Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
1-Chloro-3,4,5-tribromobenzene
4,4'-Diiodobiphenyl
4-Chloro-1,2-diiodobenzene
2,5-Dimethyoxybenzenesulfonylchloride
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