| 单词 | methyl ethyl ketone |
| 释义 | methyl ethyl ketonenoun Chemistry.a colorless, flammable liquid, C4H8O, produced by synthesis or fermentation: used chiefly as a solvent, as a paint remover, and in the manufacture of plastics. Abbreviation: MEK Also called butanone. Origin of methyl ethyl ketoneFirst recorded in 1875–80 Words nearby methyl ethyl ketonemethylene blue, methylene chloride, methylene dioxyamphetamine, methylene group, methylene iodide, methyl ethyl ketone, methyl formate, methylglyoxal, methyl green, methyl group, methylheptenone Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for methyl ethyl ketonemethyl ethyl ketone nounanother name for butanone Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for methyl ethyl ketonemethyl ethyl ketone See butanone. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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