Email this pagePrint this page Guar Gum Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C1797 CAS# 9000-30-0Laboratory Grade, Powder Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health0 Flammability1 Reactivity0 100 grams$12.54 each 12 x 100 grams$8.36 each 500 grams$29.83 each MSDS for Guar Gum