Cobalt(II) carbonate hydrate
SIGALD/202193 - Co 43-47 %
CAS Number: 57454-67-8
Empirical Formula (Hill Notation): CCoO3 · xH2O
Molecular Weight: 118.94 (anhydrous basis)
MDL Number: MFCD00149654
Linear Formula: CoCO3·xH2O
Product Type: Chemical
| composition | Co, 43-47% |
| concentration | 43.0-47.0% Co (EDTA titration) |
| density | 4.13 g/mL at 25 °C (lit.) |
| form | powder |
| grade | synthesis grade |
| InChI | 1S/CH2O3.Co.H2O/c2-1(3)4; |
| InChI key | JLAIPADPFFTYLP-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | O.[Co++].[O-]C([O-])=O |
| Application: | Cobalt(II) carbonate hydrate can be used as a reagent to synthesize transition metal dipicolinates by reacting with dipicolinic acid and 4,4′-bipyridine. It can also be used as a precursor to prepare Co3O4/MgO and Co3O4/Al2O3 catalysts by using MgO or Al2O3, which can be used for the hydrogenation of cinnamaldehyde to cinnamyl alcohol. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 50, 250 g in glass bottle |
| Symbol | ![]() GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H317 - H319 - H335 - H351 |
| Precautionary statements | P201 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-40-43 |
| Safety Statements | 26-36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 4.13 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |



