Description

cis-2-Hexene is a high-purity, linear α-olefin characterized by its specific geometric isomerism around the carbon-carbon double bond. This compound serves as a valuable intermediate and building block in organic synthesis and industrial chemical manufacturing. It is essential for researchers and manufacturers in the petrochemical, polymer, and specialty chemical sectors who require a defined alkene structure for reactions such as polymerization, alkylation, and fine chemical synthesis.

Application

• Organic Synthesis Intermediate: Used as a key reagent in the production of flavors, fragrances, and pharmaceutical intermediates.
• Polymerization Comonomer: Acts as a comonomer in the synthesis of linear low-density polyethylene (LLDPE) and other polyolefins to modify polymer properties.
• Chemical Research & Development: Employed in laboratories for studying reaction mechanisms, catalysis, and as a model substrate in hydrogenation and metathesis reactions.
• Production of Derivatives: A precursor for manufacturing hexanol, hexanal, and other C6 derivatives through oxidation, hydroformylation, or hydration processes.
• Fuel & Lubricant Additive Synthesis: Used in the creation of performance-enhancing additives for fuels and synthetic lubricants.

Basic Information

Product Name	cis-2-Hexene
CAS No.	7688-21-3
Molecular Formula	C6H12
Molecular Weight	84.16 g/mol
Synonyms	(Z)-2-Hexene; (Z)-Hex-2-ene; 2-cis-Hexene; β-cis-Hexene; Hex-cis-2-ene; 2-Hexene, (Z)-; 2-Hexene, cis-; 2-Hexene, (2Z)-
EINECS	231-660-2

Quality Control

Our cis-2-Hexene is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (GC, GC-MS) to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C (refrigerated) to minimize evaporation and maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0% (cis-isomer)
trans-2-Hexene	≤ 1.0%
Other C6 Isomers	≤ 1.0%
Water Content (KF)	≤ 0.05%

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