1,1-DICHLOROPROPANONE 1,1-Dichloro-2-propanone 1,1-Dichloroacetone 2-Propanone, 1,1-dichloro- 4-01-00-03218 (Beilstein Handbook Reference) 513-88-2 AI3-52312 BRN 1740214 CCRIS 1941 Dichloromethyl methyl ketone EINECS 208-175-7 NSC 42725 alpha,alpha-Dichloroacetone