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alpha,beta-Dichloromaleic anhydride

View entire compound with spectra: 16 NMR, 3 FTIR, 1 Raman, 1 UV-Vis, and 2 MS (GC)

alpha,beta-Dichloromaleic anhydride
SpectraBase Compound ID IeJHdHWdpTY
InChI InChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7
InChIKey AGULWIQIYWWFBJ-UHFFFAOYSA-N
Mol Weight 166.95 g/mol
Molecular Formula C4Cl2O3
Exact Mass 165.922449 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9vPreBr8V1I
Name 2,3-Dichloromaleic anhydride
Source of Sample Fluka Feinchemikalien GmbH Neu-Ulm
CAS Registry Number 1122-17-4
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C4Cl2O3
InChI InChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7
InChIKey AGULWIQIYWWFBJ-UHFFFAOYSA-N
Instrument Name Bruker IFS 85
Purity 95%
Synonyms 2,3-Dichloromaleic anhydride 3,4-dichloro-2,5-furandione 2,5-Furandione, 3,4-dichloro- 3,4-Dichloro-2,5-furandione
Technique KBr-Pellet