1,3-Butanedione, 4,4,4-trifluoro-1-(2-furanyl)- 1,3-Butanedione, 4,4,4-trifluoro-1-(2-furyl)- 2-Furoyltrifluoroacetone 326-90-9 Furonyltrifluoroacetone Furoyltrifluoroacetone NSC9186 Perfluoroacetyl(2-furoyl)methane