CAS 75389-03-6
:triethoxy(11-trimethylsilyloxyundecyl)silane
Description:
Triethoxy(11-trimethylsilyloxyundecyl)silane is an organosilicon compound characterized by its silane functional group, which contains both ethoxy and trimethylsilyloxy groups. This compound typically exhibits properties such as hydrophobicity and enhanced adhesion, making it useful in various applications, including surface modification, coatings, and as a coupling agent in composites. The presence of the long undecyl chain contributes to its amphiphilic nature, allowing it to interact with both organic and inorganic materials. Its triethoxy groups facilitate bonding to substrates, while the trimethylsilyloxy group enhances stability and compatibility with silicate surfaces. Additionally, this silane can improve the durability and performance of materials by promoting cross-linking and enhancing moisture resistance. Due to its unique structure, it is often utilized in the formulation of sealants, adhesives, and in the development of advanced materials in the fields of nanotechnology and polymer science. Safety data should be consulted for handling and usage, as with all chemical substances.
Formula:C20H46O4Si2
InChI:InChI=1/C20H46O4Si2/c1-7-21-26(22-8-2,23-9-3)20-18-16-14-12-10-11-13-15-17-19-24-25(4,5)6/h7-20H2,1-6H3
SMILES:CCO[Si](CCCCCCCCCCCO[Si](C)(C)C)(OCC)OCC
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