Synonyms: | Benzoicacid,2-hydroxy-5-[[[7-[(4,8-disulfo-2-naphthalenyl)azo]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]sulfonyl]-,pentasodium salt (9CI); Salicylic acid,5-[[7-[(4,8-disulfo-2-naphthyl)azo]-8-hydroxy-3,6-disulfo-1-naphthyl]sulfamoyl]-,pentasodium salt (8CI); Acid Chrome Ruby S; Chrome Ruby S |