Hexane-1,6-diol
- CAS No.629-11-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity Hexane-1,6-diol (CAS 629-11-8) serves as a versatile intermediate for polyurethane, polyester, and pesticide synthesis. Available in bulk with COA.
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Product Overview
Hexane-1,6-diol, frequently recognized within the chemical industry as 1,6-Hexanediol or Hexamethylenediol, represents a critical aliphatic diol utilized extensively across multiple high-value manufacturing sectors. This organic compound is characterized by its six-carbon chain structure terminated by hydroxyl groups, which imparts unique reactivity suitable for complex synthesis pathways. Our facility produces this material to stringent pharmaceutical and industrial standards, ensuring consistent quality for downstream processing. The substance typically presents as a colorless crystalline solid at ambient temperatures, exhibiting excellent stability under recommended storage conditions.
As a premier global manufacturer, we understand the pivotal role this diol plays in modern material science. The molecular architecture allows for effective chain extension and crosslinking, making it an indispensable building block for engineers and chemists developing advanced polymers. Our production processes are optimized to minimize impurities, thereby enhancing the performance characteristics of the final derived products. Whether utilized in rigid polymer matrices or flexible elastomeric applications, the purity profile of our Hexane-1,6-diol ensures reliable reaction kinetics and superior end-product integrity.
Key Specifications
Quality control is paramount in the supply of fine chemical intermediates. We employ advanced analytical techniques to verify every batch against strict internal benchmarks. The following table outlines the typical physical and chemical properties associated with our standard industrial grade material. Customers requiring specific customization or additional testing parameters are encouraged to contact our technical support team for bespoke solutions.
| Parameter | Specification |
|---|---|
| CAS Number | 629-11-8 |
| Molecular Formula | C6H14O2 |
| Molecular Weight | 118.17 g/mol |
| Appearance | Colorless crystal |
| Purity | ≥99.0% |
| Density | 0.96 g/mL at 25 °C |
| Boiling Point | 253-260 °C |
| Melting Point | 40-43 °C |
| Flash Point | 147 °C |
Industrial Applications
The versatility of Hexane-1,6-diol extends across a diverse range of industrial applications, primarily driven by its functionality as a chain extender and crosslinking agent. In the polymer industry, it is extensively employed in the synthesis of polyurethanes and unsaturated polyesters. These materials are fundamental to the production of coatings, adhesives, sealants, and elastomers that require enhanced mechanical strength and thermal stability. The diol facilitates the formation of robust chemical bonds, contributing to the durability and longevity of the final polymer network.
Beyond polymers, this compound serves as a vital intermediate in the agrochemical sector, specifically in the production of pyrethroid pesticides. Its chemical structure allows for the precise construction of active pharmaceutical and agricultural ingredients where specific spatial arrangement is crucial for biological activity. Additionally, it finds utility in the formulation of organic peroxides and cyclic musks, demonstrating its broad applicability in fine chemical synthesis. In the lubricant industry, it acts as a heat stability improvement agent, helping to maintain performance under extreme operating conditions.
Storage and Handling
To maintain the integrity of Hexane-1,6-diol, proper storage protocols must be observed. The material should be kept in tightly sealed containers within a cool, dry, and well-ventilated environment. It is essential to store this product away from incompatible substances such as strong oxidants, reducing agents, acid chlorides, anhydrides, and chloroformates to prevent hazardous reactions. Our standard packaging involves 15 kg drums, though we offer flexible packaging solutions tailored to specific logistical requirements. Comprehensive Certificates of Analysis (COA) are provided with every shipment to ensure full traceability and compliance with international safety standards.
