1,2-Benzenedicarbonyldifluoride, 4,5-difluoro- is a chemical compound registered under CAS number 83684-75-7, with the molecular formula C8H2F4O2 and a molecular weight of about 206.09 g/mol. It is also known as 4,5-Difluorophthaloylfluoride. NewsChem supplies 1,2-Benzenedicarbonyldifluoride, 4,5-difluoro- for laboratory research and bulk production; product code 398617. Send an inquiry for purity, packaging, price and lead time.