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Substance Name: Chromate(5-), bis(4-(2-(6-amino-1-(hydroxy-kappaO)-3-sulfo-2-naphthalenyl)diazenyl-kappaN1)-3-(hydroxy-kappaO)-7-nitro-1-naphthalenesulfonato(4-))-, hydrogen, compd. with 2,2'-iminobis(ethanol) (1:5:5)
RN: 72812-23-8
InChIKey: RSCYUHHSHWKCFI-WNIXUHMYSA-K

Molecular Formula

  • C40-H20-Cr-N8-O20-S4.5C4-H11-N-O2.5H

Molecular Weight

  • 1643.613
 
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Names and Synonyms

  • Chromate(5-), bis(4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-3-hydroxy-7-nitro-1-naphthalenesulfonato(4-))-, pentahydrogen, compd. with 2,2'-iminobis(ethanol) (1:5)
  • Chromate(5-), bis(4-(2-(6-amino-1-(hydroxy-kappaO)-3-sulfo-2-naphthalenyl)diazenyl-kappaN1)-3-(hydroxy-kappaO)-7-nitro-1-naphthalenesulfonato(4-))-, hydrogen, compd. with 2,2'-iminobis(ethanol) (1:5:5)

Registry Numbers

CAS Registry Number

  • 72812-23-8

System Generated Number

  • 0072812238

Molecular Formulas

Molecular Formula

  • C40-H20-Cr-N8-O20-S4.5C4-H11-N-O2.5H

Molecular Formula Fragments

  • C4-H11-N-O2
  • C40-H20-Cr-N8-O20-S4
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/2C20H14N4O10S2.5C4H11NO2.Cr/c2*21-10-1-3-12-9(5-10)6-17(36(32,33)34)19(20(12)26)23-22-18-13-4-2-11(24(27)28)7-14(13)16(8-15(18)25)35(29,30)31;5*6-3-1-5-2-4-7;/h2*1-8,25-26H,21H2,(H,29,30,31)(H,32,33,34);5*5-7H,1-4H2;/q;;;;;;;+3/p-3/b2*23-22+;;;;;;

InChIKey

RSCYUHHSHWKCFI-WNIXUHMYSA-K

Smiles

[H+].[H+].[H+].[H+].[H+].c1c(cc2c(c1)c3c\4c(c2)S(=O)(=O)O[Cr-5]5678(O3)(OS(=O)(=O)c9c1c(c(c(c9)O5)/N=N4)ccc(c1)[N+](=O)[O-])OS(=O)(=O)c1c2c(c(c(c1)O6)/N=N/c1c(c3c(cc1S(=O)(=O)O7)cc(cc3)N)O8)ccc(c2)[N+](=O)[O-])N.C(NCCO)CO.C(NCCO)CO.C(NCCO)CO.C(NCCO)CO.C(NCCO)CO