Description

Trifluoromethyl Trifluorovinyl Ether (CAS NO 1187-93-5) is a highly fluorinated vinyl ether monomer of significant industrial interest. This compound is valued for its unique reactivity and ability to introduce trifluoromethoxy and perfluorovinyl functionalities into advanced polymers. It is primarily sought by manufacturers in the specialty chemicals and advanced materials sectors for developing high-performance fluoropolymers with exceptional thermal stability and chemical resistance.

Application

• Fluoropolymer Synthesis: A key monomer for producing high-performance fluorinated polymers and copolymers with enhanced properties.
• Specialty Coatings & Films: Used to create surface coatings and films that offer superior chemical inertness, low surface energy, and thermal stability.
• Advanced Elastomers: Incorporated into fluorocarbon elastomers (FKM types) to improve resistance to fuels, oils, and aggressive chemicals.
• Pharmaceutical & Agrochemical Intermediates: Serves as a versatile building block for synthesizing complex molecules containing trifluoromethoxy groups.
• Electronics & Semiconductor Materials: Potential use in the development of dielectric materials and etch-resistant coatings for microelectronics.
• Specialty Solvents & Fluids: Can be utilized in formulations requiring high volatility and chemical stability in demanding environments.

Basic Information

Product Name	Trifluoromethyl Trifluorovinyl Ether
CAS No.	1187-93-5
Molecular Formula	C3F6O
Molecular Weight	166.02 g/mol
Synonyms	Perfluoro(methyl vinyl ether); 1,1,2-Trifluoro-2-(trifluoromethoxy)ethene; Trifluoromethyl perfluorovinyl ether; 3,3,4,4,4-Pentafluoro-2-(trifluoromethoxy)-1-butene (isomer); TFMVE; PMVE (commonly for perfluoromethyl vinyl ether); CF3OCF=CF2
EINECS	214-699-6

Quality Control

Our Trifluoromethyl Trifluorovinyl Ether is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR) spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from direct heat and ignition sources. Due to its highly volatile nature, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen) when not in use to prevent moisture ingress and degradation. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases and reactive materials.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms to structure
Purity (by GC)	≥ 98.0%
Water Content (KF)	≤ 0.05%
Acidity (as HF)	≤ 10 ppm

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