| 单词 | ethyl iodide |
| 释义 | > as lemmasethyl iodide ethyl iodide n. [perhaps after German Aethyliodid (1843 or earlier; now usually Ethyliodid)] a colourless liquid with alkylating properties, made by heating ethanol with iodine in the presence of phosphorus.Formula: C2H5I.In quot. 1864: a compound of a metal with an ethyl radical and iodine. ΚΠ 1843 R. Hare Compend. Course Chem. Instruct. (ed. 4) ii. 545 Iodide of ethyl..may be obtained by distilling alcohol, saturated with hydriodic acid gas.] 1864 London, Edinb., & Dublin Philos. Mag. 4th Ser. 27 117 Cahours represents an ethyl-iodide of aluminium by the formula Al2Et3I3. 1865 Proc. Royal Soc. 14 458 (heading) Action of sodium and ethyl iodide upon acetic ether. 1936 S. Glasstone Recent Adv. Gen. Chem. ix. 409 The absorption spectrum of ethyl iodide is continuous at wavelengths shorter than about 3000 Å. 2001 P. Ball Bright Earth ix. 242 Hofmann himself discovered in 1863 that treating aniline red with ethyl iodide produced a violet compound. < as lemmas |
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