Manganese Carbonate CAS#598-62-9
Naturally Sourced – Manganese(II) carbonate is obtained from the naturally occurring mineral rhodochrosite, ensuring a reliable and consistent raw material source.
Laboratory Synthesizable – It can be easily prepared in the laboratory as a pale pink precipitate, providing flexibility for research and industrial applications.
High Purity Form – The product is obtained in monohydrate form (MnCO3•H2O), offering a stable and uniform chemical composition.
Versatile Preparation Method – The synthesis involves a simple reaction using sodium bicarbonate and a manganese(II) salt solution saturated with carbon dioxide, allowing for controlled and reproducible production.
Products Description of Manganese Carbonate CAS#598-62-9
Manganese(II) carbonate is derived from the naturally occurring mineral rhodochrosite. It can also be synthesized in the laboratory as a pale pink precipitate by adding sodium bicarbonate to a manganese(II) salt solution saturated with carbon dioxide. The resulting product is obtained in the monohydrate form, MnCO3•H2O.
Parameters
| Melting point | 350°C (dec.) |
| density | 3.12 g/mL at 25 °C(lit.) |
| solubility | dilute aqueous acid: slightly soluble(lit.) |
| form | Powder |
| color | Light brown to violet |
| Specific Gravity | 3.125 |
| Water Solubility | Soluble in water(0.065g/L), dilute inorganic acids. Insoluble alcohol. |
| Merck | 145,726 |
| Solubility Product Constant (Ksp) | pKsp: 10.63 |
| Exposure limits | ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3 |
| OSHA: Ceiling 5 mg/m3 | |
| NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 | |
| Stability: | Stable. Incompatible with strong acids, strong oxidizi |
| ng agents. May be moisture senstive. | |
| LogP | -0.809 (est) |
| CAS DataBase Reference | 598-62-9(CAS DataBase Reference) |
| EPA Substance Registry System | Manganese carbonate (1:1) (598-62-9) |
Safety Information
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | OM2470000 |
| TSCA | Yes |
| HS Code | 2836991780 |
| Hazardous Substances Data | 598-62-9(Hazardous Substances Data) |
