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7440-73-5 francium |
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| Chemical Name | francium |
| Synonyms | 7440-73-5;Franzium |
| Molecular Formula | Fr |
| Molecular Weight | 223.0197 |
| InChl | InChI=1/Fr |
| CAS Registry Number | 7440-73-5 |
| Molecular Structure | ![]() |
| MSDS | |