Synonyms:
ethane-1,2-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) ; ethylene bis[1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate] ; 5,5'-[ethylenebis(oxycarbonyl)]bis(isobenzofuran-1,3-dione) ; ethylene glycol bis(anhydrotrimellitate) ; bis(1,3-dioxoisobenzofuran-5-carboxylic acid)ethylene ester ; ethylene glycol bis(4-trimellitate anhydride) ; 4,4'-[ethylenebis(oxycarbonyl)]diphthalic acid 1,2:1',2'-dianhydride ; 1,2,4-benzenetricarboxylic acid cyclic 1,2-anhydride ethylene ester ; 1,2,4-benzenetricarboxylic acid 1,2-anhydride ethylene ester ; ethylene glycol bis(trimellitic anhydride)
