3731546 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731546 > 2 > ChemIDplus > 009043714 > 1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) 9039-94-5 9043-71-4 Methyl-m-phenyleneisocyanate, 1,4-butanediol, alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) polymer Toluenediisocyanate, 1,4-butanediol, tetramethylene ether glycol polymer > 9039-94-5 9043-71-4 > 009043714 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009043714 $$$$