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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

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID CEWShcfSb5z
Name 2,5-Furandione
Source of Sample C. D. F. Chimie Sa Paris (France)
CAS Registry Number 108-31-6
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C4H2O3
InChI InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChIKey FPYJFEHAWHCUMM-UHFFFAOYSA-N
Instrument Name Bruker IFS 85
Purity 99%
Synonyms Maleic acid, anhydride Maleic anhydride Maleic-anhydride
Technique KBr-Pellet