1,2-Dichloro-2H,3H,3H-perfluorobutane is a chemical compound registered under CAS number 153083-94-4, with the molecular formula C4H3Cl2F5 and a molecular weight of about 216.96 g/mol. It is also known as 1,2-Dichloro-1,1,4,4,4-pentafluorobutane. KingChemi supplies 1,2-Dichloro-2H,3H,3H-perfluorobutane for laboratory research and bulk production; product code 2338069. Send an inquiry for purity, packaging, price and lead time.