Understanding the intrinsic chemical properties of raw materials is fundamental for any B2B buyer in the chemical industry. m-Phenylenediamine (MPD), identified by CAS number 108-45-2, is an organic compound whose characteristics make it a highly versatile intermediate for numerous industrial processes. As a leading m-Phenylenediamine manufacturer in China, we provide detailed insights into its properties and applications.

m-Phenylenediamine is an aromatic diamine with the molecular formula C6H4(NH2)2. Its chemical structure features two amino groups attached to a benzene ring in a meta position (1,3-diaminobenzene). This configuration lends MPD unique reactivity, making it an excellent precursor for polymerization and condensation reactions. Typically presented as a white to off-white solid, it is soluble in water and ethanol, which facilitates its use in various aqueous and solvent-based systems. Our product specifications highlight a minimum purity of 99.5%, ensuring consistent chemical behavior in your manufacturing processes.

The primary applications of m-Phenylenediamine leverage its diamine functionality. It is a key intermediate in the synthesis of high-performance polymers such as aramid fibers, renowned for their exceptional strength and heat resistance, crucial for demanding applications in aerospace and protective apparel. MPD is also vital for producing epoxy resins, which are widely used in protective coatings, adhesives, and composite materials due to their robust mechanical and chemical resistance properties. Furthermore, it serves as a component in the manufacture of wire enamel coatings, contributing to electrical insulation, and in the creation of polyurea elastomers, valued for their durability and rapid curing characteristics.

Beyond polymers, m-Phenylenediamine is a significant ingredient in the dye industry, acting as a precursor for a variety of textile and leather dyes, contributing to vibrant and lasting colors. Its role as a corrosion inhibitor and accelerator for adhesive resins also broadens its industrial utility. When you consider where to buy m-Phenylenediamine CAS 108-45-2, choosing a reputable m-Phenylenediamine supplier like ourselves ensures you receive a product that meets stringent quality standards.

We are committed to offering a competitive m-Phenylenediamine price to support your business needs. Whether you are looking to optimize your resin formulations, develop new high-performance fibers, or source intermediates for dye production, our high-purity m-Phenylenediamine is an ideal choice. We encourage you to contact us for a quote on your next m-Phenylenediamine purchase and to explore how our reliable supply and quality product can benefit your operations.