Description

n-Methyldodecylamine is a versatile secondary amine surfactant and chemical intermediate. This compound is valued for its surface-active properties and its role as a building block in the synthesis of quaternary ammonium compounds (quats). It is essential for manufacturers in the chemical, agrochemical, and personal care industries seeking to produce effective surfactants, corrosion inhibitors, and emulsifiers.

Application

• Surfactant & Emulsifier Production: A key intermediate for manufacturing cationic surfactants and fabric softeners.
• Corrosion Inhibition: Used in formulations for industrial lubricants and fuel additives to protect metal surfaces.
• Agrochemical Intermediates: Serves as a precursor in the synthesis of certain herbicides and pesticide adjuvants.
• Personal Care Ingredients: Employed in the production of conditioning agents for hair care and skincare products.
• Quaternary Ammonium Compounds (Quats): Fundamental building block for biocides, disinfectants, and phase transfer catalysts.
• Chemical Synthesis: Acts as an alkylating agent and intermediate in organic synthesis for pharmaceuticals and specialty chemicals.

Basic Information

Product Name	n-Methyldodecylamine
CAS No.	7311-30-0
Molecular Formula	C₁₃H₂₉N
Molecular Weight	199.38 g/mol
Synonyms	N-Methyldodecylamine; N-Methyl-1-dodecanamine; N-Methyl laurylamine; Laurylmethylamine; Dodecylmethylamine; N-Methyl-N-dodecylamine; 1-Dodecanamine, N-methyl-; N-Methyl dodecylamine
EINECS	230-777-1

Quality Control

Our n-Methyldodecylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by GC or HPLC, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with every shipment to guarantee consistent quality and traceability for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Primary Amine Content	≤ 1.0%

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