Benzoicacid,2-hydroxy-5-[[4'-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI); C.I. Direct Brown 59 (7CI); C.I. Direct Brown 59, disodiumsalt (8CI); Atul Direct Brown BN; Azine Brown CBX; Benzo Dark Brown B; C.I.22345; Calcomine Brown BN; Chloramine Fast Brown B; Chlorazol Brown B; ChromeLeather Brown 2B; Diacotton Brown CB; Diamine Brown B; Diamine Brown BC;Diaphtamine Brown B; Diazol Brown B; Direct Brown 2B; Direct Brown BD; DirectBrown BN; Direct Brown BY; Direct Brown CB; Direct Brown DB; Direct Fast BrownB; Direct Fast Brown B (Polish); Direct Fast Brown CB; Direct Fast Brown MBC;Hispamin Brown DB; KCA Direct Brown B; Libia Brown B; Naphtamine Brown B;Nippon Fast Brown CB; Paramine Fast Brown B; Phenamine Brown B; PolyphenylBrown BS; Pyrazol Fast Brown B; Takaoka Direct Brown CB; Tertrodirect Brown B;Visco Brown R New; Vondacel Brown BN