101913-84-2 4-HEPTANONE, 2,6-BIS(TRIFLUOROMETHYL)-1,7-DICHLORO-2,6-DIHYDROXY-1,1,7,7-TETRAFL 4-Heptanone, 2,6-bis(trifluoromethyl)-1,7-dichloro-2,6-dihydroxy-1,1,7,7-tetrafluoro-, dimethylhydrazone