NINGBO INNO PHARMCHEM CO.,LTD. is a leading provider of specialized chemical intermediates, essential for industries that demand precision and performance. Among our key offerings is 2-Amino-1,5-Naphthalenedisulfonic Acid (CAS: 117-62-4), a compound of significant importance in the manufacturing of dyes, particularly reactive and azo dyes. This article delves into the critical chemical specifications of this intermediate, ensuring that manufacturers can select and utilize it with full confidence.

The efficacy of 2-Amino-1,5-Naphthalenedisulfonic Acid as a dyestuff intermediate stems from its well-defined chemical structure and properties. As a beige powder, its physical form is suitable for various industrial processes. The compound boasts a high melting point, exceeding 300°C, which indicates its thermal stability during synthesis and application. Furthermore, its solubility in water is a key attribute, facilitating its use in aqueous dyeing baths and chemical reactions.

In the context of dye synthesis, particularly the synthesis of reactive dyes with 2-amino-1,5-naphthalenedisulfonic acid, understanding the purity of the intermediate is paramount. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our 2-Amino-1,5-Naphthalenedisulfonic Acid meets stringent purity requirements, typically at 97% min. or higher. This high purity is essential for achieving the desired color characteristics, such as the more bathochromic shades characteristic of dyes derived from this compound, when compared to alternatives like Tobias acid. The detailed chemical properties of 2-amino-1,5-naphthalenedisulfonic acid are meticulously managed during production.

The importance of sourcing from reliable chemical intermediates manufacturers in China cannot be overstated. NINGBO INNO PHARMCHEM CO.,LTD. employs rigorous quality control measures to guarantee the consistency and reliability of every batch. This attention to detail ensures that when comparing tobias acid vs 2-amino-1,5-naphthalenedisulfonic acid, users of our product experience superior results due to the quality of the intermediate provided. Manufacturers often require detailed technical data sheets and certificates of analysis, which we readily provide.

The applications of this intermediate extend to creating vibrant orange and red azo reactive dyes, which are critical for the textile industry. The performance of these dyes on fabrics is directly influenced by the quality of the 2-Amino-1,5-Naphthalenedisulfonic Acid used in their creation. Therefore, a thorough understanding of its chemical specifications is not just beneficial but essential for product development and quality assurance.

In summary, 2-Amino-1,5-Naphthalenedisulfonic Acid is a specialized chemical intermediate with vital specifications that dictate its performance in dye manufacturing. NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering this intermediate at the highest quality, supporting the innovation and success of our clients in the global chemical market.