Description

2-Methyl-1-Octene is a branched-chain α-olefin of significant industrial interest due to its utility as a reactive intermediate and building block in organic synthesis. Its terminal double bond makes it a valuable monomer for polymer modification and a key starting material for the production of specialty chemicals. This compound is primarily sought by R&D laboratories and manufacturers in the polymer, fragrance, and fine chemical sectors for applications requiring a specific C9 alkene structure.

Application

• Polymer & Copolymer Synthesis: Used as a comonomer to introduce branching and modify the properties of polyolefins, impacting crystallinity, flexibility, and melting points.
• Organic Synthesis Intermediate: Serves as a crucial building block for alkylation, hydroformylation, and epoxidation reactions to produce alcohols, aldehydes, and other derivatives.
• Lubricant & Fuel Additive Precursor: A key raw material in the synthesis of polyalphaolefins (PAOs) and other performance additives that enhance viscosity and stability.
• Fragrance & Flavor Industry: Acts as an intermediate in the synthesis of specific aroma chemicals and terpenoids.
• Surfactant & Detergent Manufacturing: Utilized in the production of branched-chain alkylbenzenes and other surfactant precursors.
• Chemical Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new catalytic processes.

Basic Information

Product Name	2-Methyl-1-Octene
CAS No.	4588-18-5
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	1-Octene, 2-methyl-; 2-Methyloct-1-ene; Isooctene; 1-Isooctene; (2-Methyloctyl)ethylene; 2-Methyl-1-octylene; α-Isooctene
EINECS	Contact for details

Quality Control

Our 2-Methyl-1-Octene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, water content, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, well-ventilated area away from heat and ignition sources. Recommended storage temperature is 2-8°C to minimize polymerization risk and extend shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.72 g/mL
Boiling Point	~120-122°C

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