Email this pagePrint this page Phosphoric Acid - 50% (1:1) Solution Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2268 Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health2 Flammability0 Reactivity0 † Subject to a UPS hazardous material surcharge of $20.00 per shipment. 10 liters$127.24 each 4 liters$66.28 each 4 x 4 liters$44.19 each 4 liter (Cube)$69.07 each 4 x 4 liter (Cube)$46.45 each MSDS for Phosphoric Acid - 50% (1:1) Solution