Name: MIL-101(Cr)-SO3H powder
CAS: 1331961-41-1
Unit molecular formula: [C24HO25S3Cr3-2.H2O.H+]
Unit molecular weight: 960.45626
Coordination metal: Cr
Ligand: 2-sulfonic acid (sodium) terephthalic acid (CAS: 19089-60-2)
Aperture: 2.9-3.4nm
Pore volume: ~ 2.0cm3 /g
BET specific surface: 1800-2000 m2/g
Product appearance: gray-green powder
Product character
1. Stability
1) MIL-101(Cr)-SO3H is very stable in air and can be stably placed for several months.
2) Stable in aqueous solution
3) Tolerance to F ion
2. Preservation and activation methods
1) Under normal or low temperature conditions, dry sealed storage
3. Other features
Fluorescence :NA
4. Application field
1) Gas storage materials and adsorption materials
2) The exposed sulfonic acid group on the ligand can be further derived; It can be used as ion probe or ion membrane material
References: 1) G. Akiyama, R. Matsuda, H. Sato, M. Takata, S. Kitagawa, Adv. Mater. 2011, 23, 3294-3297
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