MANGANESE MONOCARBONATE

Manganese monocarbonate is a pale pink, water-insoluble solid used primarily as a manganese source in agriculture, particularly to treat manganese deficiency in crops.
Manganese monocarbonat is also widely utilized in the ceramics industry as a glaze colorant and flux, and in the chemical industry as a precursor for the production of other manganese compounds.
In medicine, manganese monocarbonate serves as a hematinic to treat anemia, and in cosmetics, it is used as a binder and coloring agent.

CAS Number: 598-62-9
EC Number: 209-942-9
Molecular weight: 114.947 g/mol
Chemical Formula: MnCO3

Synonyms: Carbonic acid (acd/name 4.0), Carbonic acid, manganese(2+) salt (1:1), Manganese monocarbonate (1:1), Manganese monocarbonate (MnCO3), Manganese monocarbonate, MnCO3, Manganese carbonic acid, Manganese(2+) carbonate, Manganese(2+) carbonate (1:1), Manganese(II) carbonate, Manganous carbonate, RHODOCHROSITE, Manganous carbonate, Manganese monocarbonate, ManganeseCarbonateAr, Manganese(Ⅱ)carbonate, MANGANESE(+2)CARBONATE, Manganese(II) carbonate, Manganese(II) carbonate, tech., Manganese monocarbonate, FOR ANALYTICAL PURPOSE, Manganese(II) carbonate, Manganese monocarbonate, 598-62-9, Manganese(II) carbonate, Manganous carbonate, Rhodochrosite, Manganese(2+) carbonate, Natural rhodochrosite, Carbonic acid, manganese salt, Manganese monocarbonate (1:1), Manganese monocarbonate (MnCO3), CCRIS 3660, HSDB 790, 17375-37-0, manganese(2+);carbonate, Manganese(2+) carbonate (1:1), EINECS 209-942-9, NSC 83512, UNII-9ZV57512ZM, 9ZV57512ZM, MANGANUM CARBONICUM, EC 209-942-9, NSC-83512, manganese(ii)carbonate, Carbonic acid, manganese(2+) salt (1:1), MFCD00011116, Manganesecarbonate, EINECS 241-414-3, SCHEMBL32918, DTXSID1042108, Manganese monocarbonate [MI], Manganese monocarbonate [HSDB], MANGANUM CARBONICUM [HPUS], CARBONIC ACID,MANGANESE SALT, Manganese(II) carbonate, Mn 44%, Manganese monocarbonate [WHO-DD], Manganese(II) carbonate, min. 90%, AKOS015903237, Manganese(II) carbonate, p.a., 44%, NS00080594, Q414659, J-521674, Manganese(II) carbonate, 99.985% (metals basis), Manganese(II) carbonate, >=99.9% trace metals basis, Manganese(II) carbonate hydrate, 44-46% Mn basis (KT), Manganese monocarbonate, Manganese(2+) carbonate, Manganous carbonate, Manganese (II) carbonate, Manganese monocarbonate, rhodochromite, Manganese(2+) carbonate, Manganese (2+) carbonate (1:1), Manganese(II) carbonate, Manganese(2+) carbonate, carbonic acid, manganese(2+) salt (1:1) Manganese monocarbonate, manganese ii carbonate, manganous carbonate, manganese 2+ carbonate, natural rhodochrosite, Manganese monocarbonate 1:1, rhodochrosite, Manganese monocarbonate mnco3, unii-9zv57512zm, ccris 3660, RHODOCHROSITE, MANGANESE(+2)CARBONATE, mangane carbonate, MANGANESE(II) CARBONATE, 99.9+%, MANGANESE(II) CARBONATE, 99.99%, MANGANESE(II) CARBONATE TECHNICAL, MANGANESE(II) CARBONATE EXTRA PURE, Manganese monocarbonate 44+% MN TECH GARDE RHODOCHROSITE, MANGANESE(II) CARBONATE, tansuanm, mangane carbonate, MANGANOUS CARBONATE, Manganese monocarbonate, anese(II) carbonate, naturalrhodochrosite, ManganeseCarbonateAr, Manganese(Ⅱ)carbonate, Carbonic acid, manganese(2+) salt (1:1), Manganese monocarbonate (1:1), Manganese monocarbonate (MnCO3), Manganese(2+) carbonate, Manganese(2+) carbonate (1:1), Manganous carbonate, Natural rhodochrosite,

Manganese monocarbonate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
Manganese monocarbonate is a compound with the chemical formula MnCO3.

