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Substance Name: Sodium 7-amino-4-hydroxynaphthalene-2-sulphonate
RN: 20074-69-5
InChIKey: FNLGVABBDVJJOP-UHFFFAOYSA-M

Molecular Formula

  • C10-H9-N-O4-S.Na

Molecular Weight

  • 261.2322
 
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Names and Synonyms

Synonym

  • EINECS 243-502-7

Systematic Name

  • Sodium 7-amino-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 20074-69-5

System Generated Number

  • 0020074695

Molecular Formulas

Molecular Formula

  • C10-H9-N-O4-S.Na

Molecular Formula Fragments

  • C10-H9-N-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H9NO4S.Na/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15;/h1-5,12H,11H2,(H,13,14,15);/q;+1/p-1

InChIKey

FNLGVABBDVJJOP-UHFFFAOYSA-M

Smiles

c1cc2c(cc1N)cc(cc2O)S(=O)(=O)[O-].[Na+]