1-Pentene

November 14, 2025

🌟 1-Pentene: Versatile Alpha-Olefin Driving Modern Industries 🌟

1-Pentene (正戊烯, CAS 109-67-1) is a widely recognized alpha-olefin valued for its chemical reactivity and versatility. As a colorless, flammable liquid with molecular formula C5H10 and a molecular weight of 70.13, it serves as a key intermediate in polymer production, chemical synthesis, and specialty applications, supporting innovation across multiple industries.

🔬 Key Features Driving Its Popularity 🔬

1-Pentene’s molecular structure features an unsaturated double bond, making it highly reactive for polymerization and addition reactions. It is compatible with a variety of catalysts and solvents, thermally stable under industrial processing conditions, and contributes to improved efficiency and performance in chemical formulations.

🏭 Diverse Applications Across Industries 🏭

1. Polymer Industry

Used as a comonomer in high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE).
Enhances tensile strength, flexibility, and durability of polymers.
Improves processability for large-scale industrial production.

2. Chemical Synthesis

Serves as an intermediate in producing alcohols, aldehydes, lubricants, and specialty chemicals.
Enables efficient functionalization for fine chemical and pharmaceutical applications.
Supports environmentally-friendly synthesis pathways with optimized yields.

3. Specialty Applications

Used in coatings, additives, and fuel formulations.
Improves stability, performance, and compatibility in diverse chemical processes.
Supports high-temperature reactions and custom industrial solutions.

📈 Market Trends and Industrial Demand 📈

With growing demand in polymer, automotive, and specialty chemical sectors, 1-Pentene continues to be a critical feedstock. Increasing focus on efficiency and sustainability further enhances its value, as it contributes to high-quality, long-lasting products with reduced waste.

🛡️ Quality Control and Reliable Supply 🛡️

Our production and sourcing adhere to stringent quality standards, ensuring consistent purity and performance. Customers benefit from a reliable supply chain and professional technical support to optimize usage in industrial processes.