101913-93-3 4-HEPTANONE, 1,7-DICHLORO-2,6-DIHYDROXY-2,6-BIS(TRIFLUOROMETHYL)-1,1,7,7-TETRAFL 4-Heptanone, 1,7-dichloro-2,6-dihydroxy-2,6-bis(trifluoromethyl)-1,1,7,7-tetrafluoro-, hydrazone