Product Name Magnesium chloride molecular formula: MgCl2.6(H2O) CAS 7791-18-6 Appearance White crystal Product Name Magnesium chloride molecular formula: MgCl2¡¤6H2O CAS 7791-18-6 Appearance White crystal Properties White crystal, show columnar or needle-like, has a bitter taste. Soluble in water and alcohol. Use Analytics reagents. Used in medicine industry. With magnesium chloride was made "halogen dry" can make medicinal. Can be used as food additives, protein concreting or snowmelt agent, coolant, dustproof agent, refractory etc. Details Test item Specification AR CP Appearance Conform Conform Assay (MgCl2) /% ¡Ã98.0 ¡Ã97.0 PH 5.0~6.5 5.0~6.5 Clarify degrees test Conform Conform Ethanol dissolve experiment Conform Conform Water insoluble/% ¡Ã0.005 ¡Ã0.01 Phosphate(PO4) /% ¡Ã0.001 ¡Ã0.002 Sulfate (SO4) /% ¡Ã0.005 ¡Ã0.01 N /% ¡Ã0.005 ¡Ã0.01 Calcium (Ca) /% ¡Ã0.05 ¡Ã0.01 Iron (Fe) /% ¡Ã0.0005 ¡Ã0.001 Barium strontium (Ba and Sr) /% ¡Ã0.005 ¡Ã0.005 Heavy metal (Pb) /% ¡Ã0.0005 ¡Ã0.001 We supply injection grade reagent grade pharmaceutical grade and industrial grade. If you are interested in our products please contact me.