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单词 rhodoxanthin
释义

rhodoxanthin

/rəʊdə(ʊ)ˈzanθɪn/
(also rhodoxanthine) Chemistry
noun
A red carotenoid pigment occurring in the arils of the yew tree, Taxus baccata, and in other plants, and used in food, pharmaceuticals, and cosmetics as a colouring.
  • Formula: C40H50O2..

Origin

Mid 19th century (in an earlier sense). From rhodo- + xanthin. In sense 1 after German Rhodoxanthin.

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更新时间:2024/9/23 21:21:40