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Molecule
Potassium Tin Oxide (K2Sno3)
CAS: 12142-33-5 · K2O3Sn
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 12142-33-5
- Molecular Formula
- K2O3Sn
- Molecular Mass
- 244.904 g/mol
Identifiers
CAS Registry Number
12142-33-5
SMILES
[K+].[K+].[O].[O].[O].[Sn-2]
InChI Key
YBDNWSLIVJOYPU-UHFFFAOYSA-N
InChI
InChI=1S/2K.3O.Sn/q2*+1;;;;-2
Names and Synonyms
- Potassium Tin Oxide (K2Sno3) Common Name
- Stannate (SnO32-), potassium (1:2) Synonym
- Potassium tin oxide (K2SnO3) Synonym
- Stannate (SnO32-), dipotassium Synonym
- Potassium stannate(IV) Synonym
- Potassium metastannate Synonym
- Potassium stannate Synonym
- Potassium stannate (K2SnO3) Synonym
- Potassium stannate(IV) (K2SnO3) Synonym
- Dipotassium trioxostannate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| 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 |
| Molecular Mass | 244.904 g/mol | RDKit |
| 245.81435192 g/mol | RDKit | |
| 254.983 g/mol | chempirical lib | |
| 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 |
| -6.7292 | RDKit | |
| Molar Refractivity | 7.8134999999999994 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 244.90 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 244.90 g/mol. Edit any field — others recompute live.
