Coenzyme Q10 is involved as a component of the mitochondria in the energy production of cells. It also has an antioxidant effect, so widely used in physiology, pharmacy, cosmetics and health protection. It’s yellow or light yellow crystal powder, odorless, tasteless, easily soluble in chloroform, benzene and carbon tetrachloride; soluble in acetone, aether, petroleum ehter, slightly soluble in ethanol; insoluble in water or methanol. It will be decomposed into red substances in the light, stable to temperature and moisture.