Scandium(III) oxide
ALDRICH/294020 - powder, 99.995% trace rare earth metals basis
Synonym: Scandia; Scandium trioxide
CAS Number: 12060-08-1
Empirical Formula (Hill Notation): O3Sc2
Molecular Weight: 137.91
EC Number: 235-042-0
MDL Number: MFCD00011223
Linear Formula: Sc2O3
Product Type: Chemical
| assay | 99.995% trace rare earth metals basis |
| form | powder |
| InChI | 1S/3O.2Sc |
| InChI key | HYXGAEYDKFCVMU-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | core: scandium |
| reagent type: catalyst | |
| SMILES string | O=[Sc]O[Sc]=O |
| Application: | A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. |
| Application: | Suitable for vacuum deposition applications |
| Packaging: | 5 g in poly bottle |
| Packaging: | 500 mg in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.995% trace rare earth metals basis |
| UNSPSC | 12161600 |

