Material name: NH2-MIL-101(Cr)
Other name: NA
CAS: 1414869-95-6
Structure information
Unit molecular formula C24N3O15FCr3 Unit molecular weight 745.2546
Coordination metal Cr ligand 2-aminoterephthalic acid (CAS: 10312-55-7)
Pore size Window: 1.2-1.6nm; Pore size: 2.9-3.4nm Pore volume ~2.0 cm3/g
Specific surface BET specific surface 2000 m2/g
Analog structure
Product traits
Product appearance: grayish green powder
Particle size
200-500nm
stability
1) NH2-MIL-101(Cr) is very stable in the air and can be stored stably for several months. Thermal decomposition temperature>300¡æ.
2) Stable in aqueous solution, resistant to strong acids and weak bases PH 1-12
Preservation and activation methods
1) Store in a dry and airtight condition at room temperature or low temperature
2) It is recommended to activate the oven at 150 degrees (vacuum) for 3 hours before use
Other features
NA
Application field
1) Gas storage materials and adsorption materials
2) The exposed sulfonic acid group on the ligand can be further derivatized; it can be used for ion probe or ion membrane material
Characterization map
references
1) D. Jiang, L. Keenan, A. Burrows, K. Edler, Chem. Commun., 2012,48, 12053-12055, DOI: 10.1039/C2CC36344E
2) K. Li, J. Yang, J. Gu, Chem. Sci., 2019, 10, 5743¨C5748, DOI: 10.1039/c9sc01447k
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