甲基丙烯酸2-氧代-2-[(5-氧代-4-氧雜三環[4.2.1.03,7]壬烷-2-基)氧基]乙酯 2-Propenoic acid, 2-Methyl-, 2-[(hexahydro-2-oxo-3,5-Methano-2H-cyclopenta[b]furan-6-yl)oxy]-2-oxoethyl ester GC:≥99% 應用:光刻膠單體