... ,food additives ,metallurgical industry ,transportion industry, medicine, pesticide Name :Magnesium chloride hexahydrateAppearance: white powderDensity: 1.569 g/cm3Boiling point : 1412°CMelting ... on. 4)Pharmaceutical: Magnesium chloride have medicinal value.5) It may manufacture the magnesium fertilizer and the potassium magnesium fertilizer Magnesium chloride hexahydrate