1,7-Heptanediol
- CAS No.629-30-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 1,7-Heptanediol (CAS 629-30-1) designed for polymer synthesis and specialty chemical applications. Available in bulk with comprehensive quality documentation.
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Product Overview
1,7-Heptanediol is a premium organic intermediate characterized by its linear seven-carbon chain terminated by hydroxyl groups at both ends. This structural configuration provides exceptional versatility in chemical synthesis, particularly within the polymer and specialty materials sectors. As a diol, it serves as a critical building block for creating polyesters, polyurethanes, and various functional additives. Our manufacturing process ensures consistent quality and high purity levels suitable for demanding industrial applications.
The compound is recognized for its stability and reactivity, making it an ideal candidate for extending polymer chains and modifying material properties such as flexibility and hydrophilicity. We adhere to strict quality control protocols to guarantee that every batch meets international standards for chemical intermediates.
Key Specifications
| Parameter | Specification | Test Result |
|---|---|---|
| Appearance | Colorless transparent liquid | Conforms |
| Purity | ≥98.0% | 99.27% |
| Water Content | ≤0.5% | 0.14% |
| CAS Number | 629-30-1 | Verified |
| Molecular Formula | C7H16O2 | Verified |
Industrial Applications
This diol is extensively utilized in the production of synthetic materials where precise control over molecular weight and chain flexibility is required. Its primary use case involves serving as a monomer or chain extender in polymerization reactions. The specific chain length of seven carbons offers a unique balance between rigidity and flexibility in the resulting polymer matrix.
- Polymer Synthesis: Acts as a key intermediate for engineering plastics and resins.
- Specialty Additives: Used to modify viscosity and surface properties in formulations.
- Chemical Building Block: Serves as a precursor for more complex organic molecules.
- Material Modification: Enhances the physical properties of composite materials.
Quality And Safety
We prioritize safety and quality in every shipment. Each batch is accompanied by a Certificate of Analysis (COA) detailing comprehensive test results including purity, water content, and physical constants. Our facility operates under rigorous safety management systems to ensure product integrity from synthesis to packaging.
Regarding handling, 1,7-Heptanediol should be stored in tightly closed containers within a cool, dry environment. It is essential to keep the material away from strong oxidizing agents, acid chlorides, and anhydrides to prevent unwanted reactions. Proper ventilation is recommended during industrial handling to maintain workplace safety standards. For bulk orders, we offer flexible packaging solutions including 25 kg drums or customized containers based on specific logistical requirements.
