Synonyms:
4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone;Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride (purified by sublimation);4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH);Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetra-carboxylic dianhydride (BTA);4,8-Etheno-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, 3a,4,4a,7a,8,8a-hexahydro-;TIMTEC-BB SBB007762;BICYCLO(2.2.2)OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC ACID DIANHYDRIDE;BICYCLO[2.2.2]OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC DIANHYDRIDE
![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride](https://img.chemicalbook.com/ProductImageEN/2020-1/Large/e2d2136d-b0e7-4df8-8630-9d4ac730c0fb.jpg)
![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride](https://img.chemicalbook.com/ProductImageEN/2020-1/Large/251e536c-df52-4a7a-b70c-9ce881d16fb5.jpg)
![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride](https://img.chemicalbook.com/ProductImageEN/2020-1/Large/7d6bed6f-1b81-4ac2-a0a9-0e8e80992ffb.jpg)
China![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride Structure](https://www.chemicalbook.com/CAS/GIF/1719-83-1.gif)
