Diphenylamine Manufacturer & Supplier: High Purity CAS 122-39-4 for Industrial Applications
Discover the premium quality of Diphenylamine (CAS 122-39-4), a crucial chemical intermediate for diverse industrial needs. As a leading supplier in China, we offer high purity material essential for antioxidant, dye, and stabilizer production. Get a competitive price and secure your supply.
Get a Quote & SamplePremium Grade Diphenylamine for Enhanced Performance

Diphenylamine (CAS 122-39-4)
As a trusted manufacturer of Diphenylamine in China, we provide a superior grade product with 99.92% DPA content. This high purity ensures optimal performance as a key ingredient in rubber chemicals, dye intermediates, and plastic stabilizers. Rely on us as your dedicated supplier for consistent quality and value.
- High Purity Diphenylamine (99.92%) for reliable industrial synthesis and performance.
- Versatile Dye Intermediate: Essential for producing Acid Yellow G, Acid Orange N, and more.
- Key Component for Rubber Chemicals, acting as an antioxidant, inhibitor, and accelerator.
- Stable Plastic Stabilizer and Explosives Additive, ensuring product integrity and safety.
Why Choose Our Diphenylamine
Exceptional Purity and Quality
Our Diphenylamine boasts a minimum purity of 99.6% and typically achieves 99.92%, with a consistent freezing point of 52.63°C. This high standard guarantees excellent results when you buy our product for your critical applications.
Broad Industrial Applications
From enhancing rubber product longevity as an antioxidant to creating vibrant dyes and stabilizing plastics, our Diphenylamine is a cornerstone chemical. Explore its utility as you purchase this versatile compound.
Reliable China Manufacturer and Supplier
Partner with a leading manufacturer in China for your Diphenylamine needs. We ensure stable supply, competitive pricing, and efficient logistics for businesses worldwide. Contact us today to get a quote and secure your purchase.
Key Application Areas for Diphenylamine
Rubber Chemicals
Utilize our high-grade Diphenylamine as a vital ingredient for producing antioxidants, inhibitors, and accelerators, crucial for extending the lifespan of rubber products.
Dye Intermediates
As a critical dye intermediate, Diphenylamine enables the synthesis of a spectrum of colors, including Acid Yellow G and Acid Orange N, vital for the textile and printing industries.
Plastic Stabilizers
Incorporate our Diphenylamine into your formulations to act as an effective stabilizer for plastics, enhancing their durability and resistance to degradation.
Explosives Stabilization
Our product serves as a stabilizer for nitrocellulose and smokeless explosives, contributing to their safety and reliability during storage and use.