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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

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SpectraBase Spectrum ID BTNoHvtWtqK
Name MALEIC ANHYDRIDE
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Boiling Point 199-200C
CAS Registry Number 108-31-6
Comments Impurity is maleic acid
Copyright Copyright © 1980, 1981-2024 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
Melting Point 52.4-56C
Molecular Weight 98.06
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Synonyms 2,5-FURANDIONE
Web Link http://www.cdc.gov/niosh/npg/npgd0376.html