Patchouli oil herewith the detail chesmistry patchoil oil : - Colour Yellow - Specific gravity at 25 C = 0.9645 - Refractive Index = 1.507 - Solubility in 90% Ethanol = 1:7 - Acid Value = 4.1 - Ester Value = 6.5 - Optical Rotation = (-) 48 - Patchouli Alcohol = 30.51 Can a 20 kg
