CERIUM OXIDE
- Product NameCERIUM OXIDE
- CAS1345-13-7
- MFCe2O3
- MW328.23
- EINECS215-718-1
- MOL File1345-13-7.mol
Chemical Properties
| Melting point | 2600℃ | ||||||||||||||
| Density | 7.132 | ||||||||||||||
| solubility | insoluble in H2O; soluble in acid solutions | ||||||||||||||
| form | yellow-green cubic crystals | ||||||||||||||
| color | yellow-green cubic crystals, crystalline | ||||||||||||||
| PH | ~4 | ||||||||||||||
| Water Solubility | insoluble H2O; soluble H2SO4; insoluble HCl [CRC10] | ||||||||||||||
| Thermal Conductivity | 11.715 W/(m·K) | ||||||||||||||
| Specific Heat Capacity | Cp(crystal): 0.35 J/(g·K), at 25℃ | ||||||||||||||
| Crystal Structure | La2O3 type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | P3m1 | ||||||||||||||
| Lattice constant |
|
||||||||||||||
| InChI | 1S/Ce.2O | ||||||||||||||
| InChIKey | CETPSERCERDGAM-UHFFFAOYSA-N | ||||||||||||||
| SMILES | O=[Ce]=O | ||||||||||||||
| EPA Substance Registry System | Cerium oxide (Ce2O3) (1345-13-7) |
Safety Information
| WGK Germany | WGK 1 |
| TSCA | TSCA listed |
| Storage Class | 10 - Combustible liquids |
| Hazardous Substances Data | 1345-13-7(Hazardous Substances Data) |
