The reason why camphor tree roots have a fragrance is that they are rich in essential oils, which contain various aromatic substances such as camphor, pine oil bicyclic hydrocarbons, camphorene, lemon hydrocarbons, eugenol, etc. These substances endow the roots of camphor wood with a special aroma, making it effective in removing odors, repelling insects, absorbing toxic odors, and purifying the air when placed indoors.
The camphor and other components in the roots of camphor trees have strong volatility and can emit a rich aroma for a long time. These fragrances not only provide a pleasant sensation to the human sense of smell, but also have practical functions such as dampness removal, dehumidification, sterilization, and deodorization.
The persistence of the fragrance of camphor tree roots is also related to their storage conditions. To maintain the long-lasting fragrance of camphor tree roots, they should be placed in a dry, ventilated place, away from direct sunlight and humid environments. This can slow down the volatilization rate of the aroma and prolong its retention time.
The reason why camphor tree roots have fragrance is because they are rich in various aromatic substances, and these substances have strong volatility, which can form a unique aroma in the air. Meanwhile, appropriate storage conditions can also help maintain the persistence of its fragrance.