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CAS 4200-91-3

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Hexadecylsuccinic anhydride

Description:
Hexadecylsuccinic anhydride, with the CAS number 4200-91-3, is a chemical compound characterized by its long hydrophobic hexadecyl (C16) alkyl chain and a succinic anhydride functional group. This structure imparts both hydrophobic and reactive properties, making it useful in various applications, particularly in the modification of polymers and as a surfactant. The presence of the anhydride group allows for potential reactivity with nucleophiles, facilitating the formation of amides or esters. Hexadecylsuccinic anhydride is typically a solid at room temperature and is soluble in organic solvents, but it has limited solubility in water due to its hydrophobic nature. Its applications extend to the fields of materials science, coatings, and as an additive in formulations to enhance properties such as adhesion and compatibility. Safety considerations include handling it with care, as it may cause irritation to skin and eyes, and appropriate personal protective equipment should be used during handling.
Formula:C20H36O3
InChI:InChI=1S/C20H36O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-17-19(21)23-20(18)22/h18H,2-17H2,1H3
InChI key:InChIKey=GBBHWGRJHHNAGT-UHFFFAOYSA-N
SMILES:C(CCCCCCCCCCCCCCC)C1CC(=O)OC1=O
Synonyms:
  • 2,5-Furandione, 3-hexadecyldihydro-
  • 2-Hexadecylsuccinic anhydride
  • 3-Hexadecyldihydro-2,5-furandione
  • 3-Hexadecyldihydrofuran-2,5-dione
  • 3-Hexadecyloxolane-2,5-dione
  • Dihydro-3-hexadecyl-2,5-furandione
  • Hexadecylsuccinic anhydride
  • Nsc 77137
  • Succinic anhydride, hexadecyl-
  • n-Hexadecylsuccinic anhydride
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