Conversely, selenium trioxide is primarily utilized in organic synthesis and the manufacturing of dyes, explosives, and pharmaceutical intermediates. Both compounds present distinct areas of usage.

Electrical industry

In the electrical industry, SeO3 is employed for the manufacturing of solar energy devices and photoelectric cells.

Research and development

  • Like selenates, SeO3  acts as a powerful oxidizing agent.
  • As a Lewis acid, SeO3 is used in laboratories.
  • Being an inorganic oxidizing agent SeO3 reacts with reducing agents to produce some energy and gaseous substances.
  • SeO3  is Acts as a precursor for manufacturing Se(VI) compounds.

Conclusion

SeO3 is an inorganic compound having a density of 3.6. It tends to easily in water by ejecting heat to form selenic acid. The decomposition temperature of SeO3 is 120° C.