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Substance Name: Benzenesulfonic acid, 4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (2:1)
RN: 15782-04-4
InChIKey: BEXFCYUYPJZRLU-IVYOCVIQSA-L

Molecular Formula

  • C16-H12-N2-O4-S.1/2Ba

Molecular Weight

  • 792.008
 
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Names and Synonyms

Synonym

  • EINECS 239-878-7

Systematic Names

  • Barium bis(4-((2-hydroxy-1-naphthyl)azo)benzenesulphonate)
  • Benzenesulfonic acid, 4-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1)
  • Benzenesulfonic acid, 4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (2:1)

Registry Numbers

CAS Registry Number

  • 15782-04-4

Other Registry Numbers

  • 1325-02-6
  • 67351-97-7

System Generated Number

  • 0015782044

Molecular Formulas

Molecular Formula

  • C16-H12-N2-O4-S.1/2Ba

Molecular Formula Fragments

  • Ba
  • C16-H12-N2-O4-S
  • COMPONENT

Structure Descriptors

InChI

1S/2C16H12N2O4S.Ba/c2*19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h2*1-10,19H,(H,20,21,22);/q;;+2/p-2/b2*18-17+;

InChIKey

BEXFCYUYPJZRLU-IVYOCVIQSA-L

Smiles

c12c(ccc(c2\N=N\c2ccc(cc2)S(=O)([O-])=O)O)cccc1.c12c(\N=N\c3ccc(S(=O)(=O)[O-])cc3)c(O)ccc1cccc2.[Ba+2]