377449

Manganese(II) carbonate

≥99.9% trace metals basis

• Synonyme(s) : Manganese carbonate, Manganese⁽²⁺⁾ carbonate, Manganous carbonate
• Formule linéaire : MnCO₃
• Numéro CAS: 598-62-9
• Poids moléculaire : 114.95
• Numéro CE : 209-942-9
• Numéro MDL: MFCD00011116
• Code UNSPSC : 12352302
• ID de substance PubChem : 24863505
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 200
• Pureté: ≥99.9% trace metals basis
• Forme: powder
• Impuretés: ≤1,000.0 ppm Trace Metal Analysis
• Pf: >200 °C (lit.)
• Solubilité: dilute aqueous acid: slightly soluble(lit.)
• Densité: 3.12 g/mL at 25 °C (lit.)
• Chaîne SMILES: [Mn++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Mn/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• Clé InChI: XMWCXZJXESXBBY-UHFFFAOYSA-L

Description

Description générale

Manganese(II) carbonate is a chemical compound that has a structure similar to calcite, with octahedral co-ordination symmetry. It is a carbonate that is insoluble in water and on treatment with acid it gives water soluble salts. It is a widely used material in plant fertilization as an additive that cures the magnesium deficiency in crops.

Application

Manganese(II) carbonate can be used as:      

• A primary electrode material in asymmetric supercapacitors for improving the charge storage capacity and overall performance of the supercapacitors.      
• A precursor for synthesizing manganese oxide, which is used as a component in various electrochemical applications, including batteries and supercapacitors.    
• A precursor material in the synthesis of oxygen vacancy-rich nitrogen-doped manganese carbonate (MnCO₂@N) microspheres. These microspheres are then employed as cathode materials in aqueous zinc-ion batteries (ZIBs) to enhance their electrochemical performance.
• A potential electrocatalyst for the oxygen evolution reaction (OER) in water splitting applications.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)