Mordant Orange 1 (CAS: 2243-76-7) stands as a prominent organic compound, widely recognized as an azo dye. Its unique chemical structure, characterized by the molecular formula C13H9N3O5 and a molecular weight of 287.23, endows it with specific properties that make it invaluable across a multitude of applications. Also known by its synonyms Alizarin Yellow R and C.I. 14030, this compound typically presents as an orange-brown or yellow-brown powder, signaling its vibrant utility.

The physical and chemical characteristics of Mordant Orange 1 are noteworthy. It exhibits a melting point around 250°C, indicating its thermal stability. While its boiling point is roughly estimated at 429.53°C and density at 1.3681, these figures underscore its robust nature. Mordant Orange 1 demonstrates good solubility, readily dissolving in water and ethanol, with slight solubility in acetone. This solubility profile is crucial for its application in various liquid formulations and processes. Furthermore, it functions effectively as an acid-base indicator, showing a distinct color change from yellow to violet within a pH range of 10 to 12, making it a reliable tool for pH determination in analytical chemistry.

The applications of Mordant Orange 1 are remarkably diverse, spanning traditional industries to cutting-edge scientific research. Historically and presently, azo dyes like Mordant Orange 1 are extensively employed for coloring a wide array of materials. These include essential uses in the textile industry for dyeing wool, silk, and nylon, as well as in the production of colored leather and plastics. Beyond material coloration, it plays a significant role in the manufacturing of paints and lacquers, and is widely utilized for printing purposes, contributing to vibrant and durable finishes.

In more specialized domains, Mordant Orange 1’s unique properties facilitate its use in advanced technological applications. It is found in display devices, photoresists, and nanoparticles, highlighting its relevance in microelectronics and material science. Its light-sensitive characteristics make it suitable for image-recording materials, photoconductive materials, and photography. Other notable applications include its role in electrorheological materials, copying materials, and various optical engineering applications. It also serves as an agent for monitoring oil degradation, a lubricant, and a flame luminosity enhancing agent. In analytical and biological contexts, it assists in the determination of OH groups on resins, acts as an agent for plaque, and is used in methods for counting leukocytes. Its antifungal properties are also recognized, expanding its utility in the medical and hygiene sectors, including cosmetics, diapers, and food storage, as well as in the measurement of acidity in juice and assay for aldehyde and albumin contents.

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As a global supplier, NINGBO INNO PHARMCHEM CO.,LTD. is well-equipped to handle various order sizes, from small quantities for laboratory research to bulk orders for manufacturing. Our team is always ready to provide comprehensive support and detailed product specifications. Choosing NINGBO INNO PHARMCHEM CO.,LTD. for your Mordant Orange 1 requirements guarantees a product of exceptional quality, backed by reliable service and a competitive market price. Contact us today to explore how we can fulfill your chemical sourcing needs and support your projects with our premium Mordant Orange 1.