Molecular formula: Mgcl26h2oMolecular weight: 203.3Properties: It is colorless crystal or white Molecular formula: Mgcl26h2oMolecular weight: 203.3Properties: It is colorless crystal or white crystalline powder, and easy to absorb dissolving in water and alcohol. Specifications: Item indexPurity % >=98.0(pb)%Product Details: Type: Magnesium Chloride Grade Standard: Food Grade Classification: Chloride.