CAS 81-77-6 appears in our catalog under these names: Indanthrone, Pigment blue 60 - technical grade, Indanthrone, >97.0%(N), Pigment blue 60 Tech, Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone. Offered by: GLPBio, Biosynth, TCI, Ambeed, Chemat. Available pack sizes: 100g, 25g, 0,5kg, 1kg, 5g, 500g, 15g, 50g.