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Sulfanilic acid
SpectraBase Compound ID 6VSeURvlqiv
InChI InChI=1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChIKey HVBSAKJJOYLTQU-UHFFFAOYSA-N
Mol Weight 173.19 g/mol
Molecular Formula C6H7NO3S
Exact Mass 173.014664 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID JnluiZljAuW
Name Sulfanilic acid
Source of Sample Sigma-Aldrich
Catalog Number 251917
CAS Registry Number 121-57-3
Classification Aromatic sulfur-oxygen compounds
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H7NO3S
InChI InChI=1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChIKey HVBSAKJJOYLTQU-UHFFFAOYSA-N
Purity 99%, A.C.S. Reagent
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4-Aminobenzenesulfonic acid Aniline-4-sulfonic acid
Technique Mull
Wiley ID SIAL_FTIR_1_4819