NH2-MIL-125(Ti) Metal Organic Frameworks (MOFs) Derivative for Gas Absorption, Separation, and Photocatalysis, CGASPCMOFNH2MIL125Ti
Use your own shipping account?
We support FedEx, UPS, and DHL third-party billing for institutional customers.
Place your order first, then email shipping@echemsupplies.com with your account details and order number. We'll generate the label using your account and refund your shipping charges, less a handling fee.
Add-Ons
NH2-MIL-125(Ti) (Ti8O8(OH)4(BDC-NH2)6, where BDC-NH2 = 2-amino-1,4-benzenedicarboxylate) is the amino-functionalized titanium-based metal-organic framework with a quasi-body-centered tetragonal (fcu-like) topology. Constructed from cyclic, octameric titanium-oxo secondary building units (TiO8(OH)4) cross-linked by 12 ditopic 2-aminoterephthalate linkers, it pairs the high chemical/hydrothermal resilience of titanium frameworks with dense, basic Lewis amine sites tailored for gas capture and molecular sieving.
For gas absorption and separation, the key structural and functional features of the MIL-125(Ti) are: (1) Constricted Dual-Cage Geometry: Octahedral Cages: Free internal diameter of ~11.5–12.0 Å. Tetrahedral Cages: ~ 5.5-6.0 Å internal diameter. Triangular Window Apertures: Effective window opening constricted by pendant -NH2 groups to ~ 4.5–5.2 Å, creating molecular sieving channels for light gas molecules. (2) Lewis Base & Hydrogen-Bonding Pore Environment: Uncoordinated aromatic -NH2 groups directly line the cage walls, providing accessible nitrogen lone pairs that form dipole-quadrupole and localized hydrogen-bonding interactions with acidic and polar guest molecules. Thermal, Chemical & Moisture Stability: Strong covalent/ionic Ti(IV)–O coordination bonds provide stability against boiling water, cyclic humidity, and common organic solvents, remaining thermally stable up to ~ 320–350°C.
| Part Number | CGASPCMOFMIL125Ti (C-GASPC-MOF-MIL125Ti) |
| CAS | 1309760-94-8 |
| Chemical Formula | C48H34N6O36Ti8 |
| Color | White Powder |
| Average Sizes | ~300-500 nm |
| BET | >900 m2/g |
| Pore Size | 0.6-1.3 nm |
| Primary Applications |
Gas absorption, storage, and separation. Wastewater treatment, ion separation Photocatalysis |
| Package Grade | 5 g/bottle |
References: