2-Butoxyethanol (Butyl Cellosolve)

2-Butoxyethanol, widely known by its trade name Butyl Cellosolve, is a versatile organic solvent with the chemical formula C6H14O2 and CAS number 111-76-2. As a glycol ether, it features a unique molecular structure containing both ether and alcohol functional groups, granting it amphiphilic properties. This clear, colorless liquid is characterized by a mild, ether-like odor and is completely miscible with water and a broad range of organic solvents. Produced commercially by the reaction of ethylene oxide with n-butanol, it is highly valued for its high boiling point, low volatility, and excellent solvency for resins, oils, and waxes. Its ability to act as a coupling agent makes it indispensable in the formulation of water-reducible coatings and industrial cleaning agents. By stabilizing heterogeneous mixtures and improving flow characteristics, 2-Butoxyethanol ensures high performance in demanding industrial applications while meeting technical specifications for chemical stability and compatibility.