Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- Bi2O3
- Molecular weight
- 465.959 g/mol
- IUPAC name
- oxo(oxobismuthanyloxy)bismuthane
- SMILES
- O=[Bi]O[Bi]=O
- InChIKey
- WMWLMWRWZQELOS-UHFFFAOYSA-N
- Polar surface area
- 43.4 Ų
- H-bond donors
- 0
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- oxygen
- Mass
- 465.945541
- Image
- Bismuth(III) oxide.jpg
Show 3 more facts
- canonical SMILES
- O=[Bi]O[Bi]=O
- Commons category
- Bismuth trioxide
- chemical formula
- Bi₂O₃
Sources (2)
via Wikidata · CC0
~8 min read
Encyclopedic overview
Bismuth(III) oxide is a compound of bismuth, with the chemical formula Bi2O3. It has seen extensive study for its ionic conductivity, but its most mature use is as a colorant in pyrotechnics.
Allotropes and preparation
Excerpted from Wikipedia’s “bismuth(III) oxide” article, available under the CC BY-SA 4.0 licence.