应用
Bismuth(III) oxide is used in the preparation of BiFeO3perovskite nanoparticles. It finds use in disinfectants, magnets, glass, rubber, vulcanization, fireproofing papers and polymers and catalysts. Bismuth trioxide brings about the "dragon's eggs" effect in fireworks, as a replacement of red lead. Bismuth(III) compounds are attractive reagents and catalysts in organic synthesis because of their low cost and ease of handling. Bismuth trioxide nanoparticles also play an important role in high energy gas generators. The alpha crystalline form of bismuth(III) oxide has p-type electronic conductivity.
备注
It is nonflammable. Avoid formation of dust and aerosols. Incompatible with strong oxidizing agents.
基本信息
MDL
MFCD00003462
EINECS
215-134-7
分子式
Bi2O3
分子量
465.96
熔点
817°
沸点
ca 1890°
密度
8.9
灵敏度
Ambient temperatures.
形态
80-200nm APS Powder, S.A. 3.8-5.5m^2/g
溶解性
Soluble in acids. Insoluble in water.
Merck
14,1273
GHS危害和防范说明
Hazard Statements
H303
May be harmful if swallowed.
安全信息
RTECS
EB2984460
TSCA
是
