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25180-40-9 5-[4-[4-[[4-[(4-amino-7-sulfo-1-naphthyl)azo]-6-sulfo-1-naphthyl]azo]phenyl]phenyl]azo-2-

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Product Name 5-[4-[4-[[4-[(4-amino-7-sulfo-1-naphthyl)azo]-6-sulfo-1-naphthyl]azo]phenyl]phenyl]azo-2-hydroxy-benzoic acid
CAS No. 25180-40-9
InChI InChI=1/C39H27N7O9S2/c40-34-14-15-36(31-20-27(56(50,51)52)10-12-29(31)34)45-46-37-17-16-35(30-13-11-28(21-32(30)37)57(53,54)55)44-42-25-7-3-23(4-8-25)22-1-5-24(6-2-22)41-43-26-9-18-38(47)33(19-26)39(48)49/h1-21,47H,40H2,(H,48,49)(H,50,51,52)(H,53,54,55)
Molecular Formula C39H27N7O9S2
Molecular Weight 801.8
Density 1.57g/cm3
Refractive index 1.751