1. Mainly used as a solvent, such as a solvent for the polymerization of olefins such as propylene, an extractant for edible vegetable oil, a solvent for rubber and paint, and a diluent for pigments. Plus, it's a high-octane fuel.

2. Mainly used for atmospheric monitoring and preparation of standard gas and calibration gas.

3. Used as a reference material for solvent and chromatographic analysis. For the determination of refractive index, the determination of moisture in methanol, but also for organic synthesis.

4. Mainly used as solvent. It is used as a solvent in cosmetics, mainly as a solvent for cellulose in cosmetics such as nail polish.

5. For organic synthesis, used as solvent, chemical reagent, paint thinner, polymerization medium, etc.

Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 29℃. Keep container tightly closed. should be kept away from oxidizer, do not store together. Use explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to sparks. Storage areas should be equipped with emergency release equipment and suitable containment materials.