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Potassium Methoxide
CAS: 865-33-8 | CH4KO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
865-33-8
Molecular Formula:
CH4KO
Molecular Mass:
71.14 g/mol
Names and Synonyms:
Potassium Methoxide
Methanol, potassium salt (1:1)
Methanol, potassium salt
Potassium methoxide
Potassium methylate
Feldalat KM
Methoxypotassium
Potassium methanolate
Identifiers:
SMILES:
CO.[K]
InChI:
InChI=1S/CH4O.K/c1-2;/h2H,1H3;
Key Properties
Density
0.95 g/cm³
CAS Common Chemistry
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 | 71.14 g/mol | CAS Common Chemistry |
| 70.989921428 g/mol | RDKit | |
| Density | 0.95 g/cm³ | CAS Common Chemistry |
| 0.950 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_methoxide | CAS Common Chemistry |
| Canonical SMILES | [K].OC | CAS Common Chemistry |
| InChI | InChI=1S/CH4O.K/c1-2;/h2H,1H3; | CAS Common Chemistry |
| InChI Key | InChIKey=VXJPCEOTZNHHOA-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Potassium methoxide | CAS Common Chemistry |
| Heavy Atom Count | 3 | 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 | -0.7723 | RDKit |
| Molar Refractivity | 13.8968 | RDKit |
