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1,2,4,5-Benzenetetracarboxylic acid

View entire compound with spectra: 7 NMR, 4 FTIR, 1 UV-Vis, and 1 MS (GC)

1,2,4,5-Benzenetetracarboxylic acid
SpectraBase Compound ID 9Z5Q21OORYq
InChI InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)
InChIKey CYIDZMCFTVVTJO-UHFFFAOYSA-N
Mol Weight 254.15 g/mol
Molecular Formula C10H6O8
Exact Mass 254.006267 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID GRp4AK4bZPZ
Name 1,2,4,5-BENZENETETRACARBOXYLIC ACID
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H6O8
InChI InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)
InChIKey CYIDZMCFTVVTJO-UHFFFAOYSA-N
Melting Point 281-284.5C
Molecular Weight 254.15
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Synonyms PYROMELLITIC ACID BENZENE-1,2,4,5-TETRACARBOXYLIC ACID