Free release

12217-74-2 direct yellow 117

service@apichina.com
Product Name DIRECT YELLOW 117
CAS No. 12217-74-2
Synonyms 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
Molecular Formula C30H24N6O11S3・3Na
Molecular Weight 806.6949