Scandium oxide / scandium oxide (Ⅲ)

Cas:12060-08-1 

Content: 99.999%

Chinese Name: scandium oxide

Chinese alias: scandium trioxide

English Name: scandium oxide; discandium trioxide

Molecular formula: Sc2O3

Relative molecular weight: 138.2

Physicochemical properties: white solid. It has cubic structure of rare earth sesquioxide. Melting point 2403 ℃± 20 ℃. Insoluble in water, soluble in hot acid. Scandium salt

Made by thermal decomposition. It can be used as evaporation material of semiconductor coating. Making variable wavelength solid-state lasers and high-definition television electron guns, metal

Halide lamp, etc.