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Substance Name: Chromate(3-), bis(3-(2-(2-(hydroxy-kappaO)-4-hydroxyphenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)benzenesulfonato(3-))-, hydrogen (1:3)
RN: 61623-21-0
InChIKey: KEJOFXILOOCOCU-FZHLCEHXSA-K

Molecular Formula

  • C24-H14-Cr-N4-O12-S2.3H

Molecular Weight

  • 669.5423
 
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Names and Synonyms

Synonym

  • Chromate(3-), bis(4-hydroxy-3-((2,4-dihydroxyphenyl)azo)benzenesulfonato(3-))-, trihydrogen

Systematic Names

  • Chromate(3-), bis(3-((2-(hydroxy-kappaO)-4-hydroxyphenyl)azo-kappaN1)-4-(hydroxy-kappaO)benzenesulfonato(3-))-, trihydrogen
  • Chromate(3-), bis(3-(2-(2-(hydroxy-kappaO)-4-hydroxyphenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)benzenesulfonato(3-))-, hydrogen (1:3)

Registry Numbers

CAS Registry Number

  • 61623-21-0

System Generated Number

  • 0061623210

Molecular Formulas

Molecular Formula

  • C24-H14-Cr-N4-O12-S2.3H

Molecular Formula Fragments

  • C24-H14-Cr-N4-O12-S2
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C12H10N2O6S.Cr/c2*15-7-1-3-9(12(17)5-7)13-14-10-6-8(21(18,19)20)2-4-11(10)16;/h2*1-6,15-17H,(H,18,19,20);/q;;+3/p-3/b2*14-13+;

InChIKey

KEJOFXILOOCOCU-FZHLCEHXSA-K

Smiles

[H+].[H+].[H+].c1c(cc2c(c1)/N=N/c3c4ccc(c3)S(=O)(=O)O[Cr-3]56(O2)(O4)OS(=O)(=O)c7cc(c(cc7)O5)/N=N/c8c(cc(cc8)O)O6)O