Reactive Red 120 Sodium Salt (Technical Grade)

8,8'-[p-Phenylenebis[imino(6-chloro-s-triazine-4,2-diyl)imino]]bis[2-(o-sulfophenylazo)-1-naphthol-3,6-disulfonic Acid Sodium Salt; Reactive Red KE 3B; Red KE 3B; 2,7-Naphthalenedisulfonic acid, 4,4′-[1,4-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[5-hydroxy-6-[(2-sulfophenyl)azo]-, hexasodium salt

ClC1=NC(NC2=CC=C(NC3=NC(NC4=CC(S(=O)([O-])=O)=CC5=C4C(O)=C(/N=N/C6=C(S(=O)([O-])=O)C=CC=C6)C(S(=O)([O-])=O)=C5)=NC(Cl)=N3)C=C2)=NC(NC7=CC(S(=O)([O-])=O)=CC(C=C8S([O-])(=O)=O)=C7C(O)=C8/N=N/C9=C(S(=O)([O-])=O)C=CC=C9)=N1.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

InChI=1S/C44H30Cl2N14O20S6.6Na/c45-39-51-41(55-43(53-39)49-27-17-23(81(63,64)65)13-19-15-31(85(75,76)77)35(37(61)33(19)27)59-57-25-5-1-3-7-29(25)83(69,70)71)47-21-9-11-22(12-10-21)48-42-52-40(46)54-44(56-42)50-28-18-24(82(66,67)68)14-20-16-32(86(78,79)80)36(38(62)34(20)28)60-58-26-6-2-4-8-30(26)84(72,73)74;;;;;;/h1-18,61-62H,(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H,75,76,77)(H,78,79,80)(H2,47,49,51,53,55)(H2,48,50,52,54,56);;;;;;/q;6*+1/p-6/b59-57+,60-58+;;;;;;

IUPAC name: sodium 5-((4-chloro-6-((4-((4-chloro-6-((8-hydroxy-3,6-disulfonato-7-((E)-(2-sulfonatophenyl)diazenyl)naphthalen-1-yl)amino)-1,3,5-triazin-2-yl)amino)phenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((E)-(2-sulfonatophenyl)diazenyl)naphthalene-2,7-disulfonate