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Showing results for diethyl ether. Search instead for Diethyl+Ether.

diethyl ether

American  
[dahy-eth-uhl] / daɪˈɛθ əl /

noun

Chemistry.
  1. ether.


diethyl ether British  
/ daɪˈɛθɪl /

noun

  1. a formal name for ether

"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

Etymology

Origin of diethyl ether

First recorded in 1925–30; di- 1 + ethyl

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For example, when ethanol is treated with a limited amount of sulfuric acid and heated to 140 °C, diethyl ether and water are formed:

From Textbooks • Feb. 14, 2019

Common: The groups attached to the oxygen atom are both ethyl groups, so the common name would be diethyl ether.

From Textbooks • Feb. 14, 2019

Due to its smaller size, ethanol exhibits weaker dispersion forces than diethyl ether.

From Textbooks • Feb. 14, 2019

We still do not understand how it works, or why so many structurally unrelated chemicals – diethyl ether, chloroform, halothane, isoflurane, and even the inert noble gas xenon – all knock out animals equally well.

From Scientific American • Jan. 28, 2018

I picked out the pungent, aromatic odor of toluene and the hospital smell of diethyl ether, and I thought I could detect the heavy odor of lauryl alcohol.

From The Professional Approach by Schoenherr, John

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