2-OCTEN-4-ONE is a clear mobile liquid that is commonly used in the food industry. 2-OCTEN-4-ONE has a density of 0.847-0.855 g/mL and refractive index of 1.440-1.448 at 20°C. It has a purity of 98-100% by GLC isomers and 95-100% by trans isomer. 2-OCTEN-4-ONE is beneficial for the food industry as it can be used as a flavoring agent and preservative. Its ability to act as a preservative helps extend the shelf life of products without altering the taste or texture.