199202 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 199202 > 3 > ChemIDplus > 068475581 > 68475-58-1 Alkanes, C2-3 EINECS 270-652-0 Ethane - propane mixture, refrigerated liquid [NA1961] [Flammable gas] Ethane propane mixture Ethane-propane mixture Field ethane NA1961 > 68475-58-1 > 068475581 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068475581 $$$$