NINGBO INNO PHARMCHEM CO.,LTD. presents a detailed exploration of 2-Octanol (CAS 4128-31-8), also known as Octan-2-ol, a fundamental compound in the chemical industry. This article aims to provide a comprehensive understanding of its physical and chemical properties, common production methods, and its extensive use as a chemical intermediate and solvent across various sectors.

2-Octanol is characterized by its colorless, clear liquid appearance and a molecular formula of C8H18O. It boasts a high purity, typically assaying ≥99.0%. Key physical properties include a boiling point around 174-181 °C and a melting point of -38 °C. Its solubility in water is limited (1.2g/L at 25°C), but it is soluble in organic solvents like ethanol and chloroform. These properties are vital for its diverse applications, influencing its performance as a solvent and reactant.

Industrially, 2-Octanol is often synthesized from renewable resources, such as castor oil. The cleavage of ricinoleic acid is a primary method, yielding 2-Octanol and sebacic acid, making it a product with a potential bio-based origin. Alternative laboratory methods exist, but the castor oil route is significant for large-scale industrial production.

The utility of 2-Octanol as a chemical intermediate is vast. It is a key component in the synthesis of plasticizers, such as Di sec octyl phthalate, which are crucial for modifying the properties of polymers like PVC. Its role as a raw material extends to producing synthetic fiber oil agents, defoamers, surfactants, flotation agents, and pesticide emulsifiers. This wide applicability underscores its importance in numerous manufacturing processes.

As a solvent, 2-Octanol is highly effective for dissolving oils and waxes, making it valuable in industrial cleaning and extraction processes. Its ability to act as both a solvent and a reactant allows for versatile use in chemical formulations. Many businesses actively seek to buy 2-octanol for its cost-effectiveness and performance benefits.

The demand for 2-octanol is driven by its indispensable role in sectors ranging from plastics and textiles to agriculture and mining. NINGBO INNO PHARMCHEM CO.,LTD. is a reliable source for high-purity 2-Octanol, ensuring that our clients receive products that meet their exact specifications. We are committed to supporting the chemical industry by providing this essential compound, facilitating innovation and efficient production for our partners worldwide.