Description

n-(n-Octadecyl)Acrylamide is a high-purity, long-chain alkyl acrylamide derivative, a crucial monomer for imparting hydrophobic and oleophilic properties to polymers. Its primary value lies in its ability to modify surface characteristics and enhance compatibility in advanced material formulations. This specialty chemical is essential for R&D and production in sectors such as polymer science, coatings, and specialty surfactants, where precise molecular architecture is required.

Application

• Hydrophobic Monomer for Specialty Polymers: Used in the synthesis of polymers with tailored surface properties for water-repellent coatings and films.
• Surface Modifying Agent: Imparts oleophilic characteristics to materials for improved compatibility with oils and non-polar solvents in composite materials.
• Research & Development: Serves as a key intermediate in academic and industrial research for developing novel functional monomers and polymers.
• Lubricant and Fuel Additive Precursor: Employed in the synthesis of additives that improve the performance characteristics of industrial lubricants and fuels.
• Paper and Textile Sizing Agent: Acts as a comonomer to create sizing agents that provide water resistance and strength to paper and textile products.
• Adhesive and Sealant Formulations: Enhances the adhesive properties and environmental resistance of acrylic-based adhesives and sealants.

Basic Information

Product Name	n-(n-Octadecyl)Acrylamide
CAS No.	1506-54-3
Molecular Formula	C₂₁H₄₁NO
Molecular Weight	323.56 g/mol
Synonyms	N-Octadecylacrylamide; N-Stearylacrylamide; Acrylamide, N-octadecyl-; Octadecylacrylamide; 1-Octadecanamine, N-(1-oxo-2-propenyl)-; N-(Octadecyl)acrylamide; Stearyl acrylamide; N-Octadecyl-2-propenamide
EINECS	Contact for details

Quality Control

Our n-(n-Octadecyl)Acrylamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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