For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

Erichrome Black T

Compound with spectra: 1 NMR, 5 FTIR, and 1 UV-Vis

Erichrome Black T
SpectraBase Compound ID 1DLm3EmI9mA
InChI InChI=1S/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1/b22-21+;
InChIKey AMMWFYKTZVIRFN-QUABFQRHSA-M
Mol Weight 461.37976928 g/mol
Molecular Formula C20H12N3NaO7S
Exact Mass 461.029365 g/mol
Parent InChIKey GDHWAXDSTKHEAZ-QURGRASLSA-M

View Spectrum of Erichrome Black T

ATR-IR Spectrum
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample J.T. Baker
Source of Spectrum Forensic Spectral Research
Catalog Number 22152

View Spectrum of Erichrome Black T

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich
Catalog Number 858390

View Spectrum of Erichrome Black T

FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique KBr-Pellet

View Spectrum of Erichrome Black T

FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique KBr-Pellet

View Spectrum of Erichrome Black T

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample EASTMAN ORGANIC CHEMICALS, ROCHESTER, NEW YORK
Technique KBr WAFER

View Spectrum of Erichrome Black T

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Polysol

View Spectrum of Erichrome Black T

UV-Vis Spectrum
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
  • 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-1-naphthalenesulfonic acid, monosodium salt
  • C. I. Mordant Black 11, monosodium salt
  • ERIOCHROME BLACK T
  • 2-NAPHTHOL-4-SULFONIC ACID, 1-/1- HYDROXY-2-NAPHTHYLAZO/-6-NITRO-, SODIUM SALT
  • 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt
  • Eriochrome(R) Black T
  • Mordant Black 11
1-Amino-6-chloro-2-naphthol-4-sulfonic acid->3-Methyl-1-phenyl-5-pyrazolon
1-Naphthalenesulfonic acid, 3-hydroxy-4-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt
3-Hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthyl)diazenyl]-2-naphthoic acid
3-HYDROXY-4-[(2-HYDROXY-4-SULFO-1-NAPHTHYL)AZO]-2-NAPHTHOIC ACID
1-Amino-2-naphthol-4-sulfonic acid->2-naphthol/1:2 Co complex
1-Amino-2-naphthol-4-sulfonic acid->2-naphthol/1:2 Cr complex
1-Naphthalenesulfonic acid, 3-[[4-[[4-[(4-aminophenyl)azo]-6-sulfo-1-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, trisodium salt
3,6-BIS[(4-SULFO-1-NAPHTHYL)AZO]-4,5-DIHYDROXY-2,7-NAPHTHALENE-DISULFONIC ACID, TETRASODIUM SALT
1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-(1-naphthalenylazo)-3-[(4-sulfophenyl)azo]-, disodium salt
1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.