Email this pagePrint this page Sodium Hydroxide Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2583 F.W. 40.00CAS# 1310-73-2Laboratory Grade, Pellets Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health3 Flammability0 Reactivity2 † Subject to a UPS hazardous material surcharge of $20.00 per shipment. 500 grams$19.27 each 12 x 500 grams$12.85 each 2.5 kg$76.69 each 4 x 2.5 kg$51.13 each 12 kg$192.36 each 3-D Molecule Model of Sodium Hydroxide : From the ChemExper Chemical Directory MSDS for Sodium Hydroxide