Composition containing trans-1,2-difluoroethylene

摘要

Problem to be solved: to provide a new composition containing trans-1,2-difluoroethylene.A composition comprising trans-1,2-difluoroethylene (hfo-1132 (E)) and at least one additional compound. Said composition comprising azeotropic or azeotropic composition. Use as the heat transfer medium, foaming agent or injection agent of the composition.No selection