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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
Radium
| Molecular formula: | Ra |
| Average mass: | 226.000 |
| Monoisotopic mass: | 226.025403 |
| ChemSpider ID: | 4886483 |
Wikipedia
Structural identifiers- Names
Names and synonymsVerified
226Ra
[Formula]7440-14-4
[RN]
Radium
[German]
[ACD/IUPAC Name] [ACD/Index Name]Radium
[French]
[ACD/IUPAC Name] [ACD/Index Name]radium atom
Radium, isotope of mass 226
Unverified
231-122-4
[EINECS]88Ra
Actinium-X
EINECS 231-122-4
radio
Radium 226,228
Thorium-X
W90AYD6R3Q
[UNII]Database IDs