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Manganese(II) bromide

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Manganese(II) bromide
Manganese(II) bromide
Names
IUPAC name Manganese(II) bromide
Identifiers
CAS Number
ECHA InfoCard 100.033.251 Edit this at Wikidata
PubChem CID
CompTox Dashboard (EPA)
Properties
Chemical formula MnBr2
Molar mass 214.746 g/mol
Appearance pink crystalline
Density 4.385 g/cm
Melting point 698 °C (anhydrous)
64 °C (tetrahydrate)
Boiling point 1027 °C
Structure
Crystal structure Rhombohedral, hP3, SpaceGroup = P-3m1, No. 164
Coordination geometry octahedral
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
1 0 1
Flash point non-flammable
Related compounds
Other anions Manganese(II) fluoride
Manganese(II) chloride
Manganese(II) iodide
Other cations Iron(II) bromide
Cobalt(II) bromide
Manganese(III) bromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Manganese(II) bromide is the chemical compound composed of manganese and bromine with the formula MnBr2.

It can be used in place of palladium in the Stille reaction, which couples two carbon atoms using an organotin compound .

References

  1. "223646 Manganese(II) bromide 98%". Sigma-Aldrich. Retrieved 2008-06-18.
  2. Cepanec, Ivica (2004). Synthesis of Biaryls. Elseveir. p. 104. ISBN 0080444121. Retrieved 2008-06-18.
Manganese compounds
Manganese(−I)
Manganese(0)
Manganese(I)
Manganese(II)
Manganese(II,III)
Manganese(II,IV)
Manganese(III)
Manganese(IV)
Manganese(V)
Manganese(VI)
Manganese(VII)


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