Insoluble in water slightly soluble in ethanol; Soluble in organic solvents and fats. At room temperature is usually colorless transparent to light yellow oily liquid, with a special pungent odor. Used in functional foods and dietary supplements. Almost tasteless and odorless, it is an ideal conjugated linoleic acid for food applications. It is recommended to store in an airtight dry container. Keep the temperature at 4-8℃ fresh. Avoid contact with heat, light and oxygen.