Description

Bis(4-Chlorooctafluorobutyl)Ether is a specialized fluorinated ether compound, distinguished by its unique perfluorinated butyl chains terminated with chlorine atoms. This structure imparts exceptional chemical and thermal stability, making it a valuable intermediate for synthesizing advanced materials. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring inert, high-performance fluorochemical building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where fluorination enhances metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for advanced herbicides and pesticides, leveraging the fluorine effect for improved efficacy and environmental profile.
• Fluorinated Polymer Production: Acts as a monomer or cross-linking agent in the manufacture of high-performance fluoropolymers with superior chemical resistance.
• Surface Modification Agent: Imparts hydrophobic and oleophobic properties to surfaces in coatings and textiles.
• Electronic Chemicals: Employed in the formulation of specialty fluids for electronics cooling or as a dielectric medium.
• Research & Development: A crucial reagent in organic and medicinal chemistry research for introducing fluorinated ether functionalities.

Basic Information

Product Name	Bis(4-Chlorooctafluorobutyl)Ether
CAS No.	149697-40-5
Molecular Formula	C8H2Cl2F16O
Molecular Weight	469.00 g/mol
Synonyms	1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-10-chlorodecyl Ether; 4-Chlorooctafluorobutyl Ether; Perfluorobutyl Chloro Ether; Bis(4-chloroperfluorobutyl) Ether; 1-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl Ether; Ether, bis(4-chlorooctafluorobutyl); FC-327
EINECS	Contact for details

Quality Control

Every batch of Bis(4-Chlorooctafluorobutyl)Ether is produced under stringent quality management systems. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your regulatory and quality assurance needs.

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 bases. Due to its highly volatile nature, ensure containers are securely sealed. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.7 g/mL
Boiling Point	~180-190°C

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