triphenylmethane dye


Also found in: Dictionary, Medical.

triphenylmethane dye

[trī¦fen·əl′meth‚ān ′dī]
(organic chemistry)
A family of dyes with a molecular structure derived from (C6H5)3CH, usually by NH2, OH, or HSO3 substitution for one of the C6H5 hydrogens; includes many coal tar dyes, for example, rosaniline and fuchsin.
References in periodicals archive ?
Malachite green is a triphenylmethane dye used in aquaculture for the treatment of fungal and parasitic infections in fish and their eggs.
Wang, The Comparative Study on the Rapid Decolorization of Azo, Anthraquinone and Triphenylmethane Dyes by Zero-Valent Iron, Chem.
Biodecolorization of azo, anthraquinonic and triphenylmethane dyes by white-rot fungi and a laccase secreting engineered strain.
They are: Erythrosin included in the class of xanthene dyes; Blue indigotine included in the indigotin class of dyes, Patent Blue V, Fast Green and Brilliant Blue in class of triphenylmethane dyes, Bordeaux Red, Ponceau 4R, Red 40, Azorubine, Tartrazine Yellow and Sunset Yellow, included in the class of azo dyes (POLONIO; PERES, 2009).
Absorption of triphenylmethane dyes Brilliant Blue and Patent Blue through intact skin, shaven skin and lingual mucosa from daily life products.