Banana oil, also known as Tianna Water, is mainly composed of xylene, which is volatile, flammable, explosive and toxic. It is dangerous goods, mainly because it has a strong banana flavor, so it is also called banana oil. Banana oil is a mixed solvent made of ethyl acetate, acetate, benzene, toluene, acetone, ethanol and butanol. Pure banana oil is a colorless, transparent and volatile liquid with strong banana flavor, slightly soluble in water, soluble in various organic solvents, flammable, and mainly used as a solvent and diluent for painting. It is very harmful to the liver, kidneys, bones and other important organs and systems of the human body, and it needs to be operated under strong ventilation. According to the provisions of China's labor protection law, certain labor protection measures must be set up, otherwise it will bear legal responsibility, compensation responsibility and even criminal responsibility.