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Substance Name: Chromate(1-), bis(1-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium (1:1)
RN: 64611-73-0
InChIKey: SVNJYYNXXKFQBR-PMEKQEAXSA-J

Molecular Formula

  • C32-H18-Cr-N6-O8.Na

Molecular Weight

  • 689.514
 
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Names and Synonyms

Synonyms

  • 2-Naphthalenol, 1-((2-hydroxy-4-nitrophenyl)azo)-, hemichromium complex, monosodium salt
  • Chromate(1-), bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenato(2-))-, sodium
  • Chromate(1-), bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, sodium
  • EC 264-966-7
  • EINECS 264-966-7

Systematic Names

  • Chromate(1-), bis(1-((2-(hydroxy-kappaO)-4-nitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium
  • Chromate(1-), bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, sodium
  • Chromate(1-), bis(1-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium (1:1)
  • Sodium bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 64611-73-0

Other Registry Number

  • 57206-82-3

System Generated Number

  • 0064611730

Molecular Formulas

Molecular Formula

  • C32-H18-Cr-N6-O8.Na

Molecular Formula Fragments

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

Structure Descriptors

InChI

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

InChIKey

SVNJYYNXXKFQBR-PMEKQEAXSA-J

Smiles

c1(c([O-])ccc2ccccc12)\N=N\c1ccc(cc1[O-])[N+]([O-])=O.[Cr+3].c1(c2c(ccc1[O-])cccc2)\N=N\c1ccc([N+]([O-])=O)cc1[O-].[Na+]