Email this pagePrint this page Phenolphthalein Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2226 F.W. 318.33CAS# 77-09-8Reagent A.C.S., PowderpH 8.0 Colorless - 10.0 Pink Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health1 Flammability1 Reactivity0 30 grams$15.16 each 12 x 30 grams$10.11 each 125 grams$24.00 each 12 x 125 grams$16.00 each 500 grams$90.90 each 12 x 500 grams$60.60 each 3-D Molecule Model of Phenolphthalein : From the ChemExper Chemical Directory MSDS for Phenolphthalein