In the realm of chemical synthesis, certain molecules stand out for their indispensable role in creating advanced materials. Gamma Acid, identified by CAS number 90-51-7, is one such compound, primarily recognized for its pivotal function as an intermediate in the manufacture of high-performance dyes. For chemical engineers, R&D scientists, and product formulators, understanding the chemical characteristics and application potential of Gamma Acid is key to unlocking innovative coloration solutions for the textile and allied industries. As a dedicated manufacturer and supplier, we aim to provide clarity on this essential chemical building block.

Gamma Acid, also known by its IUPAC name 6-amino-4-hydroxy-2-naphthalenesulfonic acid, possesses a molecular formula of C10H9NO4S and a molecular weight of 239.25. Its structure, featuring both amino and hydroxyl groups along with a sulfonic acid group on a naphthalene core, provides the reactivity necessary for complex dye synthesis. The compound typically presents as a light grey powder with an assay of at least 90%, although higher purity grades may also be available from specialized manufacturers. A notable chemical property is that its sodium salt readily dissolves in water, producing solutions with a characteristic blue fluorescence, a trait that can be leveraged in certain dyeing applications.

The utility of Gamma Acid is most prominently seen in the synthesis of azo dyes. Its ability to couple with diazo compounds under controlled conditions allows for the formation of chromophores that impart color. Specifically, it is a vital component for producing reactive dyes, which form strong covalent bonds with textile fibers, ensuring exceptional colorfastness to washing and light. Furthermore, it is used in the production of direct dyes, offering a straightforward dyeing process for materials like cotton and rayon. The demand for dyes with high technical properties for sensitive fibers such as silk also frequently incorporates Gamma Acid in their synthesis pathways, contributing to superior color depth and permanence.

For businesses looking to purchase Gamma Acid, selecting the right manufacturer is critical. A reputable supplier will not only guarantee the specified purity but also offer consistent quality, competitive pricing, and reliable global delivery. Understanding the production methods and quality control measures employed by a supplier can provide confidence in the product's performance. When inquiring about this chemical, specifying the CAS number 90-51-7 and the desired quantity will help manufacturers provide accurate quotes and technical information. As a manufacturer committed to excellence, we strive to be a leading supplier for all your Gamma Acid needs.

In summary, Gamma Acid is a foundational chemical intermediate that empowers the creation of advanced dyes with superior performance characteristics. Its chemical versatility and established role in dye synthesis make it a compound of significant commercial interest. By understanding its properties and applications, and by partnering with reliable manufacturers, businesses can effectively leverage Gamma Acid to achieve innovative and high-quality dyeing results.