3740755 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3740755 > 2 > ChemIDplus > 039380706 > 39380-70-6 EINECS 254-437-9 Silicic acid, compd. with guanidine > 39380-70-6 > 039380706 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=039380706 $$$$