For professionals in the chemical industry, sourcing essential intermediates like Sulfanilic Acid (CAS 121-57-3) requires careful consideration of quality, reliability, and supplier expertise. Sulfanilic acid, also known as 4-aminobenzenesulfonic acid, is a foundational chemical used across a spectrum of industries, from vibrant azo dyes to critical pharmaceuticals and agrochemicals. NINGBO INNO PHARMCHEM CO., LTD., as a dedicated Sulfanilic Acid manufacturer in China, offers a comprehensive solution for buyers seeking a dependable supply of this crucial compound, with a guaranteed minimum assay of 99%.

When evaluating Sulfanilic Acid, key quality indicators include its purity level, the absence of significant impurities like free aniline, and low water-insoluble matter. Our product specifications—including a ≤0.02% free aniline content and ≤0.10% water-insoluble matter—underscore our commitment to delivering a product that meets stringent requirements. These factors are critical for ensuring consistent performance in your manufacturing processes, whether you are producing dyes, developing new drug formulations, or creating specialized agrochemical products. Understanding these specifications helps buyers confidently buy Sulfanilic Acid that meets their exact needs.

The supply chain for chemical intermediates can be complex, making the choice of supplier critically important. As an established Sulfanilic Acid supplier, NINGBO INNO PHARMCHEM CO., LTD. emphasizes supply chain stability and efficient logistics. We provide Sulfanilic Acid in standard packaging of 25kg or 50kg bags, designed for safe handling and storage. Our robust operational framework ensures that we can consistently meet demand, offering peace of mind to our clients who rely on uninterrupted production cycles.

For businesses seeking to source bulk quantities or specialized grades of Sulfanilic Acid, understanding the price of Sulfanilic Acid is a key consideration. NINGBO INNO PHARMCHEM CO., LTD. offers competitive pricing, reflecting the quality and reliability of our products. We are committed to providing excellent value to our partners, supporting their growth and operational efficiency. As an expert Aminobenzene Sulfonic Acid manufacturer, we are equipped to handle diverse order volumes and provide tailored solutions.

We encourage prospective buyers to connect with NINGBO INNO PHARMCHEM CO., LTD. to learn more about our Sulfanilic Acid offerings. Our team is ready to assist with inquiries regarding product specifications, pricing, and procurement. Partner with a supplier that prioritizes quality, reliability, and customer support for all your Sulfanilic Acid needs.