3808940 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3808940 > 2 > ChemIDplus > 108083438 > 108083-43-8 Gases (petroleum), extractive, C4-6, isopentene-rich, reaction products with methanol, byproducts from Gases, petroleum, extractive, C4-6, isopentene-rich, reaction products with methanol, byproducts from > 108083-43-8 > 108083438 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=108083438 $$$$