Trans-9-Octadecenol is widely used in the formulation of various industrial and consumer products due to its unique chemical properties. It serves as a key ingredient in the production of lubricants and greases, where it enhances the performance and longevity of machinery by reducing friction and wear. In the cosmetics and personal care industry, it is incorporated into skincare products for its emollient properties, helping to soften and smooth the skin. Additionally, it is utilized in the manufacture of plasticizers, which improve the flexibility and durability of plastics. Its role in the synthesis of surfactants makes it valuable in detergents and cleaning agents, where it aids in the effective removal of dirt and grease. Furthermore, it finds application in the agricultural sector as a component in the formulation of pesticides and herbicides, contributing to the protection of crops from pests and weeds.