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Substance Name: Chromate(5-), bis(7-amino-4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-5-nitro-3-sulfophenyl)diazenyl-kappaN1)-2-naphthalenesulfonato(4-))-, hydrogen (1:5)
RN: 72797-12-7
InChIKey: JJQRVGBNMZYYGH-VFUQPONKSA-K

Molecular Formula

  • C32-H16-Cr-N8-O20-S4.5H

Molecular Weight

  • 1017.8139
 
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Names and Synonyms

Synonym

  • Chromate(5-), bis(4-hydroxy-3-((2-hydroxy-5-nitro-1-sulfophenyl)azo)-7-amino-2-naphthalenesulfonato(5-))-, pentahydrogen

Systematic Names

  • Chromate(5-), bis(7-amino-4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-5-nitro-3-sulfophenyl)diazenyl-kappaN1)-2-naphthalenesulfonato(4-))-, hydrogen (1:5)
  • Chromate(5-), bis(7-amino-4-hydroxy-3-((2-hydroxy-5-nitro-3-sulfophenyl)azo)-2-naphthalenesulfonato(4-))-, pentahydrogen

Registry Numbers

CAS Registry Number

  • 72797-12-7

System Generated Number

  • 0072797127

Molecular Formulas

Molecular Formula

  • C32-H16-Cr-N8-O20-S4.5H

Molecular Formula Fragments

  • C32-H16-Cr-N8-O20-S4
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C16H12N4O10S2.Cr/c2*17-8-1-2-10-7(3-8)4-12(31(25,26)27)14(15(10)21)19-18-11-5-9(20(23)24)6-13(16(11)22)32(28,29)30;/h2*1-6,21-22H,17H2,(H,25,26,27)(H,28,29,30);/q;;+3/p-3/b2*19-18+;

InChIKey

JJQRVGBNMZYYGH-VFUQPONKSA-K

Smiles

[H+].[H+].[H+].[H+].[H+].c1c(cc2c(c1)c3c\4c(c2)S(=O)(=O)O[Cr-5]5678(O3)(OS(=O)(=O)c9c(c(cc(c9)[N+](=O)[O-])/N=N/c1c(c2c(cc1S(=O)(=O)O5)cc(cc2)N)O6)O7)OS(=O)(=O)c1c(c(cc(c1)[N+](=O)[O-])/N=N4)O8)N