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单词 flavaniline
释义

flavanilinen.

/fleɪˈvanɪlʌɪn/
Etymology: < Latin flāvus yellow + aniline n.
Chemistry.
(See quot. 1889.)
ΘΚΠ
the world > matter > colour > named colours > yellow or yellowness > colouring matter > [noun] > dyes and dyestuffs
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1882 Athenæum No. 2859. 211 [Herren Fischer and Rudolph reported its discovery to the Berlin Chemical Society.]
1889 H. E. Roscoe & C. Schorlemmer Treat. Chem. III. iii. 238 When acetanilide is heated with zinc chloride for several hours to 250–260°, Flavaniline C6H14N2ClH, a beautiful yellow colouring matter, is obtained.
This entry has not yet been fully updated (first published 1896; most recently modified version published online June 2018).
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n.1882
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