Description

1-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluorooctane is a highly fluorinated chloroalkane, a specialized chemical building block prized for its exceptional chemical and thermal stability imparted by the perfluorinated carbon chain. This compound is critical for applications demanding materials with high resistance to harsh environments, extreme temperatures, and aggressive chemicals. It serves as a key intermediate and functional additive in advanced manufacturing sectors, including electronics, specialty polymers, and high-performance lubricants.

Application

• Electronics Manufacturing: Used as a precision cleaning agent and etching gas precursor for semiconductor fabrication and electronic component cleaning, where high purity and residue-free performance are essential.
• Fluoropolymer Synthesis: Acts as a telomerization agent or a functional monomer in the production of specialized fluoropolymers and fluoroelastomers with enhanced oil, chemical, and heat resistance.
• Specialty Lubricants & Greases: Incorporated as a base fluid or additive in high-performance lubricants for aerospace, automotive, and industrial applications exposed to extreme pressure and temperature conditions.
• Dielectric Fluids: Employed in specialized cooling and insulating fluids for high-voltage electrical equipment and transformers due to its excellent dielectric properties and non-flammability.
• Surface Treatment & Coatings: Utilized to impart hydrophobic and oleophobic properties to surfaces in textile, paper, and leather treatment processes.
• Chemical Intermediate: Serves as a versatile precursor in organic synthesis for introducing perfluoroalkyl segments into pharmaceuticals, agrochemicals, and specialty surfactants.
• Analytical & Research Chemistry: Used as a reference standard, solvent, or reagent in analytical laboratories and R&D for material science and chemical studies.

Basic Information

Product Name	1-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluorooctane
CAS No.	423-53-0
Molecular Formula	C8H2ClF16
Molecular Weight	452.53 g/mol
Synonyms	Perfluorooctyl Chloride; 1-Chloroperfluorooctane; n-Perfluorooctyl Chloride; Octane, 1-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-; PFOCl; F-octyl chloride; 1H,1H,2H,2H-Perfluorooctyl Chloride; Telomer B Chloride (C8)
EINECS	207-027-4

Quality Control

Our 1-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluorooctane is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency meet the highest standards. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reactive metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	1.75 - 1.80 g/mL
Boiling Point	~142°C

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