METATAGS: Methyl-5-norbornene-2,3-dicarboxylic anhydride; Kayahard MCD; Epicure NMA; Methendic anhydride; Hardener HY906; Methylendic anhydride; EINECS 246-644-8; BRN 0162395; Methylnorbornene-2,3-dicarboxylic