isopropyylialkoholilla

Isopropyylialkoholi, also known as isopropyl alcohol, is a chemical compound with the formula (CH3)2CHOH. It is a colorless liquid and flammable, with a strong odor. Isopropyl alcohol is a common solvent and cleaning fluid. It is also used as a de-icing agent and in the manufacture of cosmetics and personal care products.

Isopropyl alcohol is produced by the hydration of propylene. It is a branched secondary alcohol. It is miscible with water and many organic solvents.

In its pure form, isopropyl alcohol is a powerful disinfectant. It works by denaturing proteins and dissolving lipids, which are essential components of cell membranes. This makes it effective against a wide range of bacteria, viruses, and fungi. However, it is not effective against bacterial spores. When used as a disinfectant, it is typically diluted to a 70% solution in water, as this concentration is more effective than pure alcohol due to the presence of water aiding in cell penetration.

Isopropyl alcohol is readily available and inexpensive, making it a popular choice for household and industrial cleaning. It evaporates quickly, leaving no residue, which is beneficial in applications where cleanliness is paramount. It is also used in rubbing alcohol formulations, hand sanitizers, and as a component in some pharmaceuticals. Prolonged or excessive exposure to isopropyl alcohol can cause skin irritation and dryness. Ingestion can lead to alcohol poisoning.