Description

4-Methyl-1-Heptene is a branched-chain terminal alkene with the CAS number 13151-05-8, valued for its role as a versatile chemical intermediate and monomer in specialty polymer synthesis. Its structure makes it a valuable building block for creating modified polymers, specialty surfactants, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the polymer, fragrance, and advanced material sectors.

Application

• Polymer & Copolymer Synthesis: Used as a comonomer to introduce branching and modify the physical properties of polyolefins and other polymers.
• Organic Synthesis Intermediate: Serves as a key starting material or intermediate in the synthesis of more complex organic molecules for pharmaceuticals and agrochemicals.
• Surfactant & Lubricant Precursor: Acts as a feedstock for producing specialty surfactants, lubricant additives, and oilfield chemicals.
• Fragrance & Flavor Ingredient: Utilized in the development and synthesis of specific fragrance components and flavoring agents.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new catalytic processes.
• Fine Chemical Manufacturing: Integral to the production of fine chemicals and custom-synthesized compounds for various high-value applications.

Basic Information

Product Name	4-Methyl-1-Heptene
CAS No.	13151-05-8
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	1-Heptene, 4-methyl-; 4-Methylhept-1-ene; 4-Methyl-1-heptylene; NSC 73948; 4-Methylheptene-1
EINECS	236-120-1

Quality Control

Our 4-Methyl-1-Heptene is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with industry best practices for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.710 - 0.720
Refractive Index (20°C)	1.405 - 1.415

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