China Suppliers > Kelco Chemicals Co.,Ltd. > Direct Yellow 117
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- Details for Direct Yellow 117
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Direct Yellow 117 12217-74-2
Category : Dyestuffs and Pigments/Direct Dyes
CAS NO : 12217-74-2 EC NO : MF : C30H24N6O11S3·3Na MW : 806.6949 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 Structure : 
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Direct Yellow 117