A tricyclic crystalline compound, O(C6H4)2CH2, derivatives of which are used as brilliant, often fluorescent, dyes. Usually attributive.
| 单词 | θ69930 |
| 释义 | the world > matter > chemistry > organic chemistry > organic compounds > [adjective] > cyclic compounds > tricyclic compounds (1) xanthene1898 A tricyclic crystalline compound, O(C6H4)2CH2, derivatives of which are used as brilliant, often fluorescent, dyes. Usually attributive. |
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