3733677 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733677 > 2 > ChemIDplus > 013478483 > 13478-48-3 14640-78-9 Silicic acid (H2SiO3),iron(2+) salt (1:1) > 13478-48-3 14640-78-9 > 013478483 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013478483 $$$$