HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen cation
HYDROGENION · hydrogen(+1) cation
Identifiers & Physical Properties
| CAS No. | 12408-02-5 |
|---|---|
| Molecular formula | H+ |
| Average molar mass | 1.008 g/mol |
| Monoisotopic mass | 1.00727645 g/mol |
| SMILES | [H+] |
| InChIKey | GPRLSGONYQIRFK-UHFFFAOYSA-N |
| PubChem CID | 1038 |
| ChEBI | CHEBI:15378 |
| DTXSID | DTXSID50924722 |
Chemical & Physical Properties
| XLogP | 0 |
|---|---|
| Topological polar surface area | 0 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 0 |
| Rotatable bonds | 0 |
| Heavy atoms | 0 |
| Formal charge | 1 |
| Complexity | 0 |
| Physical Description | Solid |
| FDA UNII | 5046UKT60S |
| EPA Substance Registry System | Hydrogen ion (12408-02-5) |