3809354 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809354 > 2 > ChemIDplus > 111211406 > 111211-40-6 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, tetrasodium salt > 111211-40-6 > 111211406 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=111211406 $$$$