1H,3H-Benzo(1,2-c:4,5-c)difuran-1,3,5,7-tetrone, polymer with 5,5-carbonylbis(1,3-isobenzofurandione) and 1,3-diisocyanatomethylbenzene is a chemical compound registered under CAS number 134119-41-8. CKSPharm supplies 1H,3H-Benzo(1,2-c:4,5-c)difuran-1,3,5,7-tetrone, polymer with 5,5-carbonylbis(1,3-isobenzofurandione) and 1,3-diisocyanatomethylbenzene for laboratory research and bulk production; product code 744209. Send an inquiry for purity, packaging, price and lead time.