Description

2-[[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Henicosafluorododecyl)Sulphonyl]Methylamino]Ethyl Acrylate is a specialized fluorinated acrylate monomer engineered to impart exceptional surface properties to polymers. This compound matters for its ability to confer outstanding oil and water repellency, chemical resistance, and low surface energy to coatings, adhesives, and surface treatments. It is primarily needed by formulators in the advanced materials, high-performance coatings, and specialty chemical industries seeking to create durable, low-friction, and easy-to-clean surfaces.

Application

• Fluorinated Polymer Synthesis: A key monomer for creating polymers with perfluorinated side chains, essential for high-performance materials.
• Oil & Water Repellent Coatings: Used in formulations for textiles, leather, paper, and non-woven fabrics to provide durable stain and moisture resistance.
• Low Surface Energy Coatings: Critical for anti-graffiti paints, anti-fouling marine coatings, and release coatings where easy cleaning and non-stick properties are required.
• Specialty Adhesives and Sealants: Imparts chemical inertness and weatherability to adhesives used in harsh environments.
• Optical and Electronic Materials: Used in the modification of resins for optical fibers or electronic encapsulants to enhance moisture barrier properties.
• Surface Modification Additive: Incorporated as an additive in coatings and inks to improve leveling, reduce surface defects, and enhance chemical resistance.

Basic Information

Product Name	2-[[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Henicosafluorododecyl)Sulphonyl]Methylamino]Ethyl Acrylate
CAS No.	72276-05-2
Molecular Formula	C₁₈H₁₄F₂₁NO₄S
Molecular Weight	787.34 g/mol
Synonyms	N-Methyl-N-(2-acryloyloxyethyl)perfluorododecanesulfonamide; 2-[(Methyl(perfluorododecylsulfonyl)amino]ethyl acrylate; Heptadecafluoro-1-dodecanesulfonic acid 2-[(2-acryloyloxyethyl)methylamino]ethyl ester; Fluorinated acrylate sulfonamide; Perfluorododecyl sulfonamide ethyl acrylate; FAS Acrylate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2-[[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Henicosafluorododecyl)Sulphonyl]Methylamino]Ethyl Acrylate adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, purity profiling, and confirmation of critical physical properties, to ensure consistency and performance. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize shelf-life and inhibit premature polymerization. Allow the container to reach room temperature before opening to prevent moisture condensation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Density (at 20°C)	~1.6 g/mL
Inhibitor (MEHQ)	100 - 300 ppm

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