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Substance Name: Barium 3-hydroxy-4-((2,4,5-trichlorophenyl)azo)naphthalene-2,7-disulphonate
RN: 83399-82-0
InChIKey: XESRMLHAOKZABI-ANVLNOONSA-L

Molecular Formula

  • C16-H9-Cl3-N2-O7-S2.Ba

Molecular Weight

  • 647.0593
 
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Names and Synonyms

Synonym

  • EINECS 280-395-6

Systematic Name

  • Barium 3-hydroxy-4-((2,4,5-trichlorophenyl)azo)naphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 83399-82-0

System Generated Number

  • 0083399820

Molecular Formulas

Molecular Formula

  • C16-H9-Cl3-N2-O7-S2.Ba

Molecular Formula Fragments

  • Ba
  • C16-H9-Cl3-N2-O7-S2
  • COMPONENT

Structure Descriptors

InChI

1S/C16H9Cl3N2O7S2.Ba/c17-10-5-12(19)13(6-11(10)18)20-21-15-9-2-1-8(29(23,24)25)3-7(9)4-14(16(15)22)30(26,27)28;/h1-6,22H,(H,23,24,25)(H,26,27,28);/q;+2/p-2/b21-20+;

InChIKey

XESRMLHAOKZABI-ANVLNOONSA-L

Smiles

c1cc2c(cc1S(=O)(=O)[O-])cc(c(c2/N=N/c3cc(c(cc3Cl)Cl)Cl)O)S(=O)(=O)[O-].[Ba+2]