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Bismuth(III) oxide, Puratronic™, 99.999% (metals basis)

Catalog No. AA42863A1
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Catalog No. AA42863A1 Supplier Thermo Scientific Chemicals Supplier No. 042863A1
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Description

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

Bismuth(III) oxide is used in solid-oxide fuel cells. It is also used in optical glasses, to replace lead oxide in whitewares, luxes, varistor formulations and ceramic capacitor formulations.

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.

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 ∼1890°C
Melting Point 817°C
Color Yellow
Physical Form Powder
Quantity 1 kg
Merck Index 14,1273
Solubility Information Insoluble in water. Soluble in acids.
Formula Weight 465.96
Percent Purity 99.999%
Grade Puratronic
Density 8.9 g/mL
Assay (metals basis)
Chemical Name or Material Bismuth (III) oxide
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Safety and Handling

EINECSNumber 215-134-7
RTECSNumber EB2984460
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only