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95381

Sigma-Aldrich

Bismuth(III) oxide

purum, ≥98.0% (KT)

Sinonimo/i:

Dibismuth trioxide

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About This Item

Formula empirica (notazione di Hill):
Bi2O3
Numero CAS:
1304-76-3
Peso molecolare:
465.96
Numero CE:
215-134-7
Numero MDL:
MFCD00003462
Codice UNSPSC:
12352303
ID PubChem:
329770453
NACRES:
NA.23

Grado

purum

Livello qualitativo

200

Saggio

≥98.0% (KT)

Stato

crystals

Impiego in reazioni chimiche

reagent type: catalyst
core: bismuth

Perdita

≤0.2% loss on ignition

Stringa SMILE

O=[Bi]O[Bi]=O

InChI

1S/2Bi.3O
WMWLMWRWZQELOS-UHFFFAOYSA-N

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Caratteristiche e vantaggi

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.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCC2734
BCBV8465
BCBV4124
BCBT5418
BCBS0969V

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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
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
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
Dirk Mansfeld et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(52), 14805-14810 (2011-11-29)
The reaction of [Bi(22)O(26)(OSiMe(2)tBu)(14)] (1) in THF with salicylic acid gave [Bi(22)O(24)(HSal)(14)] (2) first, which was converted into [Bi(38)O(45)(HSal)(22)(OH)(2)(DMSO)(16.5)]·DMSO·H(2)O (3·DMSO·H(2)O) after dissolution and crystallization from DMSO. Single-crystal X-ray diffraction analysis and ESI mass spectrometry associated with infrared multi-photon dissociation (IRMPD)
Hagit Aviv et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 101(1), 131-138 (2012-10-24)
Bismuth oxide nanoparticles of 12.1 ± 3.0 nm diameter were prepared by thermal decomposition of bismuth acetate dissolved in ethylene glycol in the presence of an oxidizing agent. Functionalization and stabilization of the hydrophobic Bi(2)O(3) nanoparticles was accomplished by coating
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