Manganese monocarbonate occurs naturally as the mineral rhodochrosite but Manganese monocarbonate is typically produced industrially.
Manganese monocarbonate is a pale pink, water-insoluble solid.

Approximately 20,000 metric tonnes were produced in 2005.
Manganese monocarbonate is a compound with the chemical formula MnCO3.

Manganese monocarbonate is mostly pink to light brown and odorless.
In nature, Manganese monocarbonate also occurs as the mineral rhodochrosite.

Manganese monocarbonate is basically insoluble in water and generally readily convertible to other manganese compounds.
Manganese monocarbonate is a water-insoluble manganese source which occurs naturally in the form of mineral rhodochrosite.

Manganese monocarbonate can easily be converted to other manganese compounds, such as the oxide by heating.
Manganese monocarbonate can be widely applied in various fields.

In the field of agriculture, Manganese monocarbonate is commonly used as an additive to plant fertilizers, which is effective to cure the crops with manganese deficiency.
Manganese monocarbonate can also be applied in ceramics as a porcelain glaze, glaze colorant and flux and it serves as a catalyst in viscose process.

Besides, Manganese monocarbonate has been proved to be used as a hematinic in the field of medicine.
Other applications of Manganese monocarbonate involve in health foods, chemical industry and etc.

Manganese monocarbonate is a brown powder.
Manganese monocarbonate is a chemical compound that has a structure similar to calcite, with octahedral co-ordination symmetry.

Manganese monocarbonate is a carbonate that is insoluble in water and on treatment with acid it gives water soluble salts.
Manganese monocarbonate is a widely used material in plant fertilization as an additive that cures the magnesium deficiency in crops.

Manganese monocarbonate is a compound with the chemical formula MnCO3.
Manganese monocarbonate occurs naturally as the mineral rhodochrosite.

Manganese monocarbonate is a water insoluble Manganese source that can easily be converted to other Manganese compounds, such as the oxide by heating (calcination).
Carbonate compounds also give off carbon dioxide when treated with dilute acids.

Manganese monocarbonate is generally immediately available in most volumes.
Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards.

Manganese monocarbonate is a compound with the chemical formula MnCO3.
Manganese monocarbonate occurs naturally as the mineral rhodochrosite.

Manganese monocarbonate is a chemical compound with the formula MnCO3.
Manganese monocarbonate is a pink-colored solid that occurs naturally as the mineral rhodochrosite.

Manganese monocarbonate is primarily composed of manganese (Mn), carbon (C), and oxygen (O).
Manganese monocarbonate, also known as manganese(II) carbonate, is a chemical compound.
Manganese monocarbonate is a brownish powder with a chemical formula of MnCO3.

Manganese monocarbonate can be heated to produce manganese(II) oxide and carbon dioxide.
Manganese monocarbonate is made by reacting a soluble manganese compound such as manganese(II) chloride with sodium carbonate.

Manganese monocarbonate is a rose colored crystal, sometimes white when precipitated.
Manganese monocarbonate is soluble in inorganic acids, and almost insoluble in organic acids and water.

Uses of Manganese monocarbonate:
Manganese monocarbonate is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Manganese monocarbonate is used in the following products: fertilisers.

Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Release to the environment of Manganese monocarbonate can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of Manganese monocarbonate is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)).

Manganese monocarbonate can be found in complex articles, with no release intended: machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and vehicles.
Manganese monocarbonate can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), plastic used for large surface area articles (e.g. construction and building materials for flooring, insulation) and rubber (e.g. tyres, shoes, toys).

Manganese monocarbonate is used in the following products: fertilisers, metal surface treatment products, laboratory chemicals and pH regulators and water treatment products.
Manganese monocarbonate has an industrial use resulting in manufacture of another substance (use of intermediates).

