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Substance Name: Chromium, (2-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-5-nitrobenzenesulfonato(3-))-
RN: 74358-83-1
InChIKey: SBUXOKOYWNQMKR-ZAGWXBKKSA-K

Molecular Formula

  • C16-H8-Cr-N3-O7-S

Molecular Weight

  • 438.315
 
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Names and Synonyms

Synonyms

  • Chromium, (3-((2-hydroxy-1-naphthalenyl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))-
  • EINECS 277-839-6

Systematic Names

  • (2-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-nitrobenzene-1-sulphonato(3-))chromium
  • Chromium, (2-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-5-nitrobenzenesulfonato(3-))-
  • Chromium, (2-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-5-nitrobenzenesulfonato(3-))-

Registry Numbers

CAS Registry Number

  • 74358-83-1

System Generated Number

  • 0074358831

Structure Descriptors

InChI

1S/C16H11N3O7S.Cr/c20-13-6-5-9-3-1-2-4-11(9)15(13)18-17-12-7-10(19(22)23)8-14(16(12)21)27(24,25)26;/h1-8,20-21H,(H,24,25,26);/q;+3/p-3/b18-17+;

InChIKey

SBUXOKOYWNQMKR-ZAGWXBKKSA-K

Smiles

[Cr+3].c1(S([O-])(=O)=O)cc(cc(\N=N\c2c3ccccc3ccc2[O-])c1[O-])[N+]([O-])=O