COMPOSITIONS DU TYPE AZÉOTROPE COMPRENANT DU Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTÈNE

摘要

The present invention aims to solve the above mentioned problems by providing a new azeotrope-like composition that can be used for a wide range of industrial purposes. The provision of an azeotrope-like composition including 93.0-99.0 weight percent Z-1,1,1,4,4,4-hexafluoro-2-buteine and 0.1-7 weight percent isopropanol.