Description

Diisononylamine is a versatile secondary amine characterized by its branched nonyl chains, offering a unique balance of reactivity and hydrophobic properties. This compound is a crucial intermediate in the synthesis of high-performance additives and specialty chemicals, valued for its role in enhancing product stability and functionality. It is primarily sought after by manufacturers in the agrochemical, lubricant, and polymer industries for applications requiring effective corrosion inhibition, surfactant formulation, and chemical synthesis.

Application

• Corrosion Inhibitor Intermediate: A key raw material for formulating high-efficiency corrosion inhibitors used in fuel, lubricant, and metalworking fluid additives.
• Surfactant & Emulsifier Synthesis: Serves as a hydrophobic precursor in the production of non-ionic surfactants and emulsifiers for industrial and agricultural formulations.
• Agrochemical Intermediates: Used in the manufacture of herbicides, pesticides, and plant growth regulators, where its amine functionality is essential for active ingredient synthesis.
• Lubricant Additive Component: Employed in creating ashless dispersants and anti-wear additives that improve the performance and longevity of engine and industrial oils.
• Polymer Stabilizer: Acts as a building block for light stabilizers and antioxidants that protect plastics and synthetic rubbers from degradation.
• Pharmaceutical & Fine Chemical Intermediate: Utilized in controlled organic synthesis for producing complex molecules in pharmaceutical research and development.
• Gas Treating Agent: Functions as an absorbent in gas scrubbing processes for the removal of acidic components like CO2 and H2S.
• Epoxy Curing Agent Modifier: Used to modify amine-based curing agents, influencing the flexibility and chemical resistance of the final epoxy resin.

Basic Information

Product Name	Diisononylamine
CAS No.	28454-70-8
Molecular Formula	C18H39N
Molecular Weight	269.51 g/mol
Synonyms	Diisononyl amine; Bis(isononyl)amine; Di(isononyl)amine; N,N-Diisononylamine; DINA; Dinonylamine (mixed isomers); Amine C9; 9-Isononylamine, N-9-isononyl-; 1-Nonanamine, N-(8-methyloctyl)-
EINECS	249-054-1

Quality Control

Our Diisononylamine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications using advanced techniques like GC and titration. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use to minimize moisture absorption and oxidation. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.80 - 0.82
Refractive Index (20°C)	1.440 - 1.450

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