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Substance Name: Sodium 8-((2-hydroxy-1-naphthyl)azo)naphthalene-2-sulphonate
RN: 85136-41-0
InChIKey: KOALCBOFVXQGEV-ZPZFBZIMSA-N

Molecular Formula

  • C20-H14-N2-O4-S.Na

Molecular Weight

  • 402.4045
 
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Names and Synonyms

Synonym

  • EINECS 285-766-6

Systematic Name

  • Sodium 8-((2-hydroxy-1-naphthyl)azo)naphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 85136-41-0

System Generated Number

  • 0085136410

Molecular Formulas

Molecular Formula

  • C20-H14-N2-O4-S.Na

Molecular Formula Fragments

  • C20-H14-N2-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H14N2O4S.Na.H/c23-19-11-9-13-4-1-2-6-16(13)20(19)22-21-18-7-3-5-14-8-10-15(12-17(14)18)27(24,25)26;;/h1-12,23H,(H,24,25,26);;/b22-21+;;

InChIKey

KOALCBOFVXQGEV-ZPZFBZIMSA-N

Smiles

c1ccc2c(c1)ccc(c2/N=N/c3cccc4c3cc(cc4)S(=O)(=O)O)O.[NaH]