Hexane | Metro Welding Supply Corp.

ABOUT THIS PRODUCT

Hexane gas is a hydrocarbon compound belonging to the alkane family, consisting of six carbon atoms and fourteen hydrogen atoms, with the chemical formula C6H14. It is a colorless, odorless, and highly flammable liquid at room temperature and pressure. Hexane is valued for its exceptional ability to dissolve a wide range of organic compounds, including fats, oils, resins, and other non-polar substances. This makes it an indispensable tool in industries such as food processing, pharmaceuticals, and manufacturing.

10 KEY CHARACTERISTICS

1. Chemical Composition: Hexane gas is a hydrocarbon compound with the chemical formula C6H14, belonging to the alkane family.
2. Molecular Structure: It consists of six carbon atoms and fourteen hydrogen atoms arranged in a linear chain.
3. Physical State: At standard temperature and pressure (STP), hexane exists as a colorless and odorless liquid. However, it can evaporate easily, turning into a gas.
4. Flammability: Hexane is highly flammable, which means it can catch fire or explode if exposed to an ignition source.
5. Boiling Point: The boiling point of hexane is approximately 68.7°C 313-450-9300°F), which is relatively low. This makes it suitable for processes that require rapid drying.
6. Density: Hexane has a relatively low density, which means it is lighter than water. It floats on the surface of water.
7. Solvent Power: Hexane is known for its excellent ability to dissolve non-polar compounds, such as oils, fats, and various organic substances. It is particularly effective in extracting oils from seeds and vegetables.
8. Evaporation Rate: Hexane has a high evaporation rate, meaning it can quickly turn from a liquid into a vapor. This property is useful in applications where fast drying is required.
9. Safety Considerations: Due to its flammability, hexane should be handled with caution. Adequate ventilation, proper storage, and adherence to safety protocols are essential when working with hexane.
10. Industrial Applications: Hexane is extensively used in industries like food processing, pharmaceuticals, adhesive production, cleaning, degreasing, and laboratory work. It is also a key component in the production of paints, varnishes, and coatings.

10 COMMON USES

1. Oil Extraction: Hexane is widely used in the extraction of oils from seeds, nuts, and vegetables. It efficiently separates oil from plant material due to its strong solvent properties.
2. Vegetable Oil Refining: In the food industry, hexane is employed to remove impurities from vegetable oils, ensuring they meet quality and safety standards.
3. Adhesive and Glue Production: Hexane is a key component in the formulation of adhesives and glues. Its quick evaporation and excellent solvency properties make it an essential ingredient in various adhesive products.
4. Industrial Cleaning and Degreasing: Hexane is used as a degreasing agent in industries such as automotive, manufacturing, and engineering. It effectively removes oils, grease, and contaminants from machinery and equipment.
5. Laboratory Solvent: Hexane serves as a popular solvent in laboratories, especially for tasks like chromatography and spectrophotometry. Its low residue and high purity are crucial for accurate experiments.
6. Paints and Coatings: In the production of paints, varnishes, and coatings, hexane is utilized to achieve the desired viscosity and consistency. It is an important component in achieving the proper formulation of these products.
7. Ink Formulation: Hexane is used in the formulation of inks, particularly in the printing industry. It helps dissolve pigments and maintain the desired ink consistency.
8. Rubber Cement and Solvent-based Adhesives: Hexane is a common ingredient in the production of rubber cement and solvent-based adhesives. It contributes to the adhesive's ability to bond effectively and dry quickly.
9. Pesticide Application: Hexane is sometimes used as a carrier solvent in pesticide formulations. It helps distribute active ingredients evenly and effectively on crops.
10. Extraction of Natural Products: In addition to oil extraction, hexane is used in the extraction of natural products such as flavors, fragrances, and bioactive compounds from plant materials.