In the realm of fine chemicals, understanding the intrinsic properties of a compound is fundamental to unlocking its full potential in various applications. This article focuses on 1,2-Decanediol (CAS 1119-86-4), a significant diol intermediate whose characteristics make it valuable across multiple sectors, from pharmaceuticals to industrial synthesis. We will explore its key properties and common uses, providing essential information for chemists and procurement specialists seeking reliable sources.

1,2-Decanediol, a chemical entity with the molecular formula C10H22O2, is classified as a vicinal diol. Its physical appearance is typically a white to off-white crystalline powder or solid, with a melting point reported in the range of 48-50°C. This solid form at room temperature is convenient for handling and storage. The compound has a boiling point of approximately 255°C at standard pressure, indicating a relatively low volatility. Its density is around 0.922 g/cm³, and a refractive index of approximately 1.456. These physical attributes are critical for formulation scientists and process engineers to consider.

Chemically, the presence of two hydroxyl (-OH) groups on adjacent carbon atoms imparts significant reactivity. These groups can participate in esterification, etherification, oxidation, and condensation reactions. This dual functionality makes 1,2-Decanediol an excellent intermediate for synthesizing a wide array of organic compounds. For instance, it can be employed in the preparation of polyesters, polyurethanes, or as a precursor for specific monomers. Its application as an antimicrobial agent in cosmetics has also been noted, though its primary industrial significance lies in its role as a synthetic intermediate.

The primary industrial applications for 1,2-Decanediol are found in organic synthesis and as an intermediate for Active Pharmaceutical Ingredients (APIs). The precise molecular structure and reactive hydroxyl groups allow chemists to build complex molecular architectures required for novel pharmaceuticals, agrochemicals, and specialty materials. Its use in the preparation of surfactants and as a component in lubricants or functional fluids is also explored, leveraging the amphiphilic nature afforded by its hydrocarbon chain and polar hydroxyl groups.

For businesses looking to buy 1,2-Decanediol, understanding these properties is key to identifying the right supplier. Manufacturers often offer this compound at purities of 98% or higher, essential for consistent results in demanding synthetic processes. When sourcing, consider the manufacturer's location, production capacity, and their commitment to quality control, including readily available technical documentation. We are a dedicated supplier, committed to providing high-purity 1,2-Decanediol to meet your specific needs.