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CAS 1122-17-4

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Dichloromaleic anhydride

Description:
Dichloromaleic anhydride, with the CAS number 1122-17-4, is a chemical compound characterized by its anhydride functional group and the presence of two chlorine atoms. It is a colorless to pale yellow solid at room temperature and is known for its reactivity, particularly in electrophilic addition reactions due to the presence of the anhydride moiety. This compound is typically used in organic synthesis, serving as an intermediate in the production of various chemical products, including agrochemicals and pharmaceuticals. Its structure allows it to participate in polymerization reactions, making it valuable in the development of specialty polymers. Dichloromaleic anhydride is also recognized for its potential applications in the modification of natural and synthetic polymers, enhancing their properties. However, it is important to handle this substance with care, as it can be hazardous, exhibiting irritant properties to skin and respiratory systems. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound in a laboratory setting.
Formula:C4Cl2O3
InChI:InChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7
InChI key:InChIKey=AGULWIQIYWWFBJ-UHFFFAOYSA-N
SMILES:ClC1=C(Cl)C(=O)OC1=O
Synonyms:
  • 2,5-Furandione, 3,4-dichloro-
  • 3,4-Dichloro-2,5-furandione
  • 3,4-Dichlorofuran-2,5-Dione
  • 3,4-Dichloromaleic anhydride
  • Ai3-26596
  • Dichloromaleic acid anhydride
  • Dichloromaleic anhydride
  • Maleic anhydride, dichloro-
  • Maleic anhydride, dichloro- (8CI)
  • Nsc 60524
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