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Maleic anhydride
SpectraBase Compound ID 4sOvMcKcyE6
InChI InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChIKey FPYJFEHAWHCUMM-UHFFFAOYSA-N
Mol Weight 98.06 g/mol
Molecular Formula C4H2O3
Exact Mass 98.000394 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 2Pcdm42TFD6
Name Maleic anhydride
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number M188
CAS Registry Number 108-31-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H2O3
InChI InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChIKey FPYJFEHAWHCUMM-UHFFFAOYSA-N
Observed nucleus 1H
Purity 99%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 2,5-Furandione
Wiley ID SIAL_1HNMR_012130