DIBENZANTHRONE; sandothrenedarkbluenbo; sandothrenedarkbluenboa; sandothrenedarkbluenmba; Solanthrene Dark Blue B; Solanthrene Dark Blue BA; Solanthrene Dark Blue F-BA; Vat Dark Blue BO UL Conc; VAT BLUE 20; Ahcovat Dark Blue BO; Anthra[9,1,2-cde]benzo[rst]pentaphen-5,10-dione; Bianthrone A; Violanthrone A; Vat Blue 18; Violanthrone (8CI); Tinon Dark Blue BO; Vat Blue BO; Dark Blue 2R; Vat Blue-20; Tinon Dark Blue BOA