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Substance Name: C.I. 13425
RN: 10241-21-1
InChIKey: KMQIBJLEXVRTEB-UHFFFAOYSA-K

Molecular Formula

  • C16-H10-Cr-N4-O7-S.Na

Molecular Weight

  • 477.328
 
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Names and Synonyms

Results Name

  • C.I. 13425

Synonyms

  • C.I. 13425
  • C.I. Acid Green 12
  • EINECS 233-577-4

Systematic Names

  • Chromate(1-), (6-(amino-kappaN)-5-((2-(hydroxy-kappaO)-4-nitrophenyl)azo-kappaN1)-1-naphthalenesulfonato(3-))hydroxy-, sodium, (T-4)-
  • Chromate(1-), (6-(amino-kappaN)-5-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-1-naphthalenesulfonato(3-))hydroxy-, sodium (1:1), (T-4)-
  • Chromate(1-), (6-amino-5-((2-hydroxy-4-nitrophenyl)azo)-1-naphthalenesulfonato(3-))hydroxy-, sodium
  • Sodium (6-amino-5-((2-hydroxy-4-nitrophenyl)azo)naphthalene-1-sulphonato(3-))hydroxychromate(1-)

Registry Numbers

CAS Registry Number

  • 10241-21-1

Other Registry Numbers

  • 37291-39-7
  • 85392-62-7

System Generated Number

  • 0010241211

Molecular Formulas

Molecular Formula

  • C16-H10-Cr-N4-O7-S.Na

Molecular Formula Fragments

  • C16-H10-Cr-N4-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H11N4O6S.Cr.Na.H2O/c17-12-6-5-10-11(2-1-3-15(10)27(24,25)26)16(12)19-18-13-7-4-9(20(22)23)8-14(13)21;;;/h1-8H,(H3-,17,18,19,21,24,25,26);;;1H2/q-1;+3;+1;/p-3

InChIKey

KMQIBJLEXVRTEB-UHFFFAOYSA-K

Smiles

c1ccc(S(=O)(=O)[O-])c2c1c(c(cc2)[NH-])\N=N\c1c([O-])cc(cc1)[N+]([O-])=O.[OH-].[Na+].[Cr+3]