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94021-34-8 5-[[2-amino-4-hydroxy-5-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]phenyl]azo]-4-hydro

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Product Name 5-[[2-amino-4-hydroxy-5-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonic acid
CAS No. 94021-34-8
Synonyms 5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid; 5-[2-amino-4-hydroxy-5-[4-[(4-nitro-2-sulfo-phenyl)amino]phenyl]azo-phenyl]azo-4-hydroxy-3-[4-[(4-nitro-2-sulfo-phenyl)amino]phenyl]azo-naphthalene-2,7-disulfonic acid
InChI InChI=1/C40H29N11O18S4/c41-28-18-34(52)32(47-44-23-5-1-21(2-6-23)42-29-11-9-25(50(54)55)15-35(29)71(61,62)63)19-31(28)46-48-33-17-27(70(58,59)60)13-20-14-37(73(67,68)69)39(40(53)38(20)33)49-45-24-7-3-22(4-8-24)43-30-12-10-26(51(56)57)16-36(30)72(64,65)66/h1-19,42-43,52-53H,41H2,(H,58,59,60)(H,61,62,63)(H,64,65,66)(H,67,68,69)
Molecular Formula C40H29N11O18S4
Molecular Weight 1079.9812
Density 1.85g/cm3
Refractive index 1.806