indophenol

[ in-doh-fee-nawl, -nol ]
/ ˌɪn doʊˈfi nɔl, -nɒl /

noun Chemistry.

a quinonimine derivative that is the parent substance of the blue and green indophenol dyes.
any derivative of this compound.
any of various related dyes.

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Origin of indophenol

First recorded in 1890–95; indo- + phenol
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for indophenol

indophenol
/ (ˌɪndəʊˈfiːnɒl) /

noun

a derivative of quinonimine. Formula: HOC 6 H 4 NC 6 H 4 O
any of a class of derivatives of this compound, esp one of the blue or green dyes that are used for wool and cotton

Word Origin for indophenol

C19: from indigo + phenol
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