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Substance Name: Chromate(2-), bis(4-(2-(2-((benzoyl-kappaO)oxy)-1-naphthalenyl)diazenyl-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(2-))-, sodium (1:2)
RN: 72269-42-2
InChIKey: MZNFYRQLJXIMKE-IACXNPLYSA-J

Molecular Formula

  • C54-H32-Cr-N4-O12-S2.2Na

Molecular Weight

  • 1090.9708
 
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Names and Synonyms

  • Chromate(2-), bis(4-((2-((benzoyl-kappaO)oxy)-1-naphthalenyl)azo-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(2-))-, disodium
  • Chromate(2-), bis(4-(2-(2-((benzoyl-kappaO)oxy)-1-naphthalenyl)diazenyl-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(2-))-, sodium (1:2)

Registry Numbers

CAS Registry Number

  • 72269-42-2

System Generated Number

  • 0072269422

Molecular Formulas

Molecular Formula

  • C54-H32-Cr-N4-O12-S2.2Na

Molecular Formula Fragments

  • C54-H32-Cr-N4-O12-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/2C27H18N2O6S.Cr.2Na/c2*30-22-16-24(36(32,33)34)20-12-6-7-13-21(20)25(22)28-29-26-19-11-5-4-8-17(19)14-15-23(26)35-27(31)18-9-2-1-3-10-18;;;/h2*1-16,30H,(H,32,33,34);;;/q;;+2;2*+1/p-4/b2*29-28+;;;

InChIKey

MZNFYRQLJXIMKE-IACXNPLYSA-J

Smiles

c1ccc(cc1)C(=O)Oc2c(c3c(cc2)cccc3)/N=N/c4c5cc(c6c4cccc6)S(=O)(=O)O[Cr-2]7(O5)OS(=O)(=O)c8c9c(c(c(c8)O7)/N=N/c1c(ccc2c1cccc2)OC(=O)c1ccccc1)cccc9.[Na+].[Na+]