1,2-Hexanediol, identified by its CAS number 6920-22-5, is a chemical compound that has garnered significant attention across various sectors due to its versatile properties. As a leading chemical manufacturer and supplier, understanding the nuances of such compounds is at the core of our service. This article explores the chemistry and diverse applications of 1,2-Hexanediol, highlighting its value proposition for formulators and industrial users.

Chemical Profile of 1,2-Hexanediol

With the molecular formula C6H14O2 and a molecular weight of 118.17 g/mol, 1,2-Hexanediol is a short-chain diol. Structurally, it features two hydroxyl (-OH) groups on adjacent carbon atoms (C1 and C2) of a six-carbon alkane chain. This arrangement of hydroxyl groups, particularly their proximity, contributes to its unique chemical behavior and physical properties, such as its miscibility with water and its ability to act as a humectant and solvent.

Its appearance is typically described as a colorless to slightly yellow liquid, often with a high purity level (e.g., ≥99.0%). The compound is also noted for being odorless, which is a significant advantage in formulations where fragrance is a key sensory attribute, such as in cosmetics.

Functional Roles and Applications

The utility of 1,2-Hexanediol spans multiple industries:

  • Cosmetics and Personal Care: This is arguably the most prominent area of application. As a humectant, it draws moisture to the skin, enhancing hydration and improving the feel of skincare products like lotions and creams. Its mild antimicrobial properties also make it a valuable preservative, often used to boost the efficacy of other preservatives or as a standalone option in preservative-free formulations. Its solvent capabilities also aid in dissolving other cosmetic ingredients. Formulators often seek reliable suppliers to buy cosmetic-grade 1,2-Hexanediol for these purposes.
  • Pharmaceuticals: In pharmaceutical applications, 1,2-Hexanediol serves as a solvent and formulation enhancer. Its compatibility with various active pharmaceutical ingredients (APIs) and its low toxicity profile make it suitable for topical preparations and potentially other delivery systems. Sourcing high-purity pharmaceutical intermediates from established manufacturers is critical for compliance and efficacy.
  • Industrial Uses: In industrial settings, 1,2-Hexanediol finds application as a solvent in products like inks and coatings. It can help control viscosity and improve the film-forming characteristics of these materials. Its use in adhesives is also noted for enhancing performance. Businesses requiring industrial solvents can benefit from the reliable supply and competitive pricing offered by chemical manufacturers.
  • Biotechnology: Within the biotech sector, it is used in cell culture media to support the growth and viability of cells, which is fundamental for research and development in areas like genetic engineering and tissue regeneration.

Choosing the Right Supplier

For formulators and manufacturers, selecting a dependable supplier for 1,2-Hexanediol is crucial. Factors to consider include product purity, batch-to-batch consistency, adherence to regulatory standards, and competitive pricing, especially for bulk purchases. As a dedicated manufacturer and supplier, we ensure that our 1,2-Hexanediol meets stringent quality controls. We invite professionals across industries to explore our product offerings and to contact us for detailed specifications, samples, and quotes. Ensuring a stable supply of high-quality 1,2-Hexanediol is key to successful product development and manufacturing.