Chromate(1-), bis[1-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen (1:1), (OC-6-22′)-

CAS Registry Number®

32517-36-5
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CAS Name

Chromate(1-), bis[1-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen (1:1), (OC-6-22′)-

Molecular Formula

C32H18CrN6O8.H

Cite this Page

Chromate(1-), bis[1-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen (1:1), (OC-6-22′)-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=32517-36-5 (retrieved 2024-09-19) (CAS RN: 32517-36-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2C16H11N3O4.Cr/c2*20-14-8-5-10-3-1-2-4-12(10)16(14)18-17-13-7-6-11(19(22)23)9-15(13)21;/h2*1-9,20-21H;/q;;+3/p-3

InChIKey

InChIKey=DUPQRZOWWZZGJE-UHFFFAOYSA-K

SMILES

N(=O)(=O)C=1C=C2[O-][Cr+3]345([N](C=6C([O-]3)=CC=C7C6C=CC=C7)=NC=8C([O-]4)=CC(N(=O)=O)=CC8)[N](C=9C([O-]5)=CC=C%10C9C=CC=C%10)=NC2=CC1.[H+]

Canonical SMILES

[H+].O=N(=O)C1=CC=C2N=[N]3C=4C([O-][Cr+3]563([O-]C7=CC=C8C=CC=CC8=C7[N]6=NC9=CC=C(C=C9[O-]5)N(=O)=O)[O-]C2=C1)=CC=C%10C=CC=CC%104

Other Names for this Substance

  • Chromate(1-), bis[1-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen (1:1), (OC-6-22′)-
  • Chromate(1-), bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]-, hydrogen
  • Chromate(1-), bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-, hydrogen, (OC-6-22′)-
  • C.I. Acid Black 123
  • Chromate(1-), bis[1-[[2-(hydroxy-κO)-4-nitrophenyl]azo-κN1]-2-naphthalenolato(2-)-κO]-, hydrogen, (OC-6-22′)-

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Deleted or Replaced CAS Registry Numbers

6459-65-0, 12218-99-4, 12238-55-0, 12269-80-6, 12768-76-2, 47865-34-9, 63815-15-6, 90740-30-0