Description

2,2-Bis(Trifluoromethyl)-3-(Trifluorovinyl)Trifluorooxetane CAS NO 400629-07-4 is a highly fluorinated oxetane monomer, a key building block for advanced fluoropolymers. Its unique structure, featuring multiple trifluoromethyl and trifluorovinyl groups, imparts exceptional chemical resistance, thermal stability, and low surface energy to resulting materials. This compound is essential for R&D and production in industries requiring high-performance, specialty fluorinated coatings, elastomers, and resins.

Application

• Advanced Fluoropolymer Synthesis: As a critical monomer for creating novel perfluoropolyethers (PFPEs) and other high-performance fluoropolymers.
• Specialty Coatings & Surface Modifiers: For formulating ultra-durable, chemically resistant, and low-friction coatings for aerospace, automotive, and industrial equipment.
• High-Temperature Elastomers & Sealants: Used in the development of fluorinated elastomers (FKM-type) capable of withstanding extreme environments.
• Optical & Electronic Materials: Serves as a precursor for fluorinated materials with low refractive index and excellent dielectric properties for optical fibers and electronic encapsulants.
• Pharmaceutical & Agrochemical Intermediates: Acts as a versatile intermediate for introducing trifluoromethyl groups into complex bioactive molecules.
• Lithium-Ion Battery Components: Potential use in developing fluorinated binders or electrolyte additives for enhanced battery safety and performance.

Basic Information

Item	Information
Product Name	2,2-Bis(Trifluoromethyl)-3-(Trifluorovinyl)Trifluorooxetane
CAS No.	400629-07-4
Molecular Formula	C7F12O
Molecular Weight	376.06 g/mol
Synonyms	3-(Trifluorovinyl)-2,2-bis(trifluoromethyl)oxetane; 2,2-Bis(trifluoromethyl)-3-(trifluorovinyl)oxetane; 3-(Perfluorovinyl)-2,2-bis(trifluoromethyl)oxetane; BTFVO; Fluorinated Oxetane Monomer; Perfluorinated Oxetane Derivative
EINECS	Contact for details

Quality Control

Every batch of 2,2-Bis(Trifluoromethyl)-3-(Trifluorovinyl)Trifluorooxetane is produced and tested under stringent quality management protocols to ensure consistency and purity for demanding applications. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for traceability and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids, bases, and oxidizing agents.

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)	~1.7 g/mL

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