3,6-二甲基苯酐;
Phthalic anhydride,6-dimethyl;4,7-dimethyl-isobenzofuran-1,3-dione;Phthalic anhydride,3,6-dimethyl;3,6-Dimethylphthalsaeureanhydrid;3,6-dimethyl-phthalic acid anhydride;
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