15756-41-9
15756-41-9 structure
- Name: francium-221
- Chemical Name: francium-221
- CAS Number: 15756-41-9
- Molecular Formula: Fr
- Molecular Weight: 221.01400
- Create Date: 2018-06-14 20:43:58
- Modify Date: 2023-01-18 16:33:48
| Name | francium-221 |
|---|---|
| Synonyms |
221Fr
Francium,isotope of mass 221 |
| Molecular Formula | Fr |
|---|---|
| Molecular Weight | 221.01400 |
| Exact Mass | 221.01400 |