Back to Search
Potassium Tin Oxide (K2Sno3)
CAS: 12142-33-5 | K2O3Sn
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12142-33-5
Molecular Formula:
K2O3Sn
Molecular Mass:
244.90 g/mol
Names and Synonyms:
Potassium Tin Oxide (K2Sno3)
Stannate (SnO32-), potassium (1:2)
Potassium tin oxide (K2SnO3)
Stannate (SnO32-), dipotassium
Potassium stannate(IV)
Potassium metastannate
Potassium stannate
Potassium stannate (K2SnO3)
Potassium stannate(IV) (K2SnO3)
Dipotassium trioxostannate
Identifiers:
SMILES:
[K+].[K+].[O].[O].[O].[Sn-2]
InChI:
InChI=1S/2K.3O.Sn/q2*+1;;;;-2
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
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 |
|---|
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 244.90 g/mol | CAS Common Chemistry |
| 244.904 g/mol | RDKit | |
| 245.81435192 g/mol | RDKit | |
| Canonical SMILES | [K+].O=[Sn-2](=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/2K.3O.Sn/q2*+1;;;;-2 | CAS Common Chemistry |
| InChI Key | InChIKey=YBDNWSLIVJOYPU-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Potassium tin oxide (K2SnO3) | CAS Common Chemistry |
| Heavy Atom Count | 6 | 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 | -6.7292000000000005 | RDKit |
| Molar Refractivity | 7.8134999999999994 | RDKit |
