Terephthalonitrile
- CAS No.623-26-7
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Terephthalonitrile (CAS 623-26-7) designed for advanced organic synthesis and pharmaceutical intermediate applications with consistent quality.
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Product Overview
Terephthalonitrile, systematically known as 1,4-Dicyanobenzene, is a vital organic compound extensively utilized across the chemical and pharmaceutical industries. Serving as a fundamental building block, it acts as an essential intermediate for the synthesis of high-performance polymers, specialized agrochemicals, and various pharmaceutical agents. Our facility manufactures this compound using advanced catalytic processes, ensuring stringent quality controls that guarantee consistency and reliability for all downstream applications.
Characterized by its exceptional stability and reactivity, our Terephthalonitrile is a preferred choice for researchers and industrial manufacturers globally. The product is produced under rigorous safety and quality standards, delivering a material that meets the demanding requirements of international supply chains. With a molecular formula of C8H4N2 and a molecular weight of 128.13, it provides the necessary structural foundation for complex organic synthesis routes.
Key Specifications
The following table outlines the typical physical and chemical properties of our Terephthalonitrile. Each production batch undergoes comprehensive analytical testing to verify full compliance with these specifications, ensuring that customers receive material of the highest integrity.
| Items of Analysis | Standard of Analysis | Test Results |
|---|---|---|
| Appearance | Grey powder | Conform |
| Assay | ≥98.0% | 99.2% |
| Moisture | ≤0.3% | 0.15% |
| Mononitrile | ≤0.2% | 0.02% |
| Conclusion | Conforms to Factory Standard | |
Industrial Applications
This versatile chemical intermediate finds extensive application in multiple high-value sectors. In the polymer industry, it is critically used to produce polyimides and other high-temperature resistant materials essential for aerospace and electronics. In the pharmaceutical sector, it acts as a key precursor for various therapeutic intermediates, facilitating the creation of complex molecular structures required for modern medicine.
- Production of high-performance polymers and engineering resins.
- Synthesis of advanced agrochemicals and pesticide formulations.
- Manufacturing of specialized pharmaceutical intermediates.
- Organic synthesis and laboratory research applications.
Storage and Safety
Proper storage is essential to maintain the chemical integrity of Terephthalonitrile over time. The product should be kept in a ventilated, low-temperature, and dry environment to prevent moisture absorption or degradation. While stable under normal conditions, it is incompatible with strong acids, strong bases, and strong oxidizing or reducing agents, requiring careful segregation during storage.
Handling personnel must use appropriate personal protective equipment, including chemical-resistant gloves and safety goggles, to ensure safety. In case of spillage, standard chemical cleanup procedures should be followed immediately. We provide comprehensive safety data sheets (SDS) with every shipment to ensure safe handling and full compliance with local regulatory requirements.
Quality Assurance
Our commitment to excellence ensures that every batch of Terephthalonitrile meets the highest industry standards. We employ advanced analytical techniques, including HPLC and GC, to verify purity and composition accurately. Certificates of Analysis (COA) are available for every lot, providing transparency and confidence to our partners. Our robust logistics network ensures timely delivery worldwide, supporting your production schedules without interruption.
