1,3-Naphthalenedisulfonic acid, 7-((4-((((4-((4,8-disulfo-2-naphthalenyl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)amino)-5-methoxy-2-methylphenyl)azo)-, lithium sodium salt 7-((4-((((4-((1,5-Disulfonaphthalen-3-yl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)amino)-2-methyl-5-methoxyphenyl)azo)-1,3-naphthalenedisulfonic acid, sodium, lithium salt 75198-99-1 EINECS 278-107-9 Lithium sodium 7-((4-((((4-((4,8-disulpho-2-naphthyl)azo)-2-methoxy-5-methylphenyl)amino)carbonyl)amino)-5-methoxy-o-tolyl)azo)naphthalene-1,3-disulphonate