Synonyms: 4-Cyclohexene-1,2-dicarboxylicacid, bis(2-isocyanatoethyl) ester (8CI); 4-Cyclohexene-1,2-dicarboxylic acid,diester with 2-hydroxyethyl isocyanate (7CI); Isocyanic acid, 2-hydroxyethylester, 4-cyclohexene-1,2-dicarboxylate (2:1) (ester) (8CI);Bis(2-isocyanatoethyl) 4-cyclohexene-1,2-dicarboxylate