3737237 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737237 > 2 > ChemIDplus > 027967697 > 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-methylenebis(4-isocyanatobenzene) 211573-63-6 27967-69-7 > 211573-63-6 27967-69-7 > 027967697 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=027967697 $$$$