单词 | nitrophenasic |
释义 | † nitrophenasicadj. Chemistry. Obsolete. nitrophenasic acid n. nitrophenol. ΚΠ 1852 H. B. Jones & A. W. Hofmann Fownes's Man. Elem. Chem. (ed. 4) III. 646 Nitrophenasic acid = Nitrophenol. 1859 Proc. Royal Soc. 1857–9 9 635 By the action of nitrous acid on aniline I had obtained ammonia and nitrophenasic acid. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 552 Mononitrophenol, or Nitrophenasic acid, C6H5(NO2)O, is obtained by distilling phenol with very dilute nitric acid, in beautiful yellow needles. This is a new entry (OED Third Edition, December 2003; most recently modified version published online December 2020). < adj.1852 |
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