In the high-stakes world of advanced materials, particularly for cutting-edge technologies like Organic Light-Emitting Diodes (OLEDs), the detailed specifications of chemical intermediates are not just data points; they are critical determinants of product success. 2,3-Benzocarbazole (CAS 243-28-7) is one such crucial intermediate, and understanding its precise specifications is vital for researchers and procurement specialists. NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated manufacturer and supplier, emphasizes the importance of these details to ensure optimal performance for its clients.

The chemical name, 5H-benzo[b]carbazole, and its common synonyms, including 2,3-Benzocarbazole, refer to a molecule with the molecular formula C16H11N and a molecular weight of approximately 217.26500 g/mol. These fundamental identifiers are the starting point for any technical discussion. However, for practical application in OLED synthesis, two key specifications stand out: Appearance and Assay.

Appearance: The reference material indicates that 2,3-Benzocarbazole typically presents as an 'Off-white powder.' This physical characteristic is an important initial quality check. While not as critical as chemical purity, a consistent off-white powder appearance suggests that the manufacturing process is controlled and that the product is not contaminated with significant by-products or degradation materials that might impart different colors or forms. For any buyer looking to purchase this chemical, requesting visual inspection or a representative image is a good practice.

Assay (Purity): This is arguably the most critical specification for any OLED intermediate. The reference material states an assay of '≥99.0%.' This high level of purity is essential because OLED devices are extremely sensitive to impurities. Even trace amounts of contaminants can act as luminescent quenchers, trap charges, or lead to device degradation, thereby shortening the operational lifetime and reducing the efficiency of the OLED. A ≥99.0% assay ensures that the 2,3-Benzocarbazole will perform reliably in demanding synthesis processes. When you are looking to buy 2,3-Benzocarbazole, always inquire about the analytical methods used to determine purity (e.g., HPLC, GC) and request Certificates of Analysis (CoAs) from your supplier.

Other physical and chemical properties, such as Density (1.277), Boiling Point (456.1°C), Flash Point (207.9°C), and Index of Refraction (1.822), provide further insights into the compound's behavior and handling requirements. These are important for process engineers and chemists designing synthesis routes and ensuring safe laboratory or industrial practices.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering 2,3-Benzocarbazole that consistently meets or exceeds these specifications. Our role as a manufacturer in China allows us to maintain strict quality control from raw material sourcing to final product packaging. We understand that for our clients in the electronic materials sector, buying high-purity intermediates like 2,3-Benzocarbazole is not just a transaction but an investment in the quality and performance of their end products. We encourage all potential buyers to discuss their specific needs with us to ensure they receive the most suitable grade for their applications.