3780973 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3780973 > 2 > ChemIDplus > 085994349 > 2,2'(Or 3,3')-((9,10-dihydro-9,10-dioxoanthracene-1,4-diyl)diimino)bis((tert-butyl)benzenesulphonic) acid 85994-34-9 EINECS 289-085-5 > 85994-34-9 > 085994349 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085994349 $$$$