95381

Bismuth(III) oxide

purum, ≥98.0% (KT)

• Synonym(s): Dibismuth trioxide
• Empirical Formula (Hill Notation): Bi₂O₃
• CAS Number: 1304-76-3
• Molecular Weight: 465.96
• EC Number: 215-134-7
• MDL number: MFCD00003462
• UNSPSC Code: 12352303
• PubChem Substance ID: 329770453
• NACRES: NA.23

Properties

• 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

Description

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.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: nwg
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves