单词 | aminonaphthol |
释义 | aminonaphthol/əˌmiːnəʊˈnafθɒl/ /əˌmʌɪnəʊˈnafθɒl/Chemistry noun Any of a number of isomeric crystalline compounds that are amino derivatives of α- or β-naphthol and have the formula C10H6(OH)NH2, some of which are used in the manufacture of azo dyes. OriginEarly 20th century; earliest use found in Journal of the Chemical Society. From amino- + naphthol. |
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