12217-74-2 DIRECT YELLOW 117 DIRECT YELLOW 117

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
CAS Number：12217-74-2
Molecular Formula：C₃₀H₂₄N₆O₁₁S₃・3Na
Molecular Weight：806.6949
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