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Potassium Metavanadate
CAS: 13769-43-2 | KO3V
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
13769-43-2
Molecular Formula:
KO3V
Molecular Weight:
138.039 g/mol
Names and Synonyms:
Potassium Metavanadate
Potassium trioxovanadate
Potassium m-vanadate
Potassium vanadium trioxide
Potassium metavanadate (KVO3)
Potassium vanadate (KVO3)
Potassium metavanadate
Potassium vanadate(V) (KVO3)
Vanadate (VO31-), potassium
Vanadic acid (HVO3), potassium salt
Vanadate (VO31-), potassium (1:1)
Identifiers:
SMILES:
[K+].[O].[O].[O].[V-]
InChI:
InChI=1S/K.3O.V/q+1;;;;-1
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
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3
2
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 138.04 g/mol | Legacy Database |
| cas-canonical-smile | [K+].O=[V-](=O)=O None | Legacy Database |
| cas-inchi | InChI=1S/K.3O.V/q+1;;;;-1 None | Legacy Database |
| cas-inchi-key | InChIKey=AECYULUOSDCGSN-UHFFFAOYSA-N None | Legacy Database |
| cas-name | Potassium metavanadate None | Legacy Database |
| LogP | -3.3548999999999993 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 138.039 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 137.89241004000002 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 5 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 | 85.5 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 2.0595 | RDKit |
