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Substance Name: Hydrogen (3-((4-chloro-2-hydroxy-5-methoxyphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonato(4-))chromate(1-)
RN: 93843-04-0
InChIKey: GPVXRRBZOFSUOA-RZLHGTIFSA-K

Molecular Formula

  • C17-H9-Cl-Cr-N2-O9-S2.H

Molecular Weight

  • 537.852
 
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Names and Synonyms

Synonym

  • EINECS 299-082-0

Systematic Name

  • Hydrogen (3-((4-chloro-2-hydroxy-5-methoxyphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonato(4-))chromate(1-)

Registry Numbers

CAS Registry Number

  • 93843-04-0

System Generated Number

  • 0093843040

Molecular Formulas

Molecular Formula

  • C17-H9-Cl-Cr-N2-O9-S2.H

Molecular Formula Fragments

  • C17-H9-Cl-Cr-N2-O9-S2
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/C17H13ClN2O9S2.Cr/c1-29-14-7-12(13(21)6-11(14)18)19-20-16-15(31(26,27)28)5-8-4-9(30(23,24)25)2-3-10(8)17(16)22;/h2-7,21-22H,1H3,(H,23,24,25)(H,26,27,28);/q;+3/p-3/b20-19+;

InChIKey

GPVXRRBZOFSUOA-RZLHGTIFSA-K