1,2-Pentanediol is an important organic chemical raw material with the chemical formula C5H12O2 and CAS number 5343-92-0. It exists as a colorless liquid with high purity (active ingredient content up to 99%) and good solubility. It is soluble in organic solvents such as methanol, ethanol, ketones, and benzene, but it hydrolyzes and cross-links in water to form methanol.
The presence of two hydroxyl groups (-OH) in its molecular structure endows it with unique chemical activity. As a key component of surfactants, it can optimize reaction efficiency in chemical production by reducing liquid surface tension and enhancing emulsification, dispersion, and wetting abilities. Furthermore, its high purity makes it an ideal raw material for synthesizing polyester fibers, triazole bactericides, and other products, reducing the impact of impurities on product performance.
