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单词 hydroxyquinoline
释义 hydroxyquinoline Chem.|haɪˌdrɒksɪˈkwɪnəliːn|
[f. hydroxy- + quinoline.]
Any of the seven monohydroxy derivatives, C9H7NO, of quinoline, esp. oxine (8-hydroxyquinoline).
1881Jrnl. Chem. Soc. XL. 613 An excellent yield of hydroxyquinoline is obtained by fusing the sulphonic acid with three times its weight of soda.1925Chem. Abstr. XIX. 1572 The formation of 4-hydroxyquinoline is suspected.1937A. W. Groves Silicate Analysis vi. 131 The perfection of the separation of aluminium, iron, titanium, and zirconium from beryllium by means of 8-hydroxyquinoline now affords the improved method for the determination of beryllia which is adopted here.1947Biochem. Jrnl. XLI. 544/2 It was found that oxine alone of the seven isomeric hydroxyquinolines had chelating ability.1970Watsonia VIII. 23 Root tips..were given a pretreatment in a 0·002M solution of 8-hydroxyquinoline.
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