Description

Triisononylamine is a high-purity tertiary amine, a key chemical intermediate with the CAS registry number 38725-13-2. Its value lies in its versatile reactivity as a catalyst precursor, extractant, and surfactant building block, offering reliable performance in demanding industrial processes. This product is essential for manufacturers in the polymer, agrochemical, and specialty chemical sectors seeking consistent quality for synthesis and formulation.

Application

• Catalyst Precursor: Used in the synthesis of quaternary ammonium compounds and phase-transfer catalysts for organic synthesis and polymerization reactions.
• Metal Ion Extraction: Acts as an effective extractant for the separation and purification of valuable metals like copper, zinc, and rare earth elements in hydrometallurgy.
• Chemical Intermediate: Serves as a crucial building block for producing corrosion inhibitors, fuel additives, and quaternary ammonium surfactants.
• Polymer Industry: Employed as an additive and stabilizer in polymer formulations, including polyurethane and epoxy resin systems.
• Agrochemical Synthesis: Utilized in the manufacturing of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Finds application in the synthesis of certain active pharmaceutical ingredients (APIs) and fine chemicals.

Basic Information

Product Name	Triisononylamine
CAS No.	38725-13-2
Molecular Formula	C27H57N
Molecular Weight	395.75 g/mol
Synonyms	Tris(isononyl)amine; Triisononyl amine; TINA; N,N-Diisononyl-1-nonanamine; Isononylamine, N,N-diisononyl-; Tertiary C9 amine; C27 tertiary amine; Alamine 336 (related trade series)
EINECS	Contact for details

Quality Control

Our Triisononylamine is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain optimal quality. Keep away from strong acids and oxidizing agents.

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)	0.81 - 0.83
Refractive Index (20°C)	1.450 - 1.455

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