. . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Hexafluoroacetone Hydrate"@en . . "experimental"@en . . "Toshikazu Kawai, Akira Negishi, \"Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol by vapor phase catalytic reaction of hexafluoroacetone hydrate with hydrogen.\" U.S. Patent US4467124, issued November, 1964."@en . . .