3821939 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3821939 > 2 > ChemIDplus > AR7630000 > NIOSH/AR7630000 > 4-Acridinecarboxamide, 9,9'-tetramethylenebis(sulfonylimino)bis(2-methoxy-p-phenyleneimino)bis-, dihydrochloride, sesquihydrate AR7630000 > AR7630000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=AR7630000 $$$$