Description General description Bromoacetaldehyde diethyl acetal reacts with anhydrous trimethylamine to form glycine betaine aldehyde. It reacts with different thiophenols in the presence of KOH/Cu to produce the corresponding ketone and diethyl acetals. Application Bromoacetaldehyde diethyl acetal has been used in the synthesis of monomer 2-(2,2-dimethoxy)ethoxyethyl vinyl ether. It has been used as synthetic building block. Packaging 1 kg in glass bottle 100, 500 g in glass bottle