Ethyl 4-Dimethylaminobenzoate, commonly known as EDB, is a versatile organic compound that plays a significant role in various industrial and chemical processes. Its primary utility lies in its function as a photoinitiator, particularly in systems that utilize UV radiation to initiate polymerization. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality EDB, understanding its importance for sectors ranging from coatings and inks to advanced materials science and even pharmaceutical synthesis.

The chemical identity of EDB is clearly defined by its CAS number: 10287-53-3. This unique identifier ensures that manufacturers and researchers can precisely source and specify the compound for their applications. Chemically, it is an ester of 4-(dimethylamino)benzoic acid. Its physical form is typically a white crystalline powder, which offers excellent handling characteristics. The EDB chemical properties also include a high assay, usually exceeding 99%, and a melting point range of 63-66°C, indicating its purity and stability under standard storage conditions. These attributes are crucial for maintaining consistent performance in sensitive formulations.

As a photoinitiator EDB synthesis involves specific chemical pathways, and its effectiveness is amplified when used as an amine synergist. It works exceptionally well with Type II photoinitiators, enhancing the overall curing speed and efficiency of UV-curable systems. This synergistic effect is particularly valuable in applications where rapid curing is essential, such as in high-speed printing or the production of intricate 3D printed objects. The ability of EDB to absorb UV light and facilitate electron transfer reactions makes it a powerful tool for initiating photopolymerization.

The diverse speedcure EDB applications underscore its importance in modern manufacturing. In the coatings industry, it contributes to the rapid curing of protective and decorative finishes, providing excellent adhesion and durability. In printing inks, it ensures quick drying and sharp image reproduction. Furthermore, its utility extends to adhesives, where it enables fast and strong bonding. Beyond these applications, EDB also serves as a valuable intermediate in the synthesis of pharmaceuticals and other fine chemicals, showcasing its broad chemical utility. For those seeking to procure this essential chemical, understanding how to buy ethyl 4-dimethylaminobenzoate online from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is a key step towards successful formulation development.

In essence, Ethyl 4-Dimethylaminobenzoate (EDB) is a critical component in many advanced material applications. Its precise chemical definition (CAS 10287-53-3), combined with its functional benefits as a high activity photoinitiator for coatings and other uses, solidifies its position as an indispensable chemical for industries relying on efficient UV curing and sophisticated organic synthesis.