For procurement managers, R&D scientists, and product formulators in the chemical industry, identifying and sourcing critical raw materials like 3-Aminophenol (CAS 591-27-5) is a fundamental task. This versatile organic compound plays a vital role in numerous sectors, from dyes and pigments to pharmaceuticals and even food flavors. Navigating the market to find a reliable manufacturer and supplier who offers high purity at a competitive price is key to successful product development and consistent production. This guide aims to equip buyers with the knowledge needed to make informed purchasing decisions.

The most crucial specification for 3-Aminophenol is its purity. Typically, buyers will look for a minimum assay of ≥99.0%. This high purity is essential for applications where even minor contaminants can negatively impact the final product's performance, color, or safety. For instance, in dye manufacturing, impurities can lead to off-shades or reduced color fastness. In pharmaceutical synthesis, stringent purity is a non-negotiable requirement for regulatory compliance and patient safety. When searching for '3-aminophenol supplier China,' always verify the detailed specifications and quality control measures of potential vendors.

Understanding the application of 3-Aminophenol is also critical. Its primary uses include: * Dye Intermediates: Production of Rhodamine, direct black dyes, and color film developers. * Pharmaceutical Intermediates: Synthesis of compounds like p-aminosalicylic acid and betaine. * Food Flavors & Stabilizers: Contribution to flavor profiles and product stability. * Cosmetics: As a component in certain hair dye formulations (often in its hemisulfate form). When you need to 'buy 3-aminophenol,' consider which of these applications your procurement is intended for, as this might influence specific grade requirements.

When evaluating potential manufacturers and suppliers in China, consider several factors beyond just price. Look for suppliers who provide comprehensive technical data sheets (TDS), safety data sheets (SDS), and can demonstrate a robust quality management system. Companies offering consistent product and reliable delivery are invaluable. Furthermore, inquiring about packaging options (e.g., 25kg bags or drums) and storage guidelines (cool, ventilated place, protected from sun, heat, and moisture) will ensure the material arrives and is stored correctly. For businesses needing a '3-aminophenol manufacturer,' engaging with us ensures access to high-quality materials, competitive pricing, and a partner dedicated to your supply chain needs.