| Synonym | atlantic bordeaux b, belamine bordeaux b, benzanil bordeaux b, Direct red 13 (C.I. 22155), 4-Amino-3-[[4'-[(2-amino-8-hydroxy-6-sulfo-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt, C.I.22155, 4-Amino-3-[2-[4'-[2-(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-1-naphthalenesulfonic acid sodium salt, Direct Bordeaux BG, disodium 4-amino-3-[[4'-[(2-amino-8-hydroxy-6-sulphonatonaphthyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalene-1-sulphonate |