Menadione [ 58-27-5 ]

White crystalline or crystalloid powder, almost odourless, has hygroscopic, encounter light discoloration. Soluble in water, soluble in ethanol, insoluble in ether and benzene. Biochemical research, clinical drug of fat-soluble vitamins, clinical as hemostatic medicine. VK3. Feed additive raw materials, mainly can promote livestock hepatic synthetic prothrombin, and promote blood clot in plasma inside liver synthesis, for astringent.

-igal naphthalene quinone plan: 50%