In the competitive landscape of cosmetic ingredient manufacturing, understanding the nuances of key components is paramount. One such crucial chemical is 2,4-Diaminophenoxyethanol sulfate, identified by CAS number 70643-20-8. This compound serves as a vital intermediate, particularly within the dynamic field of hair dye chemistry. For cosmetic formulators and procurement managers looking to buy 2,4-diaminophenoxyethanol sulfate, grasping its properties and applications is the first step towards creating superior products.

What is 2,4-Diaminophenoxyethanol Sulfate?

Chemically known as 2-(2,4-Diaminophenoxy)ethanol sulfate, this compound is an aromatic amine with a molecular formula of C8H14N2O6S. It typically presents as an off-white to light purple crystalline powder, a characteristic indicative of its purity and stability. Its primary function in hair dye formulations is as a coupler. In oxidative hair coloring systems, couplers react with primary intermediates (developers) and an oxidizing agent (like hydrogen peroxide) to form the final color molecules within the hair shaft. This process is key to achieving vibrant, long-lasting, and nuanced hair shades.

Key Specifications and Quality Assurance

When sourcing cosmetic raw materials, stringent specifications are non-negotiable. Our high-purity 2,4-diaminophenoxyethanol sulfate boasts a purity of ≥98.0% as determined by HPLC. Furthermore, its ash content is maintained at a low level of ≤0.5%, and iron content is strictly controlled to ≤100ppm. These precise specifications are crucial for ensuring predictable performance, batch-to-batch consistency, and the overall safety and efficacy of the final hair dye product. For businesses seeking a reliable hair dye intermediate supplier, these quality markers are essential.

Applications and Market Relevance

The primary application of 2,4-diaminophenoxyethanol sulfate is in permanent hair dyes, where it contributes to the development of a wide spectrum of colors. Its role as a coupler means it directly influences the resulting hue, intensity, and durability of the hair color. The compound is valued for its ability to produce rich, stable colors that resist fading over time. Given the global demand for advanced hair coloring solutions, securing a consistent supply of high-quality intermediates like this is critical for manufacturers. Understanding the 2,4-diaminophenoxyethanol sulfate price from reputable manufacturers in China can significantly impact cost-effectiveness for large-scale production.

Why Choose a Trusted Supplier?

Selecting the right supplier for your chemical needs is as important as the chemical itself. As a premier 2,4-diaminophenoxyethanol sulfate manufacturer in China, we are dedicated to upholding the highest standards in chemical synthesis and quality control. Our commitment ensures that you receive a product that not only meets but often exceeds industry requirements. By partnering with us, you gain access to a dependable source for this essential cosmetic ingredient, facilitating smoother production cycles and enabling you to meet market demands effectively. If you are asking where to purchase cosmetic chemical, consider our expertise.

For inquiries about samples, quotations, or to learn more about our product offerings, please feel free to contact us. We are committed to being your trusted partner in cosmetic chemistry.