4-Fluorobenzylphosphonic acid
4-Fluorobenzylphosphonic acid (CAS: 80395-14-8), with the molecular formula C7H8FO3P and a molecular weight of 190.11, is a specialized phosphonic acid derivative. It functions as a key self-assembly material for chemical modification of transparent conducting oxides. This compound is crucial for tuning surface properties, including effective work function, surface energy, and wettability, making it vital in the development of advanced electronic devices such as OLEDs and OPVs.
Surface Modification Agent
4-Fluorobenzylphosphonic acid is utilized to chemically alter the surfaces of transparent conducting oxides. This modification enhances device performance by precisely controlling surface characteristics.
Work Function Tuning
This phosphonic acid derivative is employed to tune the effective surface work function of materials. This is a critical step in optimising charge injection and transport in organic electronic devices.
Wettability Control
It serves to control the surface energy and wettability of substrates. This precise control is essential for fabricating uniform thin films and improving interfacial contact in OLEDs and OPVs.
Self-Assembly Materials
As a self-assembly material, it facilitates the formation of ordered molecular layers on surfaces. This organised structure is fundamental for achieving predictable and reproducible electronic properties.
| Molecular weight | 190.11 |
|---|---|
| Empirical formula | C7H8FO3P |
| Assay | 99% (HPLC) |
| Application | Self-assembly material is used to chemically modify transparent conducting oxides; tune the effective surface work function; and control the surface energy and wettability for OLEDs and OPVs application. |
| Melting point | 176-180 °C |
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 4-Fluorobenzylphosphonic acid used for?
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4-Fluorobenzylphosphonic acid is used as a self-assembly material to chemically modify transparent conducting oxides, tune effective surface work function, and control surface energy and wettability, particularly for applications in OLEDs and OPVs.
What is the CAS number and formula for 4-Fluorobenzylphosphonic acid?
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The CAS number is 80395-14-8 and the empirical formula (Hill notation) is C7H8FO3P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Fluorobenzylphosphonic acid with an assay of 99% (HPLC). TSS does not represent this product as USP, BP, EP, or for food/drug/medical applications.
What are the safety and handling considerations for 4-Fluorobenzylphosphonic acid?
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According to the supplied data, 4-Fluorobenzylphosphonic acid has a WGK (Germany) of 3, indicating it is hazardous. Users should consult the Safety Data Sheet (SDS) for detailed handling, storage, and personal protective equipment recommendations.
How is 4-Fluorobenzylphosphonic acid packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packing and shipping details are available upon request, and we comply with all relevant international shipping regulations.
How can I request a sample or quote for 4-Fluorobenzylphosphonic acid?
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To request a sample or obtain a quote for 4-Fluorobenzylphosphonic acid, please contact our sales team through the website or by phone.
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