Copper(I) chloride, commonly called cuprous chloride, is the lower chloride of copper, with the formula CuCl. The substance is a white solid sparingly soluble in water, but very soluble in concentrated hydrochloric acid. Impure samples appear green due to the presence of copper(II) chloride (CuCl2).

CERTIFICATE OF ANALYSIS

CUPROUS CHLORIDE   BATCH NO. FEB/IV/CC/17

 Mfg. Dt: 28.02.2022                                    Exp. Dt: 27.02.2027

Formula                                           :     CuCl

Purity                                               :     98.6%

Appearance                                      :     Greyish White Powder.

Assay                                                :     Not less than 99% CuCl.

Copper (Cu)                                     :     63.5% 

Cupric Chloride (CuCl2)                 :     2% 

Iron (Fe)                                           :     0.005% 

Acid Insoluble matter                      :     0.1%