Terbium oxide
- Product NameTerbium oxide
- CAS12036-41-8
- CBNumberCB8505167
- MFO3Tb2
- MW365.85
- EINECS234-849-5
- MDL NumberMFCD00151153
- MOL File12036-41-8.mol
Chemical Properties
| Melting point: | 2410°C | ||||||||||||||
| Density | 7.910 | ||||||||||||||
| storage temp. | Inert atmosphere,Room Temperature | ||||||||||||||
| form | white cubic crystals | ||||||||||||||
| color | white cubic crystals, crystalline | ||||||||||||||
| Specific Heat Capacity | Cp(crystal): 0.32 J/(g·K), at 25℃ | ||||||||||||||
| Crystal Structure | Sc2O3 type | ||||||||||||||
| crystal system | Cube | ||||||||||||||
| Space group | Ia3 | ||||||||||||||
| Lattice constant |
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| InChI | InChI=1S/3O.2Tb | ||||||||||||||
| InChIKey | GWYXTVGANSBRNB-UHFFFAOYSA-N | ||||||||||||||
| SMILES | O([Tb]=O)[Tb]=O | ||||||||||||||
| EPA Substance Registry System | Terbium oxide (Tb2O3) (12036-41-8) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 2846901600 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |