Macrolex Blue 3R(CAS#41611-76-1)
Introduction
1,4-Bis[(2-ethyl-6-toluenyl)amino]anthraquinone is an organic compound. The following is an introduction to its properties, uses, preparation methods and safety information: Properties: 1,4-Bis[(2-ethyl-6-toluenyl)amino]anthraquinone is a solid with a yellow to orange crystalline appearance. It is insoluble in water at room temperature and soluble in many organic solvents. Uses: 1,4-Bis[(2-ethyl-6-toluenyl)amino]anthraquinone is an important organic luminescent material. It has good luminous performance and stability, and is commonly used in optoelectronic devices such as organic light-emitting diodes (OLEDs) and organic solar cells. It is also widely used in fluorescent probes, photosensitive materials, and optical displays. Method: The synthesis of 1,4-bis[(2-ethyl-6-toluenyl)amino]anthraquinone can be carried out by ethylation of anthramine under appropriate reaction conditions. The exact synthesis steps may vary depending on the experimental conditions, but in general, anthramide is first reacted with an appropriate ethylation reagent to produce ethylated anthramide, which is then further oxidized to give a final product. Safety information: There is limited toxicity information for 1,4-bis[(2-ethyl-6-toluenyl)amino]anthraquinone, but it may be irritating to the skin, eyes, and respiratory tract. Appropriate personal protective equipment (PPE) including gloves, goggles, and respiratory protective equipment should be worn during operation. When storing and handling, contact with oxidants and combustibles should be avoided. It is important to understand and follow the safe handling guidelines for this compound in detail before use.
Application
Macrolex Blue 3R (CAS 41611-76-1, 1,4-Bis[(2-ethyl-6-methylphenyl)amino]anthraquinone) is a premium anthraquinone-based solvent dye engineered for the transparent and opaque coloration of amorphous thermoplastics. It offers a brilliant, high-strength blue shade with excellent heat stability, good lightfastness, and superior weather resistance. This dye is specifically recommended for engineering plastics, including PS (Polystyrene), PC (Polycarbonate), PMMA (Acrylic), PET (Polyester), SAN, and ABS/PC blends. It is widely utilized in high-performance applications such as electrical equipment housings, cosmetic containers, automotive components, polyester fibers, masterbatches, and inkjet or pad printing inks. Its outstanding compatibility with various polymer types and manufacturing methods makes it an ideal choice for injection molding and extrusion processes. Xinchem is a premier manufacturer and supplier of high-purity Macrolex Blue 3R. We offer flexible custom synthesis, custom chemical synthesis, and reliable contract manufacturing to meet your specific plastic coloration requirements. Contact us today for a competitive quote and dependable global supply.
