Synonyms: Benzoicacid, 3,3'-[(2,2'-disulfo[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[6-hydroxy-,tetrasodium salt (9CI); C.I. Mordant Yellow 26, tetrasodium salt (8CI);Antracromo Yellow; Belachrome Fast Yellow R; C.I. 22880; C.I. Mordant Yellow26; Calico Flavine R; Chromazol Yellow CR; Chrome Printing Yellow RG; ChromoCitronine RD; Chromocitronine; Chromocitronine R; Chromotartrine CR; CitronineYellow R; Eriochrome Flavine R; Milling Yellow MR; Mordant Pure Yellow;Perchrome Yellow GL; Sunchromine Fast Yellow RR; Superchrome Yellow GRN; UltraFlavine NS