1-Butanol (n-butanol)

1-Butanol (n-butanol) is a colorless, flammable, four-carbon primary alcohol used widely as a solvent, chemical intermediate, and in paints, coatings, adhesives, and pharmaceuticals, known for its good solvency and moderate volatility, often produced via fermentation or petrochemical routes, and found naturally as a byproduct of sugar fermentation.