101221-66-3 3-Hydroxy-4,4,4-trifluoro-3-trifluoromethylbutyrophenone azine 4,4,4-Trifluoro-3-hydroxy-3-trifluoromethyl butyrophenone azine BUTYROPHENONE, 3-HYDROXY-4,4,4-TRIFLUORO-3-TRIFLUOROMETHYL-, AZINE