单词 | auxochromous |
释义 | > as lemmasauxochromous auxochromous adj. /ˌɔːksəʊˈkrəʊməs/ = auxochromic adj. ΘΚΠ 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. < as lemmas |
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