2,6-Anthracenedisulfonic acid, -4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo- 2861-02-1 (DISODIUM SALT) AIDS-001390 AIDS001390 Acid Alizarine Sapphire B C.I. 63010 C.I. Acid Blue 45 NSC47699 (DISODIUM SALT)