Bromamine Acid (CAS 116-81-4) is a significant organic compound with a well-defined role in various industrial syntheses. Understanding its properties, synthesis, and applications is crucial for chemical manufacturers. NINGBO INNO PHARMCHEM CO.,LTD., a leading supplier from China, provides insight into this vital chemical intermediate.

The synthesis of Bromamine Acid typically involves the sulfonation of 1-aminoanthraquinone followed by bromination. Key raw materials often include fuming sulfuric acid, chlorosulfonic acid, 1-aminoanthraquinone, and 2-bromoanthraquinone, with 1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid being a direct precursor in some routes. These synthetic pathways are designed to yield Bromamine Acid with high purity, often specified at 99% minimum assay.

Chemically, Bromamine Acid is characterized by its molecular formula C14H8BrNO5S and a molecular weight of approximately 382.19. It appears as a red powder or crystal and has a melting point around 280°C. Its pKa is approximately -1.56, indicating its acidic nature due to the sulfonic acid group. The density is around 1.908 g/cm³. These properties are vital for handling, storage, and reaction planning. Proper storage in a cool, dry place, away from direct sunlight, is recommended.

The primary application of Bromamine Acid is as a crucial intermediate in the dye industry. It is instrumental in producing a wide range of anthraquinone dyes, including vibrant acid dyes like Weak Acid Brilliant Blue GAW and Reactive Brilliant Blue M-BR. Its role in creating these specific reactive and acid dyes makes it indispensable for achieving desired color properties in textiles. The demand to buy Bromamine Acid for these applications remains consistently high.

Beyond dyes, Bromamine Acid also functions as an intermediate in the synthesis of pesticides and finds utility in the plastics industry. This diversified application profile underscores its versatility as a chemical building block. For manufacturers, securing a consistent supply of high-purity Bromamine Acid from reliable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is essential for operational efficiency and product quality across these different sectors.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering Bromamine Acid that meets rigorous quality standards, supporting its clients in dye manufacturing, agrochemicals, and plastics. When considering your next purchase of Bromamine Acid, partnering with NINGBO INNO PHARMCHEM CO.,LTD. ensures access to a quality product backed by expertise.