Description

[2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Eicosafluoro-10-(Trifluoromethyl)-Undecyl]Oxirane is a highly fluorinated epoxide compound, distinguished by its unique perfluorinated alkyl chain. This structure imparts exceptional chemical and thermal stability, low surface energy, and pronounced hydrophobicity and oleophobicity, making it a critical intermediate for advanced material synthesis. It is primarily sought by R&D and production teams in the specialty chemicals, advanced polymers, and surface modification sectors for developing high-performance coatings, additives, and functional materials.

Application

• Synthesis of Fluorinated Polymers and Resins: Acts as a key monomer for creating polymers with superior chemical resistance, low friction, and non-stick properties.
• Surface Modifying Agent: Used to impart permanent water, oil, and stain repellency to textiles, paper, and membranes.
• Advanced Coating Formulations: Incorporated into coatings for electronics, aerospace, and automotive applications requiring extreme durability and environmental resistance.
• Fluorinated Surfactant and Additive Intermediate: Serves as a building block for creating high-performance surfactants, leveling agents, and processing aids.
• Pharmaceutical and AgroChemical Intermediates: Utilized in the synthesis of bioactive molecules where the introduction of fluorine atoms can enhance metabolic stability and bioavailability.
• Material Science Research: Employed in academic and industrial R&D for developing novel fluorinated materials with tailored properties.

Basic Information

Product Name	[2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Eicosafluoro-10-(Trifluoromethyl)-Undecyl]Oxirane
CAS No.	47795-34-6
Molecular Formula	C12H5F23O
Molecular Weight	554.14 g/mol
Synonyms	1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-Heneicosafluoro-11-(2-oxiranyl)-11-(trifluoromethyl)undecane; 2-[(Perfluorononyl)ethyl]oxirane, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heneicosafluoro-2-(trifluoromethyl)-; 10-(Trifluoromethyl)-10,11,11,11-tetrafluoro-9-(1,2,2,2-tetrafluoroethylidene)-1-undecanol, 2,3-epoxy-; Glycidyl Perfluorononylethyl Ether; Fluorinated Epoxide Monomer; Perfluorinated Alkyl Epoxide.
EINECS	Contact for details

Quality Control

Every batch of our [2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Eicosafluoro-10-(Trifluoromethyl)-Undecyl]Oxirane undergoes rigorous analytical testing to ensure high purity and consistent performance. Our quality assurance protocols are designed to meet the stringent requirements of advanced material synthesis. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at temperatures between 2°C and 8°C to minimize evaporation and maintain stability. Keep away from strong acids and organic solvents. The container must be kept tightly sealed in a dry environment to prevent moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.8 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.