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Terephthalic acid disodium salt

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

Terephthalic acid disodium salt
SpectraBase Compound ID HVPYdiCD5j5
InChI InChI=1S/C8H6O4.2Na/c9-7(10)5-1-2-6(4-3-5)8(11)12;;/h1-4H,(H,9,10)(H,11,12);;/q;2*+1/p-2
InChIKey VIQSRHWJEKERKR-UHFFFAOYSA-L
Mol Weight 210.09553856 g/mol
Molecular Formula C8H4Na2O4
Exact Mass 209.990497 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID JEQCC4KDGtk
Name Terephthalic acid disodium salt
Source of Sample Aldrich
Catalog Number 280828
CAS Registry Number 10028-70-3
Classification Aromatic amino acids and acid salts
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H4Na2O4
InChI InChI=1S/C8H6O4.2Na/c9-7(10)5-1-2-6(4-3-5)8(11)12;;/h1-4H,(H,9,10)(H,11,12);;/q;2*+1/p-2
InChIKey VIQSRHWJEKERKR-UHFFFAOYSA-L
Purity 96%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Einecs 233-075-5 1,4-Benzenedicarboxylic acid, disodium salt
Technique Mull
Wiley ID SIAL_FTIR_1_5536