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  7. Bismuth(III)-oxid, Nanopulver, 99.9 %, Thermo Scientific Chemicals

Bismuth(III)-oxid, Nanopulver, 99.9 %, Thermo Scientific Chemicals

Artikelnummer. 15412657
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Artikelnummer. 15412657 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 046314.22
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Verfügbar ab: 07-12-2026
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Description

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

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.

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
Summenformel Bi2O3
Molekulargewicht (g/mol) 465.96
MDL-Nummer MFCD00003462
InChI-Schlüssel TYIXMATWDRGMPF-UHFFFAOYSA-N
IUPAC-Name dibismuth(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Bi+3].[Bi+3]

Specifications

Siedepunkt ∼1890°C
Chemischer Name oder Material Bismuth (III) oxide
Schmelzpunkt 817°C
Farbe Gelb
Physikalische Form Pulver
Menge 100 g
Dichte 8.9 g/mL
Merck Index 14,1273
Löslichkeitsinformationen Soluble in acids. Insoluble in water.
Formelmasse 465.96
Reinheit (%) 99.9%
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