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Manganous bromide
Manganous bromide
Manganous bromide


Chinese name:Manganese Bromide

English name: Manganese(II) bromide

Chinese alias: anhydrous manganese bromide (II)

English alias: Manganese bromide; manganese(2+) dibromide

CAS Number: 13446-03-2

Molecular formula: Br2Mn

Molecular weight: 214.746

Main purpose: used as a catalyst

Safety information: Risk terms: Harmful by inhalation, skin contact and if swallowed. Safety term: Wear appropriate protective clothing.

  • MnBr2·4H2O% ≥98.0 98.16

  • PH value (5%) 5.0-7.5 6.12

  • CL-% ≤0.5 0.08

  • SO42-% ≤0.05 <0.05

  • Rose red crystals.

  • The density is 4.385g/cm3.

  • Decompose by heating. soluble in water. Deliquescence. It is prepared by treating the solution of monoxide, manganese carbonate or manganese cyanide with Qingxiu acid by evaporation and crystallization at room temperature.

  • Use as a catalyst