3775335 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3775335 > 2 > ChemIDplus > 084473858 > 84473-85-8 Dihydrogen (ethyl)(4-(4-(ethyl(3-sulphonatobenzyl)amino)-2'-sulphonatobenzhydrylidene)cyclohexa-2,5-dien-1-ylidene)(3-sulphonatobenzyl)ammonium, aluminium sodium salt EINECS 282-940-3 > 84473-85-8 > 084473858 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=084473858 $$$$