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Substance Name: 1,5-Naphthalenedisulfonic acid, 2-(2-(4-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)
RN: 73612-38-1
InChIKey: CBXKLEYJWUQNRY-QUABFQRHSA-L

Molecular Formula

  • C20-H14-N2-O7-S2.Ba

Molecular Weight

  • 593.7838
 
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Names and Synonyms

Synonym

  • 2-((4-Hydroxy-1-naphthalenyl)azo)-1,5-naphthalenedisulfonic acid, barium salt (1:1)

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 2-((4-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1)
  • 1,5-Naphthalenedisulfonic acid, 2-(2-(4-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)

Registry Numbers

CAS Registry Number

  • 73612-38-1

System Generated Number

  • 0073612381

Molecular Formulas

Molecular Formula

  • C20-H14-N2-O7-S2.Ba

Molecular Formula Fragments

  • Ba
  • C20-H14-N2-O7-S2
  • COMPONENT

Structure Descriptors

InChI

1S/C20H14N2O7S2.Ba/c23-18-11-10-16(12-4-1-2-5-13(12)18)21-22-17-9-8-14-15(20(17)31(27,28)29)6-3-7-19(14)30(24,25)26;/h1-11,23H,(H,24,25,26)(H,27,28,29);/q;+2/p-2/b22-21+;

InChIKey

CBXKLEYJWUQNRY-QUABFQRHSA-L

Smiles

c1ccc2c(c1)c(ccc2O)/N=N/c3ccc4c(c3S(=O)(=O)[O-])cccc4S(=O)(=O)[O-].[Ba+2]