High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.

  Barker Reinvents the Possible

Manganese Acetate Tetrahydrate,


Crystal, Reagent



Assay: 100.64% as Mn(C2H3O2)2·4H2O 98.0%-101.0%
Insoluble Matter: 0.005% max.
Heavy Metals (as Pb): 0.001% max.
Iron (Fe): 10 ppm max.
Chloride: 10 ppm max.
Sulfate (SO4): 40 ppm max.
Nickel (Ni): 10 ppm max.
Copper (Cu): 5 ppm max.