3794661 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3794661 > 2 > ChemIDplus > 093920355 > 7-Hydroxy-8-((4-(phenylazo)phenyl)azo)naphthalene-1,3-disulphonic acid, compound with N,N'-di(o-tolyl)guanidine (1:1) 93920-35-5 EINECS 300-121-1 > 93920-35-5 > 093920355 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093920355 $$$$