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95381

Sigma-Aldrich

Bismuth(III) oxide

purum, ≥98.0% (KT)

Synonyma:

Dibismuth trioxide

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About This Item

Empirický vzorec (Hillův zápis):
Bi2O3
Číslo CAS:
1304-76-3
Molekulová hmotnost:
465.96
EC Number:
215-134-7
MDL number:
MFCD00003462
UNSPSC Code:
12352303
PubChem Substance ID:
329770453
NACRES:
NA.23

grade

purum

Quality Level

200

assay

≥98.0% (KT)

form

crystals

reaction suitability

reagent type: catalyst
core: bismuth

loss

≤0.2% loss on ignition

SMILES string

O=[Bi]O[Bi]=O

InChI

1S/2Bi.3O

Inchi Key

WMWLMWRWZQELOS-UHFFFAOYSA-N

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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

13 - Non Combustible Solids

wgk_germany

nwg

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Osvědčení o analýze (COA)

Lot/Batch Number
BCCC2734
BCBV8465
BCBV4124
BCBT5418
BCBS0969V

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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
Arun Prakash Periasamy et al.
Talanta, 87, 15-23 (2011-11-22)
In this work, preparation and characterization of a novel nanocomposite containing bismuth oxide (Bi(2)O(3)) nanoparticles and multiwalled carbon nanotubes (MWCNTs) was presented. Powder X-ray diffraction (XRD) studies revealed that as-synthesized Bi(2)O(3) nanoparticles are crystalline and belong to α-phase with monoclinic
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
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
L M Formosa et al.
International endodontic journal, 45(4), 326-336 (2011-11-03)
To investigate the physical properties of tricalcium silicate (TCS) with and without the addition of a radiopacifier and compare them with that of Portland cement (PC) and radiopaque PC in an mineral trioxide aggregate-like system. Tricalcium silicate, PC and radiopacified
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