Isopropyl cinnamylate was synthesized by the esterifiestion of isopropyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.
Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate,7% aromatic compound,1% formaldehyde( water solution),1% styrene.
A little bag like that used in finger pressing is applied, with fifteen aromatic plants including wheat, cinnamon, yellow ginger powder, monarda, lavender, lime peel and moss rose contained in it.