Email this pagePrint this page Bentonite - 325 Mesh Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C1301 CAS# 1302-78-9Laboratory Grade Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health0 Flammability0 Reactivity0 500 grams$8.78 each 12 x 500 grams$5.85 each 2.5 kg$22.10 each 4 x 2.5 kg$14.73 each MSDS for Bentonite - 325 Mesh