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Substance Name: Sodium naphthol sulfonate
RN: 6099-57-6
UNII: K4037B899Z
InChIKey: IAAKNVCARVEIFS-UHFFFAOYSA-M

Molecular Formula

  • C10-H8-O4-S.Na

Molecular Weight

  • 246.217
 
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Names and Synonyms

Name of Substance

  • Sodium naphthol sulfonate

Synonyms

  • 1-Hydroxynaphthalene-4-sulfonic acid sodium salt
  • 4-Hydroxy-1-naphthalenesulfonic acid monosodium salt
  • AI3-09052
  • EINECS 228-050-0
  • UNII-K4037B899Z

Systematic Names

  • 1-Naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
  • 1-Naphthalenesulfonic acid, 4-hydroxy-, sodium salt (1:1)
  • Sodium 4-hydroxynaphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 6099-57-6

FDA UNII

  • K4037B899Z

Related Registry Number

  • 84-87-7 (Parent)

System Generated Number

  • 0006099576

Molecular Formulas

Molecular Formula

  • C10-H8-O4-S.Na

Molecular Formula Fragments

  • C10-H8-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H8O4S.Na/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;/h1-6,11H,(H,12,13,14);/q;+1/p-1

InChIKey

IAAKNVCARVEIFS-UHFFFAOYSA-M

Smiles

c12c(S(=O)(=O)[O-])ccc(O)c1cccc2.[Na+]