High Purity o-Phenylenediamine (99%+): Your Trusted Supplier in China

Discover the exceptional quality and broad applications of o-Phenylenediamine (CAS 95-54-5), a vital chemical intermediate for dye manufacturing, pharmaceutical synthesis, and advanced polymer applications. As a leading manufacturer and supplier in China, we ensure consistent purity and reliable supply for your critical projects. Get a competitive quote and sample today.

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Key Advantages of Partnering with Us

Exceptional Purity and Quality

Our o-Phenylenediamine boasts a minimum purity of 99%, ensuring optimal performance in your applications, whether for complex dye formulations or sensitive pharmaceutical synthesis. We are a trusted manufacturer committed to quality control.

Versatile Industrial Applications

This chemical intermediate is crucial for the production of dyes, pigments, rubber antioxidants, and heterocyclic compounds. Its utility extends to advanced polymers and agrochemicals, making it a vital component across multiple sectors.

Competitive Pricing and Stable Supply

As a direct manufacturer and supplier, we offer highly competitive pricing for o-Phenylenediamine. Benefit from a stable supply chain and efficient logistics, ensuring your production schedules are met without interruption. We provide excellent value for your investment when you buy o-Phenylenediamine.

Industries Benefiting from o-Phenylenediamine

Dyes and Pigments

o-Phenylenediamine is a critical precursor for synthesizing a wide range of azo dyes and pigments, utilized extensively in textiles, inks, and coatings. As a key supplier, we support the vibrant color industry.

Pharmaceutical Intermediates

In the pharmaceutical sector, OPD is vital for the synthesis of benzimidazole derivatives and other heterocyclic compounds used in various drug formulations. Source high-quality intermediates from us.

Polymer and Rubber Industry

OPD functions as an antioxidant in rubber processing and as a curing agent for epoxy and polyurethane resins, enhancing material durability and performance in demanding applications.

Agrochemicals and Specialty Chemicals

This versatile compound finds applications in the synthesis of herbicides and other specialty chemicals, contributing to agricultural advancements and innovative chemical products. Purchase o-Phenylenediamine for your specialty chemical needs.