3759433 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3759433 > 2 > ChemIDplus > 068814471 > 68814-47-1 EINECS 272-337-3 Refinery vent gas (petroleum) Vent gases Waste gases, refinery vent > 68814-47-1 > 068814471 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068814471 $$$$