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单词 naphthol
释义
naph·thol (năfthôl, -thōl, -thŏl, năp-) also naph·tol (-tôl, -tōl, -tŏl)
n.
A hydroxy derivative of naphthalene, C10H8O, occurring in two isomeric forms: alpha-naphthol, used in making dyes and perfumes, and beta-naphthol, used in making antioxidants, pigments, dyes, and pharmaceuticals.

[NAPHTH(ALENE) + -OL2.]
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更新时间:2025/1/23 12:32:50