Description

1,16-Difluorohexadecane is a high-purity, linear aliphatic difluoroalkane characterized by its terminal fluorine substitutions. This compound serves as a valuable fluorinated building block and intermediate, prized for its ability to impart unique physicochemical properties such as enhanced hydrophobicity, chemical stability, and low surface energy. It is essential for researchers and manufacturers in the advanced materials, specialty chemicals, and pharmaceutical sectors seeking to develop novel fluorinated polymers, surfactants, or bioactive molecules. Our supply is backed by stringent quality control to ensure consistency and reliability for your critical applications.

Application

• Fluorinated Polymer Synthesis: A key monomer or chain extender for creating specialty fluoropolymers and copolymers with enhanced oil and water repellency, and chemical resistance.
• Surface Modification Agents: Used to synthesize fluorinated surfactants and coatings that provide low surface energy for anti-fouling, anti-icing, or release applications.
• Organic Synthesis Intermediate: Serves as a versatile building block in pharmaceutical and agrochemical research for introducing fluoroalkyl segments into target molecules.
• Lubricant & Fluid Additive: Imparts thermal stability and reduced friction when incorporated into high-performance lubricants and functional fluids.
• Material Science Research: Employed in the development of novel self-assembled monolayers (SAMs), liquid crystals, and other advanced organic materials.
• Electronics Industry: Potential use in the formulation of dielectric fluids or as a precursor for materials used in electronic component manufacturing.

Basic Information

Product Name	1,16-Difluorohexadecane
CAS No.	408-41-3
Molecular Formula	C₁₆H₃₂F₂
Molecular Weight	262.43 g/mol
Synonyms	Hexadecane, 1,16-difluoro-; 1,16-Difluoro-n-hexadecane; ω,ω'-Difluorohexadecane; 16-Fluoro-1-fluorohexadecane; DFHD; Perfluorohexadecane (common misnomer, clarify structure); n-1,16-Difluorohexadecane
EINECS	Contact for details

Quality Control

Our 1,16-Difluorohexadecane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to verify identity, purity, and the absence of critical impurities. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your specifications. For custom purity grades or specific impurity profiles, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~0.85 g/mL
Boiling Point	~150-155°C / 10 mmHg

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