Email this pagePrint this page Ferric(ous) Oxide - Black Magnetic Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C1746 CAS# 1317-61-9Laboratory Grade, Powder Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health1 Flammability0 Reactivity0 500 grams$13.10 each 12 x 500 grams$9.53 each 2.5 kg$39.30 each 4 x 2.5 kg$26.20 each 12 kg$95.27 each MSDS for Ferric(ous) Oxide - Black Magnetic