3819948 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819948 > 2 > ChemIDplus > 203588721 > 203588-72-1 Formaldehyde, reaction products with butylamine and 1-piperazineethanamine > 203588-72-1 > 203588721 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=203588721 $$$$