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7481-49-4 2,7-naphthalenedisulfonic acid, 4-((2,4-dimethylphenyl)azo)-3-hydroxy-

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Product Name 2,7-Naphthalenedisulfonic acid, 4-((2,4-dimethylphenyl)azo)-3-hydroxy-
CAS No. 7481-49-4
InChI InChI=1/C18H16N2O7S2/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27)/b20-19+
Molecular Formula C18H16N2O7S2
Molecular Weight 436.463