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5-Chlorobenzotriazole, identified by CAS number 94-97-3, stands as a crucial chemical intermediate and functional additive widely utilized across various industries. This compound is known chemically as 5-Chloro-1,2,3-benzotriazole and is supplied as a white to off-white crystalline powder. Its distinct molecular structure, C6H4ClN3, and molecular weight of 153.56900 contribute to its efficacy in specialized applications.
The physical and chemical properties of 5-Chlorobenzotriazole are key to its performance. It exhibits a density of approximately 1.531 g/cm³ and has a melting point range of 157-159ºC. Its boiling point is around 315.5ºC, with a flash point of 173.9ºC, indicating reasonable thermal stability under normal processing conditions. The index of refraction is measured at 1.696. These stable characteristics make it a reliable component in complex formulations.
One of the primary applications of 5-Chlorobenzotriazole is its use as a potent corrosion inhibitor, particularly effective in protecting copper and copper alloys. It achieves this by forming a stable, passive film on the metal surface, preventing corrosive agents from attacking the underlying material. This protective property is vital in diverse systems, including cooling towers, heat exchangers, and hydraulic fluids, where preventing metal degradation is paramount for longevity and efficiency.
Furthermore, 5-Chlorobenzotriazole serves as a valuable plating additive in the electroplating industry. Its inclusion in plating baths can influence the deposition process, improving the quality, appearance, and corrosion resistance of the plated layer. It helps ensure a more uniform and adherent coating, which is essential for both decorative and functional plating applications.
Quality is paramount for performance chemicals like 5-Chlorobenzotriazole. NINGBO INNO PHARMCHEM CO.,LTD. ensures the supply of this product meeting stringent specifications. The typical assay is maintained at ≥99.0%, with moisture content strictly controlled at ≤0.5%. Standard analysis results consistently confirm the high purity and quality, conforming to established factory standards for appearance, assay, and water content.
The product is typically available in standard packaging, such as 25 kg drums, with provisions for custom packaging to meet specific customer requirements. Proper storage in a cool, ventilated place is recommended to maintain its quality and stability over time. NINGBO INNO PHARMCHEM CO.,LTD. is a recognized manufacturer and supplier of high-purity 5-Chlorobenzotriazole. For detailed technical data sheets, current price information, or to buy / purchase this essential powder for your industrial needs, rely on a trusted source.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
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3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
