3775022 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3775022 > 2 > ChemIDplus > 084256973 > 20,20'-(2-Hydroxypropane-1,3-diyl)bis(2,2,4,4-tetramethyl-7-oxa-3,20-diazadispiro(5.1.11.2)henicosan-21-one) 84256-97-3 EINECS 282-613-5 > 84256-97-3 > 084256973 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=084256973 $$$$