1,2-Bis(methacryloyloxy)ethane 2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester 97-90-5 Diglycol dimethacrylate Ethanediol dimethacrylate Ethylene dimethacrylate Ethylene glycol bis(methacrylate) Ethylene glycol dimethacrylate Ethylene methacrylate Ethylenedimethyacrylate Glycol dimethacrylate Methacrylic acid, ethylene ester NSC24166 SR 206 Sartomer SR 206