MANGANESE (II) OXIDE CAS 1344-43-0 MnO

Product name: Manganese(II) Oxide

English alias: Manganese monoxide; Manganous oxide; MnO.

CAS: 1344-43-0

Molecular formula: MnO

Appearance: Green to grayish-green powder

Package: 25kg/bag

What is Manganese(II) Oxide？

Manganese(II) Oxide  is an inorganic compound consisting of manganese in the +2 oxidation state. It is one of the principal oxides of manganese and appears as a green or grayish-green crystalline powder. Unlike higher manganese oxides, MnO is basic in nature and finds extensive use in agricultural, industrial, and chemical synthesis applications. It serves as a key raw material for producing fertilizers, animal feed additives, and other manganese-based chemicals, thanks to its bioavailability and reactivity.

COA:

Application:

1.Agriculture: Used as a manganese micronutrient fertilizer in soil treatment and animal feed supplements.

2.Chemical Synthesis: Serves as a precursor for other manganese salts, such as manganese sulfate and carbonate.

3.Ceramics & Glass: Acts as a colorant (producing pink to purple tones) and flux in ceramic glazes and glass manufacturing.

4.Battery Industry: Used in the production of dry cell batteries and lithium-ion battery cathode materials.

5.Welding Electrodes: Functions as a coating component in welding rods to improve arc stability.

6.Water Treatment: Applied in oxidation and precipitation processes for removing impurities from wastewater.

Safety profile:

Manganese(II) oxide is generally stable but may cause irritation upon inhalation or contact with eyes and skin. Prolonged exposure to dust may affect the respiratory system and central nervous system. Use with adequate ventilation and personal protective equipment (PPE). Not classified as a flammable or explosive hazard.

Storage requirements:

keep the product dry

relative humidity < 50%

protect product against influences of weather and contamination

Transport & Packaging:

Butyl stearate for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.