3752297 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3752297 > 2 > ChemIDplus > 067939564 > 64640-23-9 67939-56-4 Acetaldehyde, polymer with ammonia and formaldehyde Formaldehyde, acetaldehyde, ammonia resin > 64640-23-9 67939-56-4 > 067939564 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067939564 $$$$