Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
4-(Trifluoromethyl)-2'-biphenylcarboxylic acid
1-Iodo-2-nitrobenzene
3-tert-Butylnitrobenzene
3,4-Difluoro-2-methoxynitrobenzene
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