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Substance Name: 2-((4,5-Dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)naphthalene-1-sulphonic acid, barium salt
RN: 84030-39-7
InChIKey: YMIKUQRGCLQKIS-QUABFQRHSA-L

Molecular Formula

  • C20-H16-N4-O7-S2.x-Ba

Molecular Weight

  • 623.8136
 
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Names and Synonyms

Synonym

  • EINECS 281-812-4

Systematic Name

  • 2-((4,5-Dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)naphthalene-1-sulphonic acid, barium salt

Registry Numbers

CAS Registry Number

  • 84030-39-7

System Generated Number

  • 0084030397

Molecular Formulas

Molecular Formula

  • C20-H16-N4-O7-S2.x-Ba

Molecular Formula Fragments

  • Ba
  • C20-H16-N4-O7-S2
  • COMPONENT

Structure Descriptors

InChI

1S/C20H16N4O7S2.Ba/c1-12-18(20(25)24(23-12)14-7-9-15(10-8-14)32(26,27)28)22-21-17-11-6-13-4-2-3-5-16(13)19(17)33(29,30)31;/h2-11,18H,1H3,(H,26,27,28)(H,29,30,31);/q;+2/p-2/b22-21+;

InChIKey

YMIKUQRGCLQKIS-QUABFQRHSA-L

Smiles

CC1=NN(C(=O)C1/N=N/c2ccc3ccccc3c2S(=O)(=O)[O-])c4ccc(cc4)S(=O)(=O)[O-].[Ba+2]