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Substance Name: 2-Naphthalenesulfonic acid, 5-(2-(dimethylphenyl)diazenyl)-6-hydroxy-, barium salt (2:1)
RN: 68422-67-3
InChIKey: BZTOGTMMXIBPKK-FFRZOONGSA-L

Molecular Formula

  • C18-H16-N2-O4-S.1/2Ba

Molecular Weight

  • 848.115
 
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Names and Synonyms

Synonym

  • EINECS 270-272-5

Systematic Names

  • 2-Naphthalenesulfonic acid, 5-((dimethylphenyl)azo)-6-hydroxy-, barium salt (2:1)
  • 2-Naphthalenesulfonic acid, 5-(2-(dimethylphenyl)diazenyl)-6-hydroxy-, barium salt (2:1)
  • Barium 5-((dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 68422-67-3

System Generated Number

  • 0068422673

Molecular Formulas

Molecular Formula

  • C18-H16-N2-O4-S.1/2Ba

Molecular Formula Fragments

  • Ba
  • C18-H16-N2-O4-S
  • COMPONENT

Structure Descriptors

InChI

1S/2C18H16N2O4S.Ba/c2*1-11-4-3-5-16(12(11)2)19-20-18-15-8-7-14(25(22,23)24)10-13(15)6-9-17(18)21;/h2*3-10,21H,1-2H3,(H,22,23,24);/q;;+2/p-2/b2*20-19+;

InChIKey

BZTOGTMMXIBPKK-FFRZOONGSA-L

Smiles

Cc1c(c(ccc1)/N=N/c2c(ccc3c2ccc(c3)S(=O)(=O)[O-])O)C.Cc1c(c(ccc1)/N=N/c2c(ccc3c2ccc(c3)S(=O)(=O)[O-])O)C.[Ba+2]