3766621 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766621 > 2 > ChemIDplus > 072333085 > 72333-08-5 Isobutyraldehyde, 1-(2-hydroxyethyl)piperazine polymer Propanal, 2-methyl-, polymer with 1-piperazineethanol > 72333-08-5 > 072333085 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072333085 $$$$