3806793 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3806793 > 2 > ChemIDplus > 102479878 > 102479-87-8 Gases (petroleum), extractive, C3-5, butene-isobutylene-rich, reaction products with butene, isobutylene and methanol, distn. residues Gases, petroleum, extractive, C3-5, butene-isobutylene-rich, reaction products with butene, isobutylene and methanol, distn. residues > 102479-87-8 > 102479878 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102479878 $$$$