3732665 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3732665 > 2 > ChemIDplus > 012063273 > 12063-27-3 Ferric sulfide Iron sesquisulfide Iron sulfide (Fe2S3) Iron(3+) sulfide > 12063-27-3 > 012063273 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012063273 $$$$