Description

n-Dodecyl-p-Toluenesulphonamide is a specialized organic compound belonging to the class of sulphonamides, characterized by its long alkyl chain. This structure imparts valuable properties as a plasticizer, stabilizer, and intermediate, making it a critical component in high-performance polymer formulations. It is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance material flexibility, durability, and processing characteristics.

Application

• Polymer Plasticizer: Used to improve the flexibility, workability, and low-temperature performance of various polymers, including PVC, polyurethanes, and synthetic rubbers.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex surfactants, lubricant additives, and corrosion inhibitors.
• Stabilizer Additive: Functions as a stabilizer in plastic and resin systems to prevent degradation from heat and light during processing and end-use.
• Coating Formulations: Incorporated into industrial coatings and adhesives to modify film-forming properties and enhance adhesion.
• Specialty Surfactant: Utilized in the formulation of high-performance emulsifiers and dispersants for niche industrial applications.

Basic Information

Product Name	n-Dodecyl-p-Toluenesulphonamide
CAS No.	1635-09-2
Molecular Formula	C19H33NO2S
Molecular Weight	339.54 g/mol
Synonyms	Dodecyl p-toluenesulfonamide; Lauryl p-toluenesulfonamide; N-Dodecyl-4-methylbenzenesulfonamide; 4-Methyl-N-dodecylbenzenesulfonamide; p-Toluenesulfonyl dodecylamide; LT-12; Dodecyl tosylamide; Lauryl tosylamide
EINECS	216-655-4

Quality Control

Our n-Dodecyl-p-Toluenesulphonamide is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) detailing the results for key parameters such as assay, appearance, and moisture content is provided with each shipment to guarantee supply reliability and consistent quality for your production processes.

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 strong oxidizing agents and heat sources.

Specification

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

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