1H,1H,2H,2H-Perfluorooctyltrimethoxysilane/Perfluorooctyltrimethoxysilane CAS 85857-16-5.Supplier highlights:This supplier mainly sells to Taiwan, Thailand, and Sri Lanka with a customer satisfaction rate of 100.0%
| Category | Specification |
|---|---|
| Product Name | Perfluorooctyltrimethoxysilane |
| Brand Name | Suneco |
| Model Number | XL-FU089 |
| CAS No. | 85857-16-5 |
| EINECS No. | 288-657-1 |
| Molecular Formula (MF) | C₁₁H₁₃F₁₃O₃Si |
| Purity | 97% Min |
| Physical & Chemical Properties | |
|---|---|
| Appearance / Color | Colorless Transparent Liquid |
| Form | Liquid |
| Density | 1.393 g/cm³ |
| Boiling Point (B.P.) | 217.3 ℃ |
| Refractive Index (n20/D) | 1.331 - 1.341 |
| Origin & Application | |
|---|---|
| Place of Origin | Shanghai, China |
| Type | Syntheses Material Intermediates |
| Application / Usage | Coating; Water repellency, oil-repellency and antireflection |
| Supply Information | |
|---|---|
| Lead Time | Promptly |
| COA / MSDS | Available |
| Packaging Details | 100g/500g/1kg/5kg/10kg/25kg/200kg or as your special request. |
| Port of Dispatch | China main port |
| Packaging & Delivery | |
|---|---|
| Selling Units | Single item |
| Single Package Size | 23 x 13 x 16 cm |
| Single Gross Weight | 1.500 kg |
1H,1H,2H,2H-Perfluorooctyltrimethoxysilane/Perfluorooctyltrimethoxysilane CAS 85857-16-5
| Name | 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane;Perfluorooctyltrimethoxysilane |
| Synonyms | Trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;trimethoxytridecafluorooctylsilane |
| CAS NO. | 85857-16-5 |
| Molecular Formula | C11H13F13O3Si |
| Molecular Weight | 468.28 |
| EINECS | 288-657-1 |
| Appearance | Colorless Transparent Liquid |
| Purity | 97%Min |
| Application | This product is with excellence water repellency,oil-repellency and antireflection,it could be used in water-and stain-proofing in surface of glass, ceramic, granite, ceramic tile, natural stone, wood and plastic composite;fouling resistance coating for building materials;additive for sol-gel system;the syn thesis of fluorine and silicone;the surface of the paint coated in cosmetics;chemical vapor deposition (CVD) and so on. |

Service we can provide
1) Formal contract can be signed


Welcome all customers from worldwide!
We have customers worldwide, and till now, have establish a good coopperation with Sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!
| 1) Are you manufacture or trade? We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you! 2)Payment terms: T/T(telex transfer), Western Union, MoneyGram, Credit Card, Alibaba Trade Assurance, BTC(bitcoin), etc. 3)Lead time ≤25kg: within three working days after payment received. >25kg: one week | 4)Sample Available, we can provide small free samples for quality evaluation purpose!
5)Package 1kg per bag for samples, 25kg or 50kg per drum, or as you required. 6)Storage Store the container tightly closed in a dry, cool and well-ventilated place. |



2H-Perfluorooctyltrimethoxysilane is a key organofluorosilane used as a surface modifying agent. It features a reactive methoxysilane group and a long perfluorinated carbon chain. This structure allows it to form durable, hydrophobic and oleophobic coatings on various substrates like glass, metal, and textiles. Upon application, it creates a protective monolayer that repels water, oil, and stains. It is widely used to enhance the performance and durability of coatings, composites, and stone, providing excellent resistance to moisture and environmental contaminants.