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Molecule
Potassium Metavanadate
CAS: 13769-43-2 · KO3V
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 13769-43-2
- Molecular Formula
- KO3V
- Molecular Mass
- 138.04 g/mol
Identifiers
CAS Registry Number
13769-43-2
SMILES
[K+].[O].[O].[O].[V-]
InChI Key
AECYULUOSDCGSN-UHFFFAOYSA-N
InChI
InChI=1S/K.3O.V/q+1;;;;-1
Names and Synonyms
- Potassium Metavanadate Common Name
- Vanadate (VO31-), potassium (1:1) Synonym
- Vanadic acid (HVO3), potassium salt Synonym
- Vanadate (VO31-), potassium Synonym
- Potassium vanadate(V) (KVO3) Synonym
- Potassium metavanadate Synonym
- Potassium vanadate (KVO3) Synonym
- Potassium metavanadate (KVO3) Synonym
- Potassium vanadium trioxide Synonym
- Potassium m-vanadate Synonym
- Potassium trioxovanadate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 138.04 g/mol | CAS Common Chemistry |
| 138.039 g/mol | RDKit | |
| 147.109 g/mol | chempirical lib | |
| Canonical SMILES | [K+].O=[V-](=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/K.3O.V/q+1;;;;-1 | CAS Common Chemistry |
| InChI Key | InChIKey=AECYULUOSDCGSN-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Potassium metavanadate | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 85.5 Ų | RDKit |
| LogP | -3.3548999999999993 | RDKit |
| -3.3549 | RDKit | |
| Molar Refractivity | 2.0595 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 137.89241004000002 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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 |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 138.04 g/mol. Edit any field — others recompute live.
