应用
It acts as a precursor for the preparation of other terbium compounds. It is used as a redox catalyst in reactions involving oxygen. At high temperatures, it can liberate oxygen. It finds applications in the manufacture of glass, optic and ceramic. Nanoparticles of terbium oxide are used as analytical reagents for the determination of drugs in food.

备注
Hygroscopic solid. It is incompatible with strong oxidizing agents, strong acids and powdered metals.

基本信息

MDL
MFCD00083151

EINECS
234-856-3

分子式
Tb₄O₇

分子量
747.69

熔点
2340°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in dilute acids. Insoluble in water.

Merck
14,9157

安全信息

TSCA
是