Description

Perfluorooctane is a fully fluorinated, straight-chain alkane characterized by its exceptional chemical inertness and thermal stability. This high-performance fluorocarbon is a critical material in advanced manufacturing and research, where resistance to harsh environments is paramount. It is essential for industries including electronics, aerospace, and specialty chemical synthesis, where its unique properties enable innovative solutions and enhance product reliability.

Application

• Electronics Manufacturing: Used as a heat transfer fluid and dielectric coolant in high-performance semiconductor testing and production.
• Aerospace & Defense: Serves as a hydraulic fluid, lubricant, and sealant in extreme temperature and corrosive environments.
• Chemical Synthesis & Research: Acts as an inert reaction medium or solvent for highly reactive compounds and polymerization processes.
• Medical Device Testing: Employed as a stable, non-reactive fluid for leak testing and performance validation of implantable devices.
• Analytical Standards: Utilized as a reference standard in gas chromatography (GC) and mass spectrometry (MS) for instrument calibration.
• Specialty Coatings & Surface Treatment: A key ingredient in formulating ultra-hydrophobic and oleophobic coatings.

Basic Information

Product Name	Perfluorooctane
CAS No.	307-34-6
Molecular Formula	C8F18
Molecular Weight	438.06 g/mol
Synonyms	Octadecafluorooctane; Perfluoro-n-octane; FC-72 (common trade name); F-octane; n-Perfluorooctane; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorooctane; Perfluoroalkane C8; PFO
EINECS	206-199-1

Quality Control

Our Perfluorooctane is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous specifications, including purity by GC, identity confirmation, and critical impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical 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. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless, clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 99.0%
Density @ 25°C	1.73 - 1.78 g/mL
Boiling Point	101 - 105 °C
Acidity (as HF)	≤ 0.001%
Water Content (KF)	≤ 0.005%

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