12236-71-4 3,4,9,10-Perylenetetracarboxylic 3,4:9,10-diimide (8CI) 3,4,9,10-Perylenetetracarboxylic acid diimide 81-33-4 Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone EINECS 201-344-6 NSC 16842 Perylene-3,4:9,10-tetracarboxydiimide Perylimid