direct yellow 117

[ CAS No. ]:
12217-74-2

[ Name ]:
direct yellow 117

[Synonym ]:
1,3-Naphthalenedisulfonic acid,7-(2-(4-((((2-methoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)amino)carbonyl)amino)phenyl)diazenyl)-,sodium salt (1:3)
1,3-Naphthalenedisulfonic acid,7-((4-((((2-methoxy-4-((3-sulfophenyl)azo)phenyl)amino)carbonyl)amino)phenyl)azo)-,trisodium salt