英文别名
2,6-dichloronaphthalene-1,4,5,8-tetracarboxylic acid dianhydride;2,6-dichloronaphthalene-1,4,5,8-tetracarboxylic acid bisanhydride;4,9-Dichloroisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone;2,9-dichloro-6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1,3,8,10,15-pentaene-5,7,12,14-tetrone