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Lithium Oxide
CAS: 12057-24-8 | Li2O
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
12057-24-8
Molecular Formula:
Li2O
Molecular Weight:
29.881 g/mol
Names and Synonyms:
Lithium Oxide
Synonym
Lithium oxide (Li2O)
Synonym
Dilithium oxide
Synonym
Lithia
Synonym
Dilithium monoxide
Synonym
Lithium oxide
Synonym
Lithium oxide (LiO0.5)
Synonym
Identifiers:
SMILES:
[Li].[Li].[O]
InChI:
InChI=1S/2Li.O
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 29.881 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 30.02692372 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 3 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 28.5 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.8804000000000001 | RDKit |
| molecular_mass | 29.88 g/mol | Legacy Database |
| density | 2.01 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Lithium_oxide None | Legacy Database |
| cas-canonical-smile | [Li]O[Li] None | Legacy Database |
| cas-density | 2.01 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/2Li.O None | Legacy Database |
| cas-inchi-key | InChIKey=XZIUWXMPQBQHMC-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | >1600 °C None | Legacy Database |
| cas-name | Lithium oxide None | Legacy Database |
| wikipedia-name | Lithium oxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 12.1945 | RDKit |