What is normal hexane ,what usage of hexane

N-hexane is a colorless liquid with low toxicity and a weak special odor. N-hexane is a chemical solvent mainly used as a solvent for olefin polymerization such as propylene, an extractant for edible vegetable oil, a solvent for rubber and paint, and a diluent for pigments. It has certain toxicity and will enter the human body through the respiratory tract and skin. Long-term exposure can lead to chronic poisoning symptoms such as headache, dizziness, fatigue, and numbness in the limbs, which can lead to fainting, loss of consciousness, cancer and even death.
N-hexane is mainly used as a solvent in the industry for the preparation of viscose to bond shoe leather, luggage,
Hexane
Commonly used in the wiping and cleaning operations in the production process of the electronic information industry, as well as crude oil leaching in the food manufacturing industry [1], propylene solvent recovery in plastics manufacturing, extraction agents in chemical experiments (such as phosgene experiments), and daily use. Hexane is also used in industries such as floral solvent extraction in the production of chemicals. If used improperly, it is easy to cause occupational poisoning