Description

Tetracosanamide CAS NO 103212-81-3 is a high-purity, long-chain fatty acid amide derived from tetracosanoic acid, serving as a critical intermediate and functional additive in advanced material synthesis. Its unique structure provides excellent lubricity, release properties, and compatibility with polymer matrices, making it a valuable component for enhancing product performance. This specialty chemical is essential for manufacturers in the plastics, coatings, and personal care industries seeking to improve processing characteristics and final product quality.

Application

• Polymer Additive: Acts as an internal and external lubricant and slip agent in polyolefin (e.g., PE, PP) and engineering plastic processing to reduce friction and improve mold release.
• Surface Coatings: Imparts water repellency, scratch resistance, and smooth texture in industrial and protective coatings, inks, and varnishes.
• Personal Care Formulations: Used as an opacifying agent, viscosity modifier, and emollient in creams, lotions, and cosmetic sticks for a luxurious feel.
• Textile & Fiber Industry: Functions as a softening agent and spin finish component for synthetic fibers (nylon, polyester) to enhance handle and reduce static.
• Rubber Processing: Serves as a processing aid and mold release agent in the production of tires and technical rubber goods.
• Chemical Intermediate: A key building block for the synthesis of more complex surfactants, corrosion inhibitors, and specialty waxes.

Basic Information

Product Name	Tetracosanamide
CAS No.	103212-81-3
Molecular Formula	C24H49NO
Molecular Weight	367.66 g/mol
Synonyms	Lignoceric Acid Amide; N-Tetracosanamide; Docosane-1-carboxamide; Behenic Acid Amide Homolog; C24:0 Fatty Acid Amide; Lignoceramide; Tetracosanoic Acid Amide
EINECS	Contact for details

Quality Control

Our Tetracosanamide is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and IR spectroscopy for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, melting point, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	100 - 105 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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