1,2-bis(p-tolyl)ethane-1,2-dione-1g
https://www.chemsilico.com/shop/na-da003kg0-12-bis-p-tolyl-ethane-12-dione-1g-48793
https://www.chemsilico.com/web/image/product.template/48793/image_1920?unique=eded62b
Aromatic dianhydride for high-performance polymers.
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