Gallium (III) Oxide
Gallium (III) Oxide
Physical Properties
Molecular Weight: 187.44
Melting Point:1740
a-GazOsis six square crystal type, B-Ga2O3 belongs to monoclinic crystal. Ga2O3 is white crystalline powder.
Chemical property
It can react with alkali metal oxides at high temperature that can generate gallium salt. It cannot soluble in water and dilute sulfuric acid solution, but it can slightly soluble in hot acid or alkali solution.
Specification
Ga2O3 - 5N(99.999%), <10 ppm
Ga2O3 - 6N(99 9999%), <1 ppm
Application
Gallium trioxide is primarily used in the manufacture of gadolinium gallium garnet and semiconductor materials and as analytical reagents.