Description

3,5-Octadiene is a valuable conjugated diene monomer and versatile chemical intermediate with the CAS registry number 25001-92-7. Its unique structure makes it a critical building block for synthesizing specialized polymers, fine chemicals, and advanced materials. This product is essential for R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking to develop novel compounds with tailored properties.

Application

• Polymer & Resin Synthesis: Serves as a key monomer for the production of specialty polymers, including synthetic rubbers and resins with specific elasticity and thermal properties.
• Organic Synthesis Intermediate: Used in Diels-Alder reactions and other cycloadditions to construct complex organic frameworks for pharmaceuticals and agrochemicals.
• Fine Chemical Manufacturing: Acts as a precursor in the synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in R&D for developing new copolymers and advanced materials with customized performance characteristics.
• Cross-linking Agent: Utilized in formulations to introduce cross-links into polymer networks, enhancing material strength and durability.
• Catalyst & Ligand Development: Functions as a starting material for creating novel organometallic complexes and catalytic systems.

Basic Information

Product Name	3,5-Octadiene
CAS No.	25001-92-7
Molecular Formula	C8H14
Molecular Weight	110.20 g/mol
Synonyms	3,5-Octadiene; (3E,5E)-3,5-Octadiene; (E,E)-3,5-Octadiene; trans,trans-3,5-Octadiene; 1,3-Diethyl-1,3-butadiene; Diethylbutadiene; Octa-3,5-diene
EINECS	Contact for details

Quality Control

Our 3,5-Octadiene is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C to maintain stability and extend shelf life. The container should be kept tightly sealed under an inert atmosphere to prevent polymerization or degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.73 - 0.75

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