101221-68-5 3-Hydroxy-1-mesityl-4,4,4-trifluoro-3-trifluoromethyl-1-butanone 3-Hydroxy-4,4,4-trifluoro-3-trifluoromethyl-2',4',6'-trimethylbutyrophenone BUTYROPHENONE, 3-HYDROXY-4,4,4-TRIFLUORO-3-(TRIFLUOROMETHYL)-2',4',6'-TRIMETHYL-