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Substance Name: 1-Naphthalenesulfonic acid, 5-(2-(4-(2-(2-chlorophenyl)diazenyl)-6(or 7)-sulfo-1-naphthalenyl)diazenyl)-8-(phenylamino)-, sodium salt (1:2)
RN: 67892-55-1

Molecular Formula

  • C32-H22-Cl-N5-O6-S2.2Na

Molecular Weight

  • 717.112
 
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Names and Synonyms

Synonyms

  • 1-Naphthalenesulfonic acid, 5-((4-(2-chlorophenylazo)-6(7)-sulfo-1-naphthyl)azo)-8-(phenylamino)-, disodium salt
  • EINECS 267-589-6

Systematic Names

  • 1-Naphthalenesulfonic acid, 5-((4-((2-chlorophenyl)azo)-6(or 7)-sulfo-1-naphthalenyl)azo)-8-(phenylamino)-, disodium salt
  • 1-Naphthalenesulfonic acid, 5-(2-(4-(2-(2-chlorophenyl)diazenyl)-6(or 7)-sulfo-1-naphthalenyl)diazenyl)-8-(phenylamino)-, sodium salt (1:2)
  • Disodium 8-anilino-5-((4-((2-chlorophenyl)azo)-6(or 7)-sulphonatonaphthyl)azo)naphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 67892-55-1

System Generated Number

  • 0067892551

Molecular Formulas

Molecular Formula

  • C32-H22-Cl-N5-O6-S2.2Na

Molecular Formula Fragments

  • C32-H22-Cl-N5-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

Smiles

[Na+].[Na+].c1c2c(ccc(c2ccc1)\N=N\c1ccc(c2cc(ccc12)S(=O)(=O)[O-])\N=N\c1c(cccc1)Cl)Nc1ccccc1.S(=O)(=O)([O-])*