picryl
/ˈpɪkrʌɪl/ /ˈpɪkrɪl/Chemistry
noun
The radical —C6H2(NO2)3 that is derived from picric acid by the loss of the hydroxyl group; 2,4,6-trinitrophenyl. Usually attributive.
Origin
Mid 19th century (in an earlier sense). From picr- + -yl.
| 单词 | picryl |
| 释义 | picryl/ˈpɪkrʌɪl/ /ˈpɪkrɪl/Chemistry noun The radical —C6H2(NO2)3 that is derived from picric acid by the loss of the hydroxyl group; 2,4,6-trinitrophenyl. Usually attributive. Origin |
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