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单词 xanthene
释义

xanthene

/ˈzænθiːn/
noun
mass noun
1
Chemistry a yellowish crystalline compound, whose molecule contains two benzene rings joined by a methylene group and an oxygen atom, and whose derivatives include brilliant, often fluorescent dyes such as fluorescein and rhodamines
【化】呫吨。
1.1
Chem. formula: C13H10O.
化学分子式: C13H10O.
词源
late 19th cent.: from Greek xanthos 'yellow' + -ENE.
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更新时间:2025/2/12 13:13:26