酚
From Wikipedia, the free encyclopedia
From Wikipedia, the free encyclopedia
酚者,羥基連於苯環之上而成。官品也。最簡者為苯酚。性酸,易爲人所氧化,生紅之醌。有一羥基者為一元酚,有二羥基者為二元酚,如此類推。
如羥基連於萘,為萘酚;於蒽上者,為蒽酚。
可以三氯化鐵驗酚。溶酚於水,加三氯化鐵,生配合物,藍紫色也。
酚為有機合成用也。用於工業,生他物也,製藥、製染。
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