3812803 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812803 > 2 > ChemIDplus > 131517130 > 131517-13-0 2-Propenoic acid, 2-methyl-, polymer with 1,2-ethanediylbis(2-methyl-2-propenoate), ethenyl acetate, 2-hydroxybutyl 2-methyl-2-propenoate and 2-hydroxyethyl 2-methyl-2-propenoate Acetic acid ethenyl ester, polymer with 1,2-ethanediylbis(2-methyl-2-propenoate), 2-hydroxybutyl 2-methyl-2-propenoate and 2-methyl-2-propenoic acid Govafilcon A Govafilcon A [USAN] > 131517-13-0 > 131517130 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=131517130 $$$$