1,1-dimethoxybutan-3-ol, Aldol-dimethylacetal, (D,L)-3-hydroxybutanal dimethyl acetal, EINECS 254-512-6, 2-Butanol,4,4-dimethoxy-,(S), 3-Hydroxy-butyraldehyd-dimethylacetal, 3-Hydroxybutyraldehyde Dimethyl Acetal, 4,4-dimethoxy-butan-2-ol, 2-Butanol,4,4-dimethoxy