disodium (5or8)-[[3-[[4-[(3-chloro-2-methyl-5-sulphonatophenyl)azo]-3-methylphenyl]azo]-2,6-dihydroxyphenyl]azo]naphthalene-2-sulphonate Acid Brown 107 3-Chloro-5-[(4-hydroxy-1-naphthalenyl)azo]-4-methylbenzenesulfonic acid sodium salt disodium 2,2'-[(2-methyl-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)imino]]bis(5-nitrobenzenesulphonate) Acid brown 100 ACID BROWN 106 Acid Brown 119 3,5-Dinitro-4-[[4-(phenylamino)-3-(sodiosulfo)phenyl]amino]benzoic acid Acid Brown 113