Description

(E)-4-Dodecene CAS NO 7206-15-7 is a high-purity, long-chain α-olefin with a defined trans-configuration. This compound serves as a crucial intermediate and building block in organic synthesis and specialty chemical manufacturing. It is primarily utilized by industries involved in the production of lubricants, surfactants, plasticizers, and fine chemicals, where its specific structure imparts desired physical and performance characteristics.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing more complex molecules, including pharmaceuticals, agrochemicals, and fragrances.
• Lubricant & Fuel Additive Precursor: Used in the manufacture of polyalphaolefins (PAOs) and other synthetic base oils for high-performance lubricants.
• Surfactant & Detergent Manufacturing: Acts as a feedstock for producing olefin sulfonates and other surfactants used in industrial and household cleaning formulations.
• Plasticizer & Polymer Modifier: Employed in the synthesis of copolymers to modify flexibility, viscosity, and other polymer properties.
• Fine Chemical Production: Serves as a starting material for specialty chemicals used in coatings, adhesives, and sealants.
• Research & Development: Used in academic and industrial R&D for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Item	Detail
Product Name	(E)-4-Dodecene
CAS No.	7206-15-7
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	(E)-4-Dodecene; trans-4-Dodecene; 4-Dodecene, (E)-; (E)-Dodec-4-ene; 4-trans-Dodecene; Dodec-4-ene; 4-Dodecylene; 7206-15-7
EINECS	Contact for details

Quality Control

Our (E)-4-Dodecene is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure high chemical purity and isomer specificity. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to consistent quality and traceability supports your supply chain reliability and product development needs.

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 between 2°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (Area %)
Isomeric Purity ((E)-isomer)	≥ 98.0% (by GC)
Water Content (KF)	≤ 0.1%

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