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CAS 681-97-0

:

(3,3,3-Trifluoropropyl)triethoxysilane

Description:
(3,3,3-Trifluoropropyl)triethoxysilane, with the CAS number 681-97-0, is an organosilicon compound characterized by its unique trifluoropropyl group and three ethoxy groups attached to a silicon atom. This compound typically appears as a colorless to pale yellow liquid and is known for its hydrophobic properties due to the presence of fluorine atoms, which enhance its water-repellent characteristics. It is often used as a silane coupling agent, promoting adhesion between inorganic materials and organic polymers, making it valuable in coatings, sealants, and adhesives. The trifluoropropyl group imparts thermal stability and chemical resistance, while the ethoxy groups facilitate hydrolysis and bonding to surfaces. Additionally, (3,3,3-Trifluoropropyl)triethoxysilane can be utilized in the modification of surfaces to improve their properties, such as enhancing corrosion resistance and improving the durability of materials. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may pose health risks if inhaled or ingested.
Formula:C9H19F3O3Si
InChI:InChI=1/C9H19F3O3Si/c1-4-13-16(14-5-2,15-6-3)8-7-9(10,11)12/h4-8H2,1-3H3
InChI key:InChIKey=ZLGWXNBXAXOQBG-UHFFFAOYSA-N
SMILES:[Si](CCC(F)(F)F)(OCC)(OCC)OCC
Synonyms:
  • Silane, triethoxy(3,3,3-trifluoropropyl)-
  • (3,3,3-Trifluoropropyl)triethoxysilane
  • Triethoxy(3,3,3-trifluoropropyl)silane
  • silane, triethoxy(3,3,3-trifluoropropyl)-
  • FTS-E
  • 3F (silane)
  • Trifluoropropyl triethoxysilane
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