199262 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 199262 > 3 > ChemIDplus > 068555362 > 321903-99-5 68555-36-2 Bis(2-chloroethyl)ether, polymer with N,N'-bis(3-(dimethylamino)propyl)urea Urea, N,N'-bis(3-(dimethylamino)propyl)-, polymer with 1,1'-oxybis(2-chloroethane) > 321903-99-5 68555-36-2 > 068555362 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068555362 $$$$