Poly(difluoromethylene), .alpha.,.alpha.-phosphinicobis(oxy-2,1-ethanediyl)bis.omega.-fluoro- is a chemical compound registered under CAS number 65530-62-3, with the molecular formula C6H9F6O4P and a molecular weight of about 290.09 g/mol. It is also known as Poly(difluoromethylene), α,α-[phosphinicobis( oxy-2,1-ethanediyl)]bis[ω-fluoro-. ChemIBD supplies Poly(difluoromethylene), .alpha.,.alpha.-phosphinicobis(oxy-2,1-ethanediyl)bis.omega.-fluoro- for laboratory research and bulk production; product code 951923. Send an inquiry for purity, packaging, price and lead time.