HS CODE：2827399000
CAS NO. : 13446-34-9
Molecular Formula：MnCl₂·4H₂O
Formula Weight：197.91

Appearance and properties：Rose monoclinic crystal,relative density 2.01,melting point 58 ℃,soluble in water, soluble in alcohol, insoluble in ether. water-absorbing and deliquescent.one molecule of crystal water lost at 106 ℃, and all crystal water lost at 198 ℃ to anhydrate.

Specification:
content of manganese chloride (MnCl₂·4H₂O) ≥ 98.5%
Sulfate (SO₄^2-) ≤ 0.01%
Iron (Fe³⁺) ≤ 0.01%
Heavy metal (Pb²⁺) ≤ 0.01%
Water insoluble substances ≤ 0.05% 

Usage: Used as organic chlorination catalyst, paint drier and gasoline anti-shock agent raw material. Used in the manufacture of feed supplements,analytical reagents,dyes and pigments, Magnesium alloys, aluminum alloy smelting, brown-black tile production, and pharmaceutical and dry battery manufacturing. It is also used as a trace element fertilizer in agriculture.