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637017

Sigma-Aldrich

Bismuth(III) oxide

nanopowder, 90-210 nm particle size, 99.8% trace metals basis

Synonym(s):
Dibismuth trioxide
Empirical Formula (Hill Notation):
Bi2O3
CAS Number:
Molecular Weight:
465.96
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

description

beta

Quality Level

assay

99.8% trace metals basis

form

nanopowder
spherical

reaction suitability

reagent type: catalyst
core: bismuth

particle size

90-210 nm

surface area

BET surf. area 3.2-3.5 m2/g

bulk density

0.5‑1.1 g/mL

SMILES string

O=[Bi]O[Bi]=O

InChI

1S/2Bi.3O

InChI key

WMWLMWRWZQELOS-UHFFFAOYSA-N

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Packaging

25, 100, 250 g in poly bottle

Features and Benefits

Preparation of new stabilized, oxide ion-conducting, bismuth vanadate phases by a microwave assisted method, from V2O5, Bi2O3 and other solid oxides, was reported. These ceramics show promise in solid oxide fuel cells, water-vapor electrolyzers and oxygen sensors.

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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