116-54-1 AI3-18187 Acetic acid, dichloro-, methyl ester CCRIS 7740 Dichloroacetic acid methyl ester EINECS 204-146-8 METHYL DICHLOROACETATE Methyl 2,2-dichloroacetate Methyl dichloroacetate [UN2299] [Poison] NSC 2882 UN2299