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4,5-Dichlorophthalic acid

View entire compound with spectra: 9 NMR, 3 FTIR, and 1 Raman

4,5-Dichlorophthalic acid
SpectraBase Compound ID 7amwuD9rrzy
InChI InChI=1S/C8H4Cl2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14)
InChIKey FDOQKGWUMUEJLX-UHFFFAOYSA-N
Mol Weight 235.02 g/mol
Molecular Formula C8H4Cl2O4
Exact Mass 233.948664 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID BwqCFOY1gLo
Name 4,5-Dichlorophthalic acid
Source of Sample Aldrich
Catalog Number 179884
CAS Registry Number 56962-08-4
Classification Aromatic carboxylic acids
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H4Cl2O4
InChI InChI=1S/C8H4Cl2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14)
InChIKey FDOQKGWUMUEJLX-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_2349