[(oxobismuthanyl)oxy]bismuthanone

• ChemBase ID: 126183
• Molecular Formular: Bi2O3
• Molecular Mass: 465.959
• Monoisotopic Mass: 465.94553986
• SMILES: O=[Bi]O[Bi]=O
• Canonical SMILES: O=[Bi]O[Bi]=O
• InChI: InChI=1S/2Bi.3O
• InChIKey: WMWLMWRWZQELOS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: [(oxobismuthanyl)oxy]bismuthanone
• IUPAC Traditional name: bismuth(III) oxide
• Synonyms: Dibismuth trioxide; Bismuth(III) oxide; Bismite; bismuth sesquioxide; Bismuth(III) oxide; 三氧化二铋; 氧化铋(III)

Database IDs

• CAS Number: 1304-76-3
• EC Number: 215-134-7
• MDL Number: MFCD00003462
• Merck Index: 141273
• PubChem SID: 24852122; 24882819; 24853412; 162220524
• PubChem CID: 14776
• Chemspider ID: 14093
• Unique Ingredient Identifier: A6I4E79QF1
• Wikipedia Title: Bismuth(III)_oxide

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.1316
• LogD (pH = 7.4): -0.1316
• Log P: -0.1316
• Molar Refractivity: 4.236 cm^3
• Polarizability: 18.861319 Å^3
• Polar Surface Area: 43.37 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: insoluble in water; soluble in acids
• Apperance: nanopowder; powder; Powder, typically <4 micron; spherical; yellow crystals or powder
• Melting Point: 817 °C, 1090 K, 1503 °F; 817°C
• Boiling Point: 1890°C; ca 1890°C
• Flash Point: non-flammable
• Density: 8.9; 8.90 g/cm^3, solid
• Odor: odorless

Safety Information

• RTECS: EB2984460
• German water hazard class: 2
• TSCA Listed: 是
• NFPA704:
  

  0

  1

  0
• GHS Hazard statements: H303
• GHS Precautionary statements: P312
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥98.0% (KT); ≥99.5% (complexometric); 99.8% trace metals basis; 99.9% trace metals basis; 99.975% (metals basis); 99.99%; 99.999% trace metals basis
• Grade: purum; ReagentPlus®
• Particle Size: 10 μm; 90-210 nm
• Description: beta
• Cation Traces: As: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤100 mg/kg
• Antion Traces: nitrate (NO3-): ≤500 mg/kg
• Surface Area: BET surf. area 3.2-3.5 m2/g
• Loss on Drying: ≤0.2% loss on ignition; ≤0.5% loss on ignition, 1000 °C
• Bulk Density: 0.5-1.1 g/mL
• Empirical Formula (Hill Notation): Bi2O3

DETAILS

Sigma Aldrich - 223891

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
Packaging
100, 500 g in poly bottle
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 637017

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
Packaging
25, 100, 250 g in poly bottle

Sigma Aldrich - 335959

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
Application
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

Sigma Aldrich - 202827

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
Packaging
10, 50, 250 g in poly bottle

Sigma Aldrich - 10305

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

Sigma Aldrich - 95381

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