| abstract |
A hydrochlorofluoropropane azeotropic or azeotropic-like composition comprising at least two members selected from the group consisting of hydrochlorofluoropropanes of the formula I: nCH a Cl b F c CF₂CH x Cl y F z (I) nwherein a+b+c=3, x+y+z=3, a+x≧1, b+y≧1, and 0≦a,b,c,x,y,z≦3. |