Back to Search
Molecule
Potassium Trimethylsilanolate
CAS: 10519-96-7 · C3H10KOSi
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 10519-96-7
- Molecular Formula
- C3H10KOSi
- Molecular Mass
- 129.30 g/mol
Identifiers
CAS Registry Number
10519-96-7
SMILES
C[Si](C)(C)O.[K]
InChI Key
COTHYYYVPUZALV-UHFFFAOYSA-N
InChI
InChI=1S/C3H10OSi.K/c1-5(2,3)4;/h4H,1-3H3;
Names and Synonyms
- Potassium Trimethylsilanolate Synonym
- Silanol, 1,1,1-trimethyl-, potassium salt (1:1) Synonym
- Silanol, trimethyl-, potassium salt Synonym
- Potassium, (trimethylsiloxy)- Synonym
- Silanol, trimethyl-, potassium deriv. Synonym
- Potassium trimethylsilanolate Synonym
- Trimethylsiloxypotassium Synonym
- Potassium trimethylsilyloxide Synonym
- Potassium trimethylsiloxide Synonym
- Trimethylsilanol potassium salt Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 129.30 g/mol | CAS Common Chemistry |
| 129.296 g/mol | RDKit | |
| 130.304 g/mol | chempirical lib | |
| Canonical SMILES | [K].O[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C3H10OSi.K/c1-5(2,3)4;/h4H,1-3H3; | CAS Common Chemistry |
| InChI Key | InChIKey=COTHYYYVPUZALV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 134-138 °C (decomp) | CAS Common Chemistry |
| Name | Potassium trimethylsilanolate | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 20.23 Ų | RDKit |
| LogP | 0.4327999999999999 | RDKit |
| 0.4328 | RDKit | |
| Molar Refractivity | 31.318799999999985 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 129.01379815 g/mol | RDKit |
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
Convert
Quick conversion
MW = 129.30 g/mol. Edit any field — others recompute live.
