2-HEPTEN-4-ONE, 6-(CHLORODIFLUOROMETHYL)-6-HYDROXY-2-METHYL-7,7,7-TRIFLUORO- 34844-12-7 7-Chloro-7,7-difluoro-6-hydroxy-2-methyl-6-trifluoromethyl-2-hepten-4-one 7-Chloro-7,7-difluoro-6-hydroxy-6-trifluoromethyl-2-methyl-2-hepten-4-one BRN 2455206 NSC 159962