| 摘要 |
Provided is a nonflammable solvent composition, etc., that is easy to handle and has excellent cleaning properties and the like. The nonflammable solvent composition comprises 1,1-dichloro-2,3,3,3-tetrafluoropropene and acetone, wherein the mass ratio of 1,1-dichloro-2,3,3,3-tetrafluoropropene to acetone is 85/15-89.7/10.3. |
