- a colorless, crystalline, solid compound containing three benzene rings, C19H16, from which many dyes are derived.
Origin of triphenylmethane
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Examples from the Web for triphenylmethane
The introduction of malachite green marks another epoch in the history of the technology of the triphenylmethane colours.Coal
- a colourless crystalline solid used for the preparation of many dyes. Formula: (C 6 H 5) 3 CH
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