When sourcing critical chemical intermediates like 2,5-Dimethyl-1,4-Benzenediamine (CAS: 6393-01-7), understanding product specifications and supplier reliability is paramount for B2B procurement professionals and R&D scientists. This aromatic diamine, also known by synonyms such as 2,5-Dimethyl-p-phenylenediamine, is a vital building block in numerous industrial applications, from polymer synthesis to the creation of vibrant dyes.

Understanding the Product: Key Specifications

The primary form of 2,5-Dimethyl-1,4-Benzenediamine encountered is a white to light pink crystalline powder. Crucially, for applications demanding high performance and predictable outcomes, purity is a key determinant. Reputable manufacturers typically offer this compound with a purity of ≥98% (often verified by HPLC). This high level of purity ensures optimal reactivity and minimal interference in complex chemical reactions, whether you are formulating advanced polyurethanes, developing new epoxy resins, or synthesizing specialty dyes.

Essential Applications Driving Demand

The versatility of 2,5-Dimethyl-1,4-Benzenediamine lies in its dual functionality. As a monomer, it plays a crucial role in the polymerization processes for:

  • Polyurethane and Epoxy Resins: Its structure facilitates efficient polymerization, leading to materials with excellent mechanical properties and thermal stability. This makes it a preferred choice for high-performance coatings, adhesives, and structural components.
  • Dye Intermediates: It is a key component in the synthesis of various dyes, particularly for hair colorants, contributing to rich and lasting color results. Procurement teams in the cosmetics industry actively seek reliable suppliers for this ingredient.
  • Corrosion Inhibitors: Its ability to chelate metals and form protective films makes it an effective additive in industrial coatings, offering enhanced protection against corrosion in demanding environments.

Navigating the Market: Finding Reliable Suppliers in China

For businesses looking to buy 2,5-Dimethyl-1,4-Benzenediamine, sourcing from China offers competitive advantages, provided you partner with reputable manufacturers and suppliers. Key considerations when evaluating a 2,5-Dimethyl-1,4-Benzenediamine supplier include:

  • Quality Assurance: Look for suppliers who provide detailed Certificates of Analysis (COA) and can demonstrate stringent quality control measures throughout their production process.
  • Production Capacity: Ensure the supplier has the capacity to meet your volume requirements, whether for R&D quantities or bulk industrial orders. Many manufacturers in China boast significant production capabilities, such as 200 tons/month.
  • Pricing: Obtain quotes for different order volumes. Factors like market fluctuations can influence chemical prices, so requesting a current CAS 6393-01-7 price is essential.
  • Logistics and Service: A supplier’s efficiency in shipping, handling inquiries, and providing technical support can significantly impact your procurement experience.

For those seeking a dependable source, companies like NINGBO INNO PHARMCHEM CO.,LTD. specialize in providing high-quality fine chemical intermediates. When you purchase 2,5-Dimethyl-1,4-Benzenediamine, prioritize clarity on specifications and a strong supplier-buyer relationship. Exploring options for a 2,5-dimethylbenzene-1,4-diamine manufacturer quote will lead you to cost-effective and reliable solutions for your chemical needs.