Description

2,4-Dimethyl-1-Decene is a branched-chain α-olefin characterized by its specific molecular structure. This compound matters as a versatile chemical intermediate, offering a reactive terminal double bond for synthesis and a defined hydrocarbon backbone for modifying physical properties. Industries such as specialty polymers, lubricant additives, and fine chemical synthesis require it for developing products with tailored performance characteristics.

Application

• Specialty Polymer Comonomer: Used to introduce branching and modify the crystallinity, flexibility, and solubility of polymers like polyalphaolefins (PAOs) and ethylene copolymers.
• Lubricant & Fuel Additive Intermediate: Serves as a precursor in the synthesis of succinimide dispersants, viscosity index improvers, and other performance additives for engine oils and industrial lubricants.
• Organic Synthesis Building Block: The reactive 1-alkene group is utilized in hydroformylation, polymerization, and alkylation reactions to create surfactants, plasticizers, and other functional chemicals.
• Flavor & Fragrance Ingredient Synthesis: Acts as a starting material or intermediate for producing certain terpene-like aroma compounds and musk analogs.
• Research & Development Chemical: Employed in academic and industrial R&D for studying olefin reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	2,4-Dimethyl-1-Decene
CAS No.	55170-80-4
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	1-Decene, 2,4-dimethyl-; 2,4-Dimethyldec-1-ene; 2,4-Dimethyl-1-decene; 1-Decene,2,4-dimethyl-; 2,4-Dimethyl-dec-1-ene; Branched C12 α-olefin
EINECS	Contact for details

Quality Control

Our 2,4-Dimethyl-1-Decene is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including GC analysis for purity and isomer distribution, to ensure consistency and compliance with agreed specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical properties are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 2-25°C. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (Area %)
Isomer Distribution	Reported on COA
Water Content (KF)	≤ 0.1%

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