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202827

Bismuth oxide

Name: Bismuth oxide
Brand: ALDRICH

powder, 99.999% trace metals basis

Synonym(s):

Bismuth trioxide, Bismuth yellow, Bismuth(III) oxide, Dibismuth trioxide

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About This Item

Empirical Formula (Hill Notation):

Bi₂O₃

CAS Number:

1304-76-3

Molecular Weight:

465.96

UNSPSC Code:

12352303

eCl@ss:

38080302

PubChem Substance ID:

24852122

NACRES:

NA.23

EC Number:

215-134-7

MDL number:

MFCD00003462

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Properties

Product Name

Bismuth(III) oxide, powder, 99.999% trace metals basis

Quality Segment

100

assay

99.999% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: bismuth

greener alternative product characteristics

Design for Energy Efficiency
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product, Greener Alternative Product

application(s)

crystal growth
glass & ceramic

greener alternative category

Enabling, Enabling

SMILES string

O=[Bi]O[Bi]=O

InChI

1S/2Bi.3O

InChI key

WMWLMWRWZQELOS-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This is an enabling product and can be used as a precursor to make perovskite oxides, which promote thermoelectric heat-to-electricity conversion, improving energy efficiency. Click here for more information.

Application

Mass spectrometry standards: A significant advancement was made in developing an enantioselective high-performance liquid chromatography-tandem mass spectrometry method for the quantitative determination of methorphan and its O-demethylated metabolite, dextrorphan-d₃, in human blood, specifically for forensic applications in post-mortem samples. This method underscores the utility of stable isotope-labeled compounds like dextrorphan-d₃ in precise pharmacological research (Lo Faro et al., 2023).

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.

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Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c