2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[(7-sulfo-2-naphthalenyl)azo]-, trisodium salt 6420-41-3 Aizen Primula Scarlet GSH Atlantic Fast Scarlet YA Benzo Scarlet GS Brilliant Direct Scarlet A-CF C.I. 29165 C.I. Direct Orange 102 C.I. Direct Red 4 C.I. Direct Red 4, trisodium salt Chloramine Fast Scarlet GS Chloramine Fast Scarlet YSW Chlorazol Fast Scarlet G Diacotton Fast Scarlet GS Diaphtamine Fast Scarlet GS Diazol Fast Scarlet JS Diphenyl Fast Scarlet 4GSW Diphenyl Fast Scarlet GS Direct 23 Direct Fast Scarlet GS Direct Scarlet YA Erie Fast Scarlet YA Hispamin Fast Scarlet GS Libia Scarlet GS NSC65573 Nippon Fast Scarlet GSX Phenamine Brilliant Scarlet A Pontamine