Dexpanthenol, designated by CAS number 81-13-0, is a chemical compound of considerable interest, particularly for its function as a key ingredient in advanced photoresist formulations. Its classification as a clear, colorless to slightly yellow viscous liquid is fundamental to its practical application in the precise environments of electronic manufacturing. The precise chemical composition, including its molecular formula C9H19NO4 and molecular weight 205.25, underscores its specialized role in high-tech industries.

The primary utility of Dexpanthenol lies in its contribution to photoresist technology, a critical element in the semiconductor manufacturing process. Photoresists are light-sensitive materials used to transfer circuit designs onto silicon wafers through photolithography. The performance of these resists, including their sensitivity, resolution, and adhesion, is directly influenced by the chemical properties of their constituent components. As a viscous liquid, Dexpanthenol can be readily incorporated into coating solutions, ensuring uniform application and consistent performance during the lithographic process. Companies looking to buy Dexpanthenol often seek it for its reliability in these demanding applications.

As a chemical intermediate, Dexpanthenol offers versatility that extends its use beyond basic photoresist components. It can act as a precursor or additive that enhances specific properties of the final photoresist formulation, such as improving processability or ensuring stability. The competitive market for Dexpanthenol, with many suppliers in China offering it at attractive prices, ensures that manufacturers can secure this essential material cost-effectively. NINGBO INNO PHARMCHEM CO.,LTD. is among the providers who support this market with quality products.

The availability of detailed technical specifications for Dexpanthenol, such as density and boiling point, allows for its seamless integration into sophisticated chemical processes. This information is vital for ensuring that the compound meets the stringent purity and performance requirements of electronic chemical applications. The consistency in the physical state and chemical makeup of Dexpanthenol is a key factor for manufacturers aiming to maintain high standards in their production lines.

In summary, Dexpanthenol (CAS 81-13-0) is a crucial viscous liquid chemical with significant applications in photoresist formulations and the broader field of electronic chemicals. Its reliable sourcing from Chinese manufacturers at competitive prices makes it an accessible and valuable asset for technological advancement in the electronics industry.