Hydrofuoroalkanes as cleaning and degreasing solvents

摘要

Hydrofluoroalkanes useful as solvents, especially for vapor degreasing and solvent cleaning, are one or many of the following formulae: CHF2-X-(CHF)n-X-Ywherein X is selected from the group consisting of CHF, CF2 and CH2, Y is CH3, and n is 0, 1 or 2.