Structure via PubChem · Public domain (PubChem)
In the Vinony graph
Within Vinony's link graph, arsenic pentoxide is referenced by 304 other articles, and connects out to zirconium, arsenic trioxide and hygroscopy.
It sits within the topics Arsenic(V) compounds, Chembox having GHS data and ECHA InfoCard ID from Wikidata.
Its subject is documented across 30 Wikipedia language editions.
Chemical data
- Formula
- As2O5
- Molecular weight
- 229.84 g/mol
- SMILES
- O=[As](=O)O[As](=O)=O
- InChIKey
- COHDHYZHOPQOFD-UHFFFAOYSA-N
- Polar surface area
- 77.5 Ų
- H-bond donors
- 0
- H-bond acceptors
- 5
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- arsenic
- Mass
- 229.818
Show 6 more facts
- 2022 Harmonized System Code
- 281129
- chemical formula
- As₂O₅
- canonical SMILES
- O=[As](=O)O[As](=O)=O
- Commons category
- Arsenic pentoxide
- density
- 4.32
- melting point
- 315
via Wikidata · CC0