| Synonym | disodium 5-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate, C.I. Direct Brown 1:2, 5-[[4'-[[2,6-Diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt, 5-[[4'-[[2,6-Diamino-3-methyl-5-[[4-(sodiosulfo)phenyl]azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid sodium salt, 5-[4-[2,6-Diamino-3-[4-(sodiosulfo)phenylazo]-5-methylphenylazo]biphenyl-4'-ylazo]salicylic acid sodium salt, C.I.30110, Direct Brown 5C, disodium 5-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate |