Description

N,n-Diisobutylisononylamine is a branched-chain tertiary amine with a high degree of alkyl substitution. This chemical structure is valued for its excellent solvating properties, high boiling point, and low water solubility, making it a versatile intermediate and functional additive. It is primarily utilized in the synthesis of specialty chemicals, including corrosion inhibitors, surfactants, and extraction agents for the metal processing and oilfield industries. Its unique steric profile also makes it suitable for applications in polymer stabilization and as a catalyst component.

Application

• Corrosion Inhibitor Intermediate: A key building block in formulating high-performance corrosion inhibitors for industrial cooling systems, oil and gas pipelines, and metalworking fluids.
• Surfactant & Emulsifier Synthesis: Used in the production of cationic and amphoteric surfactants for agrochemicals, personal care, and industrial cleaning formulations.
• Metal Extraction & Separation: Acts as a selective extractant or synergist in solvent extraction processes for the recovery and purification of non-ferrous metals like copper, cobalt, and nickel.
• Polymer Additive: Functions as a stabilizer or processing aid in polymer systems, helping to control viscosity and improve thermal stability.
• Catalyst & Ligand: Serves as a ligand in organometallic catalysis and as a component in phase-transfer catalysts for organic synthesis.
• Fuel & Lubricant Additive: Employed as a dispersant or detergent precursor in fuel and lubricant additive packages to prevent deposit formation.

Basic Information

Product Name	N,n-Diisobutylisononylamine
CAS No.	93963-90-7
Molecular Formula	C17H37N
Molecular Weight	255.48 g/mol
Synonyms	Diisobutylisononylamine; N,N-Diisobutylisononylamine; Isononylamine, N,N-diisobutyl-; 1-Isononylamine, N,N-bis(2-methylpropyl)-; Tertiary C17 amine; Branched C17 tertiary amine; TAA-17 (tertiary alkyl amine, C17); Jonylamine DIBA
EINECS	Contact for details

Quality Control

Our N,n-Diisobutylisononylamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and titration methods, to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (Karl Fischer)	≤ 0.2%
Color (APHA)	≤ 50
Density (20°C)	~0.80 g/mL

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