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CAS 28777-98-2

:

Octadecenylsuccinic anhydride

Description:
Octadecenylsuccinic anhydride (CAS 28777-98-2) is a chemical compound characterized by its long-chain fatty acid structure, which includes an 18-carbon chain with a double bond, making it an unsaturated fatty acid derivative. This compound features a succinic anhydride functional group, which contributes to its reactivity and ability to form covalent bonds with various substrates. It is typically used as a coupling agent, modifier, or surfactant in various applications, including the modification of polymers and the enhancement of adhesion properties in coatings and adhesives. The presence of the unsaturated fatty chain imparts hydrophobic characteristics, while the anhydride functionality allows for chemical reactivity, enabling it to interact with nucleophiles such as amines and alcohols. Octadecenylsuccinic anhydride is often utilized in the formulation of specialty chemicals, including those used in the textile, paper, and rubber industries, due to its ability to improve surface properties and compatibility with other materials. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C22H38O3
InChI:InChI=1/C22H38O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-19-21(23)25-22(20)24/h17-18,20H,2-16,19H2,1H3/b18-17+
Synonyms:
  • 2,5-Furandione, dihydro-3-(octadecen-1-yl)-
  • 2,5-Furandione, dihydro-3-(octadecenyl)-
  • 3-(Octadec-1-En-1-Yl)Dihydrofuran-2,5-Dione
  • 3-(Octadec-17-En-1-Yl)Dihydrofuran-2,5-Dione
  • 3-[(1E)-octadec-1-en-1-yl]dihydrofuran-2,5-dione
  • Dihydro-3-(octadecen-1-yl)-2,5-furandione
  • Dihydro-3-(octadecenyl)-2,5-furandione
  • Octadecenylsuccinic acid anhydride
  • Octadecenylsuccinic anhydride
  • Pentasize 8
  • See more synonyms
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