PHYSICAL CHRACTERISTICS Pale Grey Powder becomes greenish on exposure to air and moisture.Virtually insoluble in water and soluble in hydrochloric acid and ammonia. Empirical Formula: Cu2Cl2 Molecular Weight: 198.05 Specific Gravity: 3.53 M.P.: 422 Co CHEMICAL CHARACTERISTICS Typical Chemical Analysis: % Assay Cu2Cl2: 97% Minimum Copper Cu: 62.5% Cupric Chloride: 0.5% Iron Fe: 0.026% Acid Insoluble (HCl): 500 ppm Arsenic As2O3: 0.012% Lead Pb: 10 ppm Zinc Zn: 8 ppm Nickle Nl: 15 ppm
|