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Substance Name: EINECS 278-126-2
RN: 75214-56-1
InChIKey: KEWRQNZNYNKSNC-MZPMOWRQSA-I

Molecular Formula

  • C36-H20-Cl-Cr-N4-O7-S.2Na

Molecular Weight

  • 786.07
 
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Names and Synonyms

Results Name

  • EINECS 278-126-2

Synonym

  • EINECS 278-126-2

Systematic Names

  • Chromate(2-), (1-((5-chloro-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)(3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-1-naphthalenesulfonato(3-))-, disodium
  • Chromate(2-), (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphthalenolato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonato(3-))-, disodium
  • Chromate(2-), (1-(2-(5-chloro-2-(hydroxy-kappaO)phenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)(3-(hydroxy-kappaO)-4-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-1-naphthalenesulfonato(3-))-, sodium (1:2)
  • Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))chromate(2-)

Registry Numbers

CAS Registry Number

  • 75214-56-1

System Generated Number

  • 0075214561

Molecular Formulas

Molecular Formula

  • C36-H20-Cl-Cr-N4-O7-S.2Na

Molecular Formula Fragments

  • C36-H20-Cl-Cr-N4-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H14N2O5S.C16H11ClN2O2.Cr.2Na/c23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;17-11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21;;;/h1-11,23-24H,(H,25,26,27);1-9,20-21H;;;/q;;+3;2*+1/p-5/b22-21+;19-18+;;;

InChIKey

KEWRQNZNYNKSNC-MZPMOWRQSA-I

Smiles

[Na+].[Na+].Clc1ccc2O[Cr-2]34(Oc5ccc6ccccc6c5N=Nc2c1)Oc7ccc8ccccc8c7N=Nc9c(O3)cc(c%10ccccc9%10)S(=O)(=O)O4