Cobalt Hydroxide CAS No.:21041-93-0 / EINECS No.: 235-763-0 Formula: Co(OH)2 Assay (as Co): 61% min.

Cobalt Hydroxide

CAS No.:21041-93-0

EINECS No.: 235-763-0Formula: Co(OH)2 M.W.: 92.94 Properties: It is a kind of light pink powder, specific gravity 3.597, soluble in acid and ammonium salt solution, insoluble in water and alkali. It reacts with organic acids to form cobalt soap. Assay (as Co): 61% min.

Iron (Fe): 0.014% max

Nickel (Ni): 0.3% max.

Zinc (Zn): 0.01%  max.

Manganese (Mn): 0.05% max.

Copper (Cu): 0.005% max.

Lead (Pb): 0.01% max.

Application: Raw materials for cobalt salt manufacture, drying agent of paint and varnish as well as catalyst for hydrogen peroxide decomposition. Packing: 25Kg/drum