Synonyms: Sulphur Blue 7 -Leuco;Phenol, 4-[(4-amino-3-methylphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.;Leuco Sulphur Blue 7;Phenol,4-[(4-amino-3-methylphenyl)amino]-, reaction products with sodium sulfide, leuco derivative;Leuco sulfur blue 7 (C.I. 53440);C.I. Leuco Sulfur Blue 7;C.I.Leuco Sulphur Blue 7;Sodyesul Liquid Blue 8RCF
