Description

Dioctylamine CAS NO 1120-48-5 is a high-purity secondary amine characterized by its two long-chain octyl groups. This structure makes it a valuable intermediate and catalyst in various industrial synthesis processes, offering excellent solubility in organic media. It is primarily utilized in the production of corrosion inhibitors, surfactants, and specialty chemicals. Industries such as agrochemicals, lubricant additives, and polymer manufacturing rely on its consistent quality and reactivity.

Application

• Chemical Intermediate: Key building block for synthesizing quaternary ammonium compounds, rubber accelerators, and oil-soluble surfactants.
• Corrosion Inhibitor Precursor: Used in the formulation of high-performance corrosion inhibitors for the oil & gas and metalworking industries.
• Catalyst & Neutralizing Agent: Acts as a catalyst in polyurethane systems and as an acid neutralizer in various chemical processes.
• Lubricant & Fuel Additive: Component in additive packages for improving the performance and stability of industrial lubricants and fuels.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Extraction Solvent: Employed in the solvent extraction of metals and in other separation processes.

Basic Information

Product Name	Dioctylamine
CAS No.	1120-48-5
Molecular Formula	C₁₆H₃₅N
Molecular Weight	241.46 g/mol
Synonyms	Di-n-octylamine; N,N-Dioctylamine; N-Octyl-1-octanamine; Bis(octyl)amine; Dioctyl amine; DOA; Caprylamine, N-octyl-; 1-Octanamine, N-octyl-
EINECS	214-311-6

Quality Control

Our Dioctylamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and fine chemical applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee traceability and compliance.

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 minimize moisture absorption and prevent quality 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)	0.800 - 0.810
Refractive Index (20°C)	1.440 - 1.445

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