The relentless drive for smaller, faster, and more powerful electronic devices hinges on precision at the micro and nano levels. Central to this precision is the quality of materials used in their fabrication, particularly photoresists. For professionals in the field, understanding the intrinsic properties of each chemical component is vital. This article focuses on 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one (CAS 15128-52-6), a key player in the development of advanced photoresist materials.

As a chemical supplier, we understand that for procurement managers and R&D scientists, raw material specifications are non-negotiable. 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one, with its CAS number 15128-52-6, is characterized by its pure white crystalline powder appearance. This visual cue often signifies high purity, a crucial factor when it comes to electronic chemicals where trace impurities can severely impact device performance. The molecular formula C12H11NO and a molecular weight of 185.22 g/mol provide fundamental identification, but its physical properties are where its utility is truly defined.

Its density of 1.275 g/cm3 and a high flash point of 194.5 ºC indicate a compound that is relatively dense and possesses good thermal stability, reducing risks during handling and processing. The high boiling point of 386.3 ºC at 760 mmHg further underscores its suitability for applications requiring elevated temperatures, common in lithographic processes. For those looking to purchase this compound, these parameters are critical for ensuring compatibility with existing manufacturing setups.

The role of 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one as an intermediate in photoresist chemicals is significant. Its unique carbazole structure can be leveraged to develop photoresists with tailored characteristics, such as improved resolution, enhanced etch resistance, or specific absorption spectra required for different light sources (e.g., i-line, KrF, ArF). The demand for such specialized chemicals highlights the need for reliable manufacturers who can consistently deliver materials that meet these exacting requirements. When searching for 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one price, consider the added value of quality assurance and a stable supply chain offered by established producers.

In essence, the value of 1,2,3,9-Tetrahydro-4(H)-carbazol-4-one lies not just in its chemical formula, but in its precisely controlled physical and chemical properties. As a leading chemical manufacturer in China, we ensure that our product meets these high standards, providing essential building blocks for the ever-evolving electronics industry. For businesses seeking a dependable source for this compound, understanding these properties is the first step towards a successful partnership.