Structure via PubChem · Public domain (PubChem)
diboron trioxide
Sign in to saveAlso known as B2O3, boron trioxide, boron oxide, boric anhydride, boric oxide
chemical compound
Chemical data
- Formula
- B2O3
- Molecular weight
- 69.63 g/mol
- IUPAC name
- oxo(oxoboranyloxy)borane
- SMILES
- B(=O)OB=O
- InChIKey
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N
- Polar surface area
- 43.4 Ų
- H-bond donors
- 0
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem
Wikidata facts
Show 13 more facts
- Commons category
- Boron trioxide
- chemical formula
- B₂O₃
- density
- 2.46
- NIOSH Pocket Guide ID
- 0060
- immediately dangerous to life or health
- 2000
- melting point
- 450
- boiling point
- 3380
- vapor pressure
- 0
- solubility
- 3
- ionization energy
- 13.50
- time-weighted average exposure limit
- 15
- canonical SMILES
- B(=O)OB=O
- described by source
- Brockhaus and Efron Encyclopedic Dictionary
Sources (2)
via Wikidata · CC0