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Vanadium(Iv) Oxide
CAS: 12036-21-4 | O2V
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12036-21-4
Molecular Formula:
O2V
Molecular Weight:
82.94200000000001 g/mol
Names and Synonyms:
Vanadium(Iv) Oxide
Synonym
Vanadium oxide (VO2)
Synonym
Vanadium dioxide
Synonym
Vanadium oxide (V2O4)
Synonym
Divanadium tetroxide
Synonym
Divanadium tetraoxide
Synonym
Vanadium oxide (V4O8)
Synonym
Vanadium oxide (V6O12)
Synonym
Vanadium(IV) oxide
Synonym
VS 400
Synonym
VS 400 (oxide)
Synonym
Identifiers:
SMILES:
[O].[O].[V]
InChI:
InChI=1S/2O.V
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
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3
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 | 82.94200000000001 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 82.93378874 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 | 57.0 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.2401 | RDKit |
| molecular_mass | 82.94 g/mol | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Vanadium(IV)_oxide None | Legacy Database |
| cas-canonical-smile | O=[V]=O None | Legacy Database |
| cas-inchi | InChI=1S/2O.V None | Legacy Database |
| cas-inchi-key | InChIKey=GRUMUEUJTSXQOI-UHFFFAOYSA-N None | Legacy Database |
| cas-name | Vanadium dioxide None | Legacy Database |
| wikipedia-name | Vanadium(IV) oxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 1.373 | RDKit |