萘酚

萘酚有α-和β-两种异构体,都是无色晶体,难溶于水,溶于碱液中成盐,遇三氯化铁水溶液生成有色沉淀。

α-萘酚
β-萘酚

主要由合成,少量由煤焦油获得,α-萘酚有毒,β-萘酚可用作防腐药,这两种萘酚大量用作合成染料。

参见

萘酚的两种异构体:

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