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Bismuth(III) oxide, 99%

Product Code. 11391579
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Product Code. 11391579 Supplier Thermo Scientific Alfa Aesar Supplier No. 012230.A7
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Description

CAS: 1304-76-3 | Bi2O3 | 465.96 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1304-76-3
Molecular Formula Bi2O3
Molecular Weight (g/mol) 465.96
MDL Number MFCD00003462
InChI Key TYIXMATWDRGMPF-UHFFFAOYSA-N
IUPAC Name dibismuth(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Bi+3].[Bi+3]

Specifications

Boiling Point ca 1890°C
Melting Point 817°C
Color White
Physical Form Powder
Quantity 5 kg
Assay Percent Range 99%
Solubility Information Practically insoluble in water. Soluble in acids.
Formula Weight 465.96
Density 8.9
Chemical Name or Material Bismuth(III)

RUO – Research Use Only

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