ZIF-4
ZIF-4
CAS:1824673-42-8
M.F.:C3H7NO.C3H4N2.Zn
M.W.:
Pricing
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Product: ZIF-4
Synonyms: N,N-dimethyl-, hydrate, compd. with 1H-imidazole zinc salt (1:1:1);
CAS：1824673-42-8
Basic Information
| Unit MF. | C3H7NO.C3H4N2.Zn | Unit MW. | 206.56104 | ||
| Coordination Metal | Zn | Linkers |
Imidazole (C3H4N2) |
||
| Pore Size | ~0.34 nm | Pore Volume | 0.4 cm3/g | ||
| Surface Area | 1900 m2/g | ||||
| Analog Structure | / | ||||
Product Property
| Appearance | White Powders | |||
| Particle Size | Micron-sized | |||
Stability
1) Stable in dry conditions, but may partially hydrolyze in humid air.
2) Thermal decomposition temperature is around 400°C.
2) Thermal decomposition temperature is around 400°C.
Preservation
1) Keep in dry and cool conditions.
2) Activate by heating in a vacuum oven at room temperature for 3 hours before use.
Other Features
1) Fluorescence: Na
2) Thermal Stability: Stable below 250°C, decomposes above 400°C.
2) Thermal Stability: Stable below 250°C, decomposes above 400°C.
Applications
1) Efficient in adsorption and separation of gases (e.g., CO2, H2).
2) Industrial gas separation (e.g., olefins/paraffins).
3) Catalyst support.
2) Industrial gas separation (e.g., olefins/paraffins).
3) Catalyst support.
Characterizations
References
1) Remo N. Widmer, Giulio I. Lampronti, Siwar Chibani, Craig W. Wilson, Simone Anzellini, Stefan Farsang, Annette K. Kleppe, Nicola P. M. Casati, Simon G. MacLeod, Simon A. T. Redfern, Francois-Xavier Coudert, Thomas D. Bennett; Journal of the American Chemical Society (2019), 141, 9330−9337, DOI: 10.1021/jacs.9b03234; Rich Polymorphism of a Metal−Organic Framework in Pressure−Temperature Space.