应用
Terbium(III,IV) oxide is used in the preparation of other terbium compounds. Activating agents for fluorescent powders, composites for catalytic automobile exhaust converters, Glass materials with a Faraday Rotation effect for optical and laser-based devices, Magneto-optical glasses, Magneto-optical recording materials.

备注
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

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