| Melting point |
2600°C |
| Density |
7.13 g/mL at 25 °C(lit.) |
| bulk density |
1280kg/m3 |
| storage temp. |
Storage temperature: no restrictions. |
| solubility |
insoluble in H2O, dilute acid solutions |
| form |
powder |
| color |
Yellow |
| Specific Gravity |
7.132 |
| Odor |
Odorless |
| PH |
~2.7 |
| Resistivity |
10*10 (ρ/μΩ.cm) |
| Water Solubility |
insoluble |
| Specific Heat Capacity |
Cp(crystal): 0.36 J/(g·K), at 25℃ |
| Crystal Structure |
Cubic |
| crystal system |
Cube |
| Merck |
14,1989 |
| Space group |
Fm3m |
| Lattice constant |
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.54109 | 0.54109 | 0.54109 | 90 | 90 | 90 | 0.1584 |
|
| Stability |
Stable, but absorbs carbon dioxide from the air. |
| Cosmetics Ingredients Functions |
OPACIFYING |
| InChI |
1S/Ce.2O |
| InChIKey |
CETPSERCERDGAM-UHFFFAOYSA-N |
| SMILES |
O=[Ce]=O |
| CAS DataBase Reference |
1306-38-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
Cerium dioxide(1306-38-3) |
| EPA Substance Registry System |
Cerium oxide (CeO2) (1306-38-3) |
