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单词 cuprammonium
释义

cuprammonium

/ˌkjuːprəˈməʊnɪəm/
noun
as modifier
Chemistry a complex ion, Cu(NH3)2+4, formed in solution when ammonia is added to copper salts. The solution is deep blue and is used to dissolve cellulose.
【化】四氨络铜离子, 铜铵离子。
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更新时间:2025/3/30 6:57:55