At NINGBO INNO PHARMCHEM CO.,LTD., we believe that providing effective chemical solutions goes hand-in-hand with ensuring safety and regulatory compliance. Direct Black 17, identified by CAS number 2945-96-2, is a widely utilized direct dye known for its excellent performance in textile dyeing, particularly on cellulosic fibers. Its chemical makeup, C24H21N6NaO5S, and molecular weight of 528.52, contribute to its dyeing properties, but it's essential to also consider its safety profile.

The primary application of Direct Black 17 involves cellulose fiber dyeing, where it imparts a durable black color. It is also used for dyeing silk, nylon, and blended fabrics, showcasing its versatility. While these applications are critical for the textile industry, users must be informed about potential hazards. Research and regulatory bodies have identified that some direct dyes, including certain formulations of black dyes, may contain or release potentially carcinogenic aromatic amines under specific conditions. This is a critical piece of information for anyone involved in the manufacturing, handling, or application of Direct Black 17.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to transparency and safety. We provide comprehensive Material Safety Data Sheets (MSDS) for Direct Black 17, which detail the chemical's properties, potential hazards, safe handling procedures, personal protective equipment (PPE) requirements, and emergency measures. We strongly advise all our clients to thoroughly review and adhere to the guidelines provided in the MSDS. Understanding the direct dye safety profile is crucial for maintaining a safe working environment and ensuring end-product safety.

Our company ensures that the Direct Black 17 we supply adheres to relevant industry standards and regulations concerning restricted substances. We continuously monitor scientific literature and regulatory updates to ensure our product information is current and accurate. This diligent approach supports responsible chemical management and promotes safe practices throughout the supply chain. The importance of understanding carcinogenic aromatic amines in dyes cannot be overstated; proactive safety measures are key.

In conclusion, Direct Black 17 (CAS 2945-96-2) remains a valuable asset in textile coloration due to its excellent dyeing performance. NINGBO INNO PHARMCHEM CO.,LTD. prioritizes the safe and responsible use of our products. By providing thorough safety information and encouraging adherence to best practices, we aim to support our clients in achieving both high-quality results and a secure operational environment. We are your trusted partner in navigating the complexities of textile dyeing chemistry.