3761621 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3761621 > 2 > ChemIDplus > 068987713 > 68987-71-3 Hexanedioic acid, polymer with 1,2-ethanediol, 1,1'-methylenebis(4-isocyanatocyclohexane) and 1,2-propanediol, reaction products with butylamine > 68987-71-3 > 068987713 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068987713 $$$$