1,4-Naphthalenedicarboxylic Acid TCI N0606

TCI 1,4-Naphthalenedicarboxylic Acid (product code N0606, CAS 605-70-9) is an aromatic dicarboxylic acid with two carboxyl groups at the 1 and 4 positions of the naphthalene ring. TCI lists it under Metal Organic Frameworks (MOF) and Their Raw Materials, within Organic-Inorganic Hybrid Materials in Materials Science. In the laboratory, its main use is as an organic linker. It bridges metal ions or metal clusters to build porous crystalline networks. It is also used as a monomer for high-performance aromatic polyesters and polyamides, where its rigid aromatic core adds to the properties of the finished polymer.

Researchers choose this compound because its naphthalene backbone is rigid and planar, and its two carboxylate groups point in fixed directions. That fixed geometry matters when designing MOF structures with predictable topologies. Compared with simple benzene-based linkers such as terephthalic acid, the naphthalene ring offers a larger aromatic surface area, extra steric effects, and useful photoluminescent behaviour. These features can change pore size, framework stability, and how the framework interacts with guest molecules. TCI's consistent quality also matters, because impurities can disrupt MOF crystallisation and make results harder to reproduce.

In Indonesia, this material is relevant to inorganic chemistry, materials science, and chemical engineering laboratories. Typical research areas include gas adsorption, CO2 capture, heterogeneous catalysis, and luminescent sensors. University research groups and research institutes working on porous coordination polymers can use it as a well-defined building block in solvothermal synthesis. Polymer laboratories developing aromatic polyesters and polyamides can use it as a rigid monomer. It is a practical choice for both academic projects and applied materials development that need a reliable dicarboxylate linker.

• MOF synthesis: the rigid, planar naphthalene core and fixed carboxylate directions let researchers design porous frameworks with predictable, reproducible structures.
• Gas adsorption and CO2 capture studies: the larger aromatic surface and steric effects of the naphthalene ring can change pore size and how the framework interacts with gas molecules.
• Heterogeneous catalysis: frameworks built from this linker give stable, porous supports in which metal nodes and pore environments can be tuned for catalytic reactions.
• Luminescent sensors: the photoluminescence of the naphthalene unit makes the resulting frameworks good candidates for optical sensing of guest molecules or analytes.
• High-performance polymer research: as a monomer for aromatic polyesters and polyamides, its rigid structure adds to the thermal and mechanical performance of the polymers.

Store 1,4-Naphthalenedicarboxylic Acid in its original tightly sealed container in a cool, dry, well-ventilated place. Keep it away from moisture, direct sunlight, heat sources, and incompatible materials such as strong oxidising agents and strong bases. Label containers clearly and reseal them promptly after each use to limit contamination, which could affect sensitive MOF crystallisation work. Wear standard personal protective equipment when handling, including safety glasses, gloves, and a lab coat. Weigh and transfer the powder in a fume hood or ventilated area to avoid inhaling dust. Do not eat or drink in the work area, and wash your hands after handling. Always read the supplier's Safety Data Sheet (SDS) for detailed hazard, first-aid, and disposal information before use.

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