Description
Magnesium Chloride Hexahydrate. CAS RN 7791-18-6. Formula Weight: 203.30. Crystals, AR, ACS, 99.0-102.0%. NH4: 0.002%. Ba: 0.005%. Ca: 0.01%. Heavy Metals (as Pb): 5ppm. Insoluble Matter: 0.005%. Fe: 5ppm. Mn: 5ppm. NO3: 0.001%. PO4: 5ppm. K: 0.005%. Na: 0.005%. Sr: 0.005%. SO4: 0.002%. 2.5kg.