Introduction of CAS:22326-31-4 | 5-Sulfoisophthalic acid
5-Sulfoisophthalic acid (SIPA) is a sulfonated aromatic acid that has gained significant attention in scientific research due to its unique chemical properties and potential applications in various fields. SIPA is an important building block for the synthesis of functional materials, such as metal-organic frameworks, and has been explored for its potential use in drug delivery, catalysis, and electrochemical applications.
Specification of CAS:22326-31-4 | 5-Sulfoisophthalic acid
|
ITEMS |
SPECIFICATION |
|
Density |
1.8097 (rough estimate) |
|
Boiling Point |
359.19°C (rough estimate) |
|
Melt point |
258 °C |
|
Form |
Crystalline |
|
Refractive index |
1.6550 (estimate) |
|
Acidity coefficient (pKa) |
-1.37±0.30(Predicted) |
Research Application of CAS:22326-31-4 | 5-Sulfoisophthalic acid
Synthesis of Sulfonated Polybenzimidazoles
Application: Used in synthesizing sulfonated polybenzimidazoles with potential applications as high-temperature proton exchange membranes in fuel cells (Shengbo, Huang, & Yan, 2005).
Supramolecular Chemistry
Application: Formation of novel topological networks and study of luminescence and thermal properties of various complexes (Li et al., 2004).
Materials Science
Application: Enhances the solution processibility of polyaniline, which is significant in the field of conductive polymers (Kulszewicz-Bajer et al., 2000).
Chemical Synthesis Optimization
Application: Improvements in the synthetic process of Sodium-5-Sulfoisophthalic Acid Dimethyl Ester, contributing to more efficient chemical production methodologies (Tang Xu, 2003).
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