英文名称:3,3'-Dichloroindanthrone; Vat Blue 67,16-Dichloro-6,15-Dihydrodinaphtho[2,3-A:2',3'-H]Phenazine-5,9,14,18-Tetrone; Vat Blue 6; C.I. Vat Blue 6; C.I.Vat Blue 6; Vat Blue Bc; C.I. 69825; Indanthrene, 7,16-Dichloro-; Vat Blue 67,16-Dichloro-6,15-Dihydrodinaphtho[2,3-A:2',3'-H]Phenazine-5,9,14,18-Tetrone; Indanthrene, 7,16-Dichloro-; Vat Blue Bc; Pigment Blue 64