Email this pagePrint this page Magnesium Hydroxide Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2023 F.W. 58.34CAS# 1309-42-8Laboratory Grade, Powder Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health1 Flammability0 Reactivity0 500 grams$26.87 each 3-D Molecule Model of Magnesium hydroxide : From the ChemExper Chemical Directory MSDS for Magnesium Hydroxide