At NINGBO INNO PHARMCHEM CO.,LTD., we recognize that precise specifications are crucial for chemical intermediates. This article focuses on understanding the purity and detailed specifications of 3,4-Dichloroaniline-6-Sulfonic Acid (CAS 6331-96-0), a vital component in the dye and pigment manufacturing industries. Ensuring adherence to these standards is key to achieving high-quality end products and efficient production processes.

The primary specification that drives the demand for 3,4-Dichloroaniline-6-Sulfonic Acid is its purity level. Typically, manufacturers require a minimum purity of 98% for this compound to be effective in complex synthesis reactions. This high purity level, often verified through methods like HPLC (99% min), is essential for consistent batch production and for preventing unwanted side reactions that could compromise the quality of the final dyes or pigments. For those looking to buy 3,4-dichloroaniline-6-sulfonic acid, confirming these purity standards is a critical first step.

Beyond overall purity, other typical specifications are equally important. These include parameters such as moisture content, which is usually kept below 0.1% Max., and the level of insoluble matter, also limited to 0.1% Max. These low levels of impurities ensure that the intermediate integrates smoothly into manufacturing processes without introducing contaminants that could affect color vibrancy or stability. The physical appearance is typically described as a white crystalline powder, indicating a well-processed and refined chemical product.

The molecular formula of 3,4-Dichloroaniline-6-Sulfonic Acid is C6H5Cl2NO3S, with a molecular weight of 242.08. These fundamental identifiers are critical for chemists and engineers when designing synthesis routes and calculating stoichiometry. As a crucial 3,4-dichloroaniline-6-sulfonic acid intermediate for dyes, its exact chemical composition is paramount for its intended reactivity and performance in creating specific dye types like acid dyes, reactive dyes, and indirect dyes.

When you source 3,4-dichloroaniline-6-sulfonic acid from a trusted 3,4-dichloroaniline-6-sulfonic acid supplier, you can be confident that these specifications are met. NINGBO INNO PHARMCHEM CO.,LTD. provides this intermediate in standard packaging, such as 25kg drums, designed for industrial handling and storage. Adherence to recommended storage conditions—sealed, shaded, dry, cool, and well-ventilated—is vital to maintain the specified quality over time.

In summary, the rigorous adherence to purity and specification standards for 3,4-Dichloroaniline-6-Sulfonic Acid (CAS 6331-96-0) is fundamental to its successful application in industrial chemistry. Understanding these parameters empowers manufacturers to make informed decisions, ensuring the quality and efficiency of their dye and pigment production processes.