Low Volatility Characteristics of 2-Ethylbutanol in Coating Formulations, offered in high purity, is an advanced specialty solvent designed to meet the demanding needs of modern coating technologies. Recognized by its CAS number and classified at both industrial and pharmaceutical grade, this compound is currently available in stock and ready for prompt delivery. Its controlled volatility profile makes it particularly attractive for applications that demand extended open time and reduced solvent loss, supporting both traditional and flow chemistry-based continuous manufacturing processes. For procurement inquiries or to request bulk pricing, please visit our contact page with your requirements.
Structurally, 2-ethylbutanol is a versatile aliphatic primary alcohol characterized by the molecular formula C6H14O and a molecular weight of 102.18 g/mol. The compound features a six-carbon backbone with an ethyl substituent branching at the second position, introducing subtle steric effects that contribute to its lower evaporation tendency compared to isomeric or straight-chain analogues. Chemically, 2-ethylbutanol contains a single hydroxyl group attached to a secondary carbon, imparting both moderate polarity and significant hydrogen-bonding capacity. The compound's reactivity profile includes facile participation in esterification, etherification, and oxidation reactions while demonstrating excellent solubility with a range of resins and polymers. These attributes position it as a preferred tool for engineers determining solvent blends intended to optimize coating performance and film formation. Notably, the very property that defines this product—its low volatility—brings practical advantages in reducing VOC emissions and improving handling in controlled environments.
From a technical perspective, this product exhibits a density suitable for blending with other common solvents and resins. It boasts a boiling point supportive of mid- to high-temperature process tolerances, a melting point well below ambient, and a flash point that offers a favorable safety margin during mixing and application. The measured logP underscores its balanced hydrophilic and lipophilic character, enhancing compatibility with both aqueous and solventborne systems. Product purity routinely exceeds stringent threshold levels, while minimal water content is ensured by rigorous quality control—resulting in batches appropriate for applications with strict moisture limits.
Within the industrial sector, 2-ethylbutanol with low volatility is predominantly valued for its core function in coating formulations. By mediating the rate of solvent evaporation, it reduces premature skinning and helps achieve uniformly cured films with minimal defects such as pinholes or blushing. Its unique volatility profile is instrumental in formulations for automotive coatings, industrial maintenance finishes, and architectural paints, where film formation integrity directly impacts service life and aesthetics. Beyond coatings, this compound finds roles as a reactive and non-reactive diluent in the synthesis of plasticizers, specialty surfactants, and extraction agents utilized across chemical process industries. In adhesives and sealants, its use contributes to tack development and extended working time. Additionally, 2-ethylbutanol serves as an effective carrier solvent in inks and printing pastes, supporting controlled drying rates tailored to high-speed production lines. In laboratories specializing in flow chemistry and continuous process development, its predictable behavior under varying thermal and mixing profiles adds reproducibility and scale-up confidence.
Bulk shipments of this solvent are supplied in robust 25-kilogram HDPE drums designed for chemical safety and facilitated handling. Each drum is nitrogen-purged at the headspace to prevent oxidative degradation and preserve product integrity during transit and storage. Recommended storage conditions call for a cool, well-ventilated environment, away from direct sunlight and incompatible materials; under these guidelines, the product maintains its full specification and shelf life for a minimum of 24 months from the date of manufacture. All batches are accompanied by comprehensive Certificates of Analysis, providing traceability and documentation for compliance with industrial and pharmaceutical standards.
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