Description

n-Dodecylbenzamide is a high-purity organic compound belonging to the class of fatty acid amides. This specialty chemical serves as a versatile intermediate and functional additive, valued for its unique combination of a hydrophobic alkyl chain and a polar amide group. It is primarily utilized in the synthesis of advanced materials, as a performance additive in polymer formulations, and in the development of specialty surfactants and lubricants for demanding industrial applications.

Application

• Polymer Additive: Acts as a slip agent, anti-blocking agent, and processing aid in polyolefin films and engineering plastics.
• Chemical Intermediate: Used in the synthesis of more complex surfactants, corrosion inhibitors, and specialty lubricant additives.
• Surfactant Formulation: Serves as a non-ionic surfactant or co-surfactant in industrial cleaning and degreasing formulations.
• Lubricant Industry: Employed as a friction modifier and viscosity index improver in synthetic lubricants and greases.
• Personal Care: Functions as an opacifier, viscosity modifier, and emulsion stabilizer in cosmetic and personal care products.
• Textile Auxiliary: Used as a softener and anti-static agent in fiber and fabric treatment processes.

Basic Information

Product Name	n-Dodecylbenzamide
CAS No.	33140-65-7
Molecular Formula	C19H31NO
Molecular Weight	289.46 g/mol
Synonyms	Dodecylbenzamide; Laurylbenzamide; N-Dodecylbenzenecarboxamide; Benzoic acid, dodecylamide; 1-Dodecylbenzamide; Dodecanamide, N-phenyl-; N-Laurylbenzamide; Benzamide, N-dodecyl-
EINECS	Contact for details

Quality Control

Our n-Dodecylbenzamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and quality assurance.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °C
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.