Description

3-(tert-Butyl)-1,6-Hexanediamine is a specialized aliphatic diamine featuring a sterically hindered tert-butyl group. This compound matters as a high-performance building block, offering a unique combination of reactivity from its primary amine groups and steric bulk that can influence reaction pathways and final polymer properties. It is primarily needed by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for applications such as epoxy curing, polyamide synthesis, and as an intermediate for advanced materials.

Application

• Epoxy Curing Agent: Acts as a reactive hardener, contributing to the thermal and mechanical properties of cured epoxy resins for coatings, adhesives, and composites.
• Polyamide Synthesis: Serves as a monomer in the production of nylons and other polyamides, where the tert-butyl group can impart solubility and modify crystallinity.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules, leveraging its diamine functionality.
• Corrosion Inhibitor Formulation: Incorporated into formulations that protect metal surfaces, particularly in industrial and automotive applications.
• Lubricant Additive: Functions as a precursor for additives that improve the performance and stability of industrial lubricants and fuels.
• Chelating Agent Precursor: Used to synthesize ligands for metal complexation in catalysis, water treatment, or analytical chemistry.
• Polyurethane Modification: Employed as a chain extender or crosslinker to tailor the flexibility and chemical resistance of polyurethane materials.
• Research & Development: A valuable building block in organic synthesis and material science R&D for creating novel compounds with specific functionalities.

Basic Information

Product Name	3-(tert-Butyl)-1,6-Hexanediamine
CAS No.	49863-08-3
Molecular Formula	C₁₀H₂₄N₂
Molecular Weight	172.31 g/mol
Synonyms	1,6-Hexanediamine, 3-(1,1-dimethylethyl)-; 3-tert-Butyl-1,6-hexanediamine; 3-(1,1-Dimethylethyl)-1,6-hexanediamine; 3-tert-Butylhexane-1,6-diamine; N,N'-Bis(3-tert-butylhexyl)amine (derivative); 1,6-Diamino-3-tert-butylhexane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is controlled via modern analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong oxidizing agents, and moisture. For long-term storage, consider using under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.86 - 0.90
Refractive Index (20°C)	1.450 - 1.460

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