Synonyms: 1-Naphthol-3,6-disulfonicacid,8,8'-[p-phenylenebis[imino(6-chloro-s-triazine-4,2-diyl)imino]]bis[2-(o-sulfophenylazo)-(6CI);2,7-Naphthalenedisulfonic acid,4,4'-[1,4-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[5-hydroxy-6-[(2-sulfophenyl)azo]-(9CI);Basacid Red NB 510;Basilen Red E-B;Brilliant Red HE 3B;C.I. 292775;C.I. Reactive Red 120;Cibacron Brilliant Red 4G-E;Cibacron Red 4G-E;CibacronRed 4G-E01;Drimarene Brilliant Red A 4G;Evercion Red H-E 3B;Fastusol Red53L;Helaktyn Red DE-BN;Intracron Brilliant Red 4G-E;Intracron Brilliant RedE 3B;Kayacion Red E-S 3B;Procion Brilliant Red H-E 3B;Procion Red H-E 3B;Procion Red MX 3B;Reactive Brilliant Red KE 3B;Reactive Red 120;Reactive RedHE 3B;Red A;Red HE 3B;Suncion Red H-E/EL 3R;Sunfix Red HE 3B;Taifix Red HE3BT;