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单词 azo dye
释义

azo dye


noun Chemistry.

any of a large class of dyes containing one or more azo groups.

Origin of azo dye

First recorded in 1880–85

Words nearby azo dye

azlon, Azmacort, Aznar, azo, azobenzene, azo dye, azo group, azoic, azoic dye, azoimide, azole
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for azo dye

azo dye

noun

any of a class of artificial dyes that contain the azo group. They are usually red, brown, or yellow and are obtained from aromatic amines
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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更新时间:2024/11/14 1:57:42