| 1 | Potassium cation |
| 2 | K(+) |
| 3 | Potassium ion |
| 4 | K+ |
| 5 | Potassium(i) cation |
| 6 | Potassium(1+) ion |
| 7 | Kalium |
| Formula | K |
| Molecular Weight | 39.098 |
| SMILES | [K+] |
| InchI | InChI=1S/K/q+1 |
| InChIkey | NPYPAHLBTDXSSS-UHFFFAOYSA-N |
| DrugBank Reference | N/A |
| ChEBI Reference | N/A |
| PubChem Reference | N/A |