3773419 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773419 > 2 > ChemIDplus > 083783975 > 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((6-sulpho-2-naphthyl)azo)naphthalene-2-sulphonic) acid, lithium sodium salt, compound with 2,2'-(methylimino)diethanol 83783-97-5 EINECS 280-833-6 > 83783-97-5 > 083783975 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083783975 $$$$