What is Isohexane?

What is Isohexane?

Isohexane, also known as 2-methylpentane, is a colorless liquid. The chemical is a six-carbon chain with a branching methyl hydrocarbon group coming off of it. It is a highly non-polar chemical, as it only consists of hydrogens and carbons, neither of which have a high electrical pull, meaning they are both uncharged.

Is Isohexane Safe?

This is a highly flammable chemical. While it is unreactive on its own, it should be kept away from heat and flame, as it will almost immediately catch on fire.

Due to isohexane’s non-polar nature, it is a good solvent for removing fats and oils from substances. Because of this, it can cause dryness and cracking in skin when there is prolonged or repeated contact with the skin. This generally happens when it comes into contact with the hands, and thus gloves should be used whenever handling this chemical.

Isohexane is also an irritant, as most chemicals are. It is irritating to the eyes and skin when they come into contact with the chemical. More seriously, this chemical can cause central nervous system depression. When one comes into contact with isohexane in high concentrations or for a long period of time, loss of consciousness may occur.

Proper precautions, such as wearing safety goggles, using the chemical in an area with good ventilation and removing flame from the work area, along with storing the chemical properly can reduce the possibility of harm coming to those utilizing the chemical.

What is Isohexane Used in?

Isohexane is used in a wide variety of different substances found in everyday life. This includes, but is not limited to:

  • Gasoline
  • Glues
  • Shoes
  • Leather products
  • Roofing products
  • Extraction of oils
  • Cleansing agents for leather
  • Furniture manufacturing
  • Textile manufacturing


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