Our n-hexane usually packs with metal drum. It is a colorless liquid with a slightly disagreeable odor, is the straight-chain alkane with six carbon atoms. It evaporates very easily into the air and dissolves and highly flammable. It is insoluble in water and miscible with alcohol, chloroform, and ether. It is used primarily to produce solvents when it is mixed with similar chemicals. Compared with others, the advantages of our product is in high purity, lower water content, lower UV background absorption, lower volatility remained and the solid particle.