Cerium(III) carbonate hydrate
ALDRICH/325503 - 99.9% trace metals basis
Synonym: Cerous carbonate hydrate
CAS Number: 54451-25-1
Empirical Formula (Hill Notation): C3Ce2O9 · xH2O
Molecular Weight: 460.26 (anhydrous basis)
EC Number: 208-655-6
MDL Number: MFCD00149635
Linear Formula: Ce2(CO3)3 · xH2O
Product Type: Chemical
| assay | 99.9% trace metals basis |
| form | powder |
| impurities | ≤1500.0 ppm Trace Rare Earth Analysis |
| InChI | 1S/3CH2O3.2Ce.H2O/c3*2-1( |
| InChI key | KHSBAWXKALEJFR-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | core: cerium |
| reagent type: catalyst | |
| SMILES string | O.[Ce+3].[Ce+3].[O-]C([O- |
| Packaging: | 50, 250 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| UNSPSC | 12352302 |


