3804713 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804713 > 2 > ChemIDplus > 099811617 > 4-Piperidinone, 2,2,6,6-tetramethyl-, manuf. of, by-products from,distn. residues 99811-61-7 EINECS 309-051-6 > 99811-61-7 > 099811617 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099811617 $$$$