For R&D scientists, formulation chemists, and technical procurement specialists, a thorough understanding of a chemical's technical specifications is crucial for successful product development and application. Solvent Yellow 114, a prominent member of the solvent dye family, offers a compelling set of technical properties that make it highly sought after in various industrial sectors. This article delves into the detailed technical aspects of Solvent Yellow 114, provided by a leading chemical supplier.

Solvent Yellow 114, also known by its Chemical Abstracts Service (CAS) number 7576-65-0, is characterized by its molecular formula C18H11NO3 and a molecular weight of 289.289. Its appearance is typically a dark yellow powder. The dye is recognized for its high purity, often specified at 99% MIN assay. This level of purity is critical for ensuring consistent performance and avoiding unwanted side reactions or color variations in sensitive applications.

One of the most significant technical advantages of Solvent Yellow 114 is its exceptional heat resistance. With a thermal resistance of up to 300°C, it is well-suited for processes involving high temperatures, such as the coloring of engineering plastics like ABS, PC, and PET, as well as polyester fiber spinning. This high thermal stability prevents degradation and color loss during manufacturing, ensuring the integrity of the final product. When you buy Solvent Yellow 114, you are investing in a dye that performs reliably under extreme conditions.

Furthermore, its light fastness is rated at a high level, typically 7-8 grades for full tone and 7-8 grades for 1/3 SD (standard depth). This ensures that colors remain vibrant and resistant to fading when exposed to UV radiation or prolonged light contact. The dye also demonstrates good migration resistance, rated at 4-5, which is crucial for preventing the dye from bleeding or transferring between materials, particularly in plastic products.

The solubility of Solvent Yellow 114 in various organic solvents at 20°C further highlights its versatility. For instance, its solubility in dichloromethane is 0.3 g/l, in acetone it is 0.2 g/l, and in methylbenzene it is 0.6 g/l. This solubility profile makes it easily integrable into a wide range of solvent-based systems, including inks and coatings. As a dedicated supplier, we provide comprehensive technical data to support your formulation needs.

For those seeking to purchase this high-performance dye, partnering with a reputable manufacturer like us ensures you receive material that meets exact specifications. We offer competitive price points, reflecting the quality and technical advantages of our Solvent Yellow 114. Our commitment to providing detailed technical information, including TDS and MSDS, aims to empower our clients. Contact us to learn more about the technical capabilities of Solvent Yellow 114 and how it can benefit your specific applications.