3756527 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3756527 > 2 > ChemIDplus > 068477849 > 68477-84-9 C2 Return stream EINECS 270-766-0 Gases, petroleum, C2-return stream > 68477-84-9 > 068477849 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068477849 $$$$