Description

trans-4-Decene CAS NO 19398-89-1 is a high-purity, straight-chain alpha olefin characterized by its specific trans-configuration across the double bond. This compound serves as a valuable and versatile intermediate in organic synthesis and materials science, prized for its well-defined structure and reactivity. It is primarily utilized by research institutions and industrial manufacturers in the production of specialty chemicals, polymers, and advanced materials.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules, including pharmaceuticals, agrochemicals, and fragrances.
• Polymer & Copolymer Production: Used as a comonomer to modify the properties of polyolefins, influencing characteristics like flexibility, crystallinity, and adhesion.
• Lubricant & Fuel Additive Precursor: Serves as a starting material for manufacturing synthetic lubricants and performance-enhancing fuel additives.
• Surface-Active Agent Synthesis: Employed in the production of surfactants and detergents for industrial and consumer applications.
• Fine Chemical Manufacturing: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Research & Development: Essential for academic and industrial R&D in catalysis, material science, and reaction mechanism studies.

Basic Information

Product Name	trans-4-Decene
CAS No.	19398-89-1
Molecular Formula	C₁₀H₂₀
Molecular Weight	140.27 g/mol
Synonyms	(E)-4-Decene; trans-4-Decene; 4-Decene, (E)-; (E)-Dec-4-ene; 4-trans-Decene; Dec-4-ene; 4-Decene; 1-Butyl-2-ethyl-1-butene
EINECS	243-009-3

Quality Control

Our trans-4-Decene is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, containers must be kept tightly sealed when not in use. Recommended storage temperature is 2-8°C to maximize stability and shelf life.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0% (Area %)
Isomeric Purity (trans-)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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