203715 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 203715 > 3 > ChemIDplus > 001318009 > 1318-00-9 57249-14-6 VERMICULITE Vermiculite (Mg0.33(Mg2-3(Al0-1Fe0-1)0-1)(Si2.33-3.33Al0.67-1.67)(OH)2O10.4H2O) > 1318-00-9 57249-14-6 > 001318009 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001318009 $$$$