Description

Cyclohexaneacetic Acid 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Ester is a high-value, specialty fluorinated ester compound designed for advanced material science applications. Its core value lies in the unique combination of a cyclohexyl backbone with a highly fluorinated alkyl chain, imparting exceptional chemical resistance, thermal stability, and hydrophobic/oleophobic properties. This makes it a critical intermediate for manufacturers in the coatings, polymers, and specialty surfactant industries seeking to enhance product performance under demanding conditions.

Application

• High-Performance Polymer Additive: Used as a monomer or modifier to create fluorinated polymers with enhanced chemical, thermal, and weathering resistance.
• Specialty Coating Formulations: Imparts superior water, oil, and stain repellency to industrial, automotive, and architectural coatings.
• Surface Treatment Agent: Acts as a key ingredient in fabric, leather, and paper treatments to provide durable hydrophobic and oleophobic finishes.
• Advanced Surfactant Intermediate: Serves as a building block for synthesizing fluorosurfactants with high surface activity for demanding industrial processes.
• Electronic Materials: Potential use in dielectric fluids or as a component in formulations for electronic device protection.
• Specialty Lubricants and Greases: Contributes to the formulation of lubricants that must perform in extreme environments.

Basic Information

Product Name	Cyclohexaneacetic Acid 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Ester
CAS No.	55282-71-8
Molecular Formula	C21H22F12O2
Molecular Weight	510.39 g/mol
Synonyms	2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Cyclohexaneacetate; Dodecafluoroheptyl Cyclohexylacetate; Cyclohexylacetic Acid Dodecafluoroheptyl Ester; 1H,1H,2H,2H-Perfluoroundecyl Cyclohexaneacetate (related structure); Fluorinated Cyclohexylacetic Acid Ester; Perfluoroalkyl Cyclohexylacetate Ester; FC-722 Intermediate (potential trade association); Fluorochemical Ester CAS 55282-71-8
EINECS	Contact for details

Quality Control

Our production of Cyclohexaneacetic Acid 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Ester adheres to a strict quality management system. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and assay, NMR and FTIR for structural confirmation, and Karl Fischer titration for moisture content. We provide comprehensive Certificates of Analysis (COA) with each shipment to ensure traceability and compliance with your technical specifications.

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 acids, and strong bases. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.5 g/mL
Refractive Index (n20D)	~1.36

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