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Manganese(II) Chloride Tetrahydrate

Manganese(II) Chloride, MnCl2 is the dichloride salt of manganese. As inorganic chemical existting in the anhydrous form, the most common form is dihydrate (MnCl2·2H2O) and tetrahydrate MnCl2·4H2O). Just as many Mn(II) species, these salts are pink.

  • Order(MOQ):

    500kg
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Manganese(II) Chloride Tetrahydrate

CAS No. 13446-34-9 
Chemical formula MnCl2·4H2O
Molar mass 197.91 g/mol (anhydrous)
Appearance pink solid
Density 2.01 g/cm3 
Melting point tetrahydrate dehydrates at 58 °C
Boiling point 1,225 °C (2,237 °F; 1,498 K)
Solubility in water 63.4 g/100 ml (0 °C)

73.9 g/100 ml (20 °C)

88.5 g/100 ml (40 °C)

123.8 g/100 ml (100 °C)
Solubility slightly soluble in pyridine, soluble in ethanol, insoluble in ether.
Magnetic susceptibility (χ) +14,350·10−6 cm3/mol

Manganese(II) Chloride Tetrahydrate Specification

Symbol Grade Chemical Component
Assay ≥(%) Foreign Mat.≤ %
MnCl2·4H2O Sulfate(SO42-)  Iron(Fe)  Heavy metal(Pb) Barium(Ba2+) Calcium(Ca2+) Magnesium(Mg2+) Zinc(Zn2+) Aluminum(Al) Potassium(K) Sodium(Na) Copper(Cu) Arsenic(As) Silicon(Si) Insoluble matter in water
UMMCTI985 Industrial 98.5  0.01 0.01 0.01 - - - - - - - - - - 0.05
UMMCTP990 Pharmaceutical 99.0  0.01 0.005 0.005 0.005 0.05 0.01 0.01 - - - - - - 0.01
UMMCTB990 Battery 99.0  0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.005 0.001 0.001 0.001 0.01

Packing:Paper plastic compound bag lined with double high pressure polyethylene inner bag, net weight: 25kg/ bag, or according to customer requirements.


What is Manganese(II) Chloride Tetrahydrate used for?

Manganese(Ⅱ)Chloride is widely used in dye industry, medical products, catalyst for chloride compound, coating desiccant, manufacturing of manganese borate for coating desiccant, synthetic promoter of chemical fertilizers, reference material, glass, flux for light alloy, desiccant for printing ink, battery, manganese, zeolite, pigment used in kiln industry. 





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