The quest for vibrant, long-lasting, and safe hair color formulations leads cosmetic chemists and product developers to seek high-quality raw materials. Among these, 2-Amino-6-chloro-4-nitrophenol stands out as a critical intermediate, particularly in the realm of hair dyes. As a leading manufacturer and supplier in China, understanding the benefits and applications of this compound is paramount for businesses aiming to produce effective and compliant cosmetic products. When you're ready to buy, choosing the right supplier makes all the difference.

What is 2-Amino-6-chloro-4-nitrophenol?

Chemically known as 2-Amino-6-chloro-4-nitrophenol, this compound (CAS No. 6358-09-4) is an organic chemical characterized by its orange-yellow powder appearance. Its molecular formula, C6H5ClN2O3, and molecular weight of 188.57 indicate a specific structure that lends itself to colorant applications. The compound is synthesized and supplied with a high purity level, often exceeding 99.0% as determined by High-Performance Liquid Chromatography (HPLC). This level of purity is non-negotiable for formulators who require consistent performance and predictable color outcomes in their finished products. If you are looking to purchase this ingredient, ensuring high purity from your supplier is your first step.

Applications in Hair Coloring Technology

The primary application for 2-Amino-6-chloro-4-nitrophenol lies in the formulation of hair dyes. It serves a dual purpose: it can function as a direct dye, imparting color without requiring an oxidative process, or it can act as a non-reactive colorant in oxidative hair dye systems. In oxidative dyeing, it plays a crucial role by combining with other precursors and an oxidizing agent (like hydrogen peroxide) to create stable color molecules within the hair shaft. Its stability under these conditions is a significant advantage for manufacturers. Many cosmetic product developers choose to buy this intermediate for its versatility in creating a range of shades, from subtle tones to bold colors.

Safety and Regulatory Considerations for Purchase

The safety of cosmetic ingredients is a top priority, and 2-Amino-6-chloro-4-nitrophenol has undergone rigorous evaluation. Regulatory bodies like the Cosmetic Ingredient Review (CIR) Expert Panel in the United States and directives within the European Union have assessed its use. These assessments have generally concluded that the ingredient is safe for use in hair dye formulations at specified concentrations, typically up to 2.0% in the finished product. European Union regulations, for instance, list it in Annex III of the Cosmetics Directive, allowing its use as an oxidizing and non-oxidizing coloring agent for hair dyeing under defined conditions. When considering a purchase, formulators must adhere to these guidelines, ensuring their final products comply with all relevant safety and labeling requirements. This diligence is vital when you plan to buy and incorporate it into your product lines.

Why Source from a Reliable Manufacturer?

For businesses in the cosmetics industry, sourcing key intermediates like 2-Amino-6-chloro-4-nitrophenol demands reliability and quality assurance. Partnering with a reputable manufacturer and supplier, especially one based in China, offers several advantages. These include competitive pricing, consistent product quality meeting stringent purity standards, and a stable supply chain. A trustworthy supplier will provide comprehensive technical data, including specifications and safety data sheets (SDS), and can assist in navigating regulatory requirements. If you are exploring options to buy this chemical, look for suppliers who can demonstrate a commitment to quality control and regulatory compliance. Ultimately, the success of your hair dye products hinges on the quality of the raw materials you choose to buy.

In summary, 2-Amino-6-chloro-4-nitrophenol is an indispensable component for hair dye manufacturers. Its properties, coupled with adherence to safety guidelines, make it a valuable ingredient. For businesses looking to buy this chemical, focusing on high purity and reliable sourcing from experienced manufacturers is key to innovation and success in the competitive cosmetic market.