For procurement professionals in the chemical industry, securing a reliable supply of high-quality intermediates is a constant challenge. N,N-Diethyl-m-toluidine (CAS 91-67-8), a crucial aromatic amine, is widely used in dye production and organic synthesis. This guide focuses on how to effectively source this compound, particularly from manufacturers in China, emphasizing quality assurance, supplier vetting, and competitive procurement strategies.

N,N-Diethyl-m-toluidine, identified by its CAS number 91-67-8, is typically supplied as a colorless to yellowish liquid with a purity assay of 98% or higher. Its primary applications as a dye intermediate for products like Acid Blue 15 and Disperse Blue 366, as well as its utility in broader organic synthesis, create a consistent global demand. When sourcing internationally, particularly from China, understanding the nuances of the supplier landscape is key.

Key Considerations for Sourcing N,N-Diethyl-m-toluidine:

  • Purity and Specifications: Always verify that the offered N,N-Diethyl-m-toluidine meets your required specifications. High-purity grades (e.g., ≥99%) are often preferred for critical applications. Requesting a Certificate of Analysis (CoA) for each batch is standard practice.
  • Supplier Reputation and Reliability: Research potential manufacturers and suppliers. Look for companies with established track records, positive customer reviews, and clear communication channels. Companies that provide Safety Data Sheets (SDS) and technical support are typically more reliable.
  • Production Capacity and Lead Times: Ensure the supplier can meet your volume requirements and has adequate production capacity to maintain a stable supply chain. Clarify lead times for both standard orders and potential large-scale purchases.
  • Pricing and Payment Terms: Obtain detailed quotes, including any associated shipping and handling fees. Understand the payment terms offered. While competitive pricing is important, it should not come at the expense of quality or reliability.
  • Logistics and Shipping: Familiarize yourself with the shipping options and associated costs for transporting chemical products. Working with experienced freight forwarders can ensure efficient and compliant delivery.

As a leading N,N-Diethyl-m-toluidine manufacturer and supplier, we pride ourselves on offering high-purity products, competitive pricing, and exceptional customer service. We understand the importance of reliable sourcing for your manufacturing processes. We encourage procurement managers to contact us directly for product inquiries, quotes, and sample requests. By engaging with us, you can ensure a consistent and quality-assured supply of N,N-Diethyl-m-toluidine (CAS 91-67-8), facilitating the smooth operation of your business.

Effectively navigating the global chemical market, especially when buying N,N-Diethyl-m-toluidine from China, requires diligence. By focusing on these key considerations, procurement professionals can secure the high-quality intermediates necessary for their operations, ensuring product integrity and operational efficiency.