| Synonym | BONCEAU BS, BRILLIANT PONCEAU S, BIEBRICH SCARLET, BIEBRICH SCARLET RED, BIEBRICH SCARLET, SODIUM SALT, BIEBRICH SCARLET STAIN, BIEBRICH SCARLETTE, BIEBRICH SCARLET, WATER SOLUBLE, ACID RED 66, Acid Scarlet BA, Amacid Chrome Red 3B, Amacid Red 3B, Biebrich scarlet, Biebrich Scarlet W 5, Biebrich Scarlet WS, C.I. 26905, C.I. Acid Red 66, C.I. Acid Red 66, disodium salt, Calcochrome Red 650, Cloth Red G, Croceine scarlet, EINECS 224-084-5, Fast Scarlet BA, Fenazo Scarlet B, Imperial Scarlet 3B, Imperial Scarlet 3BN, Naphthazine Scarlet BI, NSC 79710, Ponceau BS, Red HM, Scarlet 3B, Scarlet Red Sulfonate NF, Wool Scarlet 5R, Wool Scarlet BR, Benzenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-5-((4-sulfophenyl)azo)-, disodium salt, Benzenesulfonic acid, 2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-5-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:2), C.I. Acid Red 66, disodium salt (8CI), Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate |
