Xtreme Refrigerant gas R141b solvent, used in cleaning systems and as a refrigerant under the names R-141b or HCFC-141b. 1,1-Dichloro-1-fluoroethane is a haloalkane with the formula C2H3Cl2F. You must try mr bet app. It is one of the three isomers of dichlorofluoroethane.
