3-Aminophenylurea (CAS 25711-72-2): A Key Intermediate for Reactive Dyes

Discover the essential role of 3-Aminophenylurea, a high-purity organic intermediate crucial for the synthesis of vibrant and durable reactive dyes. As a leading supplier, we provide consistent quality for your textile chemical needs.

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Advantages of Sourcing 3-Aminophenylurea

Superior Purity for Consistent Dyeing

Our 3-Aminophenylurea boasts a minimum purity of 99.0%, ensuring predictable reaction outcomes and consistent color yield in your reactive dye formulations. This purity is critical for achieving the desired performance characteristics that textile manufacturers demand.

Versatile Application in Reactive Dyes

This organic intermediate is a cornerstone in the synthesis of a wide array of reactive dyes, offering excellent substantivity to cellulosic fibers and ensuring high wash fastness. Choosing us as your supplier guarantees the quality needed for advanced textile dyeing processes.

Secure Packaging and Storage Solutions

We provide 3-Aminophenylurea in robust 25kg drums, ensuring product integrity during transport and storage. Proper storage in a dark, cool, and dry place, sealed, maintains its quality, making it readily available for your manufacturing requirements.

Key Applications of 3-Aminophenylurea

Reactive Dye Synthesis

The primary application for 3-Aminophenylurea is as a key intermediate in the production of reactive dyes. These dyes are widely used in the textile industry for their strong covalent bonds with fibers, resulting in excellent colorfastness and vibrancy.

Textile Printing

In textile printing, dyes derived from 3-Aminophenylurea offer brilliant shades and durability, meeting the aesthetic and performance demands of modern fashion and home textile markets. We are a reliable supplier for your printing ink formulation needs.

Other Organic Synthesis

Beyond reactive dyes, 3-Aminophenylurea can serve as a building block in the synthesis of other specialty organic chemicals, showcasing its versatility as a fine chemical intermediate. Consider us for your diverse chemical sourcing needs.

Pharmaceutical Intermediates Potential

While primarily known for dye applications, its structure suggests potential use as an intermediate in pharmaceutical synthesis. If you are looking to buy pharmaceutical intermediates, inquire about our portfolio.