| Name | dysprosium(3+),oxygen(2-) | 
|---|---|
| Synonyms | 
                                
                                Dysprosium trioxide
                                
                                
                                 Dysprosium oxide (Dy2O3) Dysprosia (Dy2O3) Didysprosium trioxide Dysprosium sesquioxide Dysprosium oxide  | 
                        
| Molecular Formula | Dy2O3 | 
|---|---|
| Molecular Weight | 372.99800 | 
| Exact Mass | 375.84300 |