3750580 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750580 > 2 > ChemIDplus > 066138065 > 66138-06-5 EINECS 266-173-1 Hydrogen 5,6-dichloro-2-(3-(2H-benzimidazol-2-ylidene-5,6-dichloro-1-ethyl-1,3-dihydro-3-(3-sulphonatobutyl))propen-1-yl)-1-ethyl-3-(3-sulphonatobutyl)-1H-benzimidazolium, sodium salt > 66138-06-5 > 066138065 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=066138065 $$$$