Description

(1,1,2,2-Tetrafluoroethyl)Trifluorooxirane is a highly fluorinated oxirane derivative, a key building block in advanced material synthesis. Its value lies in its unique structure, which imparts exceptional chemical and thermal stability to final products. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, particularly for introducing fluorinated moieties to enhance material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring fluorinated components for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Fluoropolymer Modification: Acts as a monomer or cross-linking agent to create specialty polymers with superior chemical resistance, low surface energy, and high thermal stability.
• Surface Treatment & Coatings: Employed to develop high-performance, hydrophobic, and oleophobic coatings for textiles, electronics, and optical components.
• Lithium-Ion Battery Electrolytes: Investigated as an additive or co-solvent in electrolyte formulations to improve battery safety and performance at high voltages.
• Organic Synthesis Reagent: A versatile reagent in academic and industrial R&D for constructing complex fluorinated organic molecules.

Basic Information

Product Name	(1,1,2,2-Tetrafluoroethyl)Trifluorooxirane
CAS No.	50838-64-7
Molecular Formula	C4F7O
Molecular Weight	218.03 g/mol
Synonyms	2-(1,1,2,2-Tetrafluoroethyl)-3,3,3-trifluorooxirane; 3,3,3-Trifluoro-2-(1,1,2,2-tetrafluoroethyl)oxirane; Perfluoropropyloxirane; 2-(Perfluoroethyl)-3,3,3-trifluorooxirane; 1,1,2,2-Tetrafluoro-3-(trifluoromethyl)oxirane; Hexafluoropropylene oxide dimer (HFPO dimer); Perfluoropropylene oxide dimer
EINECS	Contact for details

Quality Control

Our (1,1,2,2-Tetrafluoroethyl)Trifluorooxirane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and fluorides. Due to its highly volatile nature, ensure containers are kept tightly sealed. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.65 g/mL
Boiling Point	~ 45-50°C

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