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Substance Name: Chromate(1-), bis(1-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)-, hydrogen (1:1)
RN: 50497-83-1
InChIKey: OCAVWKLAPNKECT-IVYOCVIQSA-K

Molecular Formula

  • C32-H18-Cr-N6-O8.H

Molecular Weight

  • 667.532
 
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Names and Synonyms

Synonym

  • EINECS 256-606-2

Systematic Names

  • Chromate(1-), bis(1-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, hydrogen
  • Chromate(1-), bis(1-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)-, hydrogen (1:1)
  • Hydrogen bis(1-((2-hydroxy-5-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 50497-83-1

Other Registry Number

  • 6421-72-3

System Generated Number

  • 0050497831

Molecular Formulas

Molecular Formula

  • C32-H18-Cr-N6-O8.H

Molecular Formula Fragments

  • C32-H18-Cr-N6-O8
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C16H11N3O4.Cr/c2*20-14-8-6-11(19(22)23)9-13(14)17-18-16-12-4-2-1-3-10(12)5-7-15(16)21;/h2*1-9,20-21H;/q;;+3/p-3/b2*18-17+;

InChIKey

OCAVWKLAPNKECT-IVYOCVIQSA-K

Smiles

c1c2ccccc2c(\N=N\c2c([O-])ccc([N+]([O-])=O)c2)c(c1)[O-].[Cr+3].c1c2c(c(c(c1)[O-])\N=N\c1c(ccc(c1)[N+]([O-])=O)[O-])cccc2