1,3-Butanediol diacrylate 1,3-Butylene diacrylate 1,3-Butylene glycol diacrylate 19485-03-1 2-Propenoic acid, 1-methyl-1,3-propanediyl ester ACRYLIC ACID, 1,3-BUTYLENE GLYCOL DIESTER Acrylic acid, 1-methyltrimethylene ester (8CI) Butane-1,3-diyl diacrylate EINECS 243-105-9