硫酸钴

Cobalt Sulphate Heptahydrate (10026-24-1)

Formula: CoSO4·7H2O

M.W.: 281.1

Appearance: Red brown crystalline powder

Specifications: HG/T3775-2005

Co: 21% Min

Water Insoluble: 0.02% Max

As: 3ppm Max

Pb: 10ppm Max

Ni: 10ppm Max

Mn: 10ppm Max

Cd: 10ppm Max

Fe: 10ppm Max

Package: in 25kg drums