4196-99-0 Acid Scarlet BA Amacid Chrome Red 3B Amacid Red 3B Benzenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]-, disodium salt 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 Fast Scarlet BA Fenazo Scarlet B Imperial Scarlet 3B Imperial Scarlet 3BN NSC79710 Naphthazine Scarlet BI Ponceau BS Red HM Scarlet 3B Scarlet Red Sulfonate NF Wool Scarlet 5R Wool Scarlet BR