Perfluorotetracosane
Perfluorotetracosane (CAS: 1766-41-2), with the linear formula CF3(CF2)22CF3 and a molecular weight of 1238.18 g/mol, is a highly fluorinated alkane. It is recognised for its unique chemical properties, stemming from the extensive fluorination of the hydrocarbon chain. This compound has found specific utility in analytical chemistry, notably serving as a solvent for characterising high molecular weight polymers like poly(tetrafluoroethylene) (PTFE) using techniques such as laser light scattering.
Polymer Characterization
Perfluorotetracosane serves as a specialized solvent for the characterization of high molecular weight polymers. Its inert nature and solvent properties were employed in laser light scattering techniques to analyze poly(tetrafluoroethylene) (PTFE).
Chemical Synthesis Building Block
As a highly fluorinated organic compound, Perfluorotetracosane can be utilized as a building block in advanced chemical synthesis. Its extensive perfluoroalkane chain offers unique possibilities for creating novel fluorinated materials and molecules.
Research and Development
This compound is valuable in research settings for exploring the properties and applications of perfluorinated substances. Its distinct physical and chemical characteristics make it a subject of interest in materials science and organic chemistry research.
| Molecular weight | 1238.18 |
|---|---|
| Linear formula | CF3(CF2)22CF3 |
| Application | Perfluorotetracosane was used as a solvent to characterize two high molecular weight fractions of poly(tetrafluoroethylene) (PTFE) by using laser light scattering1. |
| Melting point | 188-190 °C(lit.) |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Perfluorotetracosane used for?
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Perfluorotetracosane is primarily used as a solvent for polymer characterization, specifically in techniques like laser light scattering for high molecular weight polymers such as PTFE. It also serves as a building block in chemical synthesis and for general research purposes in materials science.
What is the CAS number and formula for Perfluorotetracosane?
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The CAS number for Perfluorotetracosane is 1766-41-2, and its linear formula is CF3(CF2)22CF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Perfluorotetracosane in a technical or research grade. We do not represent it as USP, BP, EP, or any other pharmacopoeia standard.
How should Perfluorotetracosane be handled safely?
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Perfluorotetracosane is classified as a Warning substance, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area and avoid breathing dust.
Is Perfluorotetracosane a controlled substance?
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There is no information in the provided data to suggest that Perfluorotetracosane is a controlled substance.
How is Perfluorotetracosane packed and exported?
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Perfluorotetracosane is packed and exported according to industry standards for fine chemicals, ensuring safe transit. Specific packaging details can be provided upon request.
How can I request a sample or quote for Perfluorotetracosane?
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To request a sample or quote for Perfluorotetracosane, please contact our sales department through the website or by phone.
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