| Identification |
| Name: | Thulium oxide |
| Synonyms: | Dithuliumtrioxide;Thulia;Thulium sesquioxide;Thulium trioxide;Thulium(3+) oxide;Thulium(III) oxide; |
| CAS: | 12036-44-1 |
| EINECS: | 234-851-6 |
| Molecular Formula: | Tm2O3 |
| Molecular Weight: | 385.87 |
| InChI: | InChI=1/3O.2Tm/q3*-2;2*+3 |
| Molecular Structure: |
 |
| Properties |
| Density: | g/cm3 |
| Stability: | Stable under normal temperatures and pressures. Absorbs carbon dioxide from the air. |
| Appearance: | Pail green solid. |
| Storage Temperature: | Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Safety Data |
| Hazard Symbols |
Xi:Irritant
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