CAS · 376-73-8
Product Overview
Perfluoroglutaric acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | White to off-white solid |
|---|---|
| Assay | 97.5%~102.5% |
| Melting Point | 93~99 °C |
| Water | 0.5% max |
| 19F NMR | Consistent with the structure |
Applications
Perfluoroglutaric acid (CAS 376-73-8) is a fluorinated dicarboxylic acid known for its remarkable chemical and thermal stability. It serves as a key intermediate in the synthesis of fluorinated polymers, surfactants, and specialty coatings. Its fully fluorinated carbon chain provides strong resistance to heat, oxidation, and solvents, making it suitable for use in high-performance materials such as fluoropolymers and copolymers with excellent chemical inertness. In surface treatment formulations, it contributes to creating hydrophobic and oleophobic coatings for textiles, glass, and metal surfaces. It is also utilized in the preparation of perfluoroalkyl derivatives, ionic liquids, and other functional fluorochemicals used in electronics, aerospace, and advanced coatings.
Benefits
The advantages of perfluoroglutaric acid are primarily derived from its perfluorinated structure. It offers exceptional resistance to acids, bases, and organic solvents, ensuring stability even under extreme environmental conditions. Its incorporation into polymer systems enhances chemical resistance, reduces surface energy, and improves non-stick and self-cleaning properties. Additionally, the bifunctional carboxylic acid groups allow for controlled polymerization and surface modification reactions. These characteristics make it an indispensable component in developing durable, high-performance materials for demanding industrial applications.
Conclusion
Perfluoroglutaric acid is a highly specialized fluorinated compound valued for its exceptional stability and reactivity. Its role as an intermediate in fluoropolymer and surface-modifying agent synthesis enables the production of advanced materials with superior resistance and low surface energy. Combining structural versatility with chemical robustness, it is a crucial building block in modern materials science, particularly in high-end coatings, electronics, and fluorochemical development.
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