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25180-46-5 5-amino-4-hydroxy-3-[4-[4-(4-hydroxyphenyl)azophenyl]phenyl]azo-6-(4-nitrophenyl)azo-naph

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Product Name 5-amino-4-hydroxy-3-[4-[4-(4-hydroxyphenyl)azophenyl]phenyl]azo-6-(4-nitrophenyl)azo-naphthalene-2,7-disulfonic acid
CAS No. 25180-46-5
InChI InChI=1/C34H24N8O10S2/c35-31-30-21(17-28(53(47,48)49)32(31)40-38-24-9-13-26(14-10-24)42(45)46)18-29(54(50,51)52)33(34(30)44)41-39-23-7-3-20(4-8-23)19-1-5-22(6-2-19)36-37-25-11-15-27(43)16-12-25/h1-18,43-44H,35H2,(H,47,48,49)(H,50,51,52)
Molecular Formula C34H24N8O10S2
Molecular Weight 768.73
Density 1.64g/cm3
Refractive index 1.763