Murexide, chemically known as ammonium purpurate and bearing the CAS number 3051-09-0, is a compound of significant interest in the field of analytical chemistry. NINGBO INNO PHARMCHEM is proud to supply this high-quality reagent, understanding its vital role in various laboratory procedures. This article aims to elucidate the key properties and diverse applications of Murexide, highlighting its value to the scientific community.

The physical characteristics of Murexide are notable. It typically appears as a reddish-violet solid, with a melting point exceeding 300°C. Its solubility profile indicates it is slightly soluble in water, a property that influences its use in aqueous titration systems. The compound's structure is intricately linked to its function as a colorimetric indicator. The precise chemical nomenclature, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-, ammonium salt (1:1), further details its complex pyrimidine-based structure.

The primary application of Murexide revolves around its role as a metal indicator in complexometric titrations. It is particularly effective for the quantitative determination of metal ions such as calcium, magnesium, and copper. The indicator's ability to form distinct colored complexes with these metal ions, and its subsequent color change upon displacement by a stronger chelating agent like EDTA, makes it an invaluable tool for achieving accurate endpoints. This functionality is critical for quality control processes in industries ranging from pharmaceuticals to environmental testing.

Researchers and laboratories seeking to source Murexide will find that NINGBO INNO PHARMCHEM offers this product with a commitment to quality and purity. The ability to buy Murexide in various pack sizes, from grams to kilograms, caters to different laboratory scales and research requirements. Understanding the murexide specifications, including its CAS number and chemical properties, is essential for ensuring it meets the demands of specific analytical methods. NINGBO INNO PHARMCHEM facilitates this by providing detailed product information, ensuring customers can make informed purchasing decisions.

In summary, Murexide (CAS 3051-09-0) is an indispensable chemical indicator for accurate complexometric titrations. Its unique properties and broad applicability make it a staple in analytical laboratories. NINGBO INNO PHARMCHEM is a reliable supplier, committed to providing the Murexide needed for precise chemical analysis and groundbreaking research.