4,4'-(4,4'-methylenediphenoxy)bis(phthalic anhydride),BPFDA

4,4'-(4,4'-methylenediphenoxy)bis(phthalic anhydride),BPFDA
编号KY141735
产品名称4,4'-(4,4'-methylenediphenoxy)bis(phthalic anhydride),BPFDA
英文名称4,4'-(4,4'-methylenediphenoxy)bis(phthalic anhydride),BPFDA
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