CAS 12060-08-1 Scandium(III) oxide - Catalysts / Alfa Chemistry

Molecular Weight

137.91

Molecular Formula

Sc2O3

Purity

99%+

Appearance

White powder

Application

Scandium(III) oxide is a high-purity compound used primarily for its stability and resistance to heat and thermal shock. Available as a fine white powder or sintered pieces, it is integral in producing durable coatings through evaporation, making it essential for antireflection coatings on semiconductors with a high index. Its applications extend to the optical coating, catalyst, and electronic ceramics industries, as well as the laser industry and the production of high-intensity discharge lamps. Scandium oxide serves as a critical raw material for producing metallic scandium and is used in preparing other scandium compounds, such as scandium fluoride for electrolytic processes. Given these properties, it is a preferred choice for high-temperature systems, electronic ceramics, glass compositions, and vacuum deposition applications.

January 12, 2025

Versatile Utility in Advanced Research Applications

I used Alfa Chemistry's Scandium(III) oxide in semiconductor research for antireflection coatings. Its high purity and stability provided excellent results, with smooth surface growth crucial for precise optical applications. Highly recommend for advanced scientific endeavors.