Description

Perfluorotetramethylcyclohexane is a fully fluorinated, saturated cyclic hydrocarbon known for its exceptional chemical and thermal stability. This high-performance compound is valued for its unique combination of properties, including high density, low surface tension, and excellent dielectric characteristics. It serves as a critical functional fluid and process medium in advanced electronics manufacturing, aerospace engineering, and specialized chemical research.

Application

• Electronics Manufacturing: Used as a heat transfer fluid, dielectric coolant, and immersion medium for high-density electronics and semiconductor testing.
• Aerospace & Defense: Employed in inertial guidance systems, gyroscopes, and as a damping fluid in precision instruments due to its stability and density.
• Chemical Processing: Acts as a stable, inert reaction medium or solvent for specialized fluorination reactions and high-temperature processes.
• Laboratory & R&D: Serves as a standard reference material, a calibration fluid for instruments, and a component in advanced material formulations.
• Specialty Lubricants: A key ingredient in formulating high-performance lubricants and greases for extreme environments (high temperature, oxidative, corrosive).
• Optical & Coating Industries: Utilized in the development of specialty coatings and optical fluids where clarity and environmental resistance are paramount.

Basic Information

Product Name	Perfluorotetramethylcyclohexane
CAS No.	84808-59-3
Molecular Formula	C10F20
Molecular Weight	500.08 g/mol
Synonyms	Perfluoro-1,1,2,2,3,3,4,4,5,5,6,6-dodecamethylcyclohexane; FC-75; Fluorinert FC-75; Perfluoroperhydrophenanthrene (related trade); PP11; Fully Fluorinated Tetramethylcyclohexane; Perfluorocarbon FC-75; 1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-1,2,3,4,5,6-hexakis(trifluoromethyl)cyclohexane
EINECS	284-285-0

Quality Control

Our Perfluorotetramethylcyclohexane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) spectroscopy, to ensure identity, purity, and the absence of critical impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain purity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 99.0%
Density (25°C)	1.78 - 1.82 g/mL
Boiling Point	102 - 104°C
Refractive Index (n20D)	1.270 - 1.274
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.