Synonyms: 2,9-Bis(1-hexyl-hept-1-yl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetrone;BHPD; N,N'-Bis(1-hexylheptyl)-3,4:9,10-perylenebis(dicarboximide);N,N'-Bis(1-hexylheptyl)-3,4:9,10-perylenetetracarboxylic diimide;N,N'-Bis(1-hexylheptyl)perylene-3,4:9:10-tetracarboxylic bisimide