Atomfair Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane C11H13F13O3Si

Description Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane (CAS No. 85857-16-5) is a highly specialized fluorinated organosilane compound with the molecular formula C11H13F13O3Si . This advanced silane coupling agent features a tridecafluorooctyl chain, offering exceptional hydrophobicity, oleophobicity, and chemical resistance. The trimethoxy silane group enables efficient surface modification and covalent bonding to hydroxyl-rich substrates such as glass, metals, and ceramics. Ideal for research and industrial applications requiring durable low-surface-energy coatings, this compound is rigorously purified to meet the demands of material science, nanotechnology, and specialty coatings. Available in high-purity grades, it is packaged under inert conditions to ensure stability and performance consistency.

Description

Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane (CAS No. 85857-16-5) is a highly specialized fluorinated organosilane compound with the molecular formula C₁₁H₁₃F₁₃O₃Si. This advanced silane coupling agent features a tridecafluorooctyl chain, offering exceptional hydrophobicity, oleophobicity, and chemical resistance. The trimethoxy silane group enables efficient surface modification and covalent bonding to hydroxyl-rich substrates such as glass, metals, and ceramics. Ideal for research and industrial applications requiring durable low-surface-energy coatings, this compound is rigorously purified to meet the demands of material science, nanotechnology, and specialty coatings. Available in high-purity grades, it is packaged under inert conditions to ensure stability and performance consistency.

CAS No: 85857-16-5
Molecular Formula: C11H13F13O3Si
Molecular Weight: 468.28
Exact Mass: 468.0426369
Monoisotopic Mass: 468.0426369
IUPAC Name: trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane
SMILES: CO[Si](CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OC)OC
Synonyms: Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane, EINECS 288-657-1, Silane, trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-, 288-657-1, 85857-16-5

Application

Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane is widely used as a surface modifier to impart water- and oil-repellent properties to materials. It is particularly valuable in the fabrication of superhydrophobic coatings for textiles, electronics, and medical devices. The compound also serves as a key intermediate in the synthesis of fluorinated siloxane polymers for high-performance sealants and adhesives. Its ability to bond to inorganic surfaces makes it suitable for creating anti-fouling and anti-corrosion coatings in harsh environments.

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