10140-99-5 2-Chloro-1,1,3-triethoxy propane 4-01-00-03974 (Beilstein Handbook Reference) BRN 1701600 NSC 19186 Propane, 2-chloro-1,1,3-triethoxy- (9CI) Propionaldehyde, 2-chloro-3-ethoxy-, diethyl acetal