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Substance Name: Chromate(3-), bis(2-(2-(2-(hydroxy-kappaO)-6-sulfo-1-naphthalenyl)diazenyl-kappaN1)benzoato(3-)-kappaO)-, hydrogen (1:3)
RN: 50497-85-3
InChIKey: VTHRJGGXZYCLNF-VFUQPONKSA-K

Molecular Formula

  • C34-H18-Cr-N4-O12-S2.3H

Molecular Weight

  • 793.6839
 
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Names and Synonyms

Synonym

  • Chromate(3-), bis(2-((6-hydroxy-2-sulfonaphthalenyl)azo)benzoato(3-))-, trihydrogen

Systematic Names

  • Chromate(3-), bis(2-((2-(hydroxy-kappaO)-6-sulfo-1-naphthalenyl)azo-kappaN1)benzoato(3-)-kappaO)-, trihydrogen
  • Chromate(3-), bis(2-(2-(2-(hydroxy-kappaO)-6-sulfo-1-naphthalenyl)diazenyl-kappaN1)benzoato(3-)-kappaO)-, hydrogen (1:3)

Registry Numbers

CAS Registry Number

  • 50497-85-3

Other Registry Number

  • 72845-63-7

System Generated Number

  • 0050497853

Molecular Formulas

Molecular Formula

  • C34-H18-Cr-N4-O12-S2.3H

Molecular Formula Fragments

  • C34-H18-Cr-N4-O12-S2
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C17H12N2O6S.Cr/c2*20-15-8-5-10-9-11(26(23,24)25)6-7-12(10)16(15)19-18-14-4-2-1-3-13(14)17(21)22;/h2*1-9,20H,(H,21,22)(H,23,24,25);/q;;+3/p-3/b2*19-18+;

InChIKey

VTHRJGGXZYCLNF-VFUQPONKSA-K

Smiles

[H+].[H+].[H+].c1cc2c(cc1)/N=N/c3c4ccc5c3ccc(c5)S(=O)(=O)O[Cr-3]67(O4)(OS(=O)(=O)c8cc9c(c(c(cc9)O6)/N=N/c1c(cccc1)C(=O)O7)cc8)OC2=O