Email this pagePrint this page Selenium Metal - 99.5% Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2450 A.W. 78.96CAS# 7782-49-2Powder Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health2 Flammability1 Reactivity0 † Subject to a UPS hazardous material surcharge of $20.00 per shipment. 25 grams$21.44 each 100 grams$77.41 each MSDS for Selenium Metal - 99.5%