3768342 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768342 > 2 > ChemIDplus > 073612347 > 4-Chloro-2-((2-hydroxy-1-naphthalenyl)azo)-5-methylbenzenesulfonic acid, barium salt (2:1) 73612-34-7 Barium bis(6-chloro-4-((2-hydroxy-1-naphthyl)azo)toluene-3-sulphonate) Benzenesulfonic acid, 4-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-5-methyl-, barium salt (2:1) EINECS 277-553-1 > 73612-34-7 > 073612347 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=073612347 $$$$