3737630 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737630 > 2 > ChemIDplus > 029402128 > 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 2,4-diisocyanato-1-methylbenzene 29402-12-8 > 29402-12-8 > 029402128 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=029402128 $$$$