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Introduction to N,N-Dimethylbenzylamine (BDMA) N,N-Dimethylbenzylamine (BDMA) is a multifunctional organic compound that plays a critical role in various industrial applications. With the chemical formula C 9 H 13 N and a molecular weight of 135.21, BDMA is a colorless to yellowish liquid that exhibits excellent solubility in organic solvents like ethanol and ether while being insoluble in water. This unique chemical structure makes it a valuable catalyst and additive in fields such as polymer chemistry, epoxy resin systems, and organic synthesis. Learn more about BDMA . Product Overview BDMA is a derivative of benzylamine, where two methyl groups are attached to the nitrogen atom. This structural modification enhances its catalytic activity and stability. The compound is widely recognized for its ability to accelerate chemical reactions, improve material properties, and act as a corrosion inhibitor. Its versatility has made it a key component in the production of polyurethane foams, epoxy resins, and other advanced materials. Visit Shijiazhuang Sincere Chemicals Co., Ltd. to explore more about their product range. Technical Specifications Parameter Details Chemical Name N,N-Dimethylbenzylamine (BDMA) Molecular Formula C 9 H 13 N CAS No. 103-83-3 Molecular Weight 135.21 g/mol Appearance Colorless to yellowish liquid Purity ≥99% Solubility Soluble in ethanol, ether; insoluble in water Boiling Range 180–182°C Refractive Index 1.4985–1.5005 Specific Gravity 0.894 Packaging 180 kg iron barrel Key Features and Advantages BDMA's unique properties make it an indispensable component in multiple industrial processes. Here are some of its key advantages: Catalytic Efficiency: BDMA acts as a highly effective catalyst in polyurethane foam production, enhancing the pre-fluidity of polyurethane systems and ensuring uniform foam structure. This results in improved bonding strength between the foam and the substrate. Corrosion Inhibition: As a corrosion inhibitor, BDMA protects metal surfaces from degradation, making it ideal for use in industrial coatings and protective layers. Acid Neutralization: BDMA neutralizes acidic by-products during chemical reactions, stabilizing the reaction environment and extending the lifespan of materials. Accelerator for Epoxy Resins: In epoxy resin systems, BDMA accelerates the curing process when used with anhydride, polyamide, or aliphatic amine curing agents. This makes it suitable for applications like electronic potting materials, encapsulation, and marine paints. Surface Active Agent: BDMA's cationic nature allows it to function as a strong bactericide and surface active agent, making it valuable in the formulation of disinfectants and emulsifiers. Industrial Applications BDMA's versatility is evident in its wide range of applications across different industries. Below are some of the key areas where it is utilized: 1. Polyurethane Foam Production BDMA is a critical catalyst in the production of polyurethane foams, including bulk soft foams, rigid foams, and adhesive coatings. Its ability to improve pre-fluidity ensures that the foam expands uniformly, resulting in consistent density and structural integrity. This is particularly important in applications like refrigerator insulation, where thermal efficiency is crucial. Explore BDMA's role in polyurethane systems . 2. Epoxy Resin Curing BDMA enhances the curing process of epoxy resins by accelerating the reaction between the resin and curing agents. This is particularly beneficial in applications requiring rapid curing, such as electronic potting and encapsulation. The compound also improves the mechanical and thermal stability of the final product, making it suitable for use in harsh environments. 3. Organic Synthesis In organic chemistry, BDMA serves as a catalyst for various reactions, including the synthesis of dehydrohydrohalides and quaternary ammonium salts. Its role as an acid neutralizer and electron microscope slice embedding accelerator makes it a valuable tool in pharmaceutical and materials science research. 4. Corrosion Protection BDMA's ability to inhibit corrosion makes it a popular choice for protective coatings in industrial and marine environments. It forms a protective layer on metal surfaces, preventing oxidation and extending the lifespan of equipment and structures. Company Background: Shijiazhuang Sincere Chemicals Co., Ltd. Shijiazhuang Sincere Chemicals Co., Ltd., based in China, is a reputable manufacturer and supplier of high-purity chemical compounds. With a focus on innovation and quality, the company provides products like BDMA to industries worldwide. Their commitment to research and development ensures that their products meet the highest standards of performance and reliability. Learn more about Shijiazhuang Sincere Chemicals Co., Ltd. . Industry Standards and Regulatory Compliance As a chemical manufacturer, Shijiazhuang Sincere Chemicals Co., Ltd. adheres to international standards for safety, quality, and environmental responsibility. While specific certifications are not detailed in the provided context, the company's products are likely aligned with guidelines from organizations such as the National Institute of Standards and Technology (NIST) . NIST plays a crucial role in establishing measurement standards that ensure the accuracy and reliability of chemical products. For more information on NIST's contributions to chemical standards, visit NIST's official website . Conclusion N,N-Dimethylbenzylamine (BDMA) is a versatile and indispensable chemical compound with applications spanning multiple industries. Its catalytic efficiency, corrosion-inhibiting properties, and role in epoxy resin curing make it a valuable asset for manufacturers and researchers. Shijiazhuang Sincere Chemicals Co., Ltd. continues to provide high-quality BDMA products, supporting innovation and industrial growth. For more details about BDMA and its applications, visit the product page . References 1. National Institute of Standards and Technology (NIST) . (n.d.). Retrieved from https://www.nist.gov/ .