1,1,1,3,3-Pentachloroacetone 1,1,1,3,3-Pentachloropropanone 1768-31-6 2-Propanone, 1,1,1,3,3-pentachloro- 4-01-00-03222 (Beilstein Handbook Reference) BRN 1766425 CCRIS 7472 EINECS 217-188-7 PENTACHLOROACETONE Pentachloropropanone