2420-87-3
3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA)
3,3',4,4'-联苯四甲酸二酐
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36978-41-3
2,3,3',4-biphenyl-tetracarboxylic acid dianhydride(α-BPDA)
2,3,3',4'-联苯四甲酸二酐
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1823-59-2
4,4’-oxydiphthalic anhydride (ODPA)
4,4'-氧双邻苯二甲酸酐
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50662-95-8
2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride(α-ODPA)
2,3,3',4'-二苯醚四甲酸二酐
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38103-06-9
2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride(BPADA)
双酚A型二醚二酐
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1107-00-2
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride(6FDA)
六氟二酐(6FDA)
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341-58-2
2,2'-Bis(trifluoromethyl)-4,4'-diamino biphenyl(TFMB)
2,2'-二(三氟甲基)二氨基联苯
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