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About This Item
Linear Formula:
MnCO3
CAS Number:
Molecular Weight:
114.95
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Form:
powder
Solubility:
dilute aqueous acid: slightly soluble(lit.)
Quality Level
Assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: manganese
impurities
≤1,000.0 ppm Trace Metal Analysis
mp
>200 °C (lit.)
solubility
dilute aqueous acid: slightly soluble(lit.)
density
3.12 g/mL at 25 °C (lit.)
application(s)
battery precursors
catalysts
material synthesis precursor
SMILES string
[Mn++].[O-]C([O-])=O
InChI
1S/CH2O3.Mn/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
XMWCXZJXESXBBY-UHFFFAOYSA-L
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General description
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.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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