3767723 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767723 > 2 > ChemIDplus > 073019268 > 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((6-sulfo-2-naphthalenyl)azo)-, manganese(2+) salt (1:1) 3-Hydroxy-4-((6-sulfo-2-naphthyl)azo)-2-naphthalenecarboxylic acid,manganese salt (1:1) 73019-26-8 > 73019-26-8 > 073019268 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=073019268 $$$$