Catalog Number
ACM7773015-1
Product Name
Manganese(II) chloride
Category
Metal & Ceramic Materials
Synonyms
manganese-chloride; Manganese (II) chloride; CTK0H1763; Manganese(II) chloride, 97%; AKOS015904562; ACMC-20akkt; DTXSID9040681; TR-037793; Manganese(II) chloride, 99+%, anhydrous, -80 mesh; Manganous chloride,anhydrous;
IUPAC Name
manganese(2+);dichloride;
Molecular Weight
125.838g/mol
Molecular Formula
MnCl2;Cl2Mn;
Canonical SMILES
[Cl-].[Cl-].[Mn+2];
InChI
InChI=1S/2ClH.Mn/h2*1H;/q;;+2/p-2;
InChI Key
GLFNIEUTAYBVOC-UHFFFAOYSA-L;
Application
Manganese(II) chloride forms double salts with alkali metal chlorides when mixed in stoichiometric amounts. Such double salts, which can decompose in water, may have compositions like KMnCl3 or K2MnCl4.
Manganese(II) chloride forms adducts with ammonia, hydroxylamine and many other nitrogen compounds. Many adducts are stable at ordinary temperatures. Examples are MnCl2•6NH₃ and MnCl2•2NH₂OH.
An aqueous solution can readily undergo double decomposition reactions with soluble salts of other metals, producing precipitates of insoluble salts of Mn(II) or other metals.
Covalently-Bonded Unit Count
3
Monoisotopic Mass
124.876g/mol
Topological Polar Surface Area
0A^2
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