For procurement professionals and R&D scientists in the chemical industry, understanding the specifications, applications, and sourcing channels for key intermediates is crucial. 1,4-Naphthoquinone (CAS 130-15-4) is a significant organic chemical with diverse industrial applications. This article aims to provide a clear overview of its properties, common uses, and practical guidance on how to purchase it from reliable manufacturers and suppliers, with a specific focus on the advantages of sourcing from China.

Key Properties of 1,4-Naphthoquinone

1,4-Naphthoquinone is primarily recognized by its CAS number 130-15-4. It typically appears as a yellow powder, indicating its solid state at room temperature. Its melting point is generally reported in the range of 119-122 °C. Chemically, it is a derivative of naphthalene and possesses a diketone structure that makes it reactive and useful in various synthesis pathways. Its solubility characteristics – easily soluble in heated alcohol, ether, benzene, and chloroform, slightly soluble in water – are also important considerations for formulation and reaction design. Manufacturers often supply it with a purity of 99% or higher, ensuring its suitability for demanding applications.

Industrial Applications of 1,4-Naphthoquinone

The versatility of 1,4-Naphthoquinone is reflected in its widespread industrial applications. It serves as a critical raw material for the synthesis of dye intermediates, particularly anthraquinones, which are used to produce vibrant and stable dyes for textiles and other materials. In the agricultural sector, it functions as an active ingredient or precursor for fungicides and herbicides, contributing to crop protection. Additionally, it acts as a polymerization regulator in the production of synthetic rubber and resins, influencing the physical and chemical properties of the final polymeric materials. Understanding these CAS 130-15-4 organic synthesis uses helps buyers pinpoint its value for their specific needs.

Finding Reliable Suppliers and Purchasing 1,4-Naphthoquinone

For businesses looking to buy 1,4-Naphthoquinone, identifying trusted sources is paramount. China has a well-established chemical manufacturing sector, offering numerous options for sourcing this intermediate. When searching for a 1,4-Naphthoquinone supplier in China, key factors to evaluate include product purity, production capacity, pricing competitiveness, and reliability of supply. Requesting a quote for 1,4-Naphthoquinone is the first step in assessing these factors. Many reputable Chinese manufacturers provide detailed product specifications, safety data sheets (SDS), and Certificates of Analysis (CoA) to ensure quality assurance.

Choosing a 1,4-Naphthoquinone Manufacturer: Key Considerations

When selecting a 1,4-Naphthoquinone manufacturer, it is advisable to look for companies with a proven track record, strong quality control systems (such as ISO certifications), and efficient export capabilities. Exploring the various 1,4-Naphthoquinone applications will help you determine the specific grade and quantity you require. A good manufacturer will be transparent about their production processes and able to provide technical support regarding the CAS 130-15-4 organic synthesis uses. Building a long-term relationship with a reliable supplier ensures a stable and cost-effective procurement strategy for this vital chemical intermediate.

In summary, 1,4-Naphthoquinone is a highly valuable organic chemical intermediate with diverse applications. By understanding its properties, applications, and by diligently selecting reliable manufacturers and suppliers, particularly those based in China, businesses can ensure they secure high-quality material for their ongoing production and research needs.