Name:2,2-dichloro-1,1,1-trifluoroethane,CAS:306-83-2.Use:Mainly used in refrigeration systems or as a foaming agent (mainly polyurethane foaming agent) and cleaning agents.Buy CF3CHCl2.Molecular Fomula:C2HCl2F3,Molar Mass:152.93,Density:1,475 g/cm3,Melti