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4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

Compound with spectra: 1 NMR, 2 FTIR, and 1 Raman

4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt
SpectraBase Compound ID Vh3AXitffq
InChI InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
InChIKey AEHGQXKBQBMQEK-GLCFPVLVSA-K
Mol Weight 570.40030785 g/mol
Molecular Formula C16H9N2Na3O11S3
Exact Mass 569.906155 g/mol
Parent InChIKey QUIGZRGHRCBCRU-ISLYRVAYSA-K

View Spectrum of 4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent D2O

View Spectrum of 4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

Raman Spectrum
Copyright Copyright © 2003-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Mallinckrodt Baker, Inc.

View Spectrum of 4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Technique KBr WAFER

View Spectrum of 4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

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 Aldrich
Catalog Number 114758
  • 2,7-NAPHTHALENEDISULFONIC ACID, 4,5-DI- HYDROXY-3-//P-SULFOPHENYL/AZO/-, TRI- SODIUM SALT
  • 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid trisodium salt
  • 2-(4-Sulfophenylazo)chromotropic acid trisodium salt
  • 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt
4,5-dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt, trihydrate
Trisodium 2-(4-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate hydrate
acid violet 4bs
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4-(methylamino)phenyl]azo]-, disodium salt
Chromotrope 2R
2,7-Naphthalenedisulfonic acid, 3-[(4-formylphenyl)azo]-4,5-dihydroxy-, disodium salt
4,5-DIHYDROXY-3-[(p-NITROPHENYL)AZO]-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4,5-dihydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(phenylazo)-, disodium salt
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Unknown Identification

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