Description

1,16-Dichloroperfluorohexadecane is a high-value, fully fluorinated alkane derivative characterized by its terminal chlorine atoms. This compound matters for its exceptional chemical inertness, thermal stability, and unique surface-modifying properties derived from its perfluorinated carbon chain. It is primarily needed by manufacturers in the specialty chemical, advanced material science, and high-performance lubricant industries for applications requiring extreme environmental resistance.

Application

• As a key fluorinated intermediate for synthesizing surfactants, polymers, and specialty chemicals with oil- and water-repellent characteristics.
• In the formulation of high-temperature lubricants and greases for demanding aerospace and automotive applications.
• As a surface treatment agent to impart hydrophobic and oleophobic properties to textiles, electronics, and membranes.
• For use in specialty coatings that require chemical resistance and low surface energy.
• In electronic fluid applications, such as heat transfer fluids or dielectric fluids.
• As a standard or reference material in analytical chemistry and research laboratories.
• Potential use in fire-fighting foams (historically) and related fluorosurfactant research.

Basic Information

Product Name	1,16-Dichloroperfluorohexadecane
CAS No.	1555-20-0
Molecular Formula	C16Cl2F30
Molecular Weight	821.12 g/mol
Synonyms	Perfluoro-1,16-dichlorohexadecane; 1,16-Dichlorohexadecafluorohexadecane; Dichloroperfluorohexadecane; Hexadecane, 1,16-dichlorohexadecafluoro-; FC-75 (related trade name series); Perfluorocarbon chloro derivative; Perfluoroalkane dichloride
EINECS	Contact for details

Quality Control

Our 1,16-Dichloroperfluorohexadecane is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and consistency, with key parameters verified by techniques including GC, NMR, and FT-IR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific application 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. Due to its highly volatile nature, ensure containers are securely sealed. Recommended storage temperature is 2-25°C. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (GC Area %)	≥ 98.0%
Density at 20°C	~1.8 g/mL
Boiling Point	Contact for details
Water Content (KF)	≤ 0.1%

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