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1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride

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1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride
SpectraBase Compound ID LA7SQ5sfZzj
InChI InChI=1S/C9H6O6.C9H4O5.3Na/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15;10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12;;;/h1-3H,(H,10,11)(H,12,13)(H,14,15);1-3H,(H,10,11);;;/q;;3*+1/p-3
InChIKey BSUZVNXPMNGUHA-UHFFFAOYSA-K
Mol Weight 468.21230785 g/mol
Molecular Formula C18H7Na3O11
Exact Mass 467.968144 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 4B493nwn1mW
Name 1,2,4-BENZENETRICARBOXYLIC ACID, CYCLIC 1,2-ANHYDRIDE
Source of Sample Amoco Chemicals Corporation, Chicago, Illinois
Comments Tentative assignment
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H4O5
InChI InChI=1S/C9H6O6.C9H4O5.3Na/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15;10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12;;;/h1-3H,(H,10,11)(H,12,13)(H,14,15);1-3H,(H,10,11);;;/q;;3*+1/p-3
InChIKey BSUZVNXPMNGUHA-UHFFFAOYSA-K
Melting Point 167-168C
Molecular Weight 192.13
Solvent Deuterium oxide/NaOD; Reference=Dioxane Spectrometer= Varian CFT-20
Synonyms TRIMELLITIC ACID, 1,2-ANHYDRIDE