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C6H4C2O2C6H4

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Anthraquinone \An`thra*qui"none\, n. [Anthracene + quinone.]
   (Chem.)
   A hydrocarbon, {C6H4.C2O2.C6H4}, subliming in shining yellow
   needles. It is obtained by oxidation of anthracene.
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