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4,5-Dichloro-phthalic anhydride

View entire compound with spectra: 6 NMR, 5 FTIR, 1 Raman, and 3 MS (GC)

4,5-Dichloro-phthalic anhydride
SpectraBase Compound ID UgRrmMnAy8
InChI InChI=1S/C8H2Cl2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2H
InChIKey ULSOWUBMELTORB-UHFFFAOYSA-N
Mol Weight 217.01 g/mol
Molecular Formula C8H2Cl2O3
Exact Mass 215.938099 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2fj2tMaUtGI
Name 5,6-Dichloro-2-benzofuran-1,3-dione
CAS Registry Number 942-06-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H2Cl2O3
InChI InChI=1S/C8H2Cl2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2H
InChIKey ULSOWUBMELTORB-UHFFFAOYSA-N
Molecular Weight 217.007 g/mol
SMILES c1c2c(cc(c1Cl)Cl)C(OC2=O)=O
SPLASH splash10-00di-6910000000-9b6e817e1b9d25d3bba8
Synonyms 1,3-Isobenzofurandione, 5,6-dichloro- 4,5-Dichlorophthalic anhydride 5,6-bis(chloranyl)-2-benzofuran-1,3-dione 5,6-Dichloroisobenzofuran-1,3-dione 5,6-Dichlorophthalan-1,3-quinone EINECS 213-386-2
Wiley ID 1474351