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rosaniline/ro·san·i·line/ (ro-zan´ĭ-lin) a triphenylmethane derivative, the basis of various dyes and a component of basic fuchsin.
rosaniline(ro-zan'i-lin, -lin?) [L. rosa, rose + aniline]
A basic dye used as the hydrochloride in preparing other dyes.Synonym: fuchsin
CAS # 632-99-5
a substance from coal tar, the basis of various dyes and stains, including gentian violet, crystal violet and fuchsin.