The intricate science behind hair coloring involves a sophisticated interplay of various chemical compounds. Among these, hair dye intermediates play a crucial role in achieving the desired shades and permanence. N,N-Bis(2-hydroxyethyl)-p-phenylenediamine Sulphate (CAS 54381-16-7) is a prominent example, serving as a key component in many permanent hair dye formulations. For professionals in the cosmetics industry looking to buy this ingredient, understanding its characteristics is essential.

This chemical, often appearing as a white crystalline powder, is recognized for its utility in oxidative hair dyeing processes. Unlike direct dyes that simply coat the hair, oxidative dyes involve a chemical reaction that forms the color molecules within the hair shaft. This reaction is catalyzed by an oxidizing agent, typically hydrogen peroxide, and requires specific precursor molecules, which is where intermediates like N,N-Bis(2-hydroxyethyl)-p-phenylenediamine Sulphate come into play. Its molecular structure contributes to the stability and vibrancy of the final hair color.

As a leading manufacturer and supplier in the chemical industry, NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-purity intermediates. Our N,N-Bis(2-hydroxyethyl)-p-phenylenediamine Sulphate adheres to strict quality controls, ensuring an assay of ≥99%. This commitment to quality is vital for cosmetic formulators, as consistent purity guarantees predictable color development and minimizes the risk of adverse reactions or product failures. For companies seeking to purchase this ingredient, working with a manufacturer that prioritizes these standards is crucial.

The technical specifications, including its melting point (168-171°C) and density, are important considerations for formulators when incorporating it into their products. Proper storage conditions, such as keeping it in a cool, dry, and well-ventilated area away from incompatible substances, are also critical to maintain its efficacy. For those in the B2B sector, understanding these details aids in making informed purchasing decisions and ensuring product integrity throughout the supply chain. We invite all interested parties to inquire about purchasing our N,N-Bis(2-hydroxyethyl)-p-phenylenediamine Sulphate for their formulation needs.

In conclusion, N,N-Bis(2-hydroxyethyl)-p-phenylenediamine Sulphate is a vital hair dye intermediate that demands careful sourcing. By partnering with NINGBO INNO PHARMCHEM CO.,LTD., you ensure access to a premium quality product backed by reliable manufacturing and supply expertise, ultimately contributing to the success of your hair care product lines.