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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
Actinium
| Molecular formula: | Ac |
| Average mass: | 227.000 |
| Monoisotopic mass: | 227.027752 |
| ChemSpider ID: | 22404 |
Spectra
Structural identifiers- Names
Names and synonymsVerified
7440-34-8
[RN]Actinium
[German]
[ACD/IUPAC Name] [ACD/Index Name]Actinium
[French]
[ACD/IUPAC Name] [ACD/Index Name]Actinium
[ACD/IUPAC Name] [ACD/Index Name]NIK1K0956U
[UNII]Unverified
89Ac
actinio
actinium atom
Aktinium
Database IDs