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This page describes trade processes that use dangerously toxic materials such as cyanide solutions, mercury amalgams, or strong acids. These processes require training, equipment, and precautions far beyond what the text describes.
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Home › Miscellaneous Chemicals › Chloride of Copper
Chloride of Copper
Dissolve black oxide of copper in muriatic acid; evaporate and crystallize. It forms green, deli-which would impede the formation of regular quescent crystals, soluble in alcohol, the flame crystals. of which it turns green; ; exposed to a heat under 400° Fahr. it becomes anhydrous, assuming the form of a yellow powder.