2,3,3-Trichloro-2-propenal 2,3,3-Trichloroacrolein 2,3,3-Trichloropropenal 2-Propenal, 2,3,3-trichloro- (9CI) 3787-28-8 4-01-00-03441 (Beilstein Handbook Reference) ACROLEIN, 2,3,3-TRICHLORO- BRN 1745438 CCRIS 7473