1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Tech Serve Solutions (TSS) supplies 1H,1H,2H,2H-Perfluorooctyltriethoxysilane (CAS: 51851-37-7), a fluorinated organosilane with the molecular formula C14H19F13O3Si. This compound is characterized by its perfluorinated alkyl chain and triethoxysilane group, making it valuable for creating hydrophobic and oleophobic surfaces. Its primary applications lie in materials science, microelectronics, and chemical synthesis, where it is used for surface modification and the development of self-assembled monolayers.
- IUPAC
- Triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane,Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane
- Synonyms
- 2H-Perfluorooctyltriethoxysilane51851-37-7C14H19F13O3SiTriethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silaneTriethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane
Surface Modification
Utilised to impart hydrophobicity and oleophobicity to various substrates, including glass, metal oxides, and polymers. This property is crucial for creating anti-fouling, anti-smudge, and easy-to-clean surfaces.
Microelectronics Fabrication
Employed in the microelectronics industry for surface passivation and creating specific surface properties required for semiconductor manufacturing processes. It aids in controlling surface energy and improving device performance.
Chemical Synthesis
Acts as a building block or reagent in complex chemical syntheses, particularly for introducing fluorinated chains into organic molecules or materials. Its reactivity allows for controlled incorporation into larger structures.
Self-Assembly
Forms self-assembled monolayers (SAMs) on suitable surfaces, enabling precise control over surface chemistry and physical properties. This is key for applications in nanotechnology and advanced materials.
| Molecular weight | 510.36 |
|---|---|
| Empirical formula | C14H19F13O3Si |
| Assay | 98% |
| Density | 1.3299 g/mL at 25 °C |
| Refractive index | n20/D 1.344 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 97 °C / 206.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1H,1H,2H,2H-Perfluorooctyltriethoxysilane used for?
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This compound is primarily used for surface modification to create hydrophobic and oleophobic surfaces, in microelectronics fabrication, and as a component in chemical synthesis and self-assembly processes.
What are the CAS number and formula for 1H,1H,2H,2H-Perfluorooctyltriethoxysilane?
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The CAS number is 51851-37-7, and the empirical formula is C14H19F13O3Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1H,1H,2H,2H-Perfluorooctyltriethoxysilane with an assay of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety considerations for handling 1H,1H,2H,2H-Perfluorooctyltriethoxysilane?
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This chemical is a skin, eye, and respiratory irritant (H315, H319, H335). Always use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation or respiratory protection (type ABEK filter recommended).
How is this product packed, shipped, and exported?
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Tech Serve Solutions offers this chemical for global export, adhering to all relevant shipping and handling regulations, including NA 1993 / PGIII for transportation.
How can I request a sample or quote?
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Please contact our sales team via the website or by phone to request a sample or a detailed quotation for 1H,1H,2H,2H-Perfluorooctyltriethoxysilane.
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