Trifluoropropyltriethoxysilane
- CAS No.86876-45-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Trifluoropropyltriethoxysilane (CAS 86876-45-1) is a key fluoroorganosilane intermediate for synthesizing fluorosilicone fluids and resins.
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Product Overview
Trifluoropropyltriethoxysilane is a specialized fluoroorganosilane compound widely employed as a critical building block in the synthesis of advanced fluorosilicone materials. With the molecular formula C9H19F3O3Si and a molecular weight of 260.33 g/mol, this reagent combines the hydrolytic reactivity of triethoxysilane with the unique physicochemical properties imparted by the trifluoropropyl group. Its high chemical stability and compatibility with silicone polymer matrices make it indispensable in formulating performance-enhanced elastomers, coatings, and sealants.
Specifications
| Molecular Formula | C9H19F3O3Si |
|---|---|
| Molecular Weight | 260.33 g/mol |
| Appearance | Colorless or yellowish transparent liquid |
| Purity (GC) | ≥97.0% |
| Storage | Store in a cool, ventilated place away from moisture and ignition sources |
| Packaging | 210 L/drum; custom packaging available upon request |
Industrial Applications
Trifluoropropyltriethoxysilane serves primarily as a monomeric precursor in the production of fluorosilicone polymers. Its key applications include:
- Synthesis of fluorosilicone fluids with enhanced resistance to fuels, oils, and solvents
- Manufacture of fluorosilicone resins for high-performance coatings and adhesives
- Surface modification of inorganic fillers to improve dispersion in fluorosilicone matrices
- Intermediate in R&D of specialty fluorochemicals for advanced materials
As part of a comprehensive fluorochemical platform, this compound supports innovation in aerospace, automotive, electronics, and pharmaceutical R&D sectors where extreme environmental durability is required. Our stringent quality control ensures batch-to-batch consistency suitable for industrial-scale manufacturing processes.
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