3738648 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738648 > 2 > ChemIDplus > 033970079 > 33970-07-9 Formaldehyde, ethenol homopolymer resin, urea blocked Urea, polymer with ethenol and formaldehyde > 33970-07-9 > 033970079 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=033970079 $$$$