| 单词 | hydroxynaphthoic acid |
| 释义 | hydroxynaphthoic acidnoun hy·droxy·naphthoic acid (¦)hī¦dräksē+...- : any of several crystalline acids C10H6(OH)COOH derived from the naphthols: such as a : a yellow acid derived from beta-naphthol and used as an intermediate for azo dyes and pigments called also beta-hydroxynaphthoic acid, 3-hydroxy-2-naphthoic acid see naphthol as b : a white to reddish acid derived from alpha-naphthol and used as an analytical reagent called also 1-hydroxy-2-naphthoic acid |
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