Shandong Aure Chemical Co., Ltd.

Triisobutylamine CAS 116-40-1

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Triisobutylamine CAS 116-40-1
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Triisobutylamine CAS 116-40-1

Synonyms: N,N-Bis(2-methylpropyl)-2-methylpropan-1-amine; Tri-isobutylamine; Tris(2-methylpropyl)amine; TIBA; 1-Propanamine, N,N-bis(2-methylpropyl)-2-methyl-

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of Triisobutylamine in China and also one of the manufacturers of this product.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

Product Details

Aure Chemical Delivers Excellence in Triisobutylamine

Triisobutylamine is a bulky tertiary aliphatic amine widely used in industrial synthesis due to its low basicity, high steric hindrance, and excellent solvency in organic media. Its branched structure minimizes undesired side reactions, making it an ideal candidate for selective catalytic processes, extraction systems, and specialty formulation components.


Basic Information of Triisobutylamine

Aure Chemical produces Triisobutylamine to stringent purity specifications, ensuring consistent performance in high-reliability applications such as metal extraction, surfactant precursors,  polymer modification, and tailored fine chemical synthesis.

CAS No.:116-40-1
EC No.:204-138-0
Linear Formula:C12H27N
Molecular Weight:185.34948
Appearance:Colorless to pale yellow liquid
Odor:Mild tertiary amine odor
Melting Point:-40℃
Boiling Point:237-239℃
Density:0.771g/mL
Solubility:Miscible with organic solvents; low water solubility
Flash Point:86℃
RIDADR:UN 2922 8/PG 3
Chemical Structure:Molecular Structure of Triisobutylamine

Application Overview

Triisobutylamine is commonly used across multiple industrial sectors due to its excellent organic-phase compatibility, steric shielding, and stable behavior under a wide range of process conditions. As a tertiary amine, it participates in catalytic systems, extraction technologies, and the creation of high-performance intermediates.

  • Metal Extraction & Separation: Serves as an efficient extractant for metal ions, commonly used in hydrometallurgical processes and organic-phase separation systems.

  • Catalyst Components: Functions as a tertiary amine base, steric catalyst promoter, or ligand modifier in selective reactions.

  • Surfactant & Emulsifier Production: Applied in the creation of amine-based surfactants, emulsifiers, and surface-active agents.

  • Organic Synthesis: Useful in specialized alkylation, neutralization, and tertiary amine formation pathways.

  • Polymer & Resin Manufacturing: Used in resin modification, curing processes, and functional monomer intermediate production.

  • Fine & Specialty Chemicals: Utilized in fragrance raw materials, dye intermediates, and custom molecule development.

  • Industrial Formulations: Added to lubricant additives, anti-corrosion blends, and functional solvent systems requiring low-polarity tertiary amines.

Its chemical stability, branching structure, and efficient solvency performance enable Triisobutylamine to integrate effectively into complex reaction and formulation environments.


Why Choose Aure Chemical

Aure Chemical provides Triisobutylamine with a strong emphasis on consistency, global availability,   and customer-tailored service. We support partners across multiple industries with reliable delivery and in-depth chemical expertise.

  • Application-Focused Quality: Our material is optimized for extraction, catalysis, and formulation performance through controlled production parameters.

  • Custom Purity & Specification Options: Specialized grades can be produced for clients needing specific performance characteristics.

  • Robust Supply Reliability: Multiple production routes and inventory systems ensure uninterrupted supply for long-term operations.

  • Thorough Documentation Support: Certificates, safety documents, compliance files, and technical data sheets are readily provided.

  • Responsive Customer Support: Our team works directly with customers to help integrate Triisobutylamine into new or existing processes.


Hazards Classification

  • GHS Classification: Flammable Liquid (GHS02), Acute Toxicity (GHS06), Corrosive (GHS05)

  • Hazard Statements: Flammable liquid and vapor; harmful if swallowed, in contact with skin or if inhaled; causes severe skin burns and eye damage.

  • UN Number: UN 2922

  • Hazard Class: 8 (Flammable Liquids)

  • Packing Group: III

GHS02: flammable pictogram
GHS02: Flammable
GHS05: Corrosive pictogram
GHS05: Corrosive
GHS06: Acute toxicity pictogram
GHS06: Acute toxicity

Packaging, Transportation & Storage

Aure Chemical ensures that all products are handled in compliance with international safety and quality standards. Each product’s SDS should be consulted for detailed requirements.

Packaging

We use certified UN-rated containers suitable for each chemical type — including steel drums, HDPE drums, IBCs, and ISO tank containers for bulk liquids. All packages are tested for integrity and labeled per IMDG / IATA / ADR standards.

Transportation

Shipments comply with IMDG, IATA, and ADR codes to ensure safe and lawful movement by sea, air, or land. Accompanying documents include SDS, Dangerous Goods Declarations, and COAs.

Storage

Products should be stored in well-ventilated, dry areas, away from heat and incompatible substances. Follow ISO 9001 / 14001 principles for safety, labeling, and periodic inspection.

For detailed handling or customized packaging inquiries, please    contact us.


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