In the realm of fine chemicals, certain compounds stand out due to their versatility and critical role in various industrial processes. 1,8-Dihydroxyanthraquinone (CAS 117-10-2) is one such compound, widely recognized for its utility as a dye intermediate and its importance in organic synthesis. For procurement managers and R&D professionals, understanding its applications and how to source it effectively is crucial. This article delves into the key applications of 1,8-Dihydroxyanthraquinone and provides practical purchasing advice.

The Versatile Role of 1,8-Dihydroxyanthraquinone in Industry

The primary application of 1,8-Dihydroxyanthraquinone is its function as an intermediate in the synthesis of anthraquinone dyes. These dyes are known for their vibrant colors, excellent lightfastness, and resistance to washing, making them highly sought after in the textile industry. The specific structure of 1,8-Dihydroxyanthraquinone allows for the creation of a diverse range of colors and shades, contributing significantly to the palette available to textile manufacturers and color formulators.

Beyond its major role in dye production, 1,8-Dihydroxyanthraquinone serves as a valuable building block in organic synthesis. Its reactive hydroxyl groups and quinone structure enable chemists to perform various transformations, leading to the creation of more complex organic molecules. These can include intermediates for pharmaceuticals, specialized polymers, or other performance chemicals. The compound's chemical properties also suggest potential applications as an antioxidant in certain formulations, although its use in this area might be more specialized.

Tips for Purchasing 1,8-Dihydroxyanthraquinone

When looking to buy 1,8-Dihydroxyanthraquinone, several factors should guide your procurement process. Firstly, prioritize sourcing from reputable manufacturers and suppliers. Companies specializing in fine chemicals and intermediates, particularly those with a strong presence in China, often offer competitive pricing and reliable quality. It is essential to verify the product's specifications, such as purity (often stated as ≥97% or ≥99% by HPLC) and appearance (typically a yellow to orange crystalline powder).

Consider the packaging and delivery options. Standard packaging often involves 25kg fiber drums, but customized packaging may be available. For bulk purchases, it is advisable to request detailed quotes, comparing prices from several manufacturers. Understanding the supplier's capacity to meet your demand consistently is also important. Furthermore, always ensure you obtain necessary technical documentation like a Certificate of Analysis (CoA) and Material Safety Data Sheet (MSDS) for compliance and safety.

Engaging with a dedicated supplier or manufacturer can streamline the procurement process, ensuring you receive a quality product like 1,8-Dihydroxyanthraquinone in a timely manner. If you are seeking a reliable source for this critical chemical intermediate, exploring partnerships with established chemical companies is a recommended strategy. They can provide the necessary assurance of quality, competitive pricing, and consistent availability, supporting your production and research endeavors effectively.