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Phthalic anhydride

View entire compound with spectra: 41 NMR, 14 FTIR, 2 Raman, and 22 MS (GC)

Phthalic anhydride
SpectraBase Compound ID VvpyFyfUcF
InChI InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey LGRFSURHDFAFJT-UHFFFAOYSA-N
Mol Weight 148.12 g/mol
Molecular Formula C8H4O3
Exact Mass 148.016044 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID KKESszuBxTU
Name PHTHALSAEUREANHYDRID
CAS Registry Number 85-44-9
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C8H4O3
InChI InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey LGRFSURHDFAFJT-UHFFFAOYSA-N
Literature Reference Author M.J.FIFOLT,S.A.SOJKA,R.A.WOLFE
Literature Reference Citation J.ORG.CHEM.,47,148(1982)
Literature Reference DOI 10.1021/jo00340a034
Molecular Weight 148.118 g/mol
Solvent DMSO-D6
Source File Reference UNIW18643