In the realm of fine chemicals and cosmetic ingredients, precise understanding of chemical properties and applications is essential for innovation and efficient production. One such compound, 3-(Diethylamino)phenol sulfate, plays a crucial role, particularly in the vibrant world of hair dyes. For procurement managers and R&D scientists, knowing the specifics of this chemical, including its CAS number, physical characteristics, and optimal uses, is key to making informed purchasing decisions. Let's delve into what makes this compound valuable and how to source it.

Chemical Identity and Properties of 3-(Diethylamino)phenol Sulfate

Officially known as 3-(diethylamino)phenol sulfate, and also referred to by synonyms like N,N-Diethyl-m-aminophenol sulfate, this chemical compound carries the CAS number 68239-84-9. Its molecular formula is C20H32N2O6S, with a molecular weight of 428.54300. When you consider purchasing this material, its physical and chemical properties are vital for handling and formulation. It typically presents as an off-white to grey crystalline powder. Key specifications often include a high purity level, usually ≥99.0% as determined by HPLC, a low ash content (≤1.0%), minimal moisture (≤1.0%), and a controlled iron content (≤100ppm). The compound has a reported boiling point of 278°C and a flash point of 139.1°C, which are critical parameters for safe storage and processing.

Primary Application: The Heart of Hair Color Technology

The most significant application for 3-(Diethylamino)phenol sulfate is as a critical intermediate in the formulation of hair dyes. As a coupling agent, it is indispensable in the oxidative dyeing process. When combined with primary intermediates (developers) and an oxidizing agent, it undergoes reactions within the hair shaft to form larger color molecules that are trapped inside, providing lasting color. The precise chemical structure and purity of N,N-Diethyl-m-aminophenol sulfate directly influence the resulting hair color's vibrancy, shade accuracy, and durability. This makes it a sought-after raw material for manufacturers of personal care products.

Procurement Considerations: Buying from a Reliable Supplier

For businesses seeking to buy 3-(Diethylamino)phenol sulfate, partnering with a reputable manufacturer and supplier is crucial. When sourcing from China, it is important to look for suppliers that can consistently deliver high-purity material with documented specifications. Packaging is often provided in 25 kg drums, but custom packaging solutions may also be available to meet specific industrial needs. Understanding the price structure for bulk orders or R&D quantities is also a key consideration. A trusted supplier, such as Ningbo Inno Pharmchem Co., Ltd., will offer transparency regarding their production capabilities and quality control measures, ensuring you receive a reliable product for your cosmetic formulations.

Conclusion

3-(Diethylamino)phenol sulfate is a vital component in the modern hair dye industry. Its chemical properties, particularly its high purity and role as a coupler, make it indispensable for achieving desired color results. Procurement managers and R&D scientists should prioritize sourcing this chemical from manufacturers who guarantee quality and reliability. If you are looking to buy N,N-Diethyl-m-aminophenol sulfate, understanding these aspects will guide you to the best possible suppliers and ensure the success of your product development efforts.