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Product: CTF-2COONa
Synonyms: Carboxylate-Functionalized Covalent Triazine Framework
CAS: NA
Basic Information
| Unit MF. | Unit MW. | ||||
| Coordination Metal | None | Linkers | 1,4-Phthalic Acid (PTA)；Cyanuric chloride | ||
| Pore Size | ~0.95 nm | Pore Volume | |||
| Surface Area | 487 m²/g | ||||
Product Property
| Appearance | Brown powder, exfoliated to nanosheets after ball milling | |||
| Particle Size | Nanosheet thickness: 2-4 nm; lateral size: sub-micron to several microns | |||
Stability
1) Stable in water with good aqueous dispersibility.
2) Thermal decomposition temperature > 350°C.
2) Thermal decomposition temperature > 350°C.
Preservation
1) Keep in dry and cool conditions.
2) No special activation required before use.
Other Features
Fluorescence: NA
Applications
1) Efficient removal of micropollutants in water treatment.
2) Ideal for fabricating composite membranes (e.g., PVA/CTFs) for gas separation.
3) High surface area and crystallinity suitable for adsorption and energy storage.
Characterizations
References
1) Lei Zhang, Tian Sun, Zhao Zhang, Ziyue Zhang, Yuxi Xu; Angew. Chem. Int. Ed. 2025, 64, e202421251, DOI: 10.1002/anie.202421251; Rapid and Scalable Preparation of High-Crystalline Carboxyl-Functionalized Covalent Triazine Frameworks via Friedel-Crafts Reaction