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单词 θ70154
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the world > matter > chemistry > organic chemistry > organic groups > [noun] > phenyl groups (1)
picryl1866

The radical —C6H2(NO2)3 that is derived from picric acid by the loss of the hydroxyl group; 2,4,6-trinitrophenyl. Usually attributive.

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更新时间:2025/1/24 17:36:35