Description

Heptafluoropropyl 1,2,2,2-Tetrafluoroethyl Ether is a high-purity fluorinated ether compound, valued for its unique combination of high volatility and chemical inertness. This makes it an essential component in advanced manufacturing processes where precise, non-reactive, and volatile media are required. It is primarily sought by industries involved in electronics manufacturing, specialty chemical synthesis, and precision cleaning applications.

Application

• Precision Cleaning Agent: Used as a solvent in the electronics industry for cleaning delicate components, circuit boards, and semiconductor wafers due to its high volatility and low residue.
• Heat Transfer Fluid: Serves as a working fluid in specialized cooling systems and heat exchangers where thermal stability and non-flammability are critical.
• Chemical Intermediate: Acts as a key building block in the synthesis of more complex fluorinated compounds, pharmaceuticals, and agrochemicals.
• Aerosol Propellant: Utilized in high-performance aerosol formulations for electronics, optics, and medical devices, benefiting from its favorable vapor pressure.
• Dielectric Medium: Employed in high-voltage electrical equipment and testing due to its excellent insulating properties.
• Carrier Solvent: Functions as a volatile carrier in coating and deposition processes for thin films and specialized surface treatments.

Basic Information

Product Name	Heptafluoropropyl 1,2,2,2-Tetrafluoroethyl Ether
CAS No.	3330-15-2
Molecular Formula	C5H3F11O
Molecular Weight	300.06 g/mol
Synonyms	1,1,1,2,2,3,3-Heptafluoropropyl 2,2,2-trifluoroethyl ether; HFE-347pc-f; HFE-347m-f3; 2,2,2-Trifluoroethyl 1,1,1,2,2,3,3-heptafluoropropyl ether; 1,1,1,2,2,3,3-Heptafluoro-3-(2,2,2-trifluoroethoxy)propane; HFE-347; Perfluoropropyl trifluoroethyl ether; HFE-347mfc
EINECS	222-053-1

Quality Control

Our Heptafluoropropyl 1,2,2,2-Tetrafluoroethyl Ether is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 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 reference spectrum
Assay (GC)	≥ 99.5%
Water Content (KF)	≤ 50 ppm
Non-volatile Residue	≤ 10 ppm
Acidity (as HF)	≤ 5 ppm

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