Description

1,8-Dichloroperfluorooctane is a high-purity, fully fluorinated organic compound characterized by its unique chemical stability and volatility. This specialized perfluorocarbon is valued for its exceptional inertness, making it a critical component in demanding industrial and research applications where resistance to harsh chemical environments is paramount. It serves as a key intermediate and functional fluid in the electronics, aerospace, and advanced materials sectors, particularly for surface treatment, heat transfer, and as a dielectric medium.

Application

• Electronics Manufacturing: Used as a precision cleaning agent and heat transfer fluid in semiconductor and circuit board production.
• Aerospace & Defense: Functions as a dielectric coolant in radar and avionics systems and as a component in specialty lubricants.
• Advanced Materials Synthesis: Serves as a key fluorinating agent and intermediate in the production of high-performance polymers and coatings.
• Chemical Research & Development: Employed as a stable, inert solvent or reaction medium for organofluorine chemistry and catalysis studies.
• Surface Treatment: Utilized to impart oil, water, and stain repellency to textiles and specialty papers.
• Analytical Chemistry: Acts as a standard or reference material in gas chromatography and mass spectrometry.

Basic Information

Product Name	1,8-Dichloroperfluorooctane
CAS No.	647-25-6
Molecular Formula	C8Cl2F14
Molecular Weight	436.96 g/mol
Synonyms	Perfluoro-1,8-dichlorooctane; Octane, 1,8-dichloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-; 1,8-Dichlorohexadecafluorooctane; FC-75 (related trade series); Perfluorodichlorooctane; Fomblin® related compounds (class); Fluorinert® related fluid (class); PF-5050 related compound (class)
EINECS	211-477-0

Quality Control

Our 1,8-Dichloroperfluorooctane is manufactured under stringent quality management systems. Every batch undergoes rigorous analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with industrial and research-grade standards, ensuring reliable performance for your specific applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and reactive metals. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Density at 25°C	1.75 - 1.85 g/mL
Boiling Point	~160°C
Water Content (KF)	≤ 0.05%
Acidity (as HCl)	≤ 0.001%

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