CoppertraceCUPRIC CHLORIDE, ACSKupfer(II)-chlorid dihydratCopper (II) ChlorideCUPRIC CHLORIDE DIHYDRATEKupfer(II)-chloride dihydrateCopper (II) Chloride Dihydrate氯化铜(II) 二水合物Cupric chloride dihydrate氯化铜 二水合物Copper(II) chloride dihydratecopper(II) chloride.2H2Ocupric chloride.2H2Ocopper(II) chloride dihydratecupric chloride dihydrateCuCl2.2H2O