| 单词 | diazomethane |
| 释义 | diazomethane[ dahy-az-oh-meth-eyn, -ey-zoh- ] / daɪˌæz oʊˈmɛθ eɪn, -ˌeɪ zoʊ- / noun Chemistry.a yellow, odorless, toxic, explosive gas, CH2N2, used chiefly as a methylating agent and in organic synthesis. Origin of diazomethanediazo- + methane Words nearby diazomethanediazoalkane, diazoamino, diazoamino group, diazo group, diazole, diazomethane, diazonium, diazonium compound, diazonium salt, diazo process, Díaz Ordaz Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for diazomethane
British Dictionary definitions for diazomethanediazomethane / (daɪˌeɪzəʊˈmiːθeɪn) / nouna yellow odourless explosive gas, used as a methylating agent. Formula: CH 2 :N:N 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 |
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