3738538 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738538 > 2 > ChemIDplus > 033222514 > 33222-51-4 Diazenecarboxylic acid, hydrazide > 33222-51-4 > 033222514 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=033222514 $$$$