Description

Dodeca-4,8-Diene-1,12-Diamine is a specialized, long-chain diamine monomer featuring two internal double bonds. This unique bifunctional structure, containing both amine and alkene groups, makes it a valuable building block for advanced polymer synthesis. It is primarily sought by R&D chemists and production engineers in the specialty polymers and adhesives sectors for creating novel materials with tailored properties. The compound is supplied under strict quality control to ensure batch-to-batch consistency for your formulations.

Application

• Polymer Synthesis: Key monomer for the production of polyamides, polyimides, and other high-performance polymers.
• Crosslinking Agent: Used in epoxy, polyurethane, and acrylic resin systems to introduce flexibility and impact resistance.
• Adhesive & Sealant Formulations: Imparts enhanced adhesion and durability in industrial and structural adhesive applications.
• Corrosion Inhibitor Intermediate: Serves as a precursor for synthesizing specialty chemicals used in metal surface treatment.
• Lubricant Additive: Used to create additives that improve the performance and stability of synthetic lubricants.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs).
• Research & Development: A versatile intermediate for organic synthesis and material science research in academic and industrial labs.

Basic Information

Product Name	Dodeca-4,8-Diene-1,12-Diamine
CAS No.	55348-88-4
Molecular Formula	C₁₂H₂₂N₂
Molecular Weight	194.32 g/mol
Synonyms	4,8-Dodecadiene-1,12-diamine; 1,12-Diamino-4,8-dodecadiene; Dodecadienediamine; Norsorexamine (related to polynorbornene chemistry); Bis(aminobutyl)butadiene; Unsaturated C12 diamine; 4,8-Dodecadienylenediamine
EINECS	Contact for details

Quality Control

Our Dodeca-4,8-Diene-1,12-Diamine is manufactured under a stringent quality management system. Every batch is analyzed to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing results for assay, impurity profile, and physical parameters is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Primary Amine Content	Contact for details
Specific Gravity (20°C)	0.88 - 0.92

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