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Substance Name: Chromate(1-), bis(3-(2-(5,8-dichloro-1-(hydroxy-kappaO)-2-naphthalenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)benzenesulfonamidato(2-))-, sodium (1:1)
RN: 71550-00-0
InChIKey: CQIQSBSXRAKETK-XJQIYIKESA-J

Molecular Formula

  • C32-H18-Cl4-Cr-N6-O8-S2.Na

Molecular Weight

  • 895.458
 
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Names and Synonyms

Synonym

  • Bis(3-((5,8-dichloro-1-hydroxy-2-naphthalenyl)azo)-4-hydroxybenzenesulfonamidato(2-))chromate(1-), sodium

Systematic Names

  • Chromate(1-), bis(3-((5,8-dichloro-1-(hydroxy-kappaO)-2-naphthalenyl)azo-kappaN1)-4-(hydroxy-kappaO)benzenesulfonamidato(2-))-, sodium
  • Chromate(1-), bis(3-((5,8-dichloro-1-hydroxy-2-naphthalenyl)azo)-4-hydroxybenzenesulfonamidato(2-))-, sodium
  • Chromate(1-), bis(3-(2-(5,8-dichloro-1-(hydroxy-kappaO)-2-naphthalenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)benzenesulfonamidato(2-))-, sodium (1:1)

Registry Numbers

CAS Registry Number

  • 71550-00-0

System Generated Number

  • 0071550000

Molecular Formulas

Molecular Formula

  • C32-H18-Cl4-Cr-N6-O8-S2.Na

Molecular Formula Fragments

  • C32-H18-Cl4-Cr-N6-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/2C16H11Cl2N3O4S.Cr.Na/c2*17-10-3-4-11(18)15-9(10)2-5-12(16(15)23)20-21-13-7-8(26(19,24)25)1-6-14(13)22;;/h2*1-7,22-23H,(H2,19,24,25);;/q;;+3;+1/p-4/b2*21-20+;;

InChIKey

CQIQSBSXRAKETK-XJQIYIKESA-J

Smiles

c1c2c(c(ccc2Cl)Cl)c(c(\N=N\c2cc(ccc2[O-])S(N)(=O)=O)c1)[O-].[Cr+3].c1cc(c(c2c1c(ccc2Cl)Cl)[O-])\N=N\c1c(ccc(c1)S(N)(=O)=O)[O-].[Na+]