1-Naphthalenesulfonic acid, 3-((4-((4-((4-aminophenyl)azo)-6-sulfo-1-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-4-hydroxy-, trisodium salt 3626-40-2 Azogen Blue BR Benzamin Indigo Blue BRLS Benzanil Diazo Blue BRM C.I. 34085 C.I. Direct Blue 120 (VAN) C.I. Direct Blue 120, trisodium salt (8CI) Diazamine Blue BR (VAN) Diazamine Leather Blue BR Diazo Blue BRSL Diazo Direct Blue L Diazo Indigo Blue BR (VAN) Diazo Indigo Blue BRA-CF Diazophenyl Blue BRN Direct Diazo Blue L EINECS 222-839-3 Fenamin Diazo Blue B NSC 47766 Paramine Diazo Blue BR Phenazo Indigo Blue BR Phenazo Indigo Blue BRR (VAN) Tertrodiazo Indigo Blue BR Trisodium 3-((4-((4-((4-aminophenyl)azo)-6-sulphonatonaphthyl)azo)-6-sulphonatonaphthyl)azo)-4-hydroxynaphthalene-1-sulphonate