JAMMARK INTERNATIONAL TRADINGE(ZIBO) CO., LTD. is one of the most professional manufacturers and suppliers of pyromellitic acid mof in China. If you're going to buy high quality pyromellitic acid mof made in China, welcome to get more information from our factory. For price consultation, contact us.

Pyromellitic Acid as a Ligand for MOF Synthesis

Pyromellitic acid (PMA) is a tetracarboxylic aromatic compound
Because its four carboxyl groups are arranged in a symmetrical 1,2,4,5-configuration, PMA can coordinate with various metal ions to form a stable and highly porous three-dimensional framework.
Therefore, it is widely used as an organic ligand in the construction of metal-organic frameworks (MOFs).

High-purity pyromellitic acid for MOF research and industrial applications

As a professional manufacturer of pyromellitic acid and PMDA in China, we provide:

Purity ≥99.0%
Low impurity content
Stable quality
Customized packaging for laboratory and bulk orders
Export file support

PMA-based MOF: an overview of synthetic methods and application areas

PMA-based metal organic frameworks (MOFs) have been widely studied and used in gas storage (such as H₂, CO₂ adsorption), heterogeneous catalysis, environmental purification, and luminescent and optoelectronic materials due to their adjustable structure and high specific surface area.
This type of functional porous materials are often synthesized using solvothermal methods, hydrothermal methods, or coordination self-assembly strategies in polar solvents. Typical processes include reacting phthalic acid with metal salts under controlled temperature and pressure conditions, and forming a crystalline porous framework through coordination-driven self-assembly.

pma hydrolysis workshop PMA factory