BPDA
S-BPDA
S-BDPA
Biphthalicanhydride
4,4-Biphthalic anhydride
5,5'-bi-2-benzofuran-1,1',3,3'-tetrone
3,3,4,4-Biphenyltetracarboxylic Dianhydride
3,3',4,4'-Biphenyltetracarboxylicdianhydride
3,3,4,4,-Biphenyltetracarboxylic dianhydride
3,3',4,4'-biphenyltetracarboxylic dianhydride
3,3',4,4'-Biphenyl tetracarboxylic dianhydride
3,3',4,4'-biphenyltetracarboxylic di-anhydride
Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride
3,3',4,4'-Biphenyl tetracarboxylic diandhydride
3,4'3'4'-biphenyl-tetracarboxylic acid dianhydride
3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride
3,4,3',4'-Biphenyltetracarboxylic acid dianhydride
3,3',4,4'-biphenyltetracarboxylic acid dianhydride
2,3,3',4-Biphenyl-tetracarboxylic acid dianhydride
4,4'-Biphthalic Anhydride (purified by sublimation)
3,3',4,4'-Biphenyltetracarboxylic dianhydride (s-BPDA)
3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA)
5,10,4-buta[1,3]diene[1,2,4]triyl-2,7-benzodioxecine-1,3,6,8-tetrone