Usage: Nickel Chloride used for electroplating, antiseptic, ammonia absorbent and other chemicals. Nickel Chloride Formula: NiC1 2 .6H 2 O M.W.: 237.70 Properties: Green or grassy monoclinic column crystals with specific gravity of 1.921, soluble in water and ethanol, deliquescent in moist air. Item: (%) StandardNickel content: 24.0min 24.0min Ni ≥ 24.2 Cu ≤ 0.005 Pb ≤ 0.005 Fe ≤ 0.01 Zn ≤ 0.01 ...