Description

N,n-Dimethyloctylamine is a tertiary amine surfactant and versatile organic intermediate with a linear C8 alkyl chain. This compound is valued for its dual functionality as a cationic precursor and a phase-transfer catalyst, enabling critical chemical transformations and surface modifications. It is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking to develop emulsifiers, corrosion inhibitors, and quaternary ammonium compounds.

Application

• Surfactant & Emulsifier Production: A key intermediate for manufacturing cationic and amphoteric surfactants used in personal care, fabric softeners, and industrial cleaners.
• Agrochemical Formulations: Used as an emulsifying agent and intermediate in the synthesis of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and quaternary ammonium antimicrobial agents.
• Corrosion Inhibitors: Acts as a precursor for filming amines and other compounds that protect metal surfaces in industrial water systems and oilfield applications.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yields in organic synthesis for fine chemicals.
• Rubber & Polymer Additives: Employed as a catalyst or processing aid in the production of polyurethane foams and other polymeric materials.
• Mineral Processing: Used as a flotation agent and collector in the beneficiation of ores.

Basic Information

Product Name	N,n-Dimethyloctylamine
CAS No.	7378-99-6
Molecular Formula	C10H23N
Molecular Weight	157.30 g/mol
Synonyms	N,N-Dimethyl-1-octanamine; N,N-Dimethyloctylamine; 1-(Dimethylamino)octane; Octyldimethylamine; Dimethyloctylamine; N-Methyl-N-octylmethylamine; N-Octyldimethylamine; Capryldimethylamine
EINECS	230-957-7

Quality Control

Our N,n-Dimethyloctylamine is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with ISO 9001 standards, and we support compliance with global regulatory frameworks including REACH. Specifications can be tailored to meet specific customer requirements for technical or high-purity grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and prevent 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)	0.775 - 0.785
Refractive Index (20°C)	1.425 - 1.435

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