Description

Perfluorotetraglyme is a high-purity, fully fluorinated polyether solvent with exceptional chemical and thermal stability. This inert fluid is critical for demanding applications where resistance to aggressive chemicals, high temperatures, and electrical insulation are paramount. It is an essential material for manufacturers in the electronics, aerospace, and specialty chemical processing industries seeking reliable, high-performance fluids.

Application

• Electronics Manufacturing: Used as a heat transfer fluid and dielectric coolant in semiconductor fabrication and high-power electronics.
• Aerospace & Defense: Serves as a hydraulic fluid, lubricant, and sealant in extreme environments due to its wide liquid range and stability.
• Chemical Processing: Acts as an inert reaction medium or solvent for highly reactive or oxygen-sensitive chemistries.
• Analytical Chemistry: Employed as a standard or reference fluid in specialized spectroscopic and chromatographic applications.
• Oxygen Systems: Utilized in components for medical and industrial oxygen systems where non-flammability is essential.
• Surface Treatment: Functions as a carrier fluid in deposition processes for creating low-surface-energy, hydrophobic coatings.

Basic Information

Product Name	Perfluorotetraglyme
CAS No.	64028-06-4
Molecular Formula	C10F22O5
Molecular Weight	722.08 g/mol
Synonyms	Perfluoro(2,5,8,11-tetraoxadodecane); Perfluoro(tetraethylene glycol dimethyl ether); FC-75 (related trade series); PPFE; Perfluorinated poly(tetramethylene oxide) dimer; Fully fluorinated tetraglyme; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Docosafluoro-3,6,9-trioxadecane
EINECS	Contact for details

Quality Control

Our Perfluorotetraglyme is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for purity, identity, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical properties are provided to guarantee supply reliability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reactive metals. For long-term storage, consider using an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Density (25°C)	1.76 - 1.80 g/mL
Boiling Point	~ 215°C
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.