3834888 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3834888 > 2 > ChemIDplus > PB9300000 > NIOSH/PB9300000 > 4,7-Methanoindan, 1,2:5,6-diepoxyhexahydro-, mixed isomers Dicyclopentadiene dioxide, 70% exo isomers, 30% endo isomers PB9300000 > PB9300000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=PB9300000 $$$$