Propan 1 ol is used as an industrial solvent and chemical intermediate.
Propan-1-ol, also known as n-propyl alcohol, is a primary alcohol with the chemical formula C₃H₈O (specifically CH₃CH₂CH₂OH). It is a colorless, flammable liquid primarily used as a solvent and a chemical intermediate in various industries.
Key Information
Appearance and Odor: Propan-1-ol is a clear, colorless liquid with a characteristic sharp, musty, alcohol-like odor.
Physical Properties:
Molar Mass: 60.096 g/mol.
Density: 0.803 g/mL at 20°C.
Boiling Point: 97.2 °C.
Melting Point: -126 °C.
Solubility: It is miscible (infinitely soluble) in water and freely miscible with common organic solvents.
Isomerism: It is an isomer of propan-2-ol (isopropyl alcohol), differing in the position of the hydroxyl (-OH) group.
Uses and Applications
Propan-1-ol’s properties make it a versatile compound in various sectors.
Solvent: It is widely used as a solvent in the manufacturing of pharmaceuticals, cosmetics, perfumes, lacquers, coatings, and printing inks.
Chemical Intermediate: It serves as a key ingredient in synthesizing other organic compounds, such as esters (like propyl acetate), ethers, and propyl amines, which are further used in producing herbicides and other chemicals.
Cleaning Agent: Its cleaning and quick-drying properties lead to its use in some all-purpose cleaners, glass cleaners, and disinfectant sprays.
Antiseptic/Disinfectant: It exhibits antimicrobial activity by denaturing proteins, and is used in some alcohol-based hand hygiene products.
