应用
Antimony(III) telluride is used as both n-type and p-type semiconductors in association with appropriate dopant. It reacts with germanium telluride and forms the pseudobinary intermetallic system. It is used in solid state refrigerators due to its large thermoelectric effect. Further, it is an active component of thermoelectric materials.

备注
Incompatible with acids, strong oxidizing agents, chlorates and perchlorates.

基本信息

MDL
MFCD00016320

EINECS
215-480-9

分子式
Sb₂Te₃

分子量
626.30

熔点
629°

密度
6.5

灵敏度
Ambient temperatures.

形态
-100 Mesh Powder

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H332-H411
Harmful if swallowed.Harmful if inhaled.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P261-P264-P270-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/22-51/53
Harmful by inhalation and if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
61
Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
否