3805250 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3805250 > 2 > ChemIDplus > 100403621 > 100403-62-1 EINECS 309-608-3 Residues, carbon black-ethylene manufg. pyrolysis pitch carbonization > 100403-62-1 > 100403621 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=100403621 $$$$