| Identification | |
| Name: | Astatine, isotope of mass 217 |
| Synonyms: | Astatine-217;Astatine, isotope of mass 217;17239-90-6 |
| CAS: | 17239-90-6 |
| Molecular Formula: | At |
| Molecular Weight: | 217.00471 |
| InChI: | InChI=1S/At/i1+7 |
| Molecular Structure: |  |
| Properties | |
| Safety Data | |
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