<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">copper chloride</topic></authority><related type="broader"><topic>salt</topic></related><variant type="other"><topic>chloride, copper</topic></variant><variant type="other"><topic>copper chlorides</topic></variant><variant type="other"><topic>cupric chloride</topic></variant><variant type="other"><topic>cuprous chloride</topic></variant> <note xml:lang="en"><![CDATA[ Yellowish-brown powder that absorbs moisture from the air to form green crystals soluble in water. Copper chloride is used as a fixative in dyeing and printing fabrics, as a wood preservative, and in refining of copper, gold, and silver. The hydrolysis and oxidation of copper chloride is responsible for the destructive formation of bronze disease. ]]></note></mads>