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Substance Name: EINECS 260-394-7
RN: 56819-40-0
InChIKey: WEHNRSFTAYEOKJ-KTLGJLLMSA-K

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2Na

Molecular Weight

  • 851.619
 
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Names and Synonyms

Results Name

  • EINECS 260-394-7

Synonym

  • EINECS 260-394-7

Systematic Names

  • Chromate(2-), (2,4-dihydro-4-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, disodium
  • Chromate(2-), (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))-, disodium
  • Chromate(2-), (2,4-dihydro-4-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-kappaO3)(3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))-, sodium (1:2)

Registry Numbers

CAS Registry Number

  • 56819-40-0

System Generated Number

  • 0056819400

Molecular Formulas

Molecular Formula

  • C32-H21-Cr-N10-O11-S.2Na

Molecular Formula Fragments

  • C32-H21-Cr-N10-O11-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H12N5O7S.C16H12N5O4.Cr.2Na/c1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(21(24)25)8-13(15(12)22)29(26,27)28;1-10-15(16(23)20(19-10)11-5-3-2-4-6-11)18-17-13-9-12(21(24)25)7-8-14(13)22;;;/h2-8,22H,1H3,(H,26,27,28);2-9,22H,1H3;;;/q2*-1;+3;2*+1/p-3/b2*18-17+;;;

InChIKey

WEHNRSFTAYEOKJ-KTLGJLLMSA-K

Smiles

[Cr+3].[Na+].c1(N2C(=O)[C@@-](C(C)=N2)\N=N\c2cc(ccc2[O-])[N+]([O-])=O)ccccc1.c1(ccccc1)N1C([C@@-](C(=N1)C)\N=N\c1cc([N+]([O-])=O)cc(c1[O-])S([O-])(=O)=O)=O.[Na+]