Description

2,2,3,3,3-Pentafluoropropyl Trifluoromethyl Ether is a specialized fluorinated ether compound with the CAS number 171182-94-8. Its primary value lies in its unique combination of high volatility and fluorine content, making it a critical intermediate and solvent for advanced material synthesis. This product is essential for industries focused on high-performance materials, electronics, and specialty chemical manufacturing where precise fluorination and controlled reactivity are required.

Application

• Fluorinated Polymer Synthesis: A key monomer or intermediate in the production of high-performance fluoropolymers and fluoroelastomers.
• Specialty Solvent: Used as a high-volatility solvent for coatings, cleaning agents, and deposition processes in the electronics and semiconductor industries.
• Pharmaceutical Intermediate: Serves as a building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and agrochemicals.
• Refrigerant & Heat Transfer Fluid Component: Potential application as a component in next-generation, low-global-warming-potential (GWP) refrigerant blends.
• Dielectric Fluid: Suitable for use in specialized electrical and electronic applications due to its fluorine-based stability.
• Chemical Vapor Deposition (CVD): Acts as a precursor for depositing thin fluorocarbon films in microelectronics fabrication.

Basic Information

Item	Information
Product Name	2,2,3,3,3-Pentafluoropropyl Trifluoromethyl Ether
CAS No.	171182-94-8
Molecular Formula	C5H3F8O
Molecular Weight	216.06 g/mol
Synonyms	1,1,1,2,2-Pentafluoro-3-(trifluoromethoxy)propane; HFE-347pc-f; HFE-347m-f3; Pentafluoropropyl trifluoromethyl ether; 3,3,4,4,4-Pentafluoro-2-(trifluoromethoxy)butane (isomer); HFE-347; Fluorinated Ether 347; Perfluoropropyl methyl ether (related)
EINECS	Contact for details

Quality Control

Our 2,2,3,3,3-Pentafluoropropyl Trifluoromethyl Ether is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key physical properties are provided with every shipment to guarantee compliance with your technical 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 product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.55 g/mL
Boiling Point	~40-45°C

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