Description

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecanoyl Chloride is a highly fluorinated acid chloride derivative, serving as a critical building block for introducing long-chain perfluoroalkyl groups into target molecules. Its primary value lies in imparting exceptional properties such as extreme hydrophobicity, oleophobicity, and chemical resistance to advanced materials. This compound is essential for R&D and production in industries focused on high-performance surface modification, specialty polymers, and advanced functional materials.

Application

• Fluorinated Polymer Synthesis: A key monomer for producing high-performance fluoropolymers and fluoroelastomers with enhanced thermal stability and chemical resistance.
• Surface Modifying Agents: Used to create ultra-durable water- and oil-repellent coatings for textiles, electronics, and optical components.
• Pharmaceutical & AgroChemical Intermediates: Acts as a precursor for synthesizing fluorinated active ingredients and intermediates, leveraging the metabolic stability of the perfluoroalkyl chain.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of fluorinated liquid crystals and dielectric materials for display and semiconductor applications.
• Specialty Surfactants & Additives: Production of high-performance fluorosurfactants and processing aids for demanding industrial formulations.
• Adhesion Promoters: Functionalization of surfaces to improve the bonding of fluoropolymers to substrates in composite materials.

Basic Information

Item	Details
Product Name	3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecanoyl Chloride
CAS No.	64018-23-1
Molecular Formula	C10HClF17O
Molecular Weight	504.54 g/mol
Synonyms	Perfluorodecanoyl Chloride; Heptadecafluoro-1-decanoyl Chloride; 1H,1H,2H,2H-Perfluorodecanoyl Chloride; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecanoyl Chloride; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononanoyl Chloride (related isomer); Pentafluoropropionyl Chloride Homolog; FC-10 Acid Chloride; PFDeC
EINECS	Contact for details

Quality Control

Our 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecanoyl Chloride is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC and identity confirmation by FT-IR and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance in regulated research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, alcohols, and moisture.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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