1-Decene is widely used in the production of polyalphaolefins (PAOs), which are synthetic lubricants known for their excellent thermal stability and viscosity index. These lubricants are essential in high-performance engines, industrial machinery, and automotive applications. Additionally, 1-Decene serves as a key intermediate in the manufacture of surfactants and detergents, where it is used to create alkylbenzenesulfonates, which are effective cleaning agents. It is also utilized in the synthesis of plasticizers, contributing to the flexibility and durability of plastics. In the chemical industry, 1-Decene is a building block for producing various specialty chemicals, including alcohols, acids, and esters, which find applications in coatings, adhesives, and personal care products. Its versatility makes it a valuable component in multiple industrial processes.