| abstract |
A composition, comprising: i) perfluoroheptene; and ii) a compound selected from methyl acetate, acetone, tert-butyl acetate, isopropyl acetate, n-heptane, iso-octane, n-hexane, hexamethyldisiloxane, and cyclopentane; wherein the methyl acetate, acetone, tert-butyl acetate, isopropyl acetate, n-heptane, iso-octane, n-hexane, hexamethyldisiloxane, or cyclopentane is present in the composition in an amount effective to form an azeotrope composition or azeotrope-like composition with the perfluoroheptene. |