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Bismuth (III) Oxide

Bismuth oxide is occasionally used in dental materials to make them more opaque to X-rays than the surrounding tooth structure. 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 generator. The alpha crystalline form of bismuth(III) oxide has p-type electronic conductivity.

Product Details

Category Laboratory reagents and chemicals
Price POA
CAS Number 1304-76-3
Formula Bi2O3
Molecular Weight 65.96
Purity 99.99%
Appearance yellow crystal or powder
Availability In Stock
Storage Conditions Room temperature

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