英文别名:4-HYDROXYBUTYL METHACRYLATE;HYDROXYBUTYL METHACRYLATE;2-Propenoicacid,2-methyl-,2-hydroxybuthylester;hydroxybutyl methacrylate, mixture of isome;Hydroxybutyl methacrylate,mixture of isomers;HYDROXYBUTYL METHACRYLATE, 94%, MIXTURE OF ISOMERS;Hydroxybutyl methacrylate, mixture of isomers 94%