Description

Perfluoro(Ethylcyclohexane) CAS NO 335-21-7 is a fully fluorinated, highly volatile cyclic alkane characterized by its exceptional chemical and thermal stability. This compound is valued for its unique combination of high volatility and inertness, making it a critical component in demanding industrial and research applications. It is primarily sought after by manufacturers and researchers in the electronics, aerospace, and specialty chemical sectors for use as a heat transfer fluid, dielectric medium, and solvent for oxygen-sensitive processes.

Application

• Heat Transfer Fluid: Used in specialized cooling systems and thermal management applications due to its high volatility and thermal stability.
• Dielectric Medium: Employed in high-voltage and high-frequency electrical equipment, including transformers and capacitors.
• Specialty Solvent: Acts as an inert reaction medium or solvent for sensitive chemical syntheses, particularly with strong acids or other aggressive reagents.
• Aerospace Testing: Utilized in fluid dynamics research and as a tracer fluid in wind tunnel and other aerodynamic testing environments.
• Electronics Manufacturing: Serves as a cleaning or drying agent in the production of semiconductors and precision components.
• Reference Standard: Used in analytical laboratories for calibration in gas chromatography (GC) and mass spectrometry (MS).
• Chemical Vapor Deposition (CVD): May be used as a precursor or carrier gas in certain thin-film deposition processes.

Basic Information

Product Name	Perfluoro(Ethylcyclohexane)
CAS No.	335-21-7
Molecular Formula	C8F16
Molecular Weight	400.06 g/mol
Synonyms	Perfluoroethylcyclohexane; Ethylcyclohexane, perfluoro-; FC-72 (related trade series); 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluoro-1-ethylcyclohexane; F-Ethylcyclohexane; Perfluorinated Ethylcyclohexane; Octadecafluorooctahydroethylnaphthalene (obsolete); PFEC
EINECS	206-395-5

Quality Control

Our Perfluoro(Ethylcyclohexane) is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure it meets precise specifications for purity and performance. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are provided and available upon request, supporting compliance with rigorous industry and research standards.

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 properly sealed. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Density (20°C)	1.78 - 1.82 g/mL
Boiling Point	~ 56°C
Water Content (KF)	≤ 0.005%
Non-volatile Residue	≤ 0.001%

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