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单词 auxochromous
释义

> as lemmas

auxochromous
auxochromous adj. /ˌɔːksəʊˈkrəʊməs/ = auxochromic adj.
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the world > matter > chemistry > organic chemistry > organic dyes > [adjective]
auxochromic1892
auxochromous1902
1902 Encycl. Brit. XXVII. 564/2 Such compounds containing chromophorous groups are termed chromogens, because, although not dyestuffs themselves, they are capable of generating such by the further introduction of salt-forming atomic groups—e.g., OH, NH2. These Witt terms auxochromous groups.
extracted from auxochromen.
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as lemmas
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