1-Hexene CAS 592-41-6
1-Hexene is a premier organic chemical compound belonging to the linear alpha olefin (LAO) class, structurally characterized by a terminal double bond that imparts exceptional chemical reactivity. As a highly volatile, colorless, and clear liquid, it serves as an indispensable co-monomer in the industrial synthesis of high-quality polyethylene resins, particularly Linear Low-Density Polyethylene (LLDPE) and High-Density Polyethylene (HDPE).
- High purity requirement: Purity ≥ 99% can significantly improve the product performance of LLDPE
- Degradability: The degradation rate in the environment is better than that of aromatic hydrocarbons.
- High reactivity: It is an ideal raw material for synthesizing high value-added chemicals.
1-hexene Description
NAME: 1-hexene
Synonyms: Hex-1-ene / Hexene / Hexylene / Butyl ethylene
Molecular Formula: C6H12
Molecular Weight: 84.16
CAS NO.: 592-41-6
Density: 0.7±0.1 g/cm3
Boiling point: 65.6±7.0 °C at 760 mmHg
Melting point: -140 °C
Flashing point: -12.2±0.0 °C
Appearance: Colorless volatile liquid
Solubility: Insoluble in water, soluble in ethanol, ethyl ether, benzene, petroleum ether and other organic solvents.
Package: 15tons/ISO TANK
Storage: Keep it in a cool, well-ventilated place. Stay away from fire and heat. Don’t let the storage temperature go over 29℃. Seal the package tightly and make sure it doesn’t touch the air. Store it away from oxidizers and acids, and don’t mix them. Avoid storing large amounts or for a prolonged time. Use explosion-proof lights and good ventilation. Don’t use tools that could spark. Make sure the storage area has spill response gear and the right materials for containment.
About Us: With over many years as a certified 1-hexene manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Dialene 6 ; Linealene 6 ; AlphaPlus 1-Hexene
Hexene Technical
| Item | Index |
| Appearance | Colorless volatile liquid |
| Purity | >97.0% |
| Specific Gravity | 0.67 |
| Water ( mg/kg ) | ≤ 20 |
| Sulfur, ( mg/kg ) | ≤ 1.0 |
| Chlorine, ( mg/kg ) | ≤ 1.0 |
As a certified 1-hexene factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Hex-1-ene Applications
- Polyethylene Comonomer Production (LLDPE & HDPE): The dominant industrial consumption of high-purity 1-Hexene lies in its utilization as a fundamental co-monomer alongside ethylene gas within slurry, gas-phase, or solution polymerization loops. By introducing uniform short-chain butyl branches into the polyethylene backbone, 1-Hexene successfully modifies the overall crystalline configuration. This microscopic adaptation yields LLDPE and HDPE variants with dramatically enhanced tensile strength, excellent puncture resistance, and upgraded optical transparency, satisfying strict requirements for heavy-duty shopping bags, agricultural greenhouse films, and industrial protective wraps.
- High-End HDPE Pipes and Blow-Molded Containers: In the extrusion and production of structural High-Density Polyethylene pipes and massive blow-molded storage chemical tanks, polymer structural durability is non-negotiable. Reagents copolymerized with 1-Hexene possess high Environmental Stress Cracking Resistance (ESCR). This enables the underlying plastic components to withstand sustained external physical stress, thermal variations, and contact with harsh chemical detergents without experiencing unexpected material failure or structural cracking, ensuring an extended operational life cycle for municipal infrastructure and chemical shipping vessels.
- Synthesis of Intermediate Oxo-Alcohols and Plasticizers: Beyond structural plastic transformations, 1-Hexene serves as a highly active synthetic intermediate in the specialty chemical industry. It undergoes hydroformylation (oxo synthesis) to effectively yield heptanol intermediates, which are subsequently routed into the synthesis of premium, low-volatility plasticizer compounds, specialty synthetic lubricants, and performance surfactant molecules. These derivative formulations deliver optimal thermal flexibility across
