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Substance Name: Sodium 5-chloro-3-((1,5-dihydroxy-2-naphthyl)azo)-2-hydroxybenzenesulphonate
RN: 3618-60-8
InChIKey: WZHKOJWGCKMJOJ-LTRPLHCISA-M

Molecular Formula

  • C16-H11-Cl-N2-O6-S.Na

Molecular Weight

  • 416.772
 
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Names and Synonyms

Synonym

  • EINECS 222-808-4

Systematic Name

  • Sodium 5-chloro-3-((1,5-dihydroxy-2-naphthyl)azo)-2-hydroxybenzenesulphonate

Registry Numbers

CAS Registry Number

  • 3618-60-8

System Generated Number

  • 0003618608

Molecular Formulas

Molecular Formula

  • C16-H11-Cl-N2-O6-S.Na

Molecular Formula Fragments

  • C16-H11-Cl-N2-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H11ClN2O6S.Na/c17-8-6-12(16(22)14(7-8)26(23,24)25)19-18-11-5-4-9-10(15(11)21)2-1-3-13(9)20;/h1-7,20-22H,(H,23,24,25);/q;+1/p-1/b19-18+;

InChIKey

WZHKOJWGCKMJOJ-LTRPLHCISA-M

Smiles

S(c1c(c(\N=N\c2c(c3cccc(c3cc2)O)O)cc(c1)Cl)O)([O-])(=O)=O.[Na+]