Manganese Chloride CAS 7773-01-5

Chemical name: Manganese Chloride Anhydrous

Synonymous names: Manganese(II) Chloride Anhydrous; Manganese Dichloride; Manganous Chloride; Anhydrous Manganese Chloride; MnCl2 Anhydrous

CAS No.: 7773-01-5

Molecular formula: MnCl2

Molecular weight: 125.84 g/mol

Purity: ≥98%

EINECS No.: 231-869-6

What is Manganese Chloride Anhydrous?

Manganese chloride anhydrous is an inorganic manganese salt and one of the most important water-soluble manganese compounds; it appears as a crystalline solid ranging in color from pale pink to light rose.

Because it contains no water of crystallization, anhydrous manganese(II) chloride has a higher manganese content, making it particularly suitable as high-concentration manganese supplement, as well as raw material for synthesizing downstream manganese compounds and a precursor for producing battery cathode materials.

Structural Formula:Manganese Chloride Anhydrous

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Manganese Chloride Anhydrous Applications:

  • Manganese Chloride Anhydrous can be used as additive in the smelting of Mg-Mn and Al-Mn alloys to enhance their strength and corrosion resistance.
  • As a raw material for the synthesis of downstream manganese compounds, including manganese sulfate, manganese acetate, manganese dioxide, and manganese oxide;
  • As a precursor for the production of MnO₂ cathode materials used in alkaline batteries and lithium-ion batteries;
  • As a high-concentration manganese supplement, MnCl2 is specifically used to provide manganese to animals or as trace element fertilizer to prevent Mn deficiency;
  • As a conductive salt and manganese ion supplement in electroplating solutions to improve coating adhesion and wear resistance;
  • As a catalyst and manganese ion source in organic synthesis reactions, including halogenation, oxidation, and free radical cyclization;
  • MnCl2 also used as dopant in the manufacture of ceramic glazes, optical glass, and optoelectronic components.

Manganese Chloride Anhydrous Description:

PropertyValue
Product nameManganese(II) Chloride Anhydrous
The main content of manganese chloride (MnCl2)≥98.5%
Sulfate (in SO42-)≤0.01%
Iron (calculated as Fe3+)≤0.01%
Moisture (H2O)≤0.5%
Heavy metals (in Pb2+)≤0.01%
AppearancePink powder
boiling point1190 °C
water soluble723 g/L (25 ºC)
Dangerous transport codeUN 3288 6.1/PG 3
HS code2827399000
UN No.3288
United Nations Transport NamesInorganic toxic solids, unless otherwise specified (anhydrous manganese chloride)
Hazardous propertiesSwallowing it can cause poisoning and severe eye damage; prolonged or repeated contact may damage organs; it is toxic to aquatic organisms and has long-lasting effects.
Preventive measuresDo not inhale dust/fumes/gases/vapors/sprays; do not eat, drink, or smoke while using this product; avoid release into the environment; wear protective gloves/clothing/eye protection/face protection/hearing protection; thoroughly wash hands and other contact surfaces after use, and avoid contact with eyes.
Accident ResponseSeek medical attention; if you feel unwell, seek medical attention; specialized treatment (see related measures on this label); rinse mouth; collect any spilled fluid; if swallowed: seek immediate medical attention; if gets into eyes, rinse immediately with water for several minutes, if wearing contact lenses and can be easily removed, remove the contact lenses and continue rinsing.
Safe StorageThe storage area must be locked.
Waste disposalThe contents/containers must be disposed of in accordance with local/regional/national/international regulations.
SupplierFoconsci Chemical Industry Co.,Ltd.
AddressNo.1,Shigou Village,Chengtou Town,Zaozhuang City,Shandong Province,China.
Phone Number+86 13963291179
Post code277212

Packaging and Storage:

Packaging: 25 kg/bag or drum

Storage: Store in a sealed, dry, and well-ventilated warehouse. Keep away from moisture, strong acids, and reactive metals. Anhydrous manganese chloride is strongly hygroscopic — packaging must be kept tightly sealed at all times to prevent moisture absorption and caking.

Manganese chloride manufacturerManganese Chloride Anhydrous Supply

Foconsci Chemical supplies anhydrous manganese chloride and manganese chloride tetrahydrate (MnCl·4H₂O).

Please contact us at info@fscichem.com for a quote.

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