Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
CAS No.: 4415-87-6 Formula: C8H4O6
Weight: 196.114
Synonyms: Tetrahydrocyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetraone; tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone; Cyclobutane-1,2,3,4-tetracarboxylic dianhydride; CBDA; 1,2,3,4-cyclobutanetetra-carboxylic acid dianhydride;
Preparation reagents for biologically and pharmacologically active molecules; preparation of photosensitive polyimide materials for high-performance organic thin film transistors; selective cross-linking of polyimide photonic devices.