3807797 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3807797 > 2 > ChemIDplus > 103513151 > 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, hydrazine, methyloxirane and oxirane 103513-15-1 > 103513-15-1 > 103513151 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=103513151 $$$$