1-Naphthalenesulfonic acid, 5-hydroxy-6-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt 3746-79-0 Acid Chrome Blue 2B Acid Chrome Blue 3BA-CF Amacid Chrome Blue BX Azochromol Blue F4B C.I. 14835 C.I. Acid Red 12 C.I. Acid Red 12, disodium salt Carmoisine BL Carmoisine L Carmoisine LS Chrome Blue 3B Chrome Fast Blue R Chrome Fast Blue VR Chromotrope 5B Chromotrope Blue S Chromotrope F4B Chromotrope SN Eniacromo Blue R Erio Rubine 2B Fast Red VR NSC47716 Omega Chrome Blue F4B Pontachrome Blue SW Serichrome Blue R Tertrochrome Blue F4B