Manganese monocarbonate is used in the following areas: agriculture, forestry and fishing, formulation of mixtures and/or re-packaging and scientific research and development.
Manganese monocarbonate is used for the manufacture of: chemicals, , metals and fabricated metal products.

Other release to the environment of Manganese monocarbonate is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Manganese monocarbonate is used in the following products: fertilisers, metals and pH regulators and water treatment products.

Release to the environment of Manganese monocarbonate can occur from industrial use: formulation of mixtures and formulation in materials.
Manganese monocarbonate is used in the following products: metal surface treatment products, pH regulators and water treatment products and fertilisers.
Manganese monocarbonate has an industrial use resulting in manufacture of another substance (use of intermediates).

Release to the environment of Manganese monocarbonate can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, in the production of articles, in processing aids at industrial sites, of substances in closed systems with minimal release and as processing aid.
Release to the environment of Manganese monocarbonate can occur from industrial use: manufacturing of the substance.
Manganese monocarbonate is used in fertilizers, metal surface treatment products, pH regulators, water treatment products, machine wash liquids/detergents, automotive care products, paints and coatings or adhesives, fragrances and air fresheners.

Manganese monocarbonate has an industrial use that results in the production of another substance (use of intermediates).
Manganese monocarbonate is used in agriculture, forestry and fisheries, and blend formulations and/or repackaging.
Manganese monocarbonate is used in the manufacture of chemicals, metals and fabricated metal products.

Manganese monocarbonate is the compound containing manganese (II) ion and carbonic acid components. Widely used in articles, formulation or repackaging, industrial sites and manufacturing.
Manganese monocarbonate is used in the following areas: agriculture, forestry and fishing.

Manganese monocarbonate is used for the manufacture of: chemicals, fabricated metal products and metals.
In the construction industry, Manganese monocarbonate is used in cementitious mixtures to accelerate the curing process and to give cementitious mixtures a higher hardness.

Manganese monocarbonate, also known as manganous carbonate, is found in numerous metals and is used in the preparation of other manganese salts.
In Manganese monocarbonate's pure form is used in medicine for treating anaemia.
Manganese monocarbonate is also applied for metal surface treatment and in the welding industry.

In agriculture Manganese monocarbonate is used for manganese deficiency or prophylaxis.
Manganese monocarbonate is ideal as a long-term source of manganese because Manganese monocarbonate is insoluble in water and therefore does not leach out of the soil, and the acids and bacteria in the compound make the manganese available to the plants.

Manganese monocarbonate  deficiency is a plant disorder that is often confused with, and occurs in conjunction with, iron deficiency.
Manganese monocarbonate is most common in swampy soils and where organic matter content is high.
Manganese monocarbonate  may be unavailable to plants with high pH.

Onions, apples, peas, French beans, cherries and raspberries may be affected by deficiency, with symptoms including yellowing leaves with small areas of green.
The plant may appear healthy as new leaf growth may appear normal.

Brown spots on the leaf surfaces may occur and severely affected leaves will turn brown and die back.
Manganese monocarbonate is used in the production of iron ore and as a chemical reagent.

Manganese monocarbonate occurs in nature as the mineral rhodochrosite [14476-12-1] (manganese spar).
Manganese monocarbonate ore also is used to produce manganese dioxide (by electrolytic process).

Manganese monocarbonate is used as gemstones; and as a pigment (manganese white).
Manganese monocarbonate is used as pigment"manganese white"; drier for varnishes; in feeds.

Manganese monocarbonate is extensively utilized as an additive to plant fertilizers to treat manganese deficient crops.
Manganese monocarbonate is also employed in health foods, in ceramics as a glaze colorant and flux, and in concrete stains.

Manganese monocarbonate is utilized in medicine as a hematinic (a nutrient required for the formation of blood cells in the process of hematopoiesis.
Manganese monocarbonate is also used as an ingredient in welding rod, animal feed additive as well as to prepare other manganese salts and pharmaceuticals.

Manganese monocarbonate is also used in medicine as a hematinic and in health foods, in flux and in concrete stains.
Manganese monocarbonate is used as an additive to plant fertilizers to cure manganese deficient crops.

