In the expansive realm of industrial chemistry, understanding the precise properties and applications of key compounds is fundamental for scientists and product developers. This article provides an in-depth exploration of 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide (CAS: 135-62-6), also known as Naphthol AS-OL, a vital chemical intermediate. We will examine its key chemical and physical characteristics and discuss its primary uses, guiding potential buyers on where to purchase this essential material. NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of this compound, ensuring high quality for diverse industrial needs.

Chemical and Physical Profile of Naphthol AS-OL

3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide is characterized by its specific molecular structure (C18H15NO3) and molecular weight (293.31700). Understanding its physical attributes is crucial for handling and application:

  • Appearance: It is typically supplied as a light yellow powder.
  • Purity: High purity, often exceeding 99.0%, is a standard specification, critical for its performance.
  • Melting Point: With a melting point ranging between 161-164°C, it remains a stable solid under normal conditions.
  • Boiling Point: Its high boiling point of 424.1°C at 760 mmHg indicates good thermal stability.
  • Density: A density of 1.304 g/cm³ contributes to its handling characteristics.
  • Flash Point: A flash point of 210.3°C suggests relative safety in terms of flammability during processing.

These properties make Naphthol AS-OL a robust intermediate suitable for demanding industrial processes. When considering purchasing this chemical, it is essential to verify these specifications with your supplier.

Key Industrial Applications

The primary applications of 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide are:

  • Textile Dyeing and Printing: It acts as an excellent coupling agent in azoic dyeing for cotton and viscose fibers, producing colors with superior fastness. Manufacturers seeking to buy this for textile applications can rely on its proven performance.
  • Organic Pigment Production: It serves as a critical intermediate in the synthesis of various organic pigments, including fast pigment yellow, fast sulfonate, and fast amine pigments. These pigments find widespread use in inks, coatings, plastics, and other applications. If you are looking to buy for pigment synthesis, our product is an excellent choice.

For professionals aiming to purchase Azoic Coupling Component 20, understanding its application spectrum is key to identifying its value in their specific industry segment.

Sourcing High-Quality 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide

NINGBO INNO PHARMCHEM CO.,LTD. is a leading 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide manufacturer and supplier in China, committed to providing products of exceptional purity and consistent quality. We understand the importance of reliable chemical intermediates for your manufacturing processes. Whether you are in the textile industry or the pigment sector, we are your trusted partner for sourcing Naphthol AS-OL.

We encourage you to contact us to inquire about purchasing this vital chemical and to learn more about our capabilities as a premiere 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide supplier.