Description

N,n-Dimethyldecylamine is a tertiary amine surfactant and versatile chemical intermediate with a long hydrophobic alkyl chain. This compound is valued for its ability to act as a cationic precursor, corrosion inhibitor, and phase-transfer catalyst in demanding industrial processes. It is essential for manufacturers in the agrochemical, personal care, and specialty chemical sectors seeking to enhance product performance and stability.

Application

• Surfactant & Emulsifier Production: A key raw material for synthesizing quaternary ammonium compounds (quats) used in fabric softeners, hair conditioners, and disinfectants.
• Agrochemical Formulations: Serves as an intermediate and emulsifying agent in the production of herbicides, pesticides, and plant growth regulators.
• Corrosion Inhibition: Used in fuel additives and industrial water treatment systems to protect metal surfaces from degradation.
• Phase-Transfer Catalysis: Facilitates reactions between reagents in immiscible phases, crucial in fine chemical and pharmaceutical synthesis.
• Personal Care Ingredients: Intermediate for manufacturing conditioning agents and antistatic agents in shampoos and skin care products.
• Oilfield Chemicals: Employed as a component in drilling fluids and demulsifiers for crude oil processing.

Basic Information

Product Name	N,n-Dimethyldecylamine
CAS No.	1120-24-7
Molecular Formula	C₁₂H₂₇N
Molecular Weight	185.35 g/mol
Synonyms	Decyldimethylamine; N-Decyl-N,N-dimethylamine; N,N-Dimethyl-1-decanamine; Dimethyldecylamine; 1-Decanamine, N,N-dimethyl-; N,N-Dimethyldecylamine; DDA; Tertiary Amine C10
EINECS	214-306-2

Quality Control

Our N,n-Dimethyldecylamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC or titration and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, identity, and physical properties are provided with every shipment and are available upon request.

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 acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.790 - 0.810
Refractive Index (20°C)	1.430 - 1.435

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