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Merck

637017

Bismuth oxide

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

Synonym(s):

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

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25 G

PLN 541.00

100 G

PLN 1,147.50

250 G

PLN 2,700.00

PLN 541.00

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About This Item

Empirical Formula (Hill Notation):
Bi2O3
CAS Number:
1304-76-3
Molecular Weight:
465.96
NACRES:
NA.23
PubChem Substance ID:
24882819
UNSPSC Code:
12352302
EC Number:
215-134-7
MDL number:
MFCD00003462

Key Documents

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Product Name

Bismuth(III) oxide, nanopowder, 90-210 nm particle size, 99.8% trace metals basis

InChI

1S/2Bi.3O

InChI key

WMWLMWRWZQELOS-UHFFFAOYSA-N

SMILES string

O=[Bi]O[Bi]=O

description

beta

assay

99.8% trace metals basis

form

nanopowder
spherical

reaction suitability

reagent type: catalyst
core: bismuth

surface area

3.2-3.5 m2/g

particle size

90-210 nm

bulk density

0.5‑1.1 g/mL

Quality Level

200

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1 of 4

This Item
202827223891775703
Bismuth(III) oxide nanopowder, 90-210 nm particle size, 99.8% trace metals basis

Sigma-Aldrich

637017

Bismuth(III) oxide

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

Sigma-Aldrich

202827

Bismuth(III) oxide

Bismuth(III) oxide ReagentPlus®, powder, 10 μm, 99.9% trace metals basis

Sigma-Aldrich

223891

Bismuth(III) oxide

Molybdenum(VI) oxide nanopowder, 100 nm (TEM), 99.5% trace metals basis

Sigma-Aldrich

775703

Molybdenum(VI) oxide

particle size

90-210 nm

particle size

-

particle size

10 μm

particle size

100 nm (TEM)

assay

99.8% trace metals basis

assay

99.999% trace metals basis

assay

99.9% trace metals basis

assay

99.5% trace metals basis

form

nanopowder, spherical

form

powder

form

powder

form

nanopowder

description

beta

description

-

description

-

description

-

reaction suitability

reagent type: catalyst
core: bismuth

reaction suitability

reagent type: catalyst
core: bismuth

reaction suitability

reagent type: catalyst
core: bismuth

reaction suitability

-

surface area

3.2-3.5 m2/g

surface area

-

surface area

-

surface area

-

Application

  • Characterization and Physical Properties of Nano-sized Bi2O3/Polymer: This research investigates the properties of bismuth(III) oxide nanoparticles within a polymer matrix, emphasizing energy and high-refractive index applications. It explores the potential of Bi2O3 in enhancing the performance of composite materials (A Alruwaili, AM El Sayed, 2024).
  • Electroanalytical Performance Enhancement by Bismuth (III) Oxide: A study on incorporating bismuth(III) oxide nanoparticles into carbon ceramic electrodes to improve their electroanalytical capabilities, particularly for detecting pollutants in water (M Brycht et al., 2024).
  • Visible Light Responsive Photocatalysts for Arsenic Remediation: This review highlights the role of bismuth-based photocatalysts, including bismuth(III) oxide, in the effective remediation of arsenic from water sources, underlining the photocatalytic capabilities of these materials (I Natali Sora et al., 2024).
  • High-Performance Composites for Gamma-Ray Shielding: An investigation into fluoroelastomer composites filled with bismuth(III) oxide for their application in gamma-ray shielding, highlighting the material′s effectiveness in blocking radiation (SM Magnere et al., 2024).

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.[1]

Storage Class

11 - Combustible Solids

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ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX7342
0000400864
0000400864
MKCX6030
0000256898

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V S Kopp et al.
Acta crystallographica. Section A, Foundations of crystallography, 68(Pt 1), 148-155 (2011-12-22)
X-ray diffraction from films consisting of layers with different thicknesses, structures and chemical contents is analysed. The disorder is described by probabilities for different sequences of layers. Closed analytical expressions for the diffracted X-ray intensity are obtained when the layers
Hang Zhang et al.
Optics express, 19(13), 12039-12044 (2011-07-01)
We investigated the generation of frequency up-converted femtosecond laser pulses by nondegenerate cascaded four-wave mixing (CFWM) in a bismuth-oxide glass (BI glass). Broad-bandwidth light pulses with different propagation directions were simultaneously obtained by using two small-angle crossing femtosecond laser pulses
L M Formosa et al.
Dental materials : official publication of the Academy of Dental Materials, 28(5), 584-595 (2012-03-14)
Tricalcium silicate is the major constituent phase in mineral trioxide aggregate (MTA). It is thus postulated that pure tricalcium silicate can replace the Portland cement component of MTA. The aim of this research was to evaluate the microstructure and surface
Rifath Sharmin et al.
Journal of the Air & Waste Management Association (1995), 62(9), 1032-1039 (2012-10-02)
Photocatalytic oxidation (PCO) is a promising technology for indoor air purification due to low operating cost, potentially long service life, and low maintenance. Ultraviolet light-emitting diode (UVLED) is a new concept in the field of PCO, which has several advantages
Lu You et al.
ACS nano, 6(6), 5388-5394 (2012-05-18)
The novel strain-driven morphotropic phase boundary (MPB) in highly strained BiFeO(3) thin films is characterized by well-ordered mixed phase nanodomains (MPNs). Through scanning probe microscopy and synchrotron X-ray diffraction, eight structural variants of the MPNs are identified. Detailed polarization configurations
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