Azeotropic compositions of 1,1,2-trichlorotrifluoroethane and trans-1, 2-dichloroethylene with ethanol, N-propanol isopronol and acetone or with ethanol or acetone and nitromethane

摘要

Azeotropic mixtures of 1,1,2-trichlorotrifluoro­ethane (CFC-113) with trans-1,2-dichloroethylene and ethanol, n-propanol, isopropanol or acetone are disclosed. Also, azeotropic mixtures of 1,1,2-trichlorotrifluoro­ethane (CFC-113), trans-1,2-dichloroethylene and ethanol or acetone with nitromethane are disclosed. The azeotropic mixtures are useful in solvent cleaning applications.