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  • 12060-08-1
  • Sc2O3
  • 99.9%-99.9995%
  • 2 inch dia x 0.125 inch th.
  • 235-042-0
Category:

Description

Characteristic

Scandium(III) oxide, Sc2O3, or scandia, is a high melting rare earth oxide.

Chemical formula:Sc2O3

Molar mass: 137.910 g/mol

Appearance: White powder

Density: 3.86 g/cm3

Melting point: 2,485 °C (4,505 °F; 2,758 K)

Solubility in water:insoluble in water

Solubility: soluble in hot acids (reacts)

Application

It is used in the preparation of other scandium compounds as well as in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition (as a helper material).