Manganese monocarbonate is used in health foods, in ceramics as a glaze colorant and flux, and in concrete stains.
Manganese monocarbonate has many grades: Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP Grade (European Pharmacopoeia/British Pharmacopoeia).

Other Uses other than pharmaceutical usage: Manganese monocarbonate is used for metal surface treatment, for preparation of other manganese salts and in the welding industry.
Manganese monocarbonate is used as an additive to plant fertilizers, glaze colorant in ceramics, pigment and drier for varnishes.

Manganese monocarbonate is also used as an ingredient in welding rod, animal feed additive as well as to prepare other manganese salts and pharmaceuticals.
Manganese monocarbonate is also used in medicine as a hematinic and in health foods, in flux and in concrete stains.

Manganese monocarbonate is mainly used for producing magnetic materials.
Manganese monocarbonate is used synthetic manganese dioxide.

Manganese monocarbonate is used manufacturing organic manganous salts.
Manganese monocarbonate is used paint dryer

Manganese monocarbonate is used stocks or desulfurate cataluzer. Manganese monocarbonate is used porcelain/ceramic glaze and electrode
Manganese monocarbonate is extensively applied as an additive to plant fertilizers to cure manganese deficient crops.
Manganese monocarbonate is also used in health foods, in ceramics as a glaze colorant and flux, and in concrete stains.

Pharmaceutically, Manganese monocarbonate is utilized in medicines as a hematinic.
Manganese monocarbonate is widely used as desulfurization catalyst, enamel pigment, manganese salt raw materials, also used in fertilizer, medicine, feed additives, electrode accessories

Manganese monocarbonate is widely used as an additive to plant fertilizers, in clay and ceramics, concrete, and occasionally in dry-cell batteries.
Manganese monocarbonate is used as a pigment (manganese white), drier for varnishes, animal feed additive, welding rod ingredient, and to make other manganese salts and pharmaceuticals.

In ceramics, Manganese monocarbonate is used to create metallic, black, brown or purple/plum glazes.
Manganese monocarbonate decomposes on heating to MnO2 and CO2; must be heated above 1080 C to decompose MnO2 to MnO.
Source of manganese in glazes.

Carbonate is weaker but better dispersed than oxide or dioxide.
The result is a brown color.
Purple colors are obtained with alkaline flux or lead.

Flux with aluminum oxide is used to give a pink color (which is fire resistant).
A metallic tint can be produced by mixing in larger quantities with copper, e.g. Reynolds Gold Metallic glaze.

In cosmetics, Manganese monocarbonate is used in the form of white dyes, in this case listed as CI 77713.
As an active substance, Manganese monocarbonate is used as a binder or absorbent.
Manganese monocarbonate also allows the PH of products to be regulated.

Manganese monocarbonate has a restriction of use in Europe: IV/139.
Main functions of Manganese monocarbonate: Absorbent: Absorbs water (or oil) in dissolved or fine form.

Binding agent:
Manganese monocarbonate allows the combination of various cosmetic ingredients.

Volumetric:
Manganese monocarbonate veduces the apparent density of cosmetics.

Cosmetic coloring:
Coloring of cosmetics and/or coloring of the skin.

Transparency regulator:
Manganese monocarbonate reduces the transparency or opacity of cosmetics.
Most common concentrations of Manganese monocarbonate in cosmetics is 0,65%.

Metallurgy uses:
Manganese monocarbonate is an important source of manganese for the production of ferroalloys, which are alloys of iron and manganese.
Ferroalloys are used in the steel industry to improve the strength and hardness of steel.

Fertilizers uses:
Manganese is an essential nutrient for plants, and Manganese monocarbonate is used as a fertilizer to supply this nutrient to the soil.
Manganese monocarbonate helps in the synthesis of chlorophyll and plays a vital role in photosynthesis and overall plant growth.

Ceramics and Glass uses:
Manganese monocarbonate is employed in the production of ceramics and glass.
Manganese monocarbonate acts as a colorant, imparting various shades of pink, purple, or brown to the final products.

