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Substance Name: Chromate(3-), (3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))(2-hydroxy-3-(((2-hydroxy-5-((4-(phenylazo)phenyl)azo)phenyl)methylene)amino)-5-nitrobenzenesulfonato(3-))-, trisodium
RN: 93783-72-3
InChIKey: ROBTVOGXSOLBAH-UCINCYBGSA-H

Molecular Formula

  • C45-H25-Cr-N9-O14-S2.3Na

Molecular Weight

  • 1100.8395
 
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Names and Synonyms

Synonym

  • EINECS 298-267-3

Systematic Name

  • Chromate(3-), (3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))(2-hydroxy-3-(((2-hydroxy-5-((4-(phenylazo)phenyl)azo)phenyl)methylene)amino)-5-nitrobenzenesulfonato(3-))-, trisodium

Registry Numbers

CAS Registry Number

  • 93783-72-3

System Generated Number

  • 0093783723

Molecular Formulas

Molecular Formula

  • C45-H25-Cr-N9-O14-S2.3Na

Molecular Formula Fragments

  • C45-H25-Cr-N9-O14-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C25H18N6O7S.C20H13N3O7S.Cr.3Na/c32-23-11-10-20(30-29-19-8-6-18(7-9-19)28-27-17-4-2-1-3-5-17)12-16(23)15-26-22-13-21(31(34)35)14-24(25(22)33)39(36,37)38;24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30;;;;/h1-15,32-33H,(H,36,37,38);1-10,24-25H,(H,28,29,30);;;;/q;;+3;3*+1/p-6/b26-15+,28-27+,30-29+;22-21+;;;;

InChIKey

ROBTVOGXSOLBAH-UCINCYBGSA-H

Smiles

[Na+].[Na+].[Na+].[O-][N+](=O)c1ccc2c3N=Nc4c(O[Cr-3]567(Oc8ccc(cc8\C=N\c9cc(cc(c9O5)S(=O)(=O)O6)[N+](=O)[O-])N=Nc%10ccc(cc%10)N=Nc%11ccccc%11)Oc3cc(c2c1)S(=O)(=O)O7)ccc%12ccccc4%12