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DIFLUOROFUMARIC ACID
SpectraBase Compound ID EQDeULvdwe8
InChI InChI=1S/C4H2F2O4/c5-1(3(7)8)2(6)4(9)10/h(H,7,8)(H,9,10)/b2-1+
InChIKey JUVWKFKXIVLAHQ-OWOJBTEDSA-N
Mol Weight 152.05 g/mol
Molecular Formula C4H2F2O4
Exact Mass 151.992115 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 7BWW0YdpQL2
Name DIFLUOROFUMARIC ACID
Comments C=20%. SCALE INVERTED
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C4H2F2O4
InChI InChI=1S/C4H2F2O4/c5-1(3(7)8)2(6)4(9)10/h(H,7,8)(H,9,10)/b2-1+
InChIKey JUVWKFKXIVLAHQ-OWOJBTEDSA-N
Instrument Name Varian A56/60A
Literature Reference L.S.KOBRINA, N.V.AKULENKO, G.G.YAKOBSON (1972) Zhurn.Org.Khim.(Russ. Lang.):v.8, N10, 2165-2167.
NMR Standard C6F6
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent C2H4O2 acetic acid