The vibrant world of color in our everyday lives is often made possible by complex chemical compounds, none more so than specialized intermediates used in pigment synthesis. Bis-Acetoacetyl p-Phenylenediamine, identified by CAS No. 24731-73-5, is a prime example of such a crucial chemical. NINGBO INNO PHARMCHEM CO.,LTD. highlights this compound for its significant contribution to the creation of high-quality yellow pigments.

Chemically known as 3-oxo-N-[4-(3-oxobutanoylamino)phenyl]butanamide, Bis-Acetoacetyl p-Phenylenediamine (molecular formula C14H16N2O4) serves as a vital coupling component. This means it reacts with diazonium salts to form azo pigments, which are the basis for many bright and durable colors. Its specific structure is particularly effective in producing the desired yellow hues in pigment families like Yong Gu Huang H4G, HG, and H2R. For manufacturers looking to buy this essential intermediate, understanding its scientific role is key to optimizing its application.

The physical and chemical properties of Bis-Acetoacetyl p-Phenylenediamine contribute to its efficacy. Presented as a white crystal powder, it has a density of 1.279 g/cm3 and a flash point of 234.4ºC. Its purity of ≥99.0% is a critical specification, ensuring that the complex chemical reactions involved in pigment formation proceed efficiently and yield a consistent, high-quality product. These scientific parameters are essential for chemical engineers and production managers when designing synthesis protocols.

The demand for high-performance yellow pigments is constant across industries such as automotive coatings, plastics, and printing inks. The ability of Bis-Acetoacetyl p-Phenylenediamine to contribute to pigments with excellent lightfastness and thermal stability makes it an indispensable component for manufacturers aiming to meet these demanding application requirements. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its supply of this intermediate supports the scientific and production goals of its clients.

In essence, Bis-Acetoacetyl p-Phenylenediamine is a molecule where science meets color. Its precise chemical structure and purity unlock the potential for creating the vibrant yellows that enrich our world. Companies that procure this intermediate from reliable sources like NINGBO INNO PHARMCHEM CO.,LTD. are investing in the quality and performance of their final pigment products, underpinning the science of color in countless applications.