At NINGBO INNO PHARMCHEM CO.,LTD, we are dedicated to providing high-quality chemical ingredients that empower cosmetic innovation. Among our specialized offerings is HC Yellow No. 13, a compound that plays a pivotal role in the vibrant world of hair coloring. As a key hair dye intermediate, its precise chemical properties and consistent performance make it an indispensable component for formulators aiming to achieve striking yellow hues.

HC Yellow No. 13, identified by its CAS number 10442-83-8, is characterized by its appearance as a fine yellow crystalline powder. This specific physical form ensures ease of handling and integration into complex hair dye formulations. The chemical name, 2-(2-nitro-4-trifluoromethylphenylamino)ethanol, hints at its molecular structure, which is engineered to interact effectively within hair dye systems to produce the desired color intensity and longevity.

The purity of HC Yellow No. 13, typically at 99.0% or higher as determined by HPLC, is a critical factor for cosmetic manufacturers. This high concentration ensures predictable results and minimizes the presence of unwanted byproducts, which is paramount for product safety and efficacy. The physical properties, such as its melting point range of 67-72°C and a density of 1.486, are also vital data points for R&D departments when designing new hair color products or optimizing existing ones.

The application of HC Yellow No. 13 is primarily as a direct dye or an intermediate that contributes significantly to the final shade of yellow hair color. Its efficacy in this role means that when you purchase HC Yellow No. 13, you are investing in the potential for bright, true-to-life yellow tones that can range from soft pastels to bold, neon shades. We understand that sourcing reliable chemical intermediates is key to successful product development, and HC Yellow No. 13 is a testament to our commitment to quality.

For those looking to purchase HC Yellow No. 13, NINGBO INNO PHARMCHEM CO.,LTD offers this essential ingredient with a focus on consistent quality and reliable supply. We encourage formulators to explore the potential of HC Yellow No. 13 to create innovative and market-leading hair color products. Understanding the nuances of hair dye intermediate supply chains and the importance of specific chemical properties like those found in HC Yellow No. 13 is central to our mission of supporting the cosmetic industry.