3818588 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818588 > 2 > ChemIDplus > 167940092 > 1,5-Naphthalenedisulfonic acid, 2-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-, sodium salt 167940-09-2 > 167940-09-2 > 167940092 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=167940092 $$$$