Synonyms:
benzenesulfonic acid,2-[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]-5-nitro-, sodium salt (1:1) ; sodium 2-[4-[(2,4-diaminophenyl)azo]anilino]-5-nitrobenzenesulfonate ; 2-[[4-[(2,4-diaminophenyl)azo]phenyl]amino]-5-nitro-benzenesulfonic acid sodium salt ; benzenesulfonicacid, 2-[[4-[(2,4-diaminophenyl)azo]phenyl]amino]-5-nitro-, monosodium salt(9ci) ; sodium 2-[4-[(2,4-diaminophenyl)azo]anilino]-5-nitrobenzenesulphonate
