3823409 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3823409 > 2 > ChemIDplus > BY8930000 > NIOSH/BY8930000 > 4,4'-Sulfonyldianiline dihydriodide Aniline, 4,4'-sulfonyldi-, dihydriodide BY8930000 Sulfone, bis(p-aminophenyl)-, dihydriodide > BY8930000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=BY8930000 $$$$