2,7-naphthalenedisulfonicacid,5-(benzoylamino)-3-[[5-[[4-chloro-6-[(4-sulfoph;3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-4-hydroxy-enyl)amino]-tetrasodiu;REACTIVE RED 4;CIBACRON BRILLIANT RED 3B-A;CI 18105;tetrasodium 5-(benzoylamino)-3-[[5-[[4-chloro-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate;Reactive red 4 (C.I. 18105);2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-3-[[5-[[ 4-chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2 -yl]amino]-2-sulfophenyl]azo]-4-hydroxy-, tetrasodium salt
