In the dynamic landscape of chemical intermediates, 3-Hydroxy-2-naphthoyl-ortho-phenetidide, identified by CAS 92-74-0 and widely known as Naphthol AS-PH, is a compound of significant importance. While its primary role as a primer in cotton dyeing is well-established, its versatility extends to various applications within the broader colorant industry. As a committed manufacturer and supplier in China, we offer a high-purity grade of this essential intermediate and aim to showcase its multifaceted utility.

A Core Component in Organic Pigment Synthesis

Beyond its direct use in textile applications, Naphthol AS-PH serves as a critical building block for a range of organic pigments. Through chemical reactions, particularly azo coupling, it forms chromophores that exhibit excellent color strength, brightness, and durability. These pigments are integral to the formulation of paints, printing inks, plastics, and coatings, where specific coloristic properties and stability are paramount. When you buy Naphthol AS-PH for pigment synthesis, you are leveraging a compound that forms the backbone of many high-performance colorants. Understanding the organic dye intermediate price from reliable sources ensures cost-effectiveness in your pigment production.

Enhancing Dyeing Processes: Beyond Priming

While Naphthol AS-PH excels as a primer for cotton, its chemical properties make it valuable in other dyeing contexts. Its ability to form stable azo dyes directly on the fiber provides excellent wash and light fastness, which are crucial for premium textile products. Manufacturers seeking consistent results often rely on sourcing this intermediate from trusted suppliers who can guarantee a minimum purity of 99%. For those looking to purchase CAS 92-74-0, working with an established manufacturer in China like ourselves ensures access to both quality and scale.

The Advantages of Direct Sourcing

Our commitment as a direct manufacturer of Naphthol AS-PH means we offer significant benefits to our B2B clients:

  • Quality Assurance: Strict quality control from raw materials to finished product ensures a high-purity, reliable intermediate.
  • Competitive Pricing: Factory-direct sales provide cost advantages without compromising on quality.
  • Supply Chain Stability: Our production capacity and logistical expertise guarantee a consistent and timely supply.
  • Technical Expertise: We are available to provide guidance and support regarding the use and handling of our products.

Looking Ahead: Future Applications and Research

The inherent reactivity and structural characteristics of Naphthol AS-PH suggest potential for its use in emerging applications. As material science and chemical synthesis continue to evolve, intermediates like this may find roles in novel functional materials or advanced coloration technologies. For companies engaged in R&D, ensuring a readily available and high-quality supply of foundational chemicals like Naphthol AS-PH is essential for innovation.

In conclusion, Naphthol AS-PH (CAS 92-74-0) is a highly versatile intermediate with significant applications in textile dyeing and organic pigment production. We invite you to inquire about our product and discover how our reliable supply and commitment to quality can support your manufacturing and R&D needs. Partner with us for your sourcing requirements of this critical colorant component.