2-Naphthalenesulfonicacid, 4-hydroxy-6-(phenylamino)-3-[(4-sulfophenyl)azo]-, disodium salt (9CI);C.I. Acid Brown 88, disodium salt (8CI); Acid Brown 88; Baygenal Brown ITF;C.I. 17595; C.I. Acid Brown 88; Hispaderm Brown ITF; Koranil Brown ITF; LeatherBrown G; Multicuer Brown MF; Naphthalene Leather Brown IT