The electronics industry relies heavily on a consistent supply of high-quality chemical compounds for advanced manufacturing processes. Among these, 3,4-Dichlorobenzylamine (CAS 102-49-8) plays a significant role, particularly within the realm of photoresist chemicals. Understanding its properties and the dynamics of its sourcing is crucial for R&D professionals and procurement specialists alike.

Understanding the Chemical Profile

3,4-Dichlorobenzylamine, identified by its CAS number 102-49-8, is an organic compound with the molecular formula C7H7Cl2N. It is known to exist as a clear liquid, ranging from colorless to yellow. Key physical characteristics include a density of 1.32 g/cm³ and a boiling point of 253.9 °C. As with many chemical intermediates, it carries hazard symbols indicating it is corrosive and an irritant, requiring careful handling and adherence to safety protocols during its use in synthesis and formulation.

Importance in Photoresist and Electronic Chemicals

The primary application area for 3,4-Dichlorobenzylamine is as a chemical intermediate in the production of photoresist chemicals. These materials are indispensable in photolithography, a fundamental process in semiconductor fabrication and printed circuit board manufacturing. The precise chemical structure and reactivity of 3,4-Dichlorobenzylamine enable it to function as a building block for components that define the performance characteristics of photoresists, such as sensitivity to light and etching resistance. Its role extends to the broader category of electronic chemicals, supporting innovation and production across various high-tech applications.

Navigating the Supply Chain: Manufacturer and Supplier Insights

For businesses looking to buy 3,4-Dichlorobenzylamine, identifying a reliable manufacturer and supplier is paramount. Companies specializing in fine chemicals and electronic materials, particularly those based in China, often offer competitive advantages in terms of cost, production scale, and export capabilities. When evaluating potential sources, it is essential to consider:

  • Quality Assurance: A reputable manufacturer will provide comprehensive Certificates of Analysis (CoA) detailing the purity and specifications of the 3,4-Dichlorobenzylamine. This is critical for ensuring the performance of your end products.
  • Supply Reliability: For ongoing production, securing a consistent and dependable supply is vital. Discuss lead times, minimum order quantities, and inventory management with your chosen supplier.
  • Cost-Effectiveness: Obtaining a competitive price is important, but it should be balanced against quality and reliability. Direct engagement with manufacturers can often yield better pricing structures.
  • Technical Support: Access to technical expertise from the supplier can be invaluable for R&D scientists and formulators working with this intermediate.

Procurement and Application Advice

When you are ready to purchase 3,4-Dichlorobenzylamine, engage directly with manufacturers who specialize in electronic chemicals. Many are equipped to handle international orders and provide the necessary documentation. By clearly communicating your needs, including the required purity and quantity, you can efficiently obtain quotes and establish a reliable sourcing partnership. The availability of this intermediate from a trusted supplier in China can significantly streamline your procurement process.

Consider requesting samples to rigorously test the material in your specific applications before committing to large-scale orders. This due diligence ensures that the 3,4-Dichlorobenzylamine meets your exact requirements for optimal performance in your photoresist or other electronic chemical formulations.