Description

2,2,3,3,3-Pentafluoropropyl Difluoromethyl Ether is a specialized fluorinated ether compound characterized by its unique molecular structure. This chemical is valued for its high volatility and specific fluorine content, making it a critical intermediate and functional fluid in advanced manufacturing. It is primarily sought after by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and specialty materials sectors for applications requiring precise fluorination or inert, high-performance media.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating advanced fluorinated pesticides and herbicides with improved efficacy and environmental profiles.
• Specialty Solvent/Reaction Medium: Acts as an inert, highly volatile solvent for specialized chemical reactions and purification processes where traditional solvents are unsuitable.
• Electronic Chemicals: Potential use in the formulation of cleaning agents or deposition precursors for the semiconductor and electronics industries.
• Refrigerant & Propellant Research: Investigated as a component in next-generation, low-global-warming-potential (GWP) refrigerant blends and aerosol propellants.
• Material Science: Employed in the surface modification of polymers and in the creation of fluorinated coatings to impart oil, water, and stain resistance.

Basic Information

Product Name	2,2,3,3,3-Pentafluoropropyl Difluoromethyl Ether
CAS No.	56860-81-2
Molecular Formula	C5H5F7O
Molecular Weight	214.08 g/mol
Synonyms	Difluoromethyl 2,2,3,3,3-pentafluoropropyl ether; 1,1,2,2,2-Pentafluoroethyl 2,2-difluoroethyl ether; Pentafluoropropyl difluoromethyl ether; HFE-xx (potential hydrofluoroether designation); F-Ether 56860-81-2
EINECS	Contact for details

Quality Control

Our production of 2,2,3,3,3-Pentafluoropropyl Difluoromethyl Ether adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including GC, GC-MS, NMR, and Karl Fischer titration to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory 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 high volatility, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.45 g/mL
Boiling Point	~60-70°C

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