Description

[2,3,3,3-Tetrafluoro-2-(Trifluoromethyl)Propyl]Oxirane is a highly fluorinated oxirane derivative, a key building block for introducing perfluoroalkyl ether functionality into advanced materials. Its unique structure, featuring a high fluorine content, is engineered to impart exceptional chemical resistance, thermal stability, and low surface energy properties to polymers and coatings. This specialty intermediate is critical for manufacturers in the electronics, aerospace, and high-performance materials sectors seeking to develop next-generation fluoropolymers, surfactants, and functional fluids.

Application

• Fluoropolymer Modification: As a reactive monomer for synthesizing and modifying fluorinated polymers and copolymers, enhancing their chemical inertness and thermal properties.
• Surface Active Agents: A key precursor for manufacturing high-performance fluorinated surfactants and wetting agents used in demanding industrial and fire-fighting foams.
• Electronic Materials: Used in the formulation of specialty coatings, encapsulants, and dielectric fluids for the electronics and semiconductor industries.
• Advanced Lubricants & Functional Fluids: Serves as an intermediate for creating thermally stable, chemically resistant fluorinated lubricants and heat transfer fluids.
• Adhesive & Sealant Formulations: Imparts oil, solvent, and weather resistance to high-performance adhesives and sealants.
• Pharmaceutical & AgroChemical Intermediates: Used in the synthesis of fluorinated active ingredients and intermediates, leveraging the metabolic stability conferred by the fluorine groups.

Basic Information

Item	Details
Product Name	[2,3,3,3-Tetrafluoro-2-(Trifluoromethyl)Propyl]Oxirane
CAS No.	74328-57-7
Molecular Formula	C6H4F7O
Molecular Weight	234.09 g/mol
Synonyms	2-(Perfluoroisopropyl)oxirane; 2,3,3,3-Tetrafluoro-2-(trifluoromethyl)propyloxirane; 1,1,1,2,2,3,3-Heptafluoro-3-(oxiran-2-yl)propane; Perfluoroisopropylethylene oxide; HFPO monomer (related class); Heptafluoroisopropyl glycidyl ether; Glycidyl heptafluoroisopropyl ether; 2-[(1,1,1,2,2,3,3-Heptafluoro-3-propyl)oxirane]
EINECS	Contact for details

Quality Control

Every batch of [2,3,3,3-Tetrafluoro-2-(Trifluoromethyl)Propyl]Oxirane is manufactured and tested under a strict quality management system to ensure consistent purity and performance. Our quality control protocols include advanced analytical techniques to verify identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment, ensuring full traceability and compliance with your material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.6 g/mL
Refractive Index (n20D)	Contact for details

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