MIL-101(Cr)-SO3H
| 【Numbering】BK2021012508 | 【CAS】1331961-41-1 | ||
| 【Item No.】 | 【specification】 | ||
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Other name: NA
CAS: 1331961-41-1
Structure information
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)
Pore size Window: 1.2-1.6nm; Pore size: 2.9-3.4nm Pore volume ~2.0 cm3/g
Specific surface BET specific surface 1800-2000 m2/g
Analog structure
Product traits
Product appearance: grayish green powder
Particle size
300-1um (irregular)
stability
1) MIL-101(Cr)-SO3H is very stable in the air and can be stored stably for several months. Thermal decomposition temperature>300℃.
2) Stable in aqueous solution, resistant to strong acids and weak bases PH 1-12
3) Tolerance to F ions
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) G. Akiyama, R. Matsuda, H. Sato, M. Takata, S. Kitagawa, Adv. Mater. 2011, 23, 3294–3297
| Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance |
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