单词 | epiiodohydrin |
释义 | > as lemmasepiiodohydrin a. In modern Chemistry employed in the names epibromhydrin, epichlorhydrin, epicyanhydrin, epiiodohydrin, denoting substances of analogous composition belonging respectively to the bromhydrin, chlorhydrin, etc. series. They contain one equivalent of a salt-radical with 3 of carbon, 5 of hydrogen, and 1 of oxygen. ΚΠ 1857 W. A. Miller Elements Chem. III. 382 Epichlorhydrin (C6H5O2Cl)..is a limpid oil. 1910 Encycl. Brit. I. 532/2 It [sc. acrolein] is also produced by the action of sodium on a mixture of epichlorhydrin and methyl iodide. 1956 Nature 21 Jan. 122/1 A polymer of repeating unit..which may be prepared from 4,4′-dihydroxydiphenoxyethane and epichlorhydrin in the presence of sodium hydroxide. < as lemmas |
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