Email this pagePrint this page Magnesium Sulfate - Heptahydrate Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2030 F.W. 246.47CAS# 10034-99-8Reagent, A.C.S. Crystal Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health1 Flammability0 Reactivity0 125 grams$18.94 each 12 x 125 grams$12.63 each 500 grams$37.87 each 12 x 500 grams$25.25 each 2.5 kg$121.19 each 4 x 2.5 kg$80.79 each 12 kg$242.45 each 3-D Molecule Model of Magnesium Sulfate : From the ChemExper Chemical Directory MSDS for Magnesium Sulfate - Heptahydrate