![1,4-Diphenoxybenzene-3'',4'',3'''',4''''-tetracarboxylic acid anhydride; 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride; 4,4''-(p-phenylenedioxy)diphthalic anhydride; 4,4''-(p-Phenylenedioxy)bis[phthalic anhydride]; HYDROQUINONE DIPHTHALIC ANHYDRIDE; 4,4''-(4,1-Phenylenedioxy)bis[phthalic anhydride]](/web/image/product.template/46266/image?unique=12ea25a)
1,4-Diphenoxybenzene-3'',4'',3'''',4''''-tetracarboxylic acid anhydride; 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride; 4,4''-(p-phenylenedioxy)diphthalic anhydride; 4,4''-(p-Phenylenedioxy)bis[phthalic anhydride]; HYDROQUINONE DIPHTHALIC ANHYDRIDE; 4,4''-(4,1-Phenylenedioxy)bis[phthalic anhydride]
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