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CAS 85877-79-8

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Nonafluorohexyltrimethoxysilane

Description:
Nonafluorohexyltrimethoxysilane, with the CAS number 85877-79-8, is a silane compound characterized by its unique fluorinated alkyl chain. This compound features a nonafluorohexyl group, which imparts significant hydrophobic and oleophobic properties, making it useful in various applications, including surface modification and coatings. The presence of three methoxy groups allows for easy hydrolysis and subsequent bonding to surfaces, enhancing adhesion and durability. Nonafluorohexyltrimethoxysilane is typically colorless to pale yellow and may have a low volatility, contributing to its stability in various environments. Its fluorinated nature provides excellent chemical resistance, making it suitable for use in harsh conditions. Additionally, this compound is often employed in the formulation of advanced materials, such as water-repellent coatings, and in the electronics industry for surface treatments. Safety considerations should be taken into account, as with many silanes, due to potential irritant properties and the need for proper handling and storage.
Formula:C9H13F9O3Si
InChI:InChI=1S/C9H13F9O3Si/c1-19-22(20-2,21-3)5-4-6(10,11)7(12,13)8(14,15)9(16,17)18/h4-5H2,1-3H3
InChI key:InChIKey=IJROHELDTBDTPH-UHFFFAOYSA-N
SMILES:[Si](CCC(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(OC)(OC)OC
Synonyms:
  • 3,3,4,4,5,5,6,6,6-Nonafluorohexyltrimethoxysilane
  • Nonafluoro-1,1,2,2-tetrahydrohexyltrimethoxysilane
  • Silane, trimethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-
  • Trimethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane
  • Trimethoxy-2-perfluorobutylethylsilane
  • 9-Fluorohexyl trimethoxysilane
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