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Factory direct sold white high quality pink powder manganese(II) chloride tetrahydrate with MnCI2 purity of 99% more.
Factory direct sold white high quality pink powder manganese(II) chloride tetrahydrate with MnCI2 purity of 99% more.
Supplier Info
[China Supplier]
Contact Person : Ms. chen angela
Tel : 86-21-66129803
Fax : 86-21-66129805
Product Detail
1.MnCI2 purity 99% 2.Price most best 3.Quality guarantee 4.Supplies creditable and reliable 5.Technology support all day

1.General knowledge about item manganese chloride

Manganese chloride is produced by treating manganese(IV) oxide with concentrated hydrochloric acid.

MnO2 + 4 HCl → MnCl2 + 2 H2O + Cl2

This reaction was once used for the manufacture of chlorine. By carefully neutralizing the resulting solution with MnCO3, one can selectively precipitate iron salts, which are common impurities in manganese dioxide.

In the laboratory, manganese chloride can be prepared by treating manganese metal or manganese(II) carbonate and hydrochloric acid:

Mn + 2 HCl → MnCl2 + H2MnCO3 + 2 HCl → MnCl2 + H2O + CO2

Anhydrous MnCl2 is a polymeric solid, which adopts a layered cadmium chloride-like structure. The tetrahydrate consists of octahedral trans-Mn(H2O)4Cl2 molecules The hydrates dissolve in water to give mildly acidic solutions with a pH of around 4.

It is a weak Lewis acid, reacting with chloride ions to produce a series of solids containing the following ions [MnCl3]−, [MnCl4]2−, and [MnCl6]4−. Both [MnCl3]− and [MnCl4]2− are polymeric.

Upon treatment with typical organic ligands, manganese(II) undergoes oxidation by air to give Mn(III) complexes. Examples include [Mn(EDTA)]−, [Mn(CN)6]3−, and [Mn(acetylacetonate)3]. Triphenylphosphine forms a labile 2:1 adduct:

MnCl2 + 2 Ph3P → [MnCl2(Ph3P)2]

Anhydrous manganese(II) chloride serves as a starting point for the synthesis of a variety of manganese compounds. For example, manganocene is prepared by reaction of MnCl2 with a solution of sodium cyclopentadienide in THF.

MnCl2 + 2 NaC5H5 → Mn(C5H5)2 + 2 NaCl

2.Details about the specification and parameter of the products like this suppliable by us

Manganese Chloride,as one of chemical products in the society of industry,taking a leading role in the evolution of humanbeings, is widely mainly used particularly for the produciton and the compoundng of such a metal materials as magnesium manganese alloy and aluminum alloy,also commonly playing a important role in the manufacturing of dry cell batteries as well as the characterizaion of vesicle soluting,etc. 

  

Technical Specifications:(Standard:Q/SNBJ1-2012)

 

3.Our strength and capability

 

We are leading professional top10 supplier of chemical products in shanghai of china.The majority of commodities and business is mainly line with the manufacturing and the trading of titanium dioxide,Calcium hydroxide,Calcium carbonate,Silicon dioxide,Pulvistalci.etc.We have our own production line and R&D team which is able to meet any requirements in the industry of chemical products.

4.My business name card:

Factory direct sold white high quality pink powder manganese(II) chloride tetrahydrate with MnCI2 purity of 99% more.

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