o-Phenylenediamine (CAS 95-54-5): A Key Intermediate for Dyes, Pharmaceuticals, and Polymers
Discover the multifaceted applications of o-Phenylenediamine (CAS 95-54-5), a crucial chemical intermediate. As a leading supplier in China, we provide high-purity o-Phenylenediamine essential for manufacturing dyes, pharmaceuticals, and advanced polymer materials. Explore its chemical properties and how it drives innovation across industries.
Get a Quote & SampleUnlocking Industrial Potential with o-Phenylenediamine

Premium o-Phenylenediamine for Your Manufacturing Needs
As a reliable o-Phenylenediamine manufacturer and supplier in China, we offer high-purity o-Phenylenediamine (CAS 95-54-5) crucial for synthesizing a wide array of products. Its unique chemical structure makes it indispensable for creating cationic dyes, potent fungicides like Carbendazim, effective corrosion inhibitors, vibrant pigments, and essential pharmaceutical intermediates. When you buy o-Phenylenediamine from us, you ensure consistent quality and supply for your production processes.
- High Purity o-Phenylenediamine (CAS 95-54-5): Essential for demanding synthesis, ensuring product efficacy.
- Versatile Chemical Intermediate: Serves as a foundational building block in the Dye, Pharmaceutical, and Polymer industries.
- Expert Supplier in China: Benefit from a stable supply chain and competitive pricing when you purchase o-Phenylenediamine.
- Key Applications: Critical for fungicides, corrosion inhibitors, and pigments, driving product performance.
Advantages of Sourcing o-Phenylenediamine
Exceptional Purity and Consistency
Our o-Phenylenediamine (CAS 95-54-5) boasts a purity of ≥99.5%, ensuring reliable reaction outcomes and high-quality end products. As a trusted o-Phenylenediamine supplier, we guarantee batch-to-batch consistency, a critical factor for pharmaceutical and specialty chemical manufacturers. Explore purchasing options for bulk quantities.
Broad Industrial Applicability
The versatility of o-Phenylenediamine as a chemical intermediate is unmatched. It is vital for synthesizing various heterocyclic compounds, including benzimidazoles used in pharmaceuticals and agrochemicals. Consider buying o-Phenylenediamine for your next project in developing advanced polymers or high-performance pigments.
Reliable Supply Chain & Competitive Pricing
As a dedicated manufacturer and supplier of o-Phenylenediamine in China, we offer competitive pricing and a robust supply chain. Procuring your chemical intermediates from a reliable source like NINGBO INNO PHARMCHEM CO.,LTD. ensures uninterrupted production. Contact us for a quote on o-Phenylenediamine.
Key Application Areas for o-Phenylenediamine
Dye and Pigment Synthesis
o-Phenylenediamine (CAS 95-54-5) is a cornerstone for creating vibrant azo dyes and stable pigments. Its application in the dye industry contributes to the color and stability of textiles and inks. Find a reliable supplier for your dye intermediate needs.
Pharmaceutical Intermediates
In pharmaceutical manufacturing, o-Phenylenediamine serves as a critical building block for numerous drugs, including benzimidazole derivatives with anti-cancer and anti-bacterial properties. Purchase high-grade o-Phenylenediamine for your pharmaceutical synthesis.
Polymer and Material Science
This compound acts as an effective curing agent for polyurethane and epoxy resins, enhancing material strength and thermal stability. It's also used in creating conductive polymers for electronics. Buy o-Phenylenediamine for advanced material formulations.
Agrochemicals and Fungicides
o-Phenylenediamine is a primary raw material for fungicides such as Carbendazim. Its role in protecting crops highlights its importance in the agricultural sector. Source your agrochemical intermediates from a trusted manufacturer.