MOF-801 (Zr) Metal Organic Frameworks (MOFs) Powder for Gas Absorption and Separation, CGASMOF801Zr
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MOF-801 (Zr) (Zr6O4(OH)4(fumarate)6) is a 12-connected zirconium-based metal-organic framework with an fcu (face-centered cubic) topology. Built from hexanuclear Zr6(u3-O)4(u3-OH)4 secondary building units (SBUs) coordinated to short, rigid fumarate linkers, MOF-801 is the contracted isoreticular analogue of UiO-66, providing ultra-narrow micropores, high chemical/hydrothermal stability, and strong framework polarity.
The key structural features and functions of the MOF-801(Zr) are: (1) Sub-Nanometer Dual Micropores: Octahedral Cages: Internal cavity diameter of ~ 7.4 Å. Tetrahedral Cages: Internal cavity diameter of ~ 5.6 Å. Window Apertures: Narrow triangular apertures of ~ 3.0 Å, ideally matched for molecular sieving of small permanent gas molecules. (2) High Chemical, Acid & Hydrothermal Stability: Strong Zr(IV)–O coordination bonds allow MOF-801 to withstand boiling water, high-humidity streams, low pH conditions (pH= 1–8), and cyclic water adsorption without structural degradation. Thermally stable up to ~ 350–400°C.
| Part Number | CGASMOF801Zr (C-GAS-MOF801Zr) |
| CAS | 1355974-78-5 |
| Color | White Powder |
| Average Sizes | 500-1000 nm |
| BET |
>1000 m2/g |
| Pore Size |
0.4-0.8 nm |
| Primary Applications |
Gas absorption, storage, and separation. Wastewater treatment, ion separation, |
| Package Grade | 5 g, 10 g, and 20 g/bottle |
References:
- P. Iacomi, et al., Role of Structural Defects in the Adsorption and Separation of C3 Hydrocarbons in Zr-Fumarate-MOF (MOF-801), Chem. Mater. (2019) 31 (20): 8413–8423.
- J. Zhang, et al., Extra Water- and Acid-Stable MOF-801 with High Proton Conductivity and Its Composite Membrane for Proton-Exchange Membrane, ACS Appl. Mater. Interfaces (2018) 10 (34): 28656–28663.