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Acetylenedicarboxylic acid monopotassium salt
SpectraBase Compound ID 3WhQUznY1PL
InChI InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-1
InChIKey KLLYWRUTRAFSJT-UHFFFAOYSA-M
Mol Weight 152.15 g/mol
Molecular Formula C4HKO4
Exact Mass 151.95119 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID H89ubUmCQR6
Name ACETYLENEDICARBOXYLIC ACID, MONOPOTASSIUM SALT
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4HKO4
InChI InChI=1S/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-1
InChIKey KLLYWRUTRAFSJT-UHFFFAOYSA-M
Melting Point 189-190C (dec.)
Molecular Weight 152.15
Solvent Deuterium oxide/NaOD; Reference=Dioxane Spectrometer= Varian CFT-20
Synonyms ACETYLENEDICARBOXYLIC ACID, POTASSIUM SALT