Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- Li2O
- Molecular weight
- 29.9 g/mol
- IUPAC name
- dilithium;oxygen(2-)
- SMILES
- [Li+].[Li+].[O-2]
- InChIKey
- FUJCRWPEOMXPAD-UHFFFAOYSA-N
- Polar surface area
- 1 Ų
- H-bond donors
- 0
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 30.027
- Image
- Li2O.jpg
Show 8 more facts
- 2022 Harmonized System Code
- 282520
- chemical formula
- Li₂O
- canonical SMILES
- [Li+].[Li+].[O-2]
- standard enthalpy of formation
- -595.8
- Commons category
- Lithium oxide
- melting point
- 1570
- density
- 2.013
- boiling point
- 2600
via Wikidata · CC0
~2 min read
Article
Lithium oxide (Li 2O), or lithia, is an inorganic chemical compound. It is a white or pale yellow solid. Although not specifically important, many materials are assessed on the basis of their Li2O content. For example, the Li2O content of the principal lithium mineral spodumene (LiAlSi2O6) is 8.03%.
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