198949 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 198949 > 3 > ChemIDplus > 064742901 > 64742-90-1 91721-99-2 EINECS 265-193-8 Residues, (petroleum), steam-cracked Residues, petroleum, steam-cracked Steam cracked residuum pitch (petroleum) Steam-cracked residue > 64742-90-1 91721-99-2 > 064742901 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064742901 $$$$