What is Mn2O3 Powder?

How do you define it? Mn2O3 Pulver ? Manganese oxide trioxide, a compound with the chemical formula Mn2O3, and a molecularweight of 157.88 is an oxide. Black cubic crystals. The relative density is 4.50 Water, acetic and ammonium chloride solutions insoluble. Other inorganic acid soluble. Cold hydrochloric acids can be used to dissolve it to make a brown solution. Hot dilute sulfuric or concentrated sulfuric acids will produce a red solution. MnO2 is formed from manganese oxide and MnNitrate when hot nitric, and Mn3O4 is released as O2. You can find it in two forms: a–Mn2O3 (or g–Mn2O3). The a-type of it is prepared by decomposing the nitrate carbonate, chloride or hydride (of divalent manganese) in air at 600800. For 78 hours, the g-type must be heated to 500 in vacuum for about 500. You can use it in printing, dyeing, and oxidation processes of organic compounds and carbon monoxide.
These are some of the properties of Mn2O3 Pulver
Manganese Trioxide is a dark cubic crystal. It’s insoluble and insoluble with water, acetic acids, ammonium chloride solution, and other organic acids. When heated to 1080, it becomes Mn3O4 (and O2) It is dissolvable in cold hydrochloric to a brown solution. In Chemicalbook hot dilute sulfuric or concentrated sulfuric acids, it becomes a solution in a red color. When heated, O2 is released. You can find it in two forms: a–Mn2O3 (g-Mn2O3) and g–Mn2O3.

Manganese Oxide Mn2O3 Powder Properties
Other Titles	Manganese oxide, Manganese(3+) oxide, Manganese sesquioxide, Dimanganese trioxide, Keto-(ketomanganiooxy)manganese, Manganese(3+) oxide, Manganese trioxide, Oxo-(oxomanganiooxy) manganese
	1317-34-6
Compound Formula	Mn2O3
Molecular Weight	157.87
Appearance	Black Solid
Melting Point	940 degC (1724 degF)
Solubility In Water	N/A
Density	4.5 g/cm3
Purity	99.50%
Particle size	0.8mm
Boling Point	N/A
Specific Heat	N/A
Thermo Conductivity	N/A
Thermal Expansion	N/A
Young’s Module	N/A
Exact	173.856
Monoisotopic	173.856

How to prepare Mn2O3 Pulver
1. A-Mn2O3a can be prepared by further reduction, oxidation or reduction manganese oxides or heat divalent manganese sals in the air at 600 to 800degC. To heat manganese nuitrate hexahydrate, or pure b–MnO2, to maintain a constant weight in the air at 650oC is an option. Manganese nitrate-hexahydrate is used as the raw material. It must be heated to 190°C before it can become a solid substance. Once this has been done, it can then be pulverized at 650°C.
2. Preparation for g-Mn2O3 To make the suspension emitting oxygen darken or black, heat for four minutes. Then filter the solution and rinse it under 1.5L of hot water. Dry the mixture in a vacuum extractor. For gMn2O3, the g-MnO (OH) was dried at 250°C for 3 days. You may also make gMnO2 by heating the gMnO2 at 500°C for 48 hours.
The use of Mn2O3 Pulver
1. The wide variety of applications for Mn2O3 are numerous. It can be used in printing or dyeing fabrics.
2. It has the ability to catalyze the reduction and oxidation organic pollutants as well organic coupling reactions.
3. You can use it as a precursor to soft magnetic material.
4. Used as a raw ingredient in the production of lithium-ion battery electrode materials.
5. It’s the main raw material for manganese compound and an intermediate product.
Principal supplier of Mn2O3 Pulver
Lempotee advanced Material Tech Co., Ltd. is a professional Oxide powder Over 12 years’ experience in developing and researching chemical products. You can pay by Credit Card, T/T or West Union. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.
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