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Encyclopedia—copper, chemical element CompoundsThe most important chemical compound of copper is copper sulfate pentahydrate, also called bluestone or blue vitriol. Other compounds include Paris green, Bordeaux mixture, a cyanide, a chloride, oxides, and a basic carbonate. Verdigris is basic copper acetate. Sections in this article: The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2007, Columbia University Press. All rights reserved. |