Pigments and Paints uses:
Manganese monocarbonate is employed as a pigment in various applications, including paints, coatings, and dyes.
Manganese monocarbonate can produce shades of pink, purple, and brown, depending on the concentration and the specific application.

Chemical Industry uses:
Manganese monocarbonate serves as a precursor for the production of other manganese compounds.
Manganese monocarbonate is used in the synthesis of manganese oxide, manganese sulfate, and other manganese-based chemicals.

Health Supplements uses:
Manganese monocarbonate can also be found in certain dietary supplements and multivitamins.
Manganese is an essential trace mineral required for normal growth, development, and overall health.

Compound Type of Manganese monocarbonate:
Food Toxin
Inorganic Compound
Manganese Compound
Natural Compound
Organic Compound
Pollutant

Alternative Parents of Manganese monocarbonate:
Organic transition metal salts
Organic oxides
Hydrocarbon derivatives
Carbonyl compounds

Substituents of Manganese monocarbonate:
Carbonic acid
Organic transition metal salt
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organic salt
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Solubility of Manganese monocarbonate:
Manganese monocarbonate is almost insoluble in water, slightly soluble in water containing carbon dioxide.
Manganese monocarbonate is soluble in dilute inorganic acid, slightly soluble in ordinary organic acid, insoluble in alcohol and liquid ammonia.

Properties of Manganese monocarbonate:
Pink to almost white powder when freshly precipitated; Manganese monocarbonate is in the form of a rhombus, calcite structure.
Manganese monocarbonate is a water insoluble Manganese source that can easily be converted to other Manganese compounds, such as the oxide by heating (calcination).

Carbonate compounds also give off carbon dioxide when treated with dilute acids.
Manganese monocarbonate is generally immediately available in most volumes.
Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards.

Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered.
American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards.

Typical and custom packaging is available.
Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Reactions of Manganese monocarbonate:
The carbonate is insoluble in water but, like most carbonates, hydrolyses upon treatment with acids to give water-soluble salts.

Manganese monocarbonate decomposes with release of carbon dioxide, i.e. calcining, at 200 °C to give MnO1.88:
MnCO3 + 0.44 O2 → MnO1.8 + CO2

This method is sometimes employed in the production of manganese dioxide, which is used in dry-cell batteries and for ferrites.

Manganese monocarbonate is widely used as an additive to plant fertilizers to cure manganese deficient crops.
Manganese monocarbonate is also used in health foods, in ceramics as a glaze colorant and flux, and in concrete stains.

Manganese monocarbonate is used in medicine as a hematinic.

Production of Manganese monocarbonate:
Treatment of aqueous solutions of manganese(II) salts with alkali metal carbonates leads to precipitation of this faintly pink solid.
Manganese monocarbonate is insoluble in water but, like most carbonates, hydrolyses upon treatment with acids to give water-soluble salts.

Manganese monocarbonate will decompose, releasing CO2 at 200 °C to give manganese(II) oxide:

Here is the reaction formula:
MnCO3 → MnO + CO2

This method is sometimes used in the production of manganese dioxide for dry-cell batteries and for ferrites.

Structure And Production of Manganese monocarbonate:
Manganese monocarbonate adopts a structure like calcite, consisting of manganese(II) ions in an octahedral coordination geometry.
Treatment of aqueous solutions of manganese(II) nitrate with ammonia and carbon dioxide leads to precipitation of this faintly pink solid.
The side product, ammonium nitrate is used as fertilizer.

Preparation of Manganese monocarbonate:
Manganese monocarbonate is mined from its naturally occurring mineral rhodochrosite.
Manganese monocarbonate may be prepared in the laboratory as a palepink precipitate by adding sodium bicarbonate to a solution of manganese(II) salt saturated with carbon dioxide.

Manganese monocarbonate obtained is monohydrate, MnCO3•H2O.
However, if the carbon dioxide-saturated solution, together with the above monohydrate precipitate, is heated in the absence of atmosphere oxygen, the monohydrate MnCO3•H2O is converted into the anhydrous MnCO3.

