What will be the product for the reaction of catalytic hydrogenation of glycerol?
What will be the product for the reaction of catalytic hydrogenation of glycerol? Correct Answer Propylene glycol
Glycerol is easily reduced to propylene glycol (1,2- dihydroxypropane) with hydrogen at pressures from 10 to 100 atmospheres and temperatures above 150° C. Many catalysts may be used, e.g. Ni, Fe, Pt, Au, Hg, copper chromite or tungstic acid.



