英文别名
4-(1,8-dihydroxy-3,6-disulfo-[2]naphthylazo)-2-hydroxy-benzoic acid;4-(1,8-Dihydroxy-3,6-disulfo-[2]naphthylazo)-2-hydroxy-benzoesaeure;4-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)-salicylic acid;4-[(1,8-dihydroxy-3,6-disulfonaphthalen-2-yl)diazenyl]-2-hydroxybenzoic acid