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Substance Name: Chromate(3-), bis(2-(2-(2-(hydroxy-kappaO)-4-hydroxy-3-(2-(5-sulfo-1-naphthalenyl)diazenyl-kappaN1)phenyl)diazenyl)benzoato(3-)-kappaO)-, sodium (1:3)
RN: 94933-05-8
InChIKey: WUTGKAMXOTUQGV-YCPZTHELSA-H

Classification Codes

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag S (Substance is Identified in a Proposed or Final SNUR (Significant New Use Rule) under TSCA)

Molecular Formula

  • C46-H26-Cr-N8-O14-S2.3Na

Molecular Weight

  • 1099.85
 
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Names and Synonyms

  • Chromate(3-), bis(2-((2-(hydroxy-kappaO)-4-hydroxy-3-((5-sulfo-1-naphthalenyl)azo-kappaN1)phenyl)azo)benzoato(3-)-kappaO)-, trisodium
  • Chromate(3-), bis(2-(2-(2-(hydroxy-kappaO)-4-hydroxy-3-(2-(5-sulfo-1-naphthalenyl)diazenyl-kappaN1)phenyl)diazenyl)benzoato(3-)-kappaO)-, sodium (1:3)

Registry Numbers

CAS Registry Number

  • 94933-05-8

System Generated Number

  • 0094933058

Molecular Formulas

Molecular Formula

  • C46-H26-Cr-N8-O14-S2.3Na

Molecular Formula Fragments

  • C46-H26-Cr-N8-O14-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/2C23H16N4O7S.Cr.3Na/c2*28-19-12-11-18(26-24-17-8-2-1-5-15(17)23(30)31)22(29)21(19)27-25-16-9-3-7-14-13(16)6-4-10-20(14)35(32,33)34;;;;/h2*1-12,28-29H,(H,30,31)(H,32,33,34);;;;/q;;+3;3*+1/p-6/b2*26-24+,27-25+;;;;

InChIKey

WUTGKAMXOTUQGV-YCPZTHELSA-H

Smiles

[Na+].c1(c2c(ccc1)c(\N=N\c1c(ccc(c1[O-])\N=N\c1c(cccc1)C([O-])=O)O)ccc2)S(=O)(=O)[O-].c1(c2c(ccc1)c(ccc2)\N=N\c1c(ccc(c1[O-])\N=N\c1ccccc1C([O-])=O)O)S([O-])(=O)=O.[Cr+3].[Na+].[Na+]