Synonyms: Tertrodirect Fast Brown 4RD; Pyrazol Fast Brown2RI;Fastusol Brown 3RA;AiredaleBrown 5RD; Triantine Fast Brown 2R; Direct Light Brown MG; Eliamina Brown R; Pyrazol Fast Brown 2R; Tetramine Fast Brown 3RD; Solamine Fast Brown 3R; Wogenal Brown CRR;Triantine Light Brown 2R; Solar Brown 2R; Fenaluz Brown 2R; Solius Light Brown 3R; Derma Brown G2R;C.I. Direct Red 111; C.I. 40290; Benzanil Fast Brown 6RL; Durazol Orange Brown 2R; DiaphtamineFast Brown G;