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Substance Name: 1,5-Naphthalenedisulfonic acid, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)
RN: 67990-34-5
InChIKey: RWKXUVPYWZEICG-QUABFQRHSA-L

Molecular Formula

  • C20-H14-N2-O7-S2.Ba

Molecular Weight

  • 593.784
 
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Names and Synonyms

Synonyms

  • 1,5-Naphthalenedisulfonic acid, 3-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1)
  • EINECS 268-056-0

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 3-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1)
  • 1,5-Naphthalenedisulfonic acid, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)
  • Barium 3-((2-hydroxynaphthyl)azo)naphthalene-1,5-disulphonate

Registry Numbers

CAS Registry Number

  • 67990-34-5

System Generated Number

  • 0067990345

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

InChIKey

RWKXUVPYWZEICG-QUABFQRHSA-L

Smiles

c12c(\N=N\c3cc(S(=O)(=O)[O-])c4cccc(c4c3)S(=O)(=O)[O-])c(O)ccc1cccc2.[Ba+2]