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Substance Name: Chromate(1-), (5-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))hydroxy-, sodium (1:1)
RN: 85452-86-4
InChIKey: JKOLTEBICFEHJZ-HRBIVCMLSA-J

Molecular Formula

  • C16-H9-Cl-Cr-N2-O6-S.Na

Molecular Weight

  • 467.76
 
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Names and Synonyms

Synonym

  • EINECS 287-265-8

Systematic Names

  • Chromate(1-), (5-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))hydroxy-, sodium
  • Chromate(1-), (5-((5-chloro-2-hydroxyphenyl)azo)-6-hydroxy-2-naphthalenesulfonato(3-))hydroxy-, sodium
  • Chromate(1-), (5-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))hydroxy-, sodium (1:1)
  • Sodium (5-((5-chloro-2-hydroxyphenyl)azo)-6-hydroxynaphthalene-2-sulphonato(3-))hydroxychromate(1-)

Registry Numbers

CAS Registry Number

  • 85452-86-4

System Generated Number

  • 0085452864

Molecular Formulas

Molecular Formula

  • C16-H9-Cl-Cr-N2-O6-S.Na

Molecular Formula Fragments

  • C16-H9-Cl-Cr-N2-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H11ClN2O5S.Cr.Na.H2O/c17-10-2-6-14(20)13(8-10)18-19-16-12-4-3-11(25(22,23)24)7-9(12)1-5-15(16)21;;;/h1-8,20-21H,(H,22,23,24);;;1H2/q;+3;+1;/p-4/b19-18+;;;

InChIKey

JKOLTEBICFEHJZ-HRBIVCMLSA-J

Smiles

[Cr+3].c1(S(=O)([O-])=O)cc2ccc(c(c2cc1)\N=N\c1cc(ccc1[O-])Cl)[O-].[OH-].[Na+]