Eudinol is a colorless to light yellow oily transparent liquid. Camphor and cool herbal notes. Boiling point 176℃, melting point 1 ~ 1.5℃, flash point 47 ~ 48℃. Soluble in ethanol, ether, chloroform, glacial acetic acid, propylene glycol, glycerol and most non-volatile oils, slightly soluble in water. Natural products exist in more than 200 kinds of natural essential oils such as eucalyptus oil.