Handling And Storage of Manganese monocarbonate:

Conditions for safe storage, including any incompatibilities:

Storage conditions:
Tightly closed.
Dry.
Hygroscopic.

Stability And Reactivity of Manganese monocarbonate:

Reactivity:
No data available

Chemical stability:
Manganese monocarbonate is chemically stable under standard ambient conditions (room temperature).

Possibility of hazardous reactions:
No data available

Conditions to avoid:
no information available

First Aid Measures of Manganese monocarbonate:

If inhaled:

After inhalation:
Fresh air.

In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.

In case of eye contact:

After eye contact:
Rinse out with plenty of water.
Remove contact lenses.

If swallowed:

After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.

Indication of any immediate medical attention and special treatment needed:
No data available

Fire Fighting Measures of Manganese monocarbonate:

Suitable extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.

Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

Accidental Release Measures of Manganese monocarbonate:

Environmental precautions:
Do not let product enter drains.

Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

Exposure Controls/Personal Protection of Manganese monocarbonate:

Personal protective equipment:

Eye/face protection:
Use equipment for eye protection.
Safety glasses

Skin protection:

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min

Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min

Respiratory protection:
Recommended Filter type: Filter type P2

Control of environmental exposure:
Do not let product enter drains.

Identifiers of Manganese monocarbonate:
Molecular Formula: MnCO3
EC / List no.: 209-942-9
CAS no.: 598-62-9
Molecular weight: 114.947 g/mol
Compound Formula: CMnO3
Molecular Weight: 114.95
Appearance: Light brown powder
Melting Point: >200 °C
Boiling Point: N/A
Density: 3.12 g/cm³
Solubility in H2O: N/A
Exact Mass: 114.922793
Monoisotopic Mass: 114.922791 Da
Linear Formula: MnCO3
MDL Number: MFCD00011116

EC No.: 209-942-9
Beilstein/Reaxys No.: N/A
Pubchem CID: 11726
IUPAC Name: manganese(2+) carbonate
SMILES: [Mn+2].[O-]C([O-])=O
InchI Identifier: InChI=1S/CH2O3.Mn/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InchI Key: XMWCXZJXESXBBY-UHFFFAOYSA-L
CBNumber: CB5135235
Molecular Formula: CMnO3
Molecular Weight: 114.95
MDL Number: MFCD00011116
MOL File: 598-62-9.mol
Melting point: 350°C (dec.)
Density: 3.12 g/mL at 25 °C (lit.)

Properties of Manganese monocarbonate:
Chemical Formula: CH2MnO3
Average Molecular Mass: 116.963 g/mol
Monoisotopic Mass: 116.938 g/mol
CAS Registry Number: 598-62-9
IUPAC Name: carbonic acid manganese
Traditional Name: carbonic acid manganese
SMILES: [Mn].OC(O)=O
InChI Identifier: InChI=1S/CH2O3.Mn/c2-1(3)4;/h(H2,2,3,4);
InChI Key: SDPBZSAJSUJVAT-UHFFFAOYSA-N
Melting Point: 350°C (decomposition)
Color: Brown to Violet
Physical Form: Powder
Assay Percent Range: 99.99% (metals basis)
Solubility Information: Soluble in water (0.065 g/L),
dilute inorganic acids.

Solubility in water: negligible
Solubility product (Ksp): 2.24 x 10⁻¹¹
Solubility: soluble in dilute acid, CO₂; insoluble in alcohol, ammonia
Magnetic susceptibility (χ): +11,400·10⁻⁶ cm³/mol
Refractive index (nD): 1.597 (20 °C, 589 nm)
Crystal structure: hexagonal-rhombohedral
Heat capacity (C): 94.8 J/mol·K
Std molar entropy (S⦵298): 109.5 J/mol·K
Std enthalpy of formation (ΔfH⦵298): -881.7 kJ/mol
Gibbs free energy (ΔfG⦵): -811.4 kJ/mol

Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 0
Exact Mass: 114.922787 g/mol
Monoisotopic Mass: 114.922787 g/mol
Topological Polar Surface Area: 63.2Ų
Heavy Atom Count: 5
Formal Charge: 0
Complexity: 18.8
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes