3730284 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3730284 > 2 > ChemIDplus > 007200228 > 7200-22-8 7348-25-6 Sulfuric acid diammonium salt, compd. with urea Urea, compd. with ammonium sulfate ((NH4)2SO4) > 7200-22-8 7348-25-6 > 007200228 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=007200228